Bump version to 7.0.2

Addresses #11955, #12482, #13017

Shout out to @tedgravlin for #13411.

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*.{kt,kts}]
+indent_size = 2
+ij_kotlin_allow_trailing_comma_on_call_site = false
+ij_kotlin_allow_trailing_comma = false
+ktlint_code_style = intellij_idea
+twitter_compose_allowed_composition_locals=LocalExtendedColors
+ktlint_standard_class-naming = disabled

.github/ISSUE_TEMPLATE/bug_report.md

@@ -50,5 +50,5 @@ Describe here the issue that you are experiencing.
 **Signal version:** 0.0.0
 
 ### Link to debug log
-<!-- immediately after the bug has happened capture a debug log via Signal's advanced settings and paste the link below -->
+<!-- immediately after the bug has happened capture a debug log via Signal's settings (Help -> Debug log) and paste the link below -->
 

.github/stale.yml

@@ -0,0 +1,23 @@
+# Number of days of inactivity before an Issue or Pull Request becomes stale
+daysUntilStale: 60
+
+# Number of days of inactivity before an Issue or Pull Request with the stale label is closed.
+# Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
+daysUntilClose: 7
+
+issues:
+  exemptLabels:
+    - acknowledged
+
+# Comment to post when marking as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+
+# Comment to post when closing a stale Issue or Pull Request.
+closeComment: >
+  This issue has been closed due to inactivity.
+
+# Limit the number of actions per hour, from 1-30. Default is 30
+limitPerRun: 1

.github/workflows/android.yml

@@ -4,25 +4,39 @@ on:
   pull_request:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '4.**'
     - '5.**'
 
+permissions:
+  contents: read # to fetch code (actions/checkout)
+
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-8-cores
 
     steps:
-    - uses: actions/checkout@v2
-
-    - name: set up JDK 1.8
-      uses: actions/setup-java@v1
+    - uses: actions/checkout@v3
       with:
-        java-version: 1.8
+          submodules: true
+
+    - name: set up JDK 17
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 17
+        cache: gradle
 
     - name: Validate Gradle Wrapper
       uses: gradle/wrapper-validation-action@v1
 
     - name: Build with Gradle
-      run: ./gradlew qa
+      run: ./gradlew qa --parallel
+
+    - name: Archive reports for failed build
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v3
+      with:
+        name: reports
+        path: '*/build/reports'

.github/workflows/diffuse.yml

@@ -0,0 +1,84 @@
+name: APK Diff
+
+on:
+  pull_request:
+
+permissions:
+  contents: read # to fetch code (actions/checkout)
+  pull-requests: write # to comment on PR
+
+jobs:
+  assemble-base:
+    if: ${{ github.repository != 'signalapp/Signal-Android' }}
+    runs-on: ubuntu-latest-8-cores
+    
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+        ref: ${{ github.event.pull_request.base.sha }}
+
+    - name: set up JDK 17
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 17
+        cache: gradle
+
+    - name: Validate Gradle Wrapper
+      uses: gradle/wrapper-validation-action@v1
+
+    - name: Cache base apk
+      id: cache-base
+      uses: actions/cache@v3
+      with:
+        path: diffuse-base.apk
+        key: diffuse-${{ github.event.pull_request.base.sha }}
+
+
+    - name: Build with Gradle
+      if: steps.cache-base.outputs.cache-hit != 'true'
+      run: ./gradlew assemblePlayProdRelease --parallel
+
+    - name: Copy base apk
+      if: steps.cache-base.outputs.cache-hit != 'true'
+      run: mv app/build/outputs/apk/playProd/release/*arm64*.apk diffuse-base.apk
+
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+        clean: 'false'
+
+    - name: Build with Gradle
+      run: ./gradlew assemblePlayProdRelease --parallel
+
+    - name: Copy PR apk
+      run: mv app/build/outputs/apk/playProd/release/*arm64*.apk diffuse-new.apk
+
+    - id: diffuse
+      uses: usefulness/diffuse-action@v1
+      with:
+        old-file-path: diffuse-base.apk
+        new-file-path: diffuse-new.apk
+
+    - uses: peter-evans/find-comment@v2
+      id: find-comment
+      with:
+        issue-number: ${{ github.event.pull_request.number }}
+        body-includes: Diffuse output
+
+    - uses: peter-evans/create-or-update-comment@v3
+      with:
+        body: |
+          Diffuse output: 
+
+          ${{ steps.diffuse.outputs.diff-gh-comment }}
+        edit-mode: replace
+        comment-id: ${{ steps.find-comment.outputs.comment-id }}
+        issue-number: ${{ github.event.pull_request.number }}
+        token: ${{ secrets.GITHUB_TOKEN }}
+
+    - uses: actions/upload-artifact@v3
+      with:
+        name: diffuse-output
+        path: ${{ steps.diffuse.outputs.diff-file }}

.github/workflows/docker.yml

@@ -4,15 +4,18 @@ on:
   schedule:
     - cron: '0 5 * * *'
 
+permissions:
+  contents: read # to fetch code (actions/checkout)
+
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Build image
       run: cd reproducible-builds && docker build -t signal-android . && cd ..
 
     - name: Test build
-      run: docker run --rm -v $(pwd):/project -w /project signal-android ./gradlew clean assembleRelease
+      run: docker run --rm -v $(pwd):/project -w /project signal-android ./gradlew clean assemblePlayProdRelease

.gitignore

@@ -3,6 +3,7 @@ captures/
 project.properties
 keystore.debug.properties
 keystore.staging.properties
+nightly-url.txt
 .project
 .settings
 bin/
@@ -27,3 +28,5 @@ obj/
 jni/libspeex/.deps/
 pkcs11.password
 dev.keystore
+maps.key
+local/

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "libwebp"]
+	path = libwebp
+	url = https://github.com/webmproject/libwebp.git

.idea/codeStyles/Project.xml

@@ -0,0 +1,223 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <option name="RIGHT_MARGIN" value="240" />
+    <option name="FORMATTER_TAGS_ENABLED" value="true" />
+    <option name="SOFT_MARGINS" value="160" />
+    <JavaCodeStyleSettings>
+      <option name="GENERATE_FINAL_LOCALS" value="true" />
+      <option name="DO_NOT_WRAP_AFTER_SINGLE_ANNOTATION" value="true" />
+      <option name="ALIGN_MULTILINE_ANNOTATION_PARAMETERS" value="true" />
+      <option name="ALIGN_MULTILINE_TEXT_BLOCKS" value="true" />
+      <option name="IMPORT_LAYOUT_TABLE">
+        <value>
+          <package name="android" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="androidx" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="com" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="junit" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="net" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="org" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="java" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="javax" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="android" withSubpackages="true" static="true" />
+          <package name="androidx" withSubpackages="true" static="true" />
+          <package name="com" withSubpackages="true" static="true" />
+          <package name="junit" withSubpackages="true" static="true" />
+          <package name="net" withSubpackages="true" static="true" />
+          <package name="org" withSubpackages="true" static="true" />
+          <package name="java" withSubpackages="true" static="true" />
+          <package name="javax" withSubpackages="true" static="true" />
+          <package name="" withSubpackages="true" static="true" />
+          <emptyLine />
+        </value>
+      </option>
+    </JavaCodeStyleSettings>
+    <codeStyleSettings language="HTML">
+      <indentOptions>
+        <option name="INDENT_SIZE" value="2" />
+        <option name="CONTINUATION_INDENT_SIZE" value="2" />
+        <option name="TAB_SIZE" value="2" />
+      </indentOptions>
+    </codeStyleSettings>
+    <codeStyleSettings language="JAVA">
+      <option name="BRACE_STYLE" value="5" />
+      <option name="CLASS_BRACE_STYLE" value="5" />
+      <option name="METHOD_BRACE_STYLE" value="5" />
+      <option name="ALIGN_MULTILINE_CHAINED_METHODS" value="true" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+      <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
+      <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+      <option name="ALIGN_MULTILINE_ARRAY_INITIALIZER_EXPRESSION" value="true" />
+      <option name="ALIGN_GROUP_FIELD_DECLARATIONS" value="true" />
+      <option name="ALIGN_CONSECUTIVE_VARIABLE_DECLARATIONS" value="true" />
+      <option name="ALIGN_CONSECUTIVE_ASSIGNMENTS" value="true" />
+      <option name="SPACE_WITHIN_ARRAY_INITIALIZER_BRACES" value="true" />
+      <option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
+      <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+      <option name="WRAP_FIRST_METHOD_IN_CALL_CHAIN" value="true" />
+      <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
+      <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+      <option name="KEEP_SIMPLE_BLOCKS_IN_ONE_LINE" value="true" />
+      <option name="KEEP_SIMPLE_METHODS_IN_ONE_LINE" value="true" />
+      <option name="KEEP_SIMPLE_LAMBDAS_IN_ONE_LINE" value="true" />
+      <option name="KEEP_MULTIPLE_EXPRESSIONS_IN_ONE_LINE" value="true" />
+      <option name="METHOD_ANNOTATION_WRAP" value="0" />
+      <option name="CLASS_ANNOTATION_WRAP" value="0" />
+      <option name="FIELD_ANNOTATION_WRAP" value="0" />
+      <option name="ENUM_CONSTANTS_WRAP" value="5" />
+      <option name="WRAP_ON_TYPING" value="0" />
+      <indentOptions>
+        <option name="INDENT_SIZE" value="2" />
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+        <option name="TAB_SIZE" value="2" />
+      </indentOptions>
+      <arrangement>
+        <groups>
+          <group>
+            <type>GETTERS_AND_SETTERS</type>
+            <order>KEEP</order>
+          </group>
+          <group>
+            <type>OVERRIDDEN_METHODS</type>
+            <order>KEEP</order>
+          </group>
+          <group>
+            <type>DEPENDENT_METHODS</type>
+            <order>BREADTH_FIRST</order>
+          </group>
+        </groups>
+      </arrangement>
+    </codeStyleSettings>
+    <codeStyleSettings language="XML">
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      </indentOptions>
+      <arrangement>
+        <rules>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:android</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:id</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>style</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>ANDROID_ATTRIBUTE_ORDER</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>.*</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+        </rules>
+      </arrangement>
+    </codeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <indentOptions>
+        <option name="INDENT_SIZE" value="2" />
+        <option name="CONTINUATION_INDENT_SIZE" value="2" />
+        <option name="TAB_SIZE" value="2" />
+      </indentOptions>
+    </codeStyleSettings>
+  </code_scheme>
+</component>

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>

.idea/copyright/Signal.xml

@@ -0,0 +1,6 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="Copyright &amp;#36;today.year Signal Messenger, LLC&#10;SPDX-License-Identifier: AGPL-3.0-only" />
+    <option name="myName" value="Signal" />
+  </copyright>
+</component>

.idea/copyright/profiles_settings.xml

@@ -0,0 +1,7 @@
+<component name="CopyrightManager">
+  <settings>
+    <module2copyright>
+      <element module="All" copyright="Signal" />
+    </module2copyright>
+  </settings>
+</component>

.idea/file.template.settings.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExportableFileTemplateSettings">
+    <default_templates>
+      <template name="ViewModel.kt" file-name="${NAME}ViewModel" reformat="true" live-template-enabled="false" />
+    </default_templates>
+  </component>
+</project>

.idea/fileTemplates/ViewModel.kt

@@ -0,0 +1,20 @@
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+import androidx.lifecycle.ViewModel
+import io.reactivex.rxjava3.core.Flowable
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import org.thoughtcrime.securesms.util.rx.RxStore
+
+#end
+#parse("File Header.java")
+class ${NAME}ViewModel : ViewModel() {
+
+  private val store = RxStore(${NAME}State())
+  private val disposables = CompositeDisposable()
+  
+  val state: Flowable<${NAME}State> = store.stateFlowable
+
+  override fun onCleared() {
+    disposables.clear()
+  }
+}

.idea/fileTemplates/internal/AnnotationType.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public @interface ${NAME} {
+}

.idea/fileTemplates/internal/Class.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public class ${NAME} {
+}

.idea/fileTemplates/internal/Enum.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public enum ${NAME} {
+}

.idea/fileTemplates/internal/Interface.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public interface ${NAME} {
+}

.idea/fileTemplates/internal/Kotlin Class.kt

@@ -0,0 +1,11 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")
+class ${NAME} {
+}

.idea/fileTemplates/internal/Kotlin Enum.kt

@@ -0,0 +1,11 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")
+enum class ${NAME} {
+}

.idea/fileTemplates/internal/Kotlin File.kt

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")

.idea/fileTemplates/internal/Kotlin Interface.kt

@@ -0,0 +1,11 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")
+interface ${NAME} {
+}

CONTRIBUTING.md

@@ -15,10 +15,11 @@ Truths which we believe to be self-evident:
 1. **There is no such thing as time.**  Protocol ideas that require synchronized clocks are doomed to failure.
 
 
-## Translations
-
-Thanks to a dedicated community of volunteer translators, Signal is now available in more than one hundred languages. We use Transifex to manage our translation efforts, not GitHub. Any suggestions, corrections, or new translations should be submitted to the [Signal localization project for Android](https://www.transifex.com/signalapp/signal-android/).
+## Building
 
+1. You'll need to get the `libwebp` submodule after checking out the repository with `git submodule init && git submodule update`
+1. Most things are pretty straightforward, and opening the project in Android Studio should get you most of the way there.
+1. Depending on your configuration, you'll also likely need to install additional SDK Tool components, namely the versions of NDK and CMake we are currently using in our [Docker](https://github.com/signalapp/Signal-Android/blob/main/reproducible-builds/Dockerfile#L30) configuration.
 
 ## Issues
 
@@ -75,10 +76,6 @@ There are several other ways to get involved:
   * Redirect support questions to support@signal.org and the [Signal Support Center](https://support.signal.org/).
   * Redirect non-bug discussions to the [community forum](https://community.signalusers.org).
 * Improve documentation in the [wiki](https://github.com/signalapp/Signal-Android/wiki).
-* Join the community of volunteer translators on Transifex:
-  * [Android](https://www.transifex.com/signalapp/signal-android/)
-  * [iOS](https://www.transifex.com/signalapp/signal-ios/)
-  * [Desktop](https://www.transifex.com/signalapp/signal-desktop/)
 * Find and mark duplicate issues.
 * Try to reproduce issues and help with troubleshooting.
 * Discover solutions to open issues and post any relevant findings.

LICENSE

@@ -1,23 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
 
   The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
+our General Public Licenses are intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
+software for all its users.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
@@ -26,44 +24,34 @@ them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
 
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
 
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
 
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
@@ -72,7 +60,7 @@ modification follow.
 
   0. Definitions.
 
-  "This License" refers to version 3 of the GNU General Public License.
+  "This License" refers to version 3 of the GNU Affero General Public License.
 
   "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
@@ -549,35 +537,45 @@ to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 
-  13. Use with the GNU Affero General Public License.
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
 
   Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
+under version 3 of the GNU General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
 
   14. Revised Versions of this License.
 
   The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
   Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
+Program specifies that a certain numbered version of the GNU Affero General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
+GNU Affero General Public License, you may choose any version ever published
 by the Free Software Foundation.
 
   If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
+versions of the GNU Affero General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 
@@ -619,3 +617,45 @@ Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
 
                      END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

README.md

@@ -1,10 +1,10 @@
 # Signal Android 
 
-Signal is a messaging app for simple private communication with friends.
+Signal is a simple, powerful, and secure messenger.
 
-Signal uses your phone's data connection (WiFi/3G/4G) to communicate securely, optionally supports plain SMS/MMS to function as a unified messenger, and can also encrypt the stored messages on your phone.
+Signal uses your phone's data connection (WiFi/3G/4G/5G) to communicate securely. Millions of people use Signal every day for free and instantaneous communication anywhere in the world. Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected. Signal’s advanced privacy-preserving technology is always enabled, so you can focus on sharing the moments that matter with the people who matter to you.
 
-Currently available on the Play store.
+Currently available on the Play Store and [signal.org](https://signal.org/android/apk/).
 
 <a href='https://play.google.com/store/apps/details?id=org.thoughtcrime.securesms&pcampaignid=MKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' height='80px'/></a>
 
@@ -18,22 +18,17 @@ Want to live life on the bleeding edge and help out with testing?
 
 You can subscribe to Signal Android Beta releases here:
 https://play.google.com/apps/testing/org.thoughtcrime.securesms
- 
+
 If you're interested in a life of peace and tranquility, stick with the standard releases.
 
-## Contributing Translations
-Interested in helping to translate Signal? Contribute here:
-
-https://www.transifex.com/projects/p/signal-android/
-
 ## Contributing Code
 
-If you're new to the Signal codebase, we recommend going through our issues and picking out a simple bug to fix (check the "easy" label in our issues) in order to get yourself familiar. Also please have a look at the [CONTRIBUTING.md](https://github.com/signalapp/Signal-Android/blob/master/CONTRIBUTING.md), that might answer some of your questions.
+If you're new to the Signal codebase, we recommend going through our issues and picking out a simple bug to fix (check the "easy" label in our issues) in order to get yourself familiar. Also please have a look at the [CONTRIBUTING.md](https://github.com/signalapp/Signal-Android/blob/main/CONTRIBUTING.md), that might answer some of your questions.
 
 For larger changes and feature ideas, we ask that you propose it on the [unofficial Community Forum](https://community.signalusers.org) for a high-level discussion with the wider community before implementation.
 
 ## Contributing Ideas
-Have something you want to say about Open Whisper Systems projects or want to be part of the conversation? Get involved in the [community forum](https://community.signalusers.org).
+Have something you want to say about Signal projects or want to be part of the conversation? Get involved in the [community forum](https://community.signalusers.org).
 
 Help
 ====
@@ -59,8 +54,8 @@ The form and manner of this distribution makes it eligible for export under the
 
 ## License
 
-Copyright 2013-2020 Signal
+Copyright 2013-2023 Signal
 
-Licensed under the GPLv3: http://www.gnu.org/licenses/gpl-3.0.html
+Licensed under the GNU AGPLv3: https://www.gnu.org/licenses/agpl-3.0.html
 
-Google Play and the Google Play logo are trademarks of Google Inc.
+Google Play and the Google Play logo are trademarks of Google LLC.

apntool/apntool.py

@@ -96,7 +96,7 @@ try:
         print("\nTo include this in the distribution, copy it to the project's assets/databases/ directory.")
         print("If you support API 10 or lower, you must use the gzipped version to avoid corruption.")
 
-except sqlite3.Error, e:
+except sqlite3.Error as e:
     if connection:
         connection.rollback()
     print("Error: %s" % e.args[0])

app/build.gradle

@@ -1,514 +0,0 @@
-import org.signal.signing.ApkSignerUtil
-
-import java.security.MessageDigest
-
-apply plugin: 'com.android.application'
-apply plugin: 'com.google.protobuf'
-apply plugin: 'androidx.navigation.safeargs'
-apply plugin: 'witness'
-apply from: 'translations.gradle'
-apply from: 'witness-verifications.gradle'
-
-repositories {
-    maven {
-        url "https://raw.github.com/signalapp/maven/master/photoview/releases/"
-        content {
-            includeGroupByRegex "com\\.github\\.chrisbanes.*"
-        }
-    }
-    maven {
-        url "https://raw.github.com/signalapp/maven/master/shortcutbadger/releases/"
-        content {
-            includeGroupByRegex "me\\.leolin.*"
-        }
-    }
-    maven {
-        url "https://raw.github.com/signalapp/maven/master/circular-progress-button/releases/"
-        content {
-            includeGroupByRegex "com\\.github\\.dmytrodanylyk\\.circular-progress-button\\.*"
-        }
-    }
-    maven {
-        url "https://raw.github.com/signalapp/maven/master/sqlcipher/release/"
-        content {
-            includeGroupByRegex "org\\.signal.*"
-        }
-    }
-    maven { // textdrawable
-        url 'https://dl.bintray.com/amulyakhare/maven'
-        content {
-            includeGroupByRegex "com\\.amulyakhare.*"
-        }
-    }
-    google()
-    mavenCentral()
-    jcenter()
-    mavenLocal()
-}
-
-protobuf {
-    protoc {
-        artifact = 'com.google.protobuf:protoc:3.10.0'
-    }
-    generateProtoTasks {
-        all().each { task ->
-            task.builtins {
-                java {
-                    option "lite"
-                }
-            }
-        }
-    }
-}
-
-def canonicalVersionCode = 780
-def canonicalVersionName = "5.3.7"
-
-def postFixSize = 100
-def abiPostFix = ['universal'   : 0,
-                  'armeabi-v7a' : 1,
-                  'arm64-v8a'   : 2,
-                  'x86'         : 3,
-                  'x86_64'      : 4]
-
-def keystores = [ 'debug'  : loadKeystoreProperties('keystore.debug.properties') ]
-
-android {
-    buildToolsVersion BUILD_TOOL_VERSION
-    compileSdkVersion COMPILE_SDK
-
-    flavorDimensions 'distribution', 'environment'
-    useLibrary 'org.apache.http.legacy'
-
-    dexOptions {
-        javaMaxHeapSize "4g"
-    }
-
-    signingConfigs {
-        if (keystores.debug != null) {
-            debug {
-                storeFile file("${project.rootDir}/${keystores.debug.storeFile}")
-                storePassword keystores.debug.storePassword
-                keyAlias keystores.debug.keyAlias
-                keyPassword keystores.debug.keyPassword
-            }
-        }
-    }
-
-    defaultConfig {
-        versionCode canonicalVersionCode * postFixSize
-        versionName canonicalVersionName
-
-        minSdkVersion MINIMUM_SDK
-        targetSdkVersion TARGET_SDK
-
-        multiDexEnabled true
-
-        vectorDrawables.useSupportLibrary = true
-        project.ext.set("archivesBaseName", "Signal");
-
-        buildConfigField "long", "BUILD_TIMESTAMP", getLastCommitTimestamp() + "L"
-        buildConfigField "String", "SIGNAL_URL", "\"https://textsecure-service.whispersystems.org\""
-        buildConfigField "String", "STORAGE_URL", "\"https://storage.signal.org\""
-        buildConfigField "String", "SIGNAL_CDN_URL", "\"https://cdn.signal.org\""
-        buildConfigField "String", "SIGNAL_CDN2_URL", "\"https://cdn2.signal.org\""
-        buildConfigField "String", "SIGNAL_CONTACT_DISCOVERY_URL", "\"https://api.directory.signal.org\""
-        buildConfigField "String", "SIGNAL_SERVICE_STATUS_URL", "\"uptime.signal.org\""
-        buildConfigField "String", "SIGNAL_KEY_BACKUP_URL", "\"https://api.backup.signal.org\""
-        buildConfigField "String", "SIGNAL_SFU_URL", "\"https://sfu.voip.signal.org\""
-        buildConfigField "String", "CONTENT_PROXY_HOST", "\"contentproxy.signal.org\""
-        buildConfigField "int", "CONTENT_PROXY_PORT", "443"
-        buildConfigField "String", "SIGNAL_AGENT", "\"OWA\""
-        buildConfigField "String", "CDS_MRENCLAVE", "\"c98e00a4e3ff977a56afefe7362a27e4961e4f19e211febfbb19b897e6b80b15\""
-        buildConfigField "KbsEnclave", "KBS_ENCLAVE", "new KbsEnclave(\"fe7c1bfae98f9b073d220366ea31163ee82f6d04bead774f71ca8e5c40847bfe\"," +
-                                                                     "\"fe7c1bfae98f9b073d220366ea31163ee82f6d04bead774f71ca8e5c40847bfe\", " +
-                                                                     "\"a3baab19ef6ce6f34ab9ebb25ba722725ae44a8872dc0ff08ad6d83a9489de87\")";
-        buildConfigField "KbsEnclave[]", "KBS_FALLBACKS", "new KbsEnclave[0]"
-        buildConfigField "String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF\""
-        buildConfigField "String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"AMhf5ywVwITZMsff/eCyudZx9JDmkkkbV6PInzG4p8x3VqVJSFiMvnvlEKWuRob/1eaIetR31IYeAbm0NdOuHH8Qi+Rexi1wLlpzIo1gstHWBfZzy1+qHRV5A4TqPp15YzBPm0WSggW6PbSn+F4lf57VCnHF7p8SvzAA2ZZJPYJURt8X7bbg+H3i+PEjH9DXItNEqs2sNcug37xZQDLm7X0=\""
-        buildConfigField "String[]", "LANGUAGES", "new String[]{\"" + autoResConfig().collect { s -> s.replace('-r', '_') }.join('", "') + '"}'
-        buildConfigField "int", "CANONICAL_VERSION_CODE", "$canonicalVersionCode"
-
-        ndk {
-            abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
-        }
-
-        resConfigs autoResConfig()
-
-        splits {
-            abi {
-                enable true
-                reset()
-                include 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
-                universalApk true
-            }
-        }
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-
-    compileOptions {
-        sourceCompatibility JAVA_VERSION
-        targetCompatibility JAVA_VERSION
-    }
-
-    packagingOptions {
-        exclude 'LICENSE.txt'
-        exclude 'LICENSE'
-        exclude 'NOTICE'
-        exclude 'asm-license.txt'
-        exclude 'META-INF/LICENSE'
-        exclude 'META-INF/NOTICE'
-        exclude 'META-INF/proguard/androidx-annotations.pro'
-    }
-
-    aaptOptions {
-        ignoreAssetsPattern '!contours.tfl:!LMprec_600.emd:!blazeface.tfl'
-    }
-
-    buildTypes {
-        debug {
-            if (keystores['debug'] != null) {
-                signingConfig signingConfigs.debug
-            }
-            isDefault true
-            minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'),
-                    'proguard/proguard-firebase-messaging.pro',
-                    'proguard/proguard-google-play-services.pro',
-                    'proguard/proguard-jackson.pro',
-                    'proguard/proguard-sqlite.pro',
-                    'proguard/proguard-appcompat-v7.pro',
-                    'proguard/proguard-square-okhttp.pro',
-                    'proguard/proguard-square-okio.pro',
-                    'proguard/proguard-spongycastle.pro',
-                    'proguard/proguard-rounded-image-view.pro',
-                    'proguard/proguard-glide.pro',
-                    'proguard/proguard-shortcutbadger.pro',
-                    'proguard/proguard-retrofit.pro',
-                    'proguard/proguard-webrtc.pro',
-                    'proguard/proguard-klinker.pro',
-                    'proguard/proguard-retrolambda.pro',
-                    'proguard/proguard-okhttp.pro',
-                    'proguard/proguard-ez-vcard.pro',
-                    'proguard/proguard.cfg'
-            testProguardFiles 'proguard/proguard-automation.pro',
-                    'proguard/proguard.cfg'
-        }
-        flipper {
-            initWith debug
-            isDefault false
-            minifyEnabled false
-            matchingFallbacks = ['debug']
-        }
-        release {
-            minifyEnabled true
-            proguardFiles = buildTypes.debug.proguardFiles
-        }
-        perf {
-            initWith debug
-            isDefault false
-            debuggable false
-            matchingFallbacks = ['debug']
-        }
-    }
-
-    productFlavors {
-        play {
-            dimension 'distribution'
-            isDefault true
-            ext.websiteUpdateUrl = "null"
-            buildConfigField "boolean", "PLAY_STORE_DISABLED", "false"
-            buildConfigField "String", "NOPLAY_UPDATE_URL", "$ext.websiteUpdateUrl"
-        }
-
-        website {
-            dimension 'distribution'
-            ext.websiteUpdateUrl = "https://updates.signal.org/android"
-            buildConfigField "boolean", "PLAY_STORE_DISABLED", "true"
-            buildConfigField "String", "NOPLAY_UPDATE_URL", "\"$ext.websiteUpdateUrl\""
-        }
-
-        internal {
-            dimension 'distribution'
-            ext.websiteUpdateUrl = "null"
-            buildConfigField "boolean", "PLAY_STORE_DISABLED", "false"
-            buildConfigField "String", "NOPLAY_UPDATE_URL", "$ext.websiteUpdateUrl"
-        }
-
-        prod {
-            dimension 'environment'
-
-            isDefault true
-        }
-
-        staging {
-            dimension 'environment'
-
-            applicationIdSuffix ".staging"
-
-            buildConfigField "String", "SIGNAL_URL", "\"https://textsecure-service-staging.whispersystems.org\""
-            buildConfigField "String", "STORAGE_URL", "\"https://storage-staging.signal.org\""
-            buildConfigField "String", "SIGNAL_CDN_URL", "\"https://cdn-staging.signal.org\""
-            buildConfigField "String", "SIGNAL_CDN2_URL", "\"https://cdn2-staging.signal.org\""
-            buildConfigField "String", "SIGNAL_CONTACT_DISCOVERY_URL", "\"https://api-staging.directory.signal.org\""
-            buildConfigField "String", "SIGNAL_KEY_BACKUP_URL", "\"https://api-staging.backup.signal.org\""
-            buildConfigField "String", "CDS_MRENCLAVE", "\"c98e00a4e3ff977a56afefe7362a27e4961e4f19e211febfbb19b897e6b80b15\""
-            buildConfigField "KbsEnclave", "KBS_ENCLAVE", "new KbsEnclave(\"823a3b2c037ff0cbe305cc48928cfcc97c9ed4a8ca6d49af6f7d6981fb60a4e9\", " +
-                                                                         "\"038c40bbbacdc873caa81ac793bb75afde6dfe436a99ab1f15e3f0cbb7434ced\", " +
-                                                                         "\"a3baab19ef6ce6f34ab9ebb25ba722725ae44a8872dc0ff08ad6d83a9489de87\")"
-            buildConfigField "KbsEnclave[]", "KBS_FALLBACKS", "new KbsEnclave[0]"
-            buildConfigField "String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BbqY1DzohE4NUZoVF+L18oUPrK3kILllLEJh2UnPSsEx\""
-            buildConfigField "String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"ABSY21VckQcbSXVNCGRYJcfWHiAMZmpTtTELcDmxgdFbtp/bWsSxZdMKzfCp8rvIs8ocCU3B37fT3r4Mi5qAemeGeR2X+/YmOGR5ofui7tD5mDQfstAI9i+4WpMtIe8KC3wU5w3Inq3uNWVmoGtpKndsNfwJrCg0Hd9zmObhypUnSkfYn2ooMOOnBpfdanRtrvetZUayDMSC5iSRcXKpdls=\""
-        }
-    }
-
-    android.applicationVariants.all { variant ->
-        variant.outputs.each { output ->
-            output.outputFileName = output.outputFileName.replace(".apk", "-${variant.versionName}.apk")
-            def abiName = output.getFilter("ABI") ?: 'universal'
-            def postFix = abiPostFix.get(abiName, 0)
-
-            if (postFix >= postFixSize) throw new AssertionError("postFix is too large")
-
-            output.versionCodeOverride = canonicalVersionCode * postFixSize + postFix
-        }
-    }
-
-    lintOptions {
-        abortOnError true
-        baseline file("lint-baseline.xml")
-        disable "LintError"
-    }
-
-    testOptions {
-        unitTests {
-            includeAndroidResources = true
-        }
-    }
-}
-
-dependencies {
-    lintChecks project(':lintchecks')
-
-    implementation ('androidx.appcompat:appcompat:1.2.0') {
-        force = true
-    }
-    implementation 'androidx.recyclerview:recyclerview:1.1.0'
-    implementation 'com.google.android.material:material:1.2.1'
-    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.preference:preference:1.0.0'
-    implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
-    implementation 'androidx.gridlayout:gridlayout:1.0.0'
-    implementation 'androidx.exifinterface:exifinterface:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation 'androidx.multidex:multidex:2.0.1'
-    implementation 'androidx.navigation:navigation-fragment:2.1.0'
-    implementation 'androidx.navigation:navigation-ui:2.1.0'
-    implementation 'androidx.lifecycle:lifecycle-extensions:2.1.0'
-    implementation 'androidx.lifecycle:lifecycle-viewmodel-savedstate:1.0.0-alpha05'
-    implementation 'androidx.lifecycle:lifecycle-common-java8:2.1.0'
-    implementation "androidx.camera:camera-core:1.0.0-beta11"
-    implementation "androidx.camera:camera-camera2:1.0.0-beta11"
-    implementation "androidx.camera:camera-lifecycle:1.0.0-beta11"
-    implementation "androidx.camera:camera-view:1.0.0-alpha18"
-    implementation "androidx.concurrent:concurrent-futures:1.0.0"
-    implementation "androidx.autofill:autofill:1.0.0"
-    implementation 'com.google.firebase:firebase-ml-vision:24.0.3'
-    implementation 'com.google.firebase:firebase-ml-vision-face-model:20.0.1'
-
-    implementation ('com.google.firebase:firebase-messaging:20.2.0') {
-        exclude group: 'com.google.firebase', module: 'firebase-core'
-        exclude group: 'com.google.firebase', module: 'firebase-analytics'
-        exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
-    }
-
-    implementation 'com.google.android.gms:play-services-maps:16.1.0'
-    implementation 'com.google.android.gms:play-services-auth:16.0.1'
-
-    implementation 'com.google.android.exoplayer:exoplayer-core:2.9.1'
-    implementation 'com.google.android.exoplayer:exoplayer-ui:2.9.1'
-    implementation 'com.google.android.exoplayer:extension-mediasession:2.9.1'
-
-    implementation 'org.conscrypt:conscrypt-android:2.0.0'
-    implementation 'org.signal:aesgcmprovider:0.0.3'
-
-    implementation project(':libsignal-service')
-    implementation project(':paging')
-    implementation project(':core-util')
-    implementation project(':video')
-
-    implementation 'org.signal:zkgroup-android:0.7.0'
-    implementation 'org.whispersystems:signal-client-android:0.1.5'
-    implementation 'com.google.protobuf:protobuf-javalite:3.10.0'
-    implementation 'org.signal:argon2:13.1@aar'
-
-    implementation 'org.signal:ringrtc-android:2.8.10'
-
-    implementation "me.leolin:ShortcutBadger:1.1.16"
-    implementation 'se.emilsjolander:stickylistheaders:2.7.0'
-    implementation 'com.jpardogo.materialtabstrip:library:1.0.9'
-    implementation 'org.apache.httpcomponents:httpclient-android:4.3.5'
-    implementation 'com.github.chrisbanes:PhotoView:2.1.3'
-    implementation 'com.github.bumptech.glide:glide:4.11.0'
-    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
-    annotationProcessor 'androidx.annotation:annotation:1.1.0'
-    implementation 'com.makeramen:roundedimageview:2.1.0'
-    implementation 'com.pnikosis:materialish-progress:1.5'
-    implementation 'org.greenrobot:eventbus:3.0.0'
-    implementation 'pl.tajchert:waitingdots:0.1.0'
-    implementation 'com.melnykov:floatingactionbutton:1.3.0'
-    implementation 'com.google.zxing:android-integration:3.1.0'
-    implementation 'mobi.upod:time-duration-picker:1.1.3'
-    implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
-    implementation 'com.google.zxing:core:3.2.1'
-    implementation ('com.davemorrissey.labs:subsampling-scale-image-view:3.6.0') {
-        exclude group: 'com.android.support', module: 'support-annotations'
-    }
-    implementation ('cn.carbswang.android:NumberPickerView:1.0.9') {
-        exclude group: 'com.android.support', module: 'appcompat-v7'
-    }
-    implementation ('com.tomergoldst.android:tooltips:1.0.6') {
-        exclude group: 'com.android.support', module: 'appcompat-v7'
-    }
-    implementation ('com.klinkerapps:android-smsmms:4.0.1') {
-        exclude group: 'com.squareup.okhttp', module: 'okhttp'
-        exclude group: 'com.squareup.okhttp', module: 'okhttp-urlconnection'
-    }
-    implementation 'com.annimon:stream:1.1.8'
-    implementation ('com.takisoft.fix:colorpicker:0.9.1') {
-        exclude group: 'com.android.support', module: 'appcompat-v7'
-        exclude group: 'com.android.support', module: 'recyclerview-v7'
-    }
-
-    implementation 'com.airbnb.android:lottie:3.0.7'
-
-    implementation 'com.codewaves.stickyheadergrid:stickyheadergrid:0.9.4'
-    implementation 'com.github.dmytrodanylyk.circular-progress-button:library:1.1.3-S2'
-    implementation 'org.signal:android-database-sqlcipher:3.5.9-S3'
-    implementation ('com.googlecode.ez-vcard:ez-vcard:0.9.11') {
-        exclude group: 'com.fasterxml.jackson.core'
-        exclude group: 'org.freemarker'
-    }
-    implementation 'dnsjava:dnsjava:2.1.9'
-
-    flipperImplementation 'com.facebook.flipper:flipper:0.32.2'
-    flipperImplementation 'com.facebook.soloader:soloader:0.8.2'
-
-    testImplementation 'junit:junit:4.12'
-    testImplementation 'org.assertj:assertj-core:3.11.1'
-    testImplementation 'org.mockito:mockito-core:2.8.9'
-    testImplementation 'org.powermock:powermock-api-mockito2:1.7.4'
-    testImplementation 'org.powermock:powermock-module-junit4:1.7.4'
-    testImplementation 'org.powermock:powermock-module-junit4-rule:1.7.4'
-    testImplementation 'org.powermock:powermock-classloading-xstream:1.7.4'
-
-    testImplementation 'androidx.test:core:1.2.0'
-    testImplementation ('org.robolectric:robolectric:4.4') {
-        exclude group: 'com.google.protobuf', module: 'protobuf-java'
-    }
-    testImplementation 'org.robolectric:shadows-multidex:4.4'
-    testImplementation 'org.hamcrest:hamcrest:2.2'
-
-    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
-}
-
-dependencyVerification {
-    configuration = '(play|website)(Prod|Staging)(Debug|Release)RuntimeClasspath'
-}
-
-def assembleWebsiteDescriptor = { variant, file ->
-    if (file.exists()) {
-        MessageDigest md = MessageDigest.getInstance("SHA-256");
-        file.eachByte 4096, {bytes, size ->
-            md.update(bytes, 0, size);
-        }
-
-        String digest  = md.digest().collect {String.format "%02x", it}.join();
-        String url     = variant.productFlavors.get(0).ext.websiteUpdateUrl
-        String apkName = file.getName()
-
-        String descriptor = "{" +
-                "\"versionCode\" : ${canonicalVersionCode * postFixSize + abiPostFix['universal']}," +
-                "\"versionName\" : \"$canonicalVersionName\"," +
-                "\"sha256sum\" : \"$digest\"," +
-                "\"url\" : \"$url/$apkName\"" +
-                "}"
-
-        File descriptorFile = new File(file.getParent(), apkName.replace(".apk", ".json"))
-
-        descriptorFile.write(descriptor)
-    }
-}
-
-def signProductionRelease = { variant ->
-    variant.outputs.collect { output ->
-        String apkName    = output.outputFile.name
-        File   inputFile  = new File(output.outputFile.path)
-        File   outputFile = new File(output.outputFile.parent, apkName.replace('-unsigned', ''))
-
-        new ApkSignerUtil('sun.security.pkcs11.SunPKCS11',
-                          'pkcs11.config',
-                          'PKCS11',
-                          'file:pkcs11.password').calculateSignature(inputFile.getAbsolutePath(),
-                                                                     outputFile.getAbsolutePath())
-
-        inputFile.delete()
-        outputFile
-    }
-}
-
-task signProductionPlayRelease {
-    doLast {
-        signProductionRelease(android.applicationVariants.find { (it.name == 'playProdRelease') })
-    }
-}
-
-task signProductionInternalRelease {
-    doLast {
-        signProductionRelease(android.applicationVariants.find { (it.name == 'internalProdRelease') })
-    }
-}
-
-task signProductionWebsiteRelease {
-    doLast {
-        def  variant       = android.applicationVariants.find { (it.name == 'websiteProdRelease') }
-        File signedRelease = signProductionRelease(variant).find { it.name.contains('universal') }
-        assembleWebsiteDescriptor(variant, signedRelease)
-    }
-}
-
-def getLastCommitTimestamp() {
-    new ByteArrayOutputStream().withStream { os ->
-        def result = exec {
-            executable = 'git'
-            args = ['log', '-1', '--pretty=format:%ct']
-            standardOutput = os
-        }
-
-        return os.toString() + "000"
-    }
-}
-
-tasks.withType(Test) {
-    testLogging {
-        events "failed"
-        exceptionFormat "full"
-        showCauses true
-        showExceptions true
-        showStackTraces true
-    }
-}
-
-def loadKeystoreProperties(filename) {
-    def keystorePropertiesFile = file("${project.rootDir}/${filename}")
-    if (keystorePropertiesFile.exists()) {
-        def keystoreProperties = new Properties()
-        keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
-        return keystoreProperties;
-    } else {
-        return null;
-    }
-}

app/build.gradle.kts

@@ -0,0 +1,736 @@
+import com.android.build.api.dsl.ManagedVirtualDevice
+import org.gradle.api.tasks.testing.logging.TestExceptionFormat
+import java.io.ByteArrayOutputStream
+import java.io.FileInputStream
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Properties
+
+plugins {
+  id("com.android.application")
+  id("kotlin-android")
+  id("androidx.navigation.safeargs")
+  id("org.jlleitschuh.gradle.ktlint")
+  id("org.jetbrains.kotlin.android")
+  id("app.cash.exhaustive")
+  id("kotlin-parcelize")
+  id("com.squareup.wire")
+  id("translations")
+  id("licenses")
+}
+
+apply(from = "static-ips.gradle.kts")
+
+val canonicalVersionCode = 1396
+val canonicalVersionName = "7.0.2"
+
+val postFixSize = 100
+val abiPostFix: Map<String, Int> = mapOf(
+  "universal" to 0,
+  "armeabi-v7a" to 1,
+  "arm64-v8a" to 2,
+  "x86" to 3,
+  "x86_64" to 4
+)
+
+val keystores: Map<String, Properties?> = mapOf("debug" to loadKeystoreProperties("keystore.debug.properties"))
+
+val selectableVariants = listOf(
+  "nightlyProdSpinner",
+  "nightlyProdPerf",
+  "nightlyProdRelease",
+  "nightlyStagingRelease",
+  "nightlyPnpPerf",
+  "nightlyPnpRelease",
+  "playProdDebug",
+  "playProdSpinner",
+  "playProdCanary",
+  "playProdPerf",
+  "playProdBenchmark",
+  "playProdInstrumentation",
+  "playProdRelease",
+  "playStagingDebug",
+  "playStagingCanary",
+  "playStagingSpinner",
+  "playStagingPerf",
+  "playStagingInstrumentation",
+  "playPnpDebug",
+  "playPnpSpinner",
+  "playStagingRelease",
+  "websiteProdSpinner",
+  "websiteProdRelease"
+)
+
+val signalBuildToolsVersion: String by rootProject.extra
+val signalCompileSdkVersion: String by rootProject.extra
+val signalTargetSdkVersion: Int by rootProject.extra
+val signalMinSdkVersion: Int by rootProject.extra
+val signalJavaVersion: JavaVersion by rootProject.extra
+val signalKotlinJvmTarget: String by rootProject.extra
+
+wire {
+  kotlin {
+    javaInterop = true
+  }
+
+  sourcePath {
+    srcDir("src/main/protowire")
+  }
+
+  protoPath {
+    srcDir("${project.rootDir}/libsignal-service/src/main/protowire")
+  }
+}
+
+ktlint {
+  version.set("0.49.1")
+}
+
+android {
+  namespace = "org.thoughtcrime.securesms"
+
+  buildToolsVersion = signalBuildToolsVersion
+  compileSdkVersion = signalCompileSdkVersion
+
+  flavorDimensions += listOf("distribution", "environment")
+  useLibrary("org.apache.http.legacy")
+  testBuildType = "instrumentation"
+
+  kotlinOptions {
+    jvmTarget = signalKotlinJvmTarget
+  }
+
+  keystores["debug"]?.let { properties ->
+    signingConfigs.getByName("debug").apply {
+      storeFile = file("${project.rootDir}/${properties.getProperty("storeFile")}")
+      storePassword = properties.getProperty("storePassword")
+      keyAlias = properties.getProperty("keyAlias")
+      keyPassword = properties.getProperty("keyPassword")
+    }
+  }
+
+  testOptions {
+    execution = "ANDROIDX_TEST_ORCHESTRATOR"
+
+    unitTests {
+      isIncludeAndroidResources = true
+    }
+
+    managedDevices {
+      devices {
+        create<ManagedVirtualDevice>("pixel3api30") {
+          device = "Pixel 3"
+          apiLevel = 30
+          systemImageSource = "google-atd"
+          require64Bit = false
+        }
+      }
+    }
+  }
+
+  sourceSets {
+    getByName("test") {
+      java.srcDir("$projectDir/src/testShared")
+    }
+
+    getByName("androidTest") {
+      java.srcDir("$projectDir/src/testShared")
+    }
+  }
+
+  compileOptions {
+    isCoreLibraryDesugaringEnabled = true
+    sourceCompatibility = signalJavaVersion
+    targetCompatibility = signalJavaVersion
+  }
+
+  packagingOptions {
+    resources {
+      excludes += setOf("LICENSE.txt", "LICENSE", "NOTICE", "asm-license.txt", "META-INF/LICENSE", "META-INF/LICENSE.md", "META-INF/NOTICE", "META-INF/LICENSE-notice.md", "META-INF/proguard/androidx-annotations.pro", "libsignal_jni.dylib", "signal_jni.dll")
+    }
+  }
+
+  buildFeatures {
+    viewBinding = true
+    compose = true
+  }
+
+  composeOptions {
+    kotlinCompilerExtensionVersion = "1.4.4"
+  }
+
+  defaultConfig {
+    versionCode = canonicalVersionCode * postFixSize
+    versionName = canonicalVersionName
+
+    minSdk = signalMinSdkVersion
+    targetSdk = signalTargetSdkVersion
+
+    multiDexEnabled = true
+
+    vectorDrawables.useSupportLibrary = true
+    project.ext.set("archivesBaseName", "Signal")
+
+    manifestPlaceholders["mapsKey"] = "AIzaSyCSx9xea86GwDKGznCAULE9Y5a8b-TfN9U"
+
+    buildConfigField("long", "BUILD_TIMESTAMP", getLastCommitTimestamp() + "L")
+    buildConfigField("String", "GIT_HASH", "\"${getGitHash()}\"")
+    buildConfigField("String", "SIGNAL_URL", "\"https://chat.signal.org\"")
+    buildConfigField("String", "STORAGE_URL", "\"https://storage.signal.org\"")
+    buildConfigField("String", "SIGNAL_CDN_URL", "\"https://cdn.signal.org\"")
+    buildConfigField("String", "SIGNAL_CDN2_URL", "\"https://cdn2.signal.org\"")
+    buildConfigField("String", "SIGNAL_CDN3_URL", "\"https://cdn3.signal.org\"")
+    buildConfigField("String", "SIGNAL_CDSI_URL", "\"https://cdsi.signal.org\"")
+    buildConfigField("String", "SIGNAL_SERVICE_STATUS_URL", "\"uptime.signal.org\"")
+    buildConfigField("String", "SIGNAL_KEY_BACKUP_URL", "\"https://api.backup.signal.org\"")
+    buildConfigField("String", "SIGNAL_SVR2_URL", "\"https://svr2.signal.org\"")
+    buildConfigField("String", "SIGNAL_SFU_URL", "\"https://sfu.voip.signal.org\"")
+    buildConfigField("String", "SIGNAL_STAGING_SFU_URL", "\"https://sfu.staging.voip.signal.org\"")
+    buildConfigField("String[]", "SIGNAL_SFU_INTERNAL_NAMES", "new String[]{\"Test\", \"Staging\", \"Development\"}")
+    buildConfigField("String[]", "SIGNAL_SFU_INTERNAL_URLS", "new String[]{\"https://sfu.test.voip.signal.org\", \"https://sfu.staging.voip.signal.org\", \"https://sfu.staging.test.voip.signal.org\"}")
+    buildConfigField("String", "CONTENT_PROXY_HOST", "\"contentproxy.signal.org\"")
+    buildConfigField("int", "CONTENT_PROXY_PORT", "443")
+    buildConfigField("String[]", "SIGNAL_SERVICE_IPS", rootProject.extra["service_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_STORAGE_IPS", rootProject.extra["storage_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_CDN_IPS", rootProject.extra["cdn_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_CDN2_IPS", rootProject.extra["cdn2_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_CDN3_IPS", rootProject.extra["cdn3_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_SFU_IPS", rootProject.extra["sfu_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_CONTENT_PROXY_IPS", rootProject.extra["content_proxy_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_CDSI_IPS", rootProject.extra["cdsi_ips"] as String)
+    buildConfigField("String[]", "SIGNAL_SVR2_IPS", rootProject.extra["svr2_ips"] as String)
+    buildConfigField("String", "SIGNAL_AGENT", "\"OWA\"")
+    buildConfigField("String", "CDSI_MRENCLAVE", "\"0f6fd79cdfdaa5b2e6337f534d3baf999318b0c462a7ac1f41297a3e4b424a57\"")
+    buildConfigField("String", "SVR2_MRENCLAVE_DEPRECATED", "\"6ee1042f9e20f880326686dd4ba50c25359f01e9f733eeba4382bca001d45094\"")
+    buildConfigField("String", "SVR2_MRENCLAVE", "\"a6622ad4656e1abcd0bc0ff17c229477747d2ded0495c4ebee7ed35c1789fa97\"")
+    buildConfigField("String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF\"")
+    buildConfigField("String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\"")
+    buildConfigField("String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AByD873dTilmOSG0TjKrvpeaKEsUmIO8Vx9BeMmftwUs9v7ikPwM8P3OHyT0+X3EUMZrSe9VUp26Wai51Q9I8mdk0hX/yo7CeFGJyzoOqn8e/i4Ygbn5HoAyXJx5eXfIbqpc0bIxzju4H/HOQeOpt6h742qii5u/cbwOhFZCsMIbElZTaeU+BWMBQiZHIGHT5IE0qCordQKZ5iPZom0HeFa8Yq0ShuEyAl0WINBiY6xE3H/9WnvzXBbMuuk//eRxXgzO8ieCeK8FwQNxbfXqZm6Ro1cMhCOF3u7xoX83QhpN\"")
+    buildConfigField("String", "BACKUP_SERVER_PUBLIC_PARAMS", "\"AJwNSU55fsFCbgaxGRD11wO1juAs8Yr5GF8FPlGzzvdJJIKH5/4CC7ZJSOe3yL2vturVaRU2Cx0n751Vt8wkj1bozK3CBV1UokxV09GWf+hdVImLGjXGYLLhnI1J2TWEe7iWHyb553EEnRb5oxr9n3lUbNAJuRmFM7hrr0Al0F0wrDD4S8lo2mGaXe0MJCOM166F8oYRQqpFeEHfiLnxA1O8ZLh7vMdv4g9jI5phpRBTsJ5IjiJrWeP0zdIGHEssUeprDZ9OUJ14m0v61eYJMKsf59Bn+mAT2a7YfB+Don9O\"")
+    buildConfigField("String[]", "LANGUAGES", "new String[]{ ${languageList().map { "\"$it\"" }.joinToString(separator = ", ")} }")
+    buildConfigField("int", "CANONICAL_VERSION_CODE", "$canonicalVersionCode")
+    buildConfigField("String", "DEFAULT_CURRENCIES", "\"EUR,AUD,GBP,CAD,CNY\"")
+    buildConfigField("String", "GIPHY_API_KEY", "\"3o6ZsYH6U6Eri53TXy\"")
+    buildConfigField("String", "SIGNAL_CAPTCHA_URL", "\"https://signalcaptchas.org/registration/generate.html\"")
+    buildConfigField("String", "RECAPTCHA_PROOF_URL", "\"https://signalcaptchas.org/challenge/generate.html\"")
+
+    buildConfigField("String", "BUILD_DISTRIBUTION_TYPE", "\"unset\"")
+    buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"unset\"")
+    buildConfigField("String", "BUILD_VARIANT_TYPE", "\"unset\"")
+    buildConfigField("String", "BADGE_STATIC_ROOT", "\"https://updates2.signal.org/static/badges/\"")
+    buildConfigField("String", "STRIPE_PUBLISHABLE_KEY", "\"pk_live_6cmGZopuTsV8novGgJJW9JpC00vLIgtQ1D\"")
+    buildConfigField("boolean", "TRACING_ENABLED", "false")
+
+    ndk {
+      abiFilters += listOf("armeabi-v7a", "arm64-v8a", "x86", "x86_64")
+    }
+    resourceConfigurations += listOf()
+
+    splits {
+      abi {
+        isEnable = !project.hasProperty("generateBaselineProfile")
+        reset()
+        include("armeabi-v7a", "arm64-v8a", "x86", "x86_64")
+        isUniversalApk = true
+      }
+    }
+
+    testInstrumentationRunner = "org.thoughtcrime.securesms.testing.SignalTestRunner"
+    testInstrumentationRunnerArguments["clearPackageData"] = "true"
+  }
+
+  buildTypes {
+    getByName("debug") {
+      if (keystores["debug"] != null) {
+        signingConfig = signingConfigs["debug"]
+      }
+      isDefault = true
+      isMinifyEnabled = false
+      proguardFiles(
+        getDefaultProguardFile("proguard-android.txt"),
+        "proguard/proguard-firebase-messaging.pro",
+        "proguard/proguard-google-play-services.pro",
+        "proguard/proguard-jackson.pro",
+        "proguard/proguard-sqlite.pro",
+        "proguard/proguard-appcompat-v7.pro",
+        "proguard/proguard-square-okhttp.pro",
+        "proguard/proguard-square-okio.pro",
+        "proguard/proguard-rounded-image-view.pro",
+        "proguard/proguard-glide.pro",
+        "proguard/proguard-shortcutbadger.pro",
+        "proguard/proguard-retrofit.pro",
+        "proguard/proguard-webrtc.pro",
+        "proguard/proguard-klinker.pro",
+        "proguard/proguard-mobilecoin.pro",
+        "proguard/proguard-retrolambda.pro",
+        "proguard/proguard-okhttp.pro",
+        "proguard/proguard-ez-vcard.pro",
+        "proguard/proguard.cfg"
+      )
+      testProguardFiles(
+        "proguard/proguard-automation.pro",
+        "proguard/proguard.cfg"
+      )
+
+      manifestPlaceholders["mapsKey"] = getMapsKey()
+
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Debug\"")
+    }
+
+    getByName("release") {
+      isMinifyEnabled = true
+      proguardFiles(*buildTypes["debug"].proguardFiles.toTypedArray())
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Release\"")
+    }
+
+    create("instrumentation") {
+      initWith(getByName("debug"))
+      isDefault = false
+      isMinifyEnabled = false
+      matchingFallbacks += "debug"
+      applicationIdSuffix = ".instrumentation"
+
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Instrumentation\"")
+    }
+
+    create("spinner") {
+      initWith(getByName("debug"))
+      isDefault = false
+      isMinifyEnabled = false
+      matchingFallbacks += "debug"
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Spinner\"")
+    }
+
+    create("perf") {
+      initWith(getByName("debug"))
+      isDefault = false
+      isDebuggable = false
+      isMinifyEnabled = true
+      matchingFallbacks += "debug"
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Perf\"")
+      buildConfigField("boolean", "TRACING_ENABLED", "true")
+    }
+
+    create("benchmark") {
+      initWith(getByName("debug"))
+      isDefault = false
+      isDebuggable = false
+      isMinifyEnabled = true
+      matchingFallbacks += "debug"
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Benchmark\"")
+      buildConfigField("boolean", "TRACING_ENABLED", "true")
+    }
+
+    create("canary") {
+      initWith(getByName("debug"))
+      isDefault = false
+      isMinifyEnabled = false
+      matchingFallbacks += "debug"
+      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Canary\"")
+    }
+  }
+
+  productFlavors {
+    create("play") {
+      dimension = "distribution"
+      isDefault = true
+      buildConfigField("boolean", "MANAGES_APP_UPDATES", "false")
+      buildConfigField("String", "APK_UPDATE_MANIFEST_URL", "null")
+      buildConfigField("String", "BUILD_DISTRIBUTION_TYPE", "\"play\"")
+    }
+
+    create("website") {
+      dimension = "distribution"
+      buildConfigField("boolean", "MANAGES_APP_UPDATES", "true")
+      buildConfigField("String", "APK_UPDATE_MANIFEST_URL", "\"https://updates.signal.org/android/latest.json\"")
+      buildConfigField("String", "BUILD_DISTRIBUTION_TYPE", "\"website\"")
+    }
+
+    create("nightly") {
+      val apkUpdateManifestUrl = if (file("${project.rootDir}/nightly-url.txt").exists()) {
+        file("${project.rootDir}/nightly-url.txt").readText().trim()
+      } else {
+        "<unset>"
+      }
+
+      dimension = "distribution"
+      versionNameSuffix = "-nightly-untagged-${getDateSuffix()}"
+      buildConfigField("boolean", "MANAGES_APP_UPDATES", "true")
+      buildConfigField("String", "APK_UPDATE_MANIFEST_URL", "\"${apkUpdateManifestUrl}\"")
+      buildConfigField("String", "BUILD_DISTRIBUTION_TYPE", "\"nightly\"")
+    }
+
+    create("prod") {
+      dimension = "environment"
+
+      isDefault = true
+
+      buildConfigField("String", "MOBILE_COIN_ENVIRONMENT", "\"mainnet\"")
+      buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"Prod\"")
+    }
+
+    create("staging") {
+      dimension = "environment"
+
+      applicationIdSuffix = ".staging"
+
+      buildConfigField("String", "SIGNAL_URL", "\"https://chat.staging.signal.org\"")
+      buildConfigField("String", "STORAGE_URL", "\"https://storage-staging.signal.org\"")
+      buildConfigField("String", "SIGNAL_CDN_URL", "\"https://cdn-staging.signal.org\"")
+      buildConfigField("String", "SIGNAL_CDN2_URL", "\"https://cdn2-staging.signal.org\"")
+      buildConfigField("String", "SIGNAL_CDN3_URL", "\"https://cdn3-staging.signal.org\"")
+      buildConfigField("String", "SIGNAL_CDSI_URL", "\"https://cdsi.staging.signal.org\"")
+      buildConfigField("String", "SIGNAL_KEY_BACKUP_URL", "\"https://api-staging.backup.signal.org\"")
+      buildConfigField("String", "SIGNAL_SVR2_URL", "\"https://svr2.staging.signal.org\"")
+      buildConfigField("String", "SVR2_MRENCLAVE_DEPRECATED", "\"a8a261420a6bb9b61aa25bf8a79e8bd20d7652531feb3381cbffd446d270be95\"")
+      buildConfigField("String", "SVR2_MRENCLAVE", "\"acb1973aa0bbbd14b3b4e06f145497d948fd4a98efc500fcce363b3b743ec482\"")
+      buildConfigField("String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BbqY1DzohE4NUZoVF+L18oUPrK3kILllLEJh2UnPSsEx\"")
+      buildConfigField("String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\"")
+      buildConfigField("String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AHILOIrFPXX9laLbalbA9+L1CXpSbM/bTJXZGZiuyK1JaI6dK5FHHWL6tWxmHKYAZTSYmElmJ5z2A5YcirjO/yfoemE03FItyaf8W1fE4p14hzb5qnrmfXUSiAIVrhaXVwIwSzH6RL/+EO8jFIjJ/YfExfJ8aBl48CKHgu1+A6kWynhttonvWWx6h7924mIzW0Czj2ROuh4LwQyZypex4GuOPW8sgIT21KNZaafgg+KbV7XM1x1tF3XA17B4uGUaDbDw2O+nR1+U5p6qHPzmJ7ggFjSN6Utu+35dS1sS0P9N\"")
+      buildConfigField("String", "BACKUP_SERVER_PUBLIC_PARAMS", "\"AHYrGb9IfugAAJiPKp+mdXUx+OL9zBolPYHYQz6GI1gWjpEu5me3zVNSvmYY4zWboZHif+HG1sDHSuvwFd0QszSwuSF4X4kRP3fJREdTZ5MCR0n55zUppTwfHRW2S4sdQ0JGz7YDQIJCufYSKh0pGNEHL6hv79Agrdnr4momr3oXdnkpVBIp3HWAQ6IbXQVSG18X36GaicI1vdT0UFmTwU2KTneluC2eyL9c5ff8PcmiS+YcLzh0OKYQXB5ZfQ06d6DiINvDQLy75zcfUOniLAj0lGJiHxGczin/RXisKSR8\"")
+      buildConfigField("String", "MOBILE_COIN_ENVIRONMENT", "\"testnet\"")
+      buildConfigField("String", "SIGNAL_CAPTCHA_URL", "\"https://signalcaptchas.org/staging/registration/generate.html\"")
+      buildConfigField("String", "RECAPTCHA_PROOF_URL", "\"https://signalcaptchas.org/staging/challenge/generate.html\"")
+
+      buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"Staging\"")
+      buildConfigField("String", "STRIPE_PUBLISHABLE_KEY", "\"pk_test_sngOd8FnXNkpce9nPXawKrJD00kIDngZkD\"")
+    }
+
+    create("pnp") {
+      dimension = "environment"
+
+      initWith(getByName("staging"))
+      applicationIdSuffix = ".pnp"
+
+      buildConfigField("String", "BUILD_ENVIRONMENT_TYPE", "\"Pnp\"")
+    }
+  }
+
+  lint {
+    abortOnError = true
+    baseline = file("lint-baseline.xml")
+    checkReleaseBuilds = false
+    disable += "LintError"
+  }
+
+  applicationVariants.all {
+    outputs
+      .map { it as com.android.build.gradle.internal.api.ApkVariantOutputImpl }
+      .forEach { output ->
+        if (output.baseName.contains("nightly")) {
+          output.versionCodeOverride = canonicalVersionCode * postFixSize + 5
+          var tag = getCurrentGitTag()
+          if (!tag.isNullOrEmpty()) {
+            if (tag.startsWith("v")) {
+              tag = tag.substring(1)
+            }
+            output.versionNameOverride = tag
+            output.outputFileName = output.outputFileName.replace(".apk", "-${output.versionNameOverride}.apk")
+          } else {
+            output.outputFileName = output.outputFileName.replace(".apk", "-$versionName.apk")
+          }
+        } else {
+          output.outputFileName = output.outputFileName.replace(".apk", "-$versionName.apk")
+
+          val abiName: String = output.getFilter("ABI") ?: "universal"
+          val postFix: Int = abiPostFix[abiName]!!
+
+          if (postFix >= postFixSize) {
+            throw AssertionError("postFix is too large")
+          }
+
+          output.versionCodeOverride = canonicalVersionCode * postFixSize + postFix
+        }
+      }
+  }
+
+  androidComponents {
+    beforeVariants { variant ->
+      variant.enable = variant.name in selectableVariants
+    }
+  }
+
+  val releaseDir = "$projectDir/src/release/java"
+  val debugDir = "$projectDir/src/debug/java"
+
+  android.buildTypes.configureEach {
+    val path = if (name == "release") releaseDir else debugDir
+    sourceSets.named(name) {
+      java.srcDir(path)
+    }
+  }
+}
+
+dependencies {
+  lintChecks(project(":lintchecks"))
+  ktlintRuleset(libs.ktlint.twitter.compose)
+  coreLibraryDesugaring(libs.android.tools.desugar)
+
+  implementation(project(":libsignal-service"))
+  implementation(project(":paging"))
+  implementation(project(":core-util"))
+  implementation(project(":glide-config"))
+  implementation(project(":video"))
+  implementation(project(":device-transfer"))
+  implementation(project(":image-editor"))
+  implementation(project(":donations"))
+  implementation(project(":contacts"))
+  implementation(project(":qr"))
+  implementation(project(":sticky-header-grid"))
+  implementation(project(":photoview"))
+  implementation(project(":core-ui"))
+
+  implementation(libs.androidx.fragment.ktx)
+  implementation(libs.androidx.appcompat) {
+    version {
+      strictly("1.6.1")
+    }
+  }
+  implementation(libs.androidx.window.window)
+  implementation(libs.androidx.window.java)
+  implementation(libs.androidx.recyclerview)
+  implementation(libs.material.material)
+  implementation(libs.androidx.legacy.support)
+  implementation(libs.androidx.preference)
+  implementation(libs.androidx.legacy.preference)
+  implementation(libs.androidx.gridlayout)
+  implementation(libs.androidx.exifinterface)
+  implementation(libs.androidx.compose.rxjava3)
+  implementation(libs.androidx.compose.runtime.livedata)
+  implementation(libs.androidx.activity.compose)
+  implementation(libs.androidx.constraintlayout)
+  implementation(libs.androidx.multidex)
+  implementation(libs.androidx.navigation.fragment.ktx)
+  implementation(libs.androidx.navigation.ui.ktx)
+  implementation(libs.androidx.navigation.compose)
+  implementation(libs.androidx.lifecycle.viewmodel.ktx)
+  implementation(libs.androidx.lifecycle.livedata.ktx)
+  implementation(libs.androidx.lifecycle.process)
+  implementation(libs.androidx.lifecycle.viewmodel.savedstate)
+  implementation(libs.androidx.lifecycle.common.java8)
+  implementation(libs.androidx.lifecycle.reactivestreams.ktx)
+  implementation(libs.androidx.activity.compose)
+  implementation(libs.androidx.camera.core)
+  implementation(libs.androidx.camera.camera2)
+  implementation(libs.androidx.camera.lifecycle)
+  implementation(libs.androidx.camera.view)
+  implementation(libs.androidx.concurrent.futures)
+  implementation(libs.androidx.autofill)
+  implementation(libs.androidx.biometric)
+  implementation(libs.androidx.sharetarget)
+  implementation(libs.androidx.profileinstaller)
+  implementation(libs.androidx.asynclayoutinflater)
+  implementation(libs.androidx.asynclayoutinflater.appcompat)
+  implementation(libs.firebase.messaging) {
+    exclude(group = "com.google.firebase", module = "firebase-core")
+    exclude(group = "com.google.firebase", module = "firebase-analytics")
+    exclude(group = "com.google.firebase", module = "firebase-measurement-connector")
+  }
+  implementation(libs.google.play.services.maps)
+  implementation(libs.google.play.services.auth)
+  implementation(libs.bundles.media3)
+  implementation(libs.conscrypt.android)
+  implementation(libs.signal.aesgcmprovider)
+  implementation(libs.libsignal.android)
+  implementation(libs.mobilecoin)
+  implementation(libs.signal.ringrtc)
+  implementation(libs.leolin.shortcutbadger)
+  implementation(libs.emilsjolander.stickylistheaders)
+  implementation(libs.apache.httpclient.android)
+  implementation(libs.glide.glide)
+  implementation(libs.roundedimageview)
+  implementation(libs.materialish.progress)
+  implementation(libs.greenrobot.eventbus)
+  implementation(libs.google.zxing.android.integration)
+  implementation(libs.google.zxing.core)
+  implementation(libs.google.flexbox)
+  implementation(libs.subsampling.scale.image.view) {
+    exclude(group = "com.android.support", module = "support-annotations")
+  }
+  implementation(libs.android.tooltips) {
+    exclude(group = "com.android.support", module = "appcompat-v7")
+  }
+  implementation(libs.android.smsmms) {
+    exclude(group = "com.squareup.okhttp", module = "okhttp")
+    exclude(group = "com.squareup.okhttp", module = "okhttp-urlconnection")
+  }
+  implementation(libs.stream)
+  implementation(libs.lottie)
+  implementation(libs.signal.android.database.sqlcipher)
+  implementation(libs.androidx.sqlite)
+  implementation(libs.google.ez.vcard) {
+    exclude(group = "com.fasterxml.jackson.core")
+    exclude(group = "org.freemarker")
+  }
+  implementation(libs.dnsjava)
+  implementation(libs.kotlinx.collections.immutable)
+  implementation(libs.accompanist.permissions)
+  implementation(libs.kotlin.stdlib.jdk8)
+  implementation(libs.kotlin.reflect)
+  implementation(libs.jackson.module.kotlin)
+  implementation(libs.rxjava3.rxandroid)
+  implementation(libs.rxjava3.rxkotlin)
+  implementation(libs.rxdogtag)
+
+  "spinnerImplementation"(project(":spinner"))
+
+  "canaryImplementation"(libs.square.leakcanary)
+
+  "instrumentationImplementation"(libs.androidx.fragment.testing) {
+    exclude(group = "androidx.test", module = "core")
+  }
+
+  testImplementation(testLibs.junit.junit)
+  testImplementation(testLibs.assertj.core)
+  testImplementation(testLibs.mockito.core)
+  testImplementation(testLibs.mockito.kotlin)
+  testImplementation(testLibs.androidx.test.core)
+  testImplementation(testLibs.robolectric.robolectric) {
+    exclude(group = "com.google.protobuf", module = "protobuf-java")
+  }
+  testImplementation(testLibs.robolectric.shadows.multidex)
+  testImplementation(testLibs.bouncycastle.bcprov.jdk15on) {
+    version {
+      strictly("1.70")
+    }
+  }
+  testImplementation(testLibs.bouncycastle.bcpkix.jdk15on) {
+    version {
+      strictly("1.70")
+    }
+  }
+  testImplementation(testLibs.conscrypt.openjdk.uber)
+  testImplementation(testLibs.hamcrest.hamcrest)
+  testImplementation(testLibs.mockk)
+  testImplementation(testFixtures(project(":libsignal-service")))
+  testImplementation(testLibs.espresso.core)
+
+  androidTestImplementation(testLibs.androidx.test.ext.junit)
+  androidTestImplementation(testLibs.espresso.core)
+  androidTestImplementation(testLibs.androidx.test.core)
+  androidTestImplementation(testLibs.androidx.test.core.ktx)
+  androidTestImplementation(testLibs.androidx.test.ext.junit.ktx)
+  androidTestImplementation(testLibs.mockito.android)
+  androidTestImplementation(testLibs.mockito.kotlin)
+  androidTestImplementation(testLibs.mockk.android)
+  androidTestImplementation(testLibs.square.okhttp.mockserver)
+
+  androidTestUtil(testLibs.androidx.test.orchestrator)
+}
+
+fun assertIsGitRepo() {
+  if (!file("${project.rootDir}/.git").exists()) {
+    throw IllegalStateException("Must be a git repository to guarantee reproducible builds! (git hash is part of APK)")
+  }
+}
+
+fun getLastCommitTimestamp(): String {
+  assertIsGitRepo()
+
+  ByteArrayOutputStream().use { os ->
+    exec {
+      executable = "git"
+      args = listOf("log", "-1", "--pretty=format:%ct")
+      standardOutput = os
+    }
+
+    return os.toString() + "000"
+  }
+}
+
+fun getGitHash(): String {
+  assertIsGitRepo()
+
+  val stdout = ByteArrayOutputStream()
+  exec {
+    commandLine = listOf("git", "rev-parse", "HEAD")
+    standardOutput = stdout
+  }
+
+  return stdout.toString().trim().substring(0, 12)
+}
+
+fun getCurrentGitTag(): String? {
+  assertIsGitRepo()
+
+  val stdout = ByteArrayOutputStream()
+  exec {
+    commandLine = listOf("git", "tag", "--points-at", "HEAD")
+    standardOutput = stdout
+  }
+
+  val output: String = stdout.toString().trim()
+
+  return if (output.isNotEmpty()) {
+    val tags = output.split("\n").toList()
+    tags.firstOrNull { it.contains("nightly") } ?: tags[0]
+  } else {
+    null
+  }
+}
+
+tasks.withType<Test>().configureEach {
+  testLogging {
+    events("failed")
+    exceptionFormat = TestExceptionFormat.FULL
+    showCauses = true
+    showExceptions = true
+    showStackTraces = true
+  }
+}
+
+project.tasks.configureEach {
+  if (name.lowercase().contains("nightly") && name != "checkNightlyParams") {
+    dependsOn(tasks.getByName("checkNightlyParams"))
+  }
+}
+
+tasks.register("checkNightlyParams") {
+  doFirst {
+    if (project.gradle.startParameter.taskNames.any { it.lowercase().contains("nightly") }) {
+
+      if (!file("${project.rootDir}/nightly-url.txt").exists()) {
+        throw GradleException("Cannot find 'nightly-url.txt' for nightly build! It must exist in the root of this project and contain the location of the nightly manifest.")
+      }
+    }
+  }
+}
+
+fun loadKeystoreProperties(filename: String): Properties? {
+  val keystorePropertiesFile = file("${project.rootDir}/$filename")
+
+  return if (keystorePropertiesFile.exists()) {
+    val keystoreProperties = Properties()
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+    keystoreProperties
+  } else {
+    null
+  }
+}
+
+fun getDateSuffix(): String {
+  return SimpleDateFormat("yyyy-MM-dd-HH:mm").format(Date())
+}
+
+fun getMapsKey(): String {
+  val mapKey = file("${project.rootDir}/maps.key")
+
+  return if (mapKey.exists()) {
+    mapKey.readLines()[0]
+  } else {
+    "AIzaSyCSx9xea86GwDKGznCAULE9Y5a8b-TfN9U"
+  }
+}
+
+fun Project.languageList(): List<String> {
+  return fileTree("src/main/res") { include("**/strings.xml") }
+    .map { stringFile -> stringFile.parentFile.name }
+    .map { valuesFolderName -> valuesFolderName.replace("values-", "") }
+    .filter { valuesFolderName -> valuesFolderName != "values" }
+    .map { languageCode -> languageCode.replace("-r", "_") }
+    .distinct() + "en"
+}
+
+fun String.capitalize(): String {
+  return this.replaceFirstChar { it.uppercase() }
+}

app/lint.xml

@@ -25,12 +25,15 @@
     <issue id="VectorRaster" severity="error" />
     <issue id="ButtonOrder" severity="error" />
     <issue id="ExtraTranslation" severity="warning" />
+    <issue id="UnspecifiedImmutableFlag" severity="error" />
 
     <!-- Custom lints -->
     <issue id="LogNotSignal" severity="error" />
     <issue id="LogNotAppSignal" severity="error" />
     <issue id="LogTagInlined" severity="error" />
 
+    <issue id="AlertDialogBuilderUsage" severity="warning" />
+
     <issue id="RestrictedApi" severity="error">
         <ignore path="*/org/thoughtcrime/securesms/mediasend/camerax/VideoCapture.java" />
         <ignore path="*/org/thoughtcrime/securesms/mediasend/camerax/CameraXModule.java" />
@@ -39,4 +42,5 @@
         <ignore path="*/org/thoughtcrime/securesms/jobs/StickerPackDownloadJob.java" />
     </issue>
 
+    <issue id="OptionalUsedAsFieldOrParameterType" severity="ignore" />
 </lint>

app/proguard/proguard-mobilecoin.pro

@@ -0,0 +1,2 @@
+# MobileCoin
+-keep class com.mobilecoin.** { *; }

app/proguard/proguard-sqlite.pro

@@ -2,4 +2,7 @@
 -keep class org.sqlite.database.** { *; }
 
 -keep class net.sqlcipher.** { *; }
--dontwarn net.sqlcipher.**
+-dontwarn net.sqlcipher.**
+
+-keep class net.zetetic.** { *; }
+-dontwarn net.zetetic.**

app/proguard/proguard.cfg

@@ -2,10 +2,21 @@
 -dontobfuscate
 -keepattributes SourceFile,LineNumberTable
 -keep class org.whispersystems.** { *; }
+-keep class org.signal.libsignal.protocol.** { *; }
 -keep class org.thoughtcrime.securesms.** { *; }
+-keep class org.signal.donations.json.** { *; }
 -keepclassmembers class ** {
     public void onEvent*(**);
 }
 
 # Protobuf lite
 -keep class * extends com.google.protobuf.GeneratedMessageLite { *; }
+
+-keep class androidx.window.** { *; }
+
+# AGP generated dont warns
+-dontwarn com.android.org.conscrypt.SSLParametersImpl
+-dontwarn org.apache.harmony.xnet.provider.jsse.SSLParametersImpl
+-dontwarn org.slf4j.impl.StaticLoggerBinder
+-dontwarn sun.net.spi.nameservice.NameService
+-dontwarn sun.net.spi.nameservice.NameServiceDescriptor

app/src/androidTest/java/org/thoughtcrime/securesms/SignalInstrumentationApplicationContext.kt

@@ -0,0 +1,38 @@
+package org.thoughtcrime.securesms
+
+import org.signal.core.util.concurrent.SignalExecutors
+import org.signal.core.util.logging.AndroidLogger
+import org.signal.core.util.logging.Log
+import org.signal.libsignal.protocol.logging.SignalProtocolLoggerProvider
+import org.thoughtcrime.securesms.database.LogDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencyProvider
+import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDependencyProvider
+import org.thoughtcrime.securesms.logging.CustomSignalProtocolLogger
+import org.thoughtcrime.securesms.logging.PersistentLogger
+import org.thoughtcrime.securesms.testing.InMemoryLogger
+
+/**
+ * Application context for running instrumentation tests (aka androidTests).
+ */
+class SignalInstrumentationApplicationContext : ApplicationContext() {
+
+  val inMemoryLogger: InMemoryLogger = InMemoryLogger()
+
+  override fun initializeAppDependencies() {
+    val default = ApplicationDependencyProvider(this)
+    ApplicationDependencies.init(this, InstrumentationApplicationDependencyProvider(this, default))
+    ApplicationDependencies.getDeadlockDetector().start()
+  }
+
+  override fun initializeLogging() {
+    Log.initialize({ true }, AndroidLogger(), PersistentLogger(this), inMemoryLogger)
+
+    SignalProtocolLoggerProvider.setProvider(CustomSignalProtocolLogger())
+
+    SignalExecutors.UNBOUNDED.execute {
+      Log.blockUntilAllWritesFinished()
+      LogDatabase.getInstance(this).logs.trimToSize()
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/backup/v2/BackupTest.kt

@@ -0,0 +1,675 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.backup.v2
+
+import android.content.ContentValues
+import android.database.Cursor
+import androidx.core.content.contentValuesOf
+import net.zetetic.database.sqlcipher.SQLiteDatabase
+import org.junit.Before
+import org.junit.Test
+import org.signal.core.util.Hex
+import org.signal.core.util.SqlUtil
+import org.signal.core.util.insertInto
+import org.signal.core.util.readToList
+import org.signal.core.util.readToSingleObject
+import org.signal.core.util.requireBlob
+import org.signal.core.util.requireLong
+import org.signal.core.util.requireString
+import org.signal.core.util.select
+import org.signal.core.util.toInt
+import org.signal.core.util.withinTransaction
+import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.thoughtcrime.securesms.backup.v2.database.clearAllDataForBackupRestore
+import org.thoughtcrime.securesms.database.CallTable
+import org.thoughtcrime.securesms.database.EmojiSearchTable
+import org.thoughtcrime.securesms.database.MessageTable
+import org.thoughtcrime.securesms.database.MessageTypes
+import org.thoughtcrime.securesms.database.RecipientTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.databaseprotos.BodyRangeList
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.keyvalue.PhoneNumberPrivacyValues
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.mms.QuoteModel
+import org.thoughtcrime.securesms.profiles.ProfileName
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.subscription.Subscriber
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.util.TextSecurePreferences
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import org.whispersystems.signalservice.api.subscriptions.SubscriberId
+import java.io.ByteArrayInputStream
+import java.util.UUID
+import kotlin.random.Random
+
+typealias DatabaseData = Map<String, List<Map<String, Any?>>>
+
+class BackupTest {
+  companion object {
+    val SELF_ACI = ACI.from(UUID.fromString("77770000-b477-4f35-a824-d92987a63641"))
+    val SELF_PNI = PNI.from(UUID.fromString("77771111-b014-41fb-bf73-05cb2ec52910"))
+    const val SELF_E164 = "+10000000000"
+    val SELF_PROFILE_KEY = ProfileKey(Random.nextBytes(32))
+
+    val ALICE_ACI = ACI.from(UUID.fromString("aaaa0000-5a76-47fa-a98a-7e72c948a82e"))
+    val ALICE_PNI = PNI.from(UUID.fromString("aaaa1111-c960-4f6c-8385-671ad2ffb999"))
+    val ALICE_E164 = "+12222222222"
+
+    /** Columns that we don't need to check equality of */
+    private val IGNORED_COLUMNS: Map<String, Set<String>> = mapOf(
+      RecipientTable.TABLE_NAME to setOf(RecipientTable.STORAGE_SERVICE_ID),
+      MessageTable.TABLE_NAME to setOf(MessageTable.FROM_DEVICE_ID)
+    )
+
+    /** Tables we don't need to check equality of */
+    private val IGNORED_TABLES: Set<String> = setOf(
+      EmojiSearchTable.TABLE_NAME,
+      "sqlite_sequence",
+      "message_fts_data",
+      "message_fts_idx",
+      "message_fts_docsize"
+    )
+  }
+
+  @Before
+  fun setup() {
+    SignalStore.account().setE164(SELF_E164)
+    SignalStore.account().setAci(SELF_ACI)
+    SignalStore.account().setPni(SELF_PNI)
+    SignalStore.account().generateAciIdentityKeyIfNecessary()
+    SignalStore.account().generatePniIdentityKeyIfNecessary()
+  }
+
+  @Test
+  fun emptyDatabase() {
+    backupTest { }
+  }
+
+  @Test
+  fun noteToSelf() {
+    backupTest {
+      individualChat(aci = SELF_ACI, givenName = "Note to Self") {
+        standardMessage(outgoing = true, body = "A")
+        standardMessage(outgoing = true, body = "B")
+        standardMessage(outgoing = true, body = "C")
+      }
+    }
+  }
+
+  @Test
+  fun individualChat() {
+    backupTest {
+      individualChat(aci = ALICE_ACI, givenName = "Alice") {
+        val m1 = standardMessage(outgoing = true, body = "Outgoing 1")
+        val m2 = standardMessage(outgoing = false, body = "Incoming 1", read = true)
+        standardMessage(outgoing = true, body = "Outgoing 2", quotes = m2)
+        standardMessage(outgoing = false, body = "Incoming 2", quotes = m1, quoteTargetMissing = true, read = false)
+        standardMessage(outgoing = true, body = "Outgoing 3, with mention", randomMention = true)
+        standardMessage(outgoing = false, body = "Incoming 3, with style", read = false, randomStyling = true)
+        remoteDeletedMessage(outgoing = true)
+        remoteDeletedMessage(outgoing = false)
+      }
+    }
+  }
+
+  @Test
+  fun individualRecipients() {
+    backupTest {
+      // Comprehensive example
+      individualRecipient(
+        aci = ALICE_ACI,
+        pni = ALICE_PNI,
+        e164 = ALICE_E164,
+        givenName = "Alice",
+        familyName = "Smith",
+        username = "alice.99",
+        hidden = false,
+        registeredState = RecipientTable.RegisteredState.REGISTERED,
+        profileKey = ProfileKey(Random.nextBytes(32)),
+        profileSharing = true,
+        hideStory = false
+      )
+
+      // Trying to get coverage of all the various values
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), registeredState = RecipientTable.RegisteredState.NOT_REGISTERED)
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), registeredState = RecipientTable.RegisteredState.UNKNOWN)
+      individualRecipient(pni = PNI.from(UUID.randomUUID()))
+      individualRecipient(e164 = "+15551234567")
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), givenName = "Bob")
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), familyName = "Smith")
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), profileSharing = false)
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), hideStory = true)
+      individualRecipient(aci = ACI.from(UUID.randomUUID()), hidden = true)
+    }
+  }
+
+  @Test
+  fun individualCallLogs() {
+    backupTest {
+      val aliceId = individualRecipient(
+        aci = ALICE_ACI,
+        pni = ALICE_PNI,
+        e164 = ALICE_E164,
+        givenName = "Alice",
+        familyName = "Smith",
+        username = "alice.99",
+        hidden = false,
+        registeredState = RecipientTable.RegisteredState.REGISTERED,
+        profileKey = ProfileKey(Random.nextBytes(32)),
+        profileSharing = true,
+        hideStory = false
+      )
+      insertOneToOneCallVariations(1, 1, aliceId)
+    }
+  }
+
+  private fun insertOneToOneCallVariations(callId: Long, timestamp: Long, id: RecipientId): Long {
+    val directions = arrayOf(CallTable.Direction.INCOMING, CallTable.Direction.OUTGOING)
+    val callTypes = arrayOf(CallTable.Type.AUDIO_CALL, CallTable.Type.VIDEO_CALL)
+    val events = arrayOf(
+      CallTable.Event.MISSED,
+      CallTable.Event.OUTGOING_RING,
+      CallTable.Event.ONGOING,
+      CallTable.Event.ACCEPTED,
+      CallTable.Event.NOT_ACCEPTED
+    )
+    var callTimestamp: Long = timestamp
+    var currentCallId = callId
+    for (direction in directions) {
+      for (event in events) {
+        for (type in callTypes) {
+          insertOneToOneCall(callId = currentCallId, callTimestamp, id, type, direction, event)
+          callTimestamp++
+          currentCallId++
+        }
+      }
+    }
+
+    return currentCallId
+  }
+
+  private fun insertOneToOneCall(callId: Long, timestamp: Long, peer: RecipientId, type: CallTable.Type, direction: CallTable.Direction, event: CallTable.Event) {
+    val messageType: Long = CallTable.Call.getMessageType(type, direction, event)
+
+    SignalDatabase.rawDatabase.withinTransaction {
+      val recipient = Recipient.resolved(peer)
+      val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+      val outgoing = direction == CallTable.Direction.OUTGOING
+
+      val messageValues = contentValuesOf(
+        MessageTable.FROM_RECIPIENT_ID to if (outgoing) Recipient.self().id.serialize() else peer.serialize(),
+        MessageTable.FROM_DEVICE_ID to 1,
+        MessageTable.TO_RECIPIENT_ID to if (outgoing) peer.serialize() else Recipient.self().id.serialize(),
+        MessageTable.DATE_RECEIVED to timestamp,
+        MessageTable.DATE_SENT to timestamp,
+        MessageTable.READ to 1,
+        MessageTable.TYPE to messageType,
+        MessageTable.THREAD_ID to threadId
+      )
+
+      val messageId = SignalDatabase.rawDatabase.insert(MessageTable.TABLE_NAME, null, messageValues)
+
+      val values = contentValuesOf(
+        CallTable.CALL_ID to callId,
+        CallTable.MESSAGE_ID to messageId,
+        CallTable.PEER to peer.serialize(),
+        CallTable.TYPE to CallTable.Type.serialize(type),
+        CallTable.DIRECTION to CallTable.Direction.serialize(direction),
+        CallTable.EVENT to CallTable.Event.serialize(event),
+        CallTable.TIMESTAMP to timestamp
+      )
+
+      SignalDatabase.rawDatabase.insert(CallTable.TABLE_NAME, null, values)
+
+      SignalDatabase.threads.update(threadId, true)
+    }
+  }
+
+  @Test
+  fun accountData() {
+    val context = ApplicationDependencies.getApplication()
+
+    backupTest(validateKeyValue = true) {
+      val self = Recipient.self()
+
+      // TODO note-to-self archived
+      // TODO note-to-self unread
+
+      SignalStore.account().setAci(SELF_ACI)
+      SignalStore.account().setPni(SELF_PNI)
+      SignalStore.account().setE164(SELF_E164)
+      SignalStore.account().generateAciIdentityKeyIfNecessary()
+      SignalStore.account().generatePniIdentityKeyIfNecessary()
+
+      SignalDatabase.recipients.setProfileKey(self.id, ProfileKey(Random.nextBytes(32)))
+      SignalDatabase.recipients.setProfileName(self.id, ProfileName.fromParts("Peter", "Parker"))
+      SignalDatabase.recipients.setProfileAvatar(self.id, "https://example.com/")
+
+      SignalStore.donationsValues().markUserManuallyCancelled()
+      SignalStore.donationsValues().setSubscriber(Subscriber(SubscriberId.generate(), "USD"))
+      SignalStore.donationsValues().setDisplayBadgesOnProfile(false)
+
+      SignalStore.phoneNumberPrivacy().phoneNumberDiscoverabilityMode = PhoneNumberPrivacyValues.PhoneNumberDiscoverabilityMode.NOT_DISCOVERABLE
+      SignalStore.phoneNumberPrivacy().phoneNumberSharingMode = PhoneNumberPrivacyValues.PhoneNumberSharingMode.NOBODY
+
+      SignalStore.settings().isLinkPreviewsEnabled = false
+      SignalStore.settings().isPreferSystemContactPhotos = true
+      SignalStore.settings().universalExpireTimer = 42
+      SignalStore.settings().setKeepMutedChatsArchived(true)
+
+      SignalStore.storyValues().viewedReceiptsEnabled = false
+      SignalStore.storyValues().userHasViewedOnboardingStory = true
+      SignalStore.storyValues().isFeatureDisabled = false
+      SignalStore.storyValues().userHasBeenNotifiedAboutStories = true
+      SignalStore.storyValues().userHasSeenGroupStoryEducationSheet = true
+
+      SignalStore.emojiValues().reactions = listOf("a", "b", "c")
+
+      TextSecurePreferences.setTypingIndicatorsEnabled(context, false)
+      TextSecurePreferences.setReadReceiptsEnabled(context, false)
+      TextSecurePreferences.setShowUnidentifiedDeliveryIndicatorsEnabled(context, true)
+    }
+
+    // Have to check TextSecurePreferences ourselves, since they're not in a database
+    TextSecurePreferences.isTypingIndicatorsEnabled(context) assertIs false
+    TextSecurePreferences.isReadReceiptsEnabled(context) assertIs false
+    TextSecurePreferences.isShowUnidentifiedDeliveryIndicatorsEnabled(context) assertIs true
+  }
+
+  /**
+   * Sets up the database, then executes your setup code, then compares snapshots of the database
+   * before an after an import to ensure that no data was lost/changed.
+   *
+   * @param validateKeyValue If true, this will also validate the KeyValueDatabase. You only want to do this if you
+   *    intend on setting most of the values. Otherwise stuff tends to not match since values are lazily written.
+   */
+  private fun backupTest(validateKeyValue: Boolean = false, content: () -> Unit) {
+    // Under normal circumstances, My Story ends up being the first recipient in the table, and is added automatically.
+    // This screws with the tests by offsetting all the recipientIds in the initial state.
+    // Easiest way to get around this is to make the DB a true clean slate by clearing everything.
+    // (We only really need to clear Recipient/dlists, but doing everything to be consistent.)
+    SignalDatabase.distributionLists.clearAllDataForBackupRestore()
+    SignalDatabase.recipients.clearAllDataForBackupRestore()
+    SignalDatabase.messages.clearAllDataForBackupRestore()
+    SignalDatabase.threads.clearAllDataForBackupRestore()
+
+    // Again, for comparison purposes, because we always import self first, we want to ensure it's the first item
+    // in the table when we export.
+    individualRecipient(
+      aci = SELF_ACI,
+      pni = SELF_PNI,
+      e164 = SELF_E164,
+      profileKey = SELF_PROFILE_KEY,
+      profileSharing = true
+    )
+
+    content()
+
+    val startingMainData: DatabaseData = SignalDatabase.rawDatabase.readAllContents()
+    val startingKeyValueData: DatabaseData = if (validateKeyValue) SignalDatabase.rawDatabase.readAllContents() else emptyMap()
+
+    val exported: ByteArray = BackupRepository.export()
+    BackupRepository.import(length = exported.size.toLong(), inputStreamFactory = { ByteArrayInputStream(exported) }, selfData = BackupRepository.SelfData(SELF_ACI, SELF_PNI, SELF_E164, SELF_PROFILE_KEY))
+
+    val endingData: DatabaseData = SignalDatabase.rawDatabase.readAllContents()
+    val endingKeyValueData: DatabaseData = if (validateKeyValue) SignalDatabase.rawDatabase.readAllContents() else emptyMap()
+
+    assertDatabaseMatches(startingMainData, endingData)
+    assertDatabaseMatches(startingKeyValueData, endingKeyValueData)
+  }
+
+  private fun individualChat(aci: ACI, givenName: String, familyName: String? = null, init: IndividualChatCreator.() -> Unit) {
+    val recipientId = individualRecipient(aci = aci, givenName = givenName, familyName = familyName, profileSharing = true)
+
+    val threadId: Long = SignalDatabase.threads.getOrCreateThreadIdFor(recipientId, false)
+
+    IndividualChatCreator(SignalDatabase.rawDatabase, recipientId, threadId).init()
+
+    SignalDatabase.threads.update(threadId, false)
+  }
+
+  private fun individualRecipient(
+    aci: ACI? = null,
+    pni: PNI? = null,
+    e164: String? = null,
+    givenName: String? = null,
+    familyName: String? = null,
+    username: String? = null,
+    hidden: Boolean = false,
+    registeredState: RecipientTable.RegisteredState = RecipientTable.RegisteredState.UNKNOWN,
+    profileKey: ProfileKey? = null,
+    profileSharing: Boolean = false,
+    hideStory: Boolean = false
+  ): RecipientId {
+    check(aci != null || pni != null || e164 != null)
+
+    val recipientId = SignalDatabase.recipients.getAndPossiblyMerge(aci, pni, e164, pniVerified = true, changeSelf = true)
+
+    if (givenName != null || familyName != null) {
+      SignalDatabase.recipients.setProfileName(recipientId, ProfileName.fromParts(givenName, familyName))
+    }
+
+    if (username != null) {
+      SignalDatabase.recipients.setUsername(recipientId, username)
+    }
+
+    if (registeredState == RecipientTable.RegisteredState.REGISTERED) {
+      SignalDatabase.recipients.markRegistered(recipientId, aci ?: pni!!)
+    } else if (registeredState == RecipientTable.RegisteredState.NOT_REGISTERED) {
+      SignalDatabase.recipients.markUnregistered(recipientId)
+    }
+
+    if (profileKey != null) {
+      SignalDatabase.recipients.setProfileKey(recipientId, profileKey)
+    }
+
+    SignalDatabase.recipients.setProfileSharing(recipientId, profileSharing)
+    SignalDatabase.recipients.setHideStory(recipientId, hideStory)
+
+    if (hidden) {
+      SignalDatabase.recipients.markHidden(recipientId)
+    }
+
+    return recipientId
+  }
+
+  private inner class IndividualChatCreator(
+    private val db: SQLiteDatabase,
+    private val recipientId: RecipientId,
+    private val threadId: Long
+  ) {
+    fun standardMessage(
+      outgoing: Boolean,
+      sentTimestamp: Long = System.currentTimeMillis(),
+      receivedTimestamp: Long = if (outgoing) sentTimestamp else sentTimestamp + 1,
+      serverTimestamp: Long = sentTimestamp,
+      body: String? = null,
+      read: Boolean = true,
+      quotes: Long? = null,
+      quoteTargetMissing: Boolean = false,
+      randomMention: Boolean = false,
+      randomStyling: Boolean = false
+    ): Long {
+      return db.insertMessage(
+        from = if (outgoing) Recipient.self().id else recipientId,
+        to = if (outgoing) recipientId else Recipient.self().id,
+        outgoing = outgoing,
+        threadId = threadId,
+        sentTimestamp = sentTimestamp,
+        receivedTimestamp = receivedTimestamp,
+        serverTimestamp = serverTimestamp,
+        body = body,
+        read = read,
+        quotes = quotes,
+        quoteTargetMissing = quoteTargetMissing,
+        randomMention = randomMention,
+        randomStyling = randomStyling
+      )
+    }
+
+    fun remoteDeletedMessage(
+      outgoing: Boolean,
+      sentTimestamp: Long = System.currentTimeMillis(),
+      receivedTimestamp: Long = if (outgoing) sentTimestamp else sentTimestamp + 1,
+      serverTimestamp: Long = sentTimestamp
+    ): Long {
+      return db.insertMessage(
+        from = if (outgoing) Recipient.self().id else recipientId,
+        to = if (outgoing) recipientId else Recipient.self().id,
+        outgoing = outgoing,
+        threadId = threadId,
+        sentTimestamp = sentTimestamp,
+        receivedTimestamp = receivedTimestamp,
+        serverTimestamp = serverTimestamp,
+        remoteDeleted = true
+      )
+    }
+  }
+
+  private fun SQLiteDatabase.insertMessage(
+    from: RecipientId,
+    to: RecipientId,
+    outgoing: Boolean,
+    threadId: Long,
+    sentTimestamp: Long = System.currentTimeMillis(),
+    receivedTimestamp: Long = if (outgoing) sentTimestamp else sentTimestamp + 1,
+    serverTimestamp: Long = sentTimestamp,
+    body: String? = null,
+    read: Boolean = true,
+    quotes: Long? = null,
+    quoteTargetMissing: Boolean = false,
+    randomMention: Boolean = false,
+    randomStyling: Boolean = false,
+    remoteDeleted: Boolean = false
+  ): Long {
+    val type = if (outgoing) {
+      MessageTypes.BASE_SENT_TYPE
+    } else {
+      MessageTypes.BASE_INBOX_TYPE
+    } or MessageTypes.SECURE_MESSAGE_BIT or MessageTypes.PUSH_MESSAGE_BIT
+
+    val contentValues = ContentValues()
+    contentValues.put(MessageTable.DATE_SENT, sentTimestamp)
+    contentValues.put(MessageTable.DATE_RECEIVED, receivedTimestamp)
+    contentValues.put(MessageTable.FROM_RECIPIENT_ID, from.serialize())
+    contentValues.put(MessageTable.TO_RECIPIENT_ID, to.serialize())
+    contentValues.put(MessageTable.THREAD_ID, threadId)
+    contentValues.put(MessageTable.BODY, body)
+    contentValues.put(MessageTable.TYPE, type)
+    contentValues.put(MessageTable.READ, if (read) 1 else 0)
+
+    if (!outgoing) {
+      contentValues.put(MessageTable.DATE_SERVER, serverTimestamp)
+    }
+
+    if (remoteDeleted) {
+      contentValues.put(MessageTable.REMOTE_DELETED, 1)
+      return this
+        .insertInto(MessageTable.TABLE_NAME)
+        .values(contentValues)
+        .run()
+    }
+
+    if (quotes != null) {
+      val quoteDetails = this.getQuoteDetailsFor(quotes)
+      contentValues.put(MessageTable.QUOTE_ID, if (quoteTargetMissing) MessageTable.QUOTE_TARGET_MISSING_ID else quoteDetails.quotedSentTimestamp)
+      contentValues.put(MessageTable.QUOTE_AUTHOR, quoteDetails.authorId.serialize())
+      contentValues.put(MessageTable.QUOTE_BODY, quoteDetails.body)
+      contentValues.put(MessageTable.QUOTE_BODY_RANGES, quoteDetails.bodyRanges)
+      contentValues.put(MessageTable.QUOTE_TYPE, quoteDetails.type)
+      contentValues.put(MessageTable.QUOTE_MISSING, quoteTargetMissing.toInt())
+    }
+
+    if (body != null && (randomMention || randomStyling)) {
+      val ranges: MutableList<BodyRangeList.BodyRange> = mutableListOf()
+
+      if (randomMention) {
+        ranges += BodyRangeList.BodyRange(
+          start = 0,
+          length = Random.nextInt(body.length),
+          mentionUuid = if (outgoing) Recipient.resolved(to).requireAci().toString() else Recipient.resolved(from).requireAci().toString()
+        )
+      }
+
+      if (randomStyling) {
+        ranges += BodyRangeList.BodyRange(
+          start = 0,
+          length = Random.nextInt(body.length),
+          style = BodyRangeList.BodyRange.Style.fromValue(Random.nextInt(BodyRangeList.BodyRange.Style.values().size))
+        )
+      }
+
+      contentValues.put(MessageTable.MESSAGE_RANGES, BodyRangeList(ranges = ranges).encode())
+    }
+
+    return this
+      .insertInto(MessageTable.TABLE_NAME)
+      .values(contentValues)
+      .run()
+  }
+
+  private fun assertDatabaseMatches(expected: DatabaseData, actual: DatabaseData) {
+    assert(expected.keys.size == actual.keys.size) { "Mismatched table count! Expected: ${expected.keys} || Actual: ${actual.keys}" }
+    assert(expected.keys.containsAll(actual.keys)) { "Table names differ! Expected: ${expected.keys} || Actual: ${actual.keys}" }
+
+    val tablesToCheck = expected.keys.filter { !IGNORED_TABLES.contains(it) }
+
+    for (table in tablesToCheck) {
+      val expectedTable: List<Map<String, Any?>> = expected[table]!!
+      val actualTable: List<Map<String, Any?>> = actual[table]!!
+
+      assert(expectedTable.size == actualTable.size) { "Mismatched number of rows for table '$table'! Expected: ${expectedTable.size} || Actual: ${actualTable.size}\n $actualTable" }
+
+      val expectedFiltered: List<Map<String, Any?>> = expectedTable.withoutExcludedColumns(IGNORED_COLUMNS[table])
+      val actualFiltered: List<Map<String, Any?>> = actualTable.withoutExcludedColumns(IGNORED_COLUMNS[table])
+
+      assert(contentEquals(expectedFiltered, actualFiltered)) { "Data did not match for table '$table'!\n${prettyDiff(expectedFiltered, actualFiltered)}" }
+    }
+  }
+
+  private fun contentEquals(expectedRows: List<Map<String, Any?>>, actualRows: List<Map<String, Any?>>): Boolean {
+    if (expectedRows == actualRows) {
+      return true
+    }
+
+    assert(expectedRows.size == actualRows.size)
+
+    for (i in expectedRows.indices) {
+      val expectedRow = expectedRows[i]
+      val actualRow = actualRows[i]
+
+      for (key in expectedRow.keys) {
+        val expectedValue = expectedRow[key]
+        val actualValue = actualRow[key]
+
+        if (!contentEquals(expectedValue, actualValue)) {
+          return false
+        }
+      }
+    }
+
+    return true
+  }
+
+  private fun contentEquals(lhs: Any?, rhs: Any?): Boolean {
+    return if (lhs is ByteArray && rhs is ByteArray) {
+      lhs.contentEquals(rhs)
+    } else {
+      lhs == rhs
+    }
+  }
+
+  private fun prettyDiff(expectedRows: List<Map<String, Any?>>, actualRows: List<Map<String, Any?>>): String {
+    val builder = StringBuilder()
+
+    assert(expectedRows.size == actualRows.size)
+
+    for (i in expectedRows.indices) {
+      val expectedRow = expectedRows[i]
+      val actualRow = actualRows[i]
+      var describedRow = false
+
+      for (key in expectedRow.keys) {
+        val expectedValue = expectedRow[key]
+        val actualValue = actualRow[key]
+
+        if (!contentEquals(expectedValue, actualValue)) {
+          if (!describedRow) {
+            builder.append("-- ROW ${i + 1}\n")
+            describedRow = true
+          }
+          builder.append("  [$key] Expected: ${expectedValue.prettyPrint()} || Actual: ${actualValue.prettyPrint()} \n")
+        }
+      }
+
+      if (describedRow) {
+        builder.append("\n")
+        builder.append("Expected: $expectedRow\n")
+        builder.append("Actual: $actualRow\n")
+      }
+    }
+
+    return builder.toString()
+  }
+
+  private fun Any?.prettyPrint(): String {
+    return when (this) {
+      is ByteArray -> "Bytes(${Hex.toString(this)})"
+      else -> this.toString()
+    }
+  }
+
+  private fun List<Map<String, Any?>>.withoutExcludedColumns(ignored: Set<String>?): List<Map<String, Any?>> {
+    return if (ignored != null) {
+      this.map { row ->
+        row.filterKeys { !ignored.contains(it) }
+      }
+    } else {
+      this
+    }
+  }
+
+  private fun SQLiteDatabase.getQuoteDetailsFor(messageId: Long): QuoteDetails {
+    return this
+      .select(
+        MessageTable.DATE_SENT,
+        MessageTable.FROM_RECIPIENT_ID,
+        MessageTable.BODY,
+        MessageTable.MESSAGE_RANGES
+      )
+      .from(MessageTable.TABLE_NAME)
+      .where("${MessageTable.ID} = ?", messageId)
+      .run()
+      .readToSingleObject { cursor ->
+        QuoteDetails(
+          quotedSentTimestamp = cursor.requireLong(MessageTable.DATE_SENT),
+          authorId = RecipientId.from(cursor.requireLong(MessageTable.FROM_RECIPIENT_ID)),
+          body = cursor.requireString(MessageTable.BODY),
+          bodyRanges = cursor.requireBlob(MessageTable.MESSAGE_RANGES),
+          type = QuoteModel.Type.NORMAL.code
+        )
+      }!!
+  }
+
+  private fun SQLiteDatabase.readAllContents(): DatabaseData {
+    return SqlUtil.getAllTables(this).associateWith { table -> this.getAllTableData(table) }
+  }
+
+  private fun SQLiteDatabase.getAllTableData(table: String): List<Map<String, Any?>> {
+    return this
+      .select()
+      .from(table)
+      .run()
+      .readToList { cursor ->
+        val map: MutableMap<String, Any?> = mutableMapOf()
+
+        for (i in 0 until cursor.columnCount) {
+          val column = cursor.getColumnName(i)
+
+          when (cursor.getType(i)) {
+            Cursor.FIELD_TYPE_INTEGER -> map[column] = cursor.getInt(i)
+            Cursor.FIELD_TYPE_FLOAT -> map[column] = cursor.getFloat(i)
+            Cursor.FIELD_TYPE_STRING -> map[column] = cursor.getString(i)
+            Cursor.FIELD_TYPE_BLOB -> map[column] = cursor.getBlob(i)
+            Cursor.FIELD_TYPE_NULL -> map[column] = null
+          }
+        }
+
+        map
+      }
+  }
+
+  private data class QuoteDetails(
+    val quotedSentTimestamp: Long,
+    val authorId: RecipientId,
+    val body: String?,
+    val bodyRanges: ByteArray?,
+    val type: Int
+  )
+}

app/src/androidTest/java/org/thoughtcrime/securesms/components/settings/app/changenumber/ChangeNumberViewModelTest.kt

@@ -0,0 +1,393 @@
+package org.thoughtcrime.securesms.components.settings.app.changenumber
+
+import androidx.lifecycle.SavedStateHandle
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.FlakyTest
+import okhttp3.mockwebserver.MockResponse
+import org.junit.After
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.ThreadUtil
+import org.signal.libsignal.protocol.state.SignedPreKeyRecord
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDependencyProvider
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.registration.VerifyAccountRepository
+import org.thoughtcrime.securesms.registration.VerifyResponseProcessor
+import org.thoughtcrime.securesms.testing.Get
+import org.thoughtcrime.securesms.testing.MockProvider
+import org.thoughtcrime.securesms.testing.Post
+import org.thoughtcrime.securesms.testing.Put
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.testing.assertIsNot
+import org.thoughtcrime.securesms.testing.assertIsNotNull
+import org.thoughtcrime.securesms.testing.assertIsNull
+import org.thoughtcrime.securesms.testing.assertIsSize
+import org.thoughtcrime.securesms.testing.connectionFailure
+import org.thoughtcrime.securesms.testing.failure
+import org.thoughtcrime.securesms.testing.parsedRequestBody
+import org.thoughtcrime.securesms.testing.success
+import org.thoughtcrime.securesms.testing.timeout
+import org.whispersystems.signalservice.api.account.ChangePhoneNumberRequest
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import org.whispersystems.signalservice.internal.push.MismatchedDevices
+import org.whispersystems.signalservice.internal.push.PreKeyState
+import java.util.UUID
+
+@RunWith(AndroidJUnit4::class)
+class ChangeNumberViewModelTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  private lateinit var viewModel: ChangeNumberViewModel
+
+  @Before
+  fun setUp() {
+    ThreadUtil.runOnMainSync {
+      viewModel = ChangeNumberViewModel(
+        localNumber = harness.self.requireE164(),
+        changeNumberRepository = ChangeNumberRepository(),
+        savedState = SavedStateHandle(),
+        password = SignalStore.account().servicePassword!!,
+        verifyAccountRepository = VerifyAccountRepository(harness.application)
+      )
+
+      viewModel.setNewCountry(1)
+      viewModel.setNewNationalNumber("5555550102")
+    }
+  }
+
+  @After
+  fun tearDown() {
+    InstrumentationApplicationDependencyProvider.clearHandlers()
+  }
+
+  @Test
+  fun testChangeNumber_givenOnlyPrimaryAndNoRegLock() {
+    // GIVEN
+    val aci = Recipient.self().requireServiceId()
+    val newPni = PNI.from(UUID.randomUUID())
+    lateinit var changeNumberRequest: ChangePhoneNumberRequest
+    lateinit var setPreKeysRequest: PreKeyState
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Get("/v1/devices") { MockResponse().success(MockProvider.primaryOnlyDeviceList) },
+      Put("/v2/accounts/number") { r ->
+        changeNumberRequest = r.parsedRequestBody()
+        MockResponse().success(MockProvider.createVerifyAccountResponse(aci, newPni))
+      },
+      Put("/v2/keys") { r ->
+        setPreKeysRequest = r.parsedRequestBody()
+        MockResponse().success()
+      },
+      Get("/v1/certificate/delivery") { MockResponse().success(MockProvider.senderCertificate) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet().resultOrThrow
+
+    // THEN
+    assertSuccess(newPni, changeNumberRequest, setPreKeysRequest)
+  }
+
+  /**
+   * If we encounter a server error, this means the server ack our request and rejected it. In this
+   * case we know the change *did not* take on the server and can reset to a clean state.
+   */
+  @Test
+  fun testChangeNumber_givenServerFailedApiCall() {
+    // GIVEN
+    val oldPni = Recipient.self().requirePni()
+    val oldE164 = Recipient.self().requireE164()
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Get("/v1/devices") { MockResponse().success(MockProvider.primaryOnlyDeviceList) },
+      Put("/v2/accounts/number") { MockResponse().failure(500) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    val processor: VerifyResponseProcessor = viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet()
+
+    // THEN
+    processor.isServerSentError() assertIs true
+    Recipient.self().requireE164() assertIs oldE164
+    Recipient.self().requirePni() assertIs oldPni
+    SignalStore.misc().pendingChangeNumberMetadata.assertIsNull()
+  }
+
+  /**
+   * If we encounter a non-server error like a timeout or bad SSL, we do not know the state of our change
+   * number on the server side. We have to do a whoami call to query the server for our details and then
+   * respond accordingly.
+   *
+   * In this case, the whoami is our old details, so we can know the change *did not* take on the server
+   * and can reset to a clean state.
+   */
+  @Test
+  fun testChangeNumber_givenNetworkFailedApiCallEnRouteToServer() {
+    // GIVEN
+    val aci = Recipient.self().requireServiceId()
+    val oldPni = Recipient.self().requirePni()
+    val oldE164 = Recipient.self().requireE164()
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Get("/v1/devices") { MockResponse().success(MockProvider.primaryOnlyDeviceList) },
+      Put("/v2/accounts/number") { MockResponse().connectionFailure() },
+      Get("/v1/accounts/whoami") { MockResponse().success(MockProvider.createWhoAmIResponse(aci, oldPni, oldE164)) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    val processor: VerifyResponseProcessor = viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet()
+
+    // THEN
+    processor.isServerSentError() assertIs false
+    Recipient.self().requireE164() assertIs oldE164
+    Recipient.self().requirePni() assertIs oldPni
+    SignalStore.misc().isChangeNumberLocked assertIs false
+    SignalStore.misc().pendingChangeNumberMetadata.assertIsNull()
+  }
+
+  /**
+   * If we encounter a non-server error like a timeout or bad SSL, we do not know the state of our change
+   * number on the server side. We have to do a whoami call to query the server for our details and then
+   * respond accordingly.
+   *
+   * In this case, the whoami is our new details, so we can know the change *did* take on the server
+   * and need to keep the app in a locked state. The test then uses the ChangeNumberLockActivity to unlock
+   * and apply the pending state after confirming the change on the server.
+   */
+  @Test
+  @FlakyTest
+  @Ignore("Test sometimes requires manual intervention to continue.")
+  fun testChangeNumber_givenNetworkFailedApiCallEnRouteToClient() {
+    // GIVEN
+    val aci = Recipient.self().requireServiceId()
+    val oldPni = Recipient.self().requirePni()
+    val oldE164 = Recipient.self().requireE164()
+    val newPni = PNI.from(UUID.randomUUID())
+
+    lateinit var changeNumberRequest: ChangePhoneNumberRequest
+    lateinit var setPreKeysRequest: PreKeyState
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Get("/v1/devices") { MockResponse().success(MockProvider.primaryOnlyDeviceList) },
+      Put("/v2/accounts/number") { r ->
+        changeNumberRequest = r.parsedRequestBody()
+        MockResponse().timeout()
+      },
+      Get("/v1/accounts/whoami") { MockResponse().success(MockProvider.createWhoAmIResponse(aci, newPni, "+15555550102")) },
+      Put("/v2/keys") { r ->
+        setPreKeysRequest = r.parsedRequestBody()
+        MockResponse().success()
+      },
+      Get("/v1/certificate/delivery") { MockResponse().success(MockProvider.senderCertificate) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    val processor: VerifyResponseProcessor = viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet()
+
+    // THEN
+    processor.isServerSentError() assertIs false
+    Recipient.self().requireE164() assertIs oldE164
+    Recipient.self().requirePni() assertIs oldPni
+    SignalStore.misc().isChangeNumberLocked assertIs true
+    SignalStore.misc().pendingChangeNumberMetadata.assertIsNotNull()
+
+    // WHEN AGAIN Processing lock
+    val scenario = harness.launchActivity<ChangeNumberLockActivity>()
+    scenario.onActivity {}
+    ThreadUtil.sleep(500)
+
+    // THEN AGAIN
+    assertSuccess(newPni, changeNumberRequest, setPreKeysRequest)
+  }
+
+  @Test
+  fun testChangeNumber_givenOnlyPrimaryAndRegistrationLock() {
+    // GIVEN
+    val aci = Recipient.self().requireServiceId()
+    val newPni = PNI.from(UUID.randomUUID())
+
+    lateinit var changeNumberRequest: ChangePhoneNumberRequest
+    lateinit var setPreKeysRequest: PreKeyState
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Get("/v1/devices") { MockResponse().success(MockProvider.primaryOnlyDeviceList) },
+      Put("/v2/accounts/number") { r ->
+        changeNumberRequest = r.parsedRequestBody()
+        if (changeNumberRequest.registrationLock.isNullOrEmpty()) {
+          MockResponse().failure(423, MockProvider.lockedFailure)
+        } else {
+          MockResponse().success(MockProvider.createVerifyAccountResponse(aci, newPni))
+        }
+      },
+      Put("/v2/keys") { r ->
+        setPreKeysRequest = r.parsedRequestBody()
+        MockResponse().success()
+      },
+      Get("/v1/certificate/delivery") { MockResponse().success(MockProvider.senderCertificate) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet().also { processor ->
+      processor.registrationLock() assertIs true
+      Recipient.self().requirePni() assertIsNot newPni
+      SignalStore.misc().pendingChangeNumberMetadata.assertIsNull()
+    }
+
+    viewModel.verifyCodeAndRegisterAccountWithRegistrationLock("pin").blockingGet().resultOrThrow
+
+    // THEN
+    assertSuccess(newPni, changeNumberRequest, setPreKeysRequest)
+  }
+
+  @Test
+  fun testChangeNumber_givenMismatchedDevicesOnFirstCall() {
+    // GIVEN
+    val aci = Recipient.self().requireServiceId()
+    val newPni = PNI.from(UUID.randomUUID())
+    lateinit var changeNumberRequest: ChangePhoneNumberRequest
+    lateinit var setPreKeysRequest: PreKeyState
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Get("/v1/devices") { MockResponse().success(MockProvider.primaryOnlyDeviceList) },
+      Put("/v2/accounts/number") { r ->
+        changeNumberRequest = r.parsedRequestBody()
+        if (changeNumberRequest.deviceMessages.isEmpty()) {
+          MockResponse().failure(
+            409,
+            MismatchedDevices().apply {
+              missingDevices = listOf(2)
+              extraDevices = emptyList()
+            }
+          )
+        } else {
+          MockResponse().success(MockProvider.createVerifyAccountResponse(aci, newPni))
+        }
+      },
+      Get("/v2/keys/$aci/2") {
+        MockResponse().success(MockProvider.createPreKeyResponse(deviceId = 2))
+      },
+      Put("/v2/keys") { r ->
+        setPreKeysRequest = r.parsedRequestBody()
+        MockResponse().success()
+      },
+      Get("/v1/certificate/delivery") { MockResponse().success(MockProvider.senderCertificate) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet().resultOrThrow
+
+    // THEN
+    assertSuccess(newPni, changeNumberRequest, setPreKeysRequest)
+  }
+
+  @Test
+  fun testChangeNumber_givenRegLockAndMismatchedDevicesOnFirstTwoCalls() {
+    // GIVEN
+    val aci = Recipient.self().requireServiceId()
+    val newPni = PNI.from(UUID.randomUUID())
+
+    lateinit var changeNumberRequest: ChangePhoneNumberRequest
+    lateinit var setPreKeysRequest: PreKeyState
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Post("/v1/verification/session") { MockResponse().success(MockProvider.sessionMetadataJson.copy(verified = false)) },
+      Put("/v1/verification/session/${MockProvider.sessionMetadataJson.id}/code") { MockResponse().success(MockProvider.sessionMetadataJson) },
+      Put("/v2/accounts/number") { r ->
+        changeNumberRequest = r.parsedRequestBody()
+        if (changeNumberRequest.registrationLock.isNullOrEmpty()) {
+          MockResponse().failure(423, MockProvider.lockedFailure)
+        } else if (changeNumberRequest.deviceMessages.isEmpty()) {
+          MockResponse().failure(
+            409,
+            MismatchedDevices().apply {
+              missingDevices = listOf(2)
+              extraDevices = emptyList()
+            }
+          )
+        } else if (changeNumberRequest.deviceMessages.size == 1) {
+          MockResponse().failure(
+            409,
+            MismatchedDevices().apply {
+              missingDevices = listOf(2, 3)
+              extraDevices = emptyList()
+            }
+          )
+        } else {
+          MockResponse().success(MockProvider.createVerifyAccountResponse(aci, newPni))
+        }
+      },
+      Get("/v2/keys/$aci/2") {
+        MockResponse().success(MockProvider.createPreKeyResponse(deviceId = 2))
+      },
+      Get("/v2/keys/$aci/3") {
+        MockResponse().success(MockProvider.createPreKeyResponse(deviceId = 3))
+      },
+      Put("/v2/keys") { r ->
+        setPreKeysRequest = r.parsedRequestBody()
+        MockResponse().success()
+      },
+      Get("/v1/certificate/delivery") { MockResponse().success(MockProvider.senderCertificate) }
+    )
+
+    // WHEN
+    viewModel.requestVerificationCode(VerifyAccountRepository.Mode.SMS_WITHOUT_LISTENER, null, null).blockingGet().resultOrThrow
+    viewModel.verifyCodeWithoutRegistrationLock("123456").blockingGet().also { processor ->
+      processor.registrationLock() assertIs true
+      Recipient.self().requirePni() assertIsNot newPni
+      SignalStore.misc().pendingChangeNumberMetadata.assertIsNull()
+    }
+
+    viewModel.verifyCodeAndRegisterAccountWithRegistrationLock("pin").blockingGet().resultOrThrow
+
+    // THEN
+    assertSuccess(newPni, changeNumberRequest, setPreKeysRequest)
+  }
+
+  private fun assertSuccess(newPni: ServiceId, changeNumberRequest: ChangePhoneNumberRequest, setPreKeysRequest: PreKeyState) {
+    val pniProtocolStore = ApplicationDependencies.getProtocolStore().pni()
+    val pniMetadataStore = SignalStore.account().pniPreKeys
+
+    Recipient.self().requireE164() assertIs "+15555550102"
+    Recipient.self().requirePni() assertIs newPni
+
+    SignalStore.account().pniRegistrationId assertIs changeNumberRequest.pniRegistrationIds["1"]!!
+    SignalStore.account().pniIdentityKey.publicKey assertIs changeNumberRequest.pniIdentityKey
+    pniMetadataStore.activeSignedPreKeyId assertIs changeNumberRequest.devicePniSignedPrekeys["1"]!!.keyId
+
+    val activeSignedPreKey: SignedPreKeyRecord = pniProtocolStore.loadSignedPreKey(pniMetadataStore.activeSignedPreKeyId)
+    activeSignedPreKey.keyPair.publicKey assertIs changeNumberRequest.devicePniSignedPrekeys["1"]!!.publicKey
+    activeSignedPreKey.signature assertIs changeNumberRequest.devicePniSignedPrekeys["1"]!!.signature
+
+    setPreKeysRequest.signedPreKey.publicKey assertIs activeSignedPreKey.keyPair.publicKey
+    setPreKeysRequest.preKeys assertIsSize 100
+
+    SignalStore.misc().pendingChangeNumberMetadata.assertIsNull()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/conversation/ConversationItemPreviewer.kt

@@ -0,0 +1,160 @@
+package org.thoughtcrime.securesms.conversation
+
+import androidx.test.core.app.ActivityScenario
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.ThreadUtil
+import org.thoughtcrime.securesms.attachments.PointerAttachment
+import org.thoughtcrime.securesms.conversation.v2.ConversationActivity
+import org.thoughtcrime.securesms.database.MessageType
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.mms.IncomingMessage
+import org.thoughtcrime.securesms.mms.OutgoingMessage
+import org.thoughtcrime.securesms.profiles.ProfileName
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.releasechannel.ReleaseChannel
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId
+import java.util.Optional
+
+/**
+ * Helper test for rendering conversation items for preview.
+ */
+@RunWith(AndroidJUnit4::class)
+@Ignore("For testing/previewing manually, no assertions")
+class ConversationItemPreviewer {
+
+  @get:Rule
+  val harness = SignalActivityRule(othersCount = 10)
+
+  @Test
+  fun testShowLongName() {
+    val other: Recipient = Recipient.resolved(harness.others.first())
+
+    SignalDatabase.recipients.setProfileName(other.id, ProfileName.fromParts("Seef", "$$$"))
+
+    insertFailedMediaMessage(other = other, attachmentCount = 1)
+    insertFailedMediaMessage(other = other, attachmentCount = 2)
+    insertFailedMediaMessage(other = other, body = "Test", attachmentCount = 1)
+//    insertFailedOutgoingMediaMessage(other = other, body = "Test", attachmentCount = 1)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+//    insertMediaMessage(other = other)
+
+    val scenario: ActivityScenario<ConversationActivity> = harness.launchActivity { putExtra("recipient_id", other.id.serialize()) }
+    scenario.onActivity {
+    }
+
+    // Uncomment to make dialog stay on screen, otherwise will show/dismiss immediately
+//    ThreadUtil.sleep(45000)
+  }
+
+  private fun insertMediaMessage(other: Recipient, body: String? = null, attachmentCount: Int = 1) {
+    val attachments: List<SignalServiceAttachmentPointer> = (0 until attachmentCount).map {
+      attachment()
+    }
+
+    val message = IncomingMessage(
+      type = MessageType.NORMAL,
+      from = other.id,
+      body = body,
+      sentTimeMillis = System.currentTimeMillis(),
+      serverTimeMillis = System.currentTimeMillis(),
+      receivedTimeMillis = System.currentTimeMillis(),
+      attachments = PointerAttachment.forPointers(Optional.of(attachments))
+    )
+
+    SignalDatabase.messages.insertMessageInbox(message, SignalDatabase.threads.getOrCreateThreadIdFor(other)).get()
+
+    ThreadUtil.sleep(1)
+  }
+
+  private fun insertFailedMediaMessage(other: Recipient, body: String? = null, attachmentCount: Int = 1) {
+    val attachments: List<SignalServiceAttachmentPointer> = (0 until attachmentCount).map {
+      attachment()
+    }
+
+    val message = IncomingMessage(
+      type = MessageType.NORMAL,
+      from = other.id,
+      body = body,
+      sentTimeMillis = System.currentTimeMillis(),
+      serverTimeMillis = System.currentTimeMillis(),
+      receivedTimeMillis = System.currentTimeMillis(),
+      attachments = PointerAttachment.forPointers(Optional.of(attachments))
+    )
+
+    val insert = SignalDatabase.messages.insertMessageInbox(message, SignalDatabase.threads.getOrCreateThreadIdFor(other)).get()
+
+    SignalDatabase.attachments.getAttachmentsForMessage(insert.messageId).forEachIndexed { index, attachment ->
+//      if (index != 1) {
+      SignalDatabase.attachments.setTransferProgressPermanentFailure(attachment.attachmentId, insert.messageId)
+//      } else {
+//        SignalDatabase.attachments.setTransferState(insert.messageId, attachment, TRANSFER_PROGRESS_STARTED)
+//      }
+    }
+
+    ThreadUtil.sleep(1)
+  }
+
+  private fun insertFailedOutgoingMediaMessage(other: Recipient, body: String? = null, attachmentCount: Int = 1) {
+    val attachments: List<SignalServiceAttachmentPointer> = (0 until attachmentCount).map {
+      attachment()
+    }
+
+    val message = OutgoingMessage(
+      recipient = other,
+      body = body,
+      attachments = PointerAttachment.forPointers(Optional.of(attachments)),
+      timestamp = System.currentTimeMillis(),
+      isSecure = true
+    )
+
+    val insert = SignalDatabase.messages.insertMessageOutbox(
+      message,
+      SignalDatabase.threads.getOrCreateThreadIdFor(other),
+      false,
+      null
+    )
+
+    SignalDatabase.attachments.getAttachmentsForMessage(insert).forEachIndexed { index, attachment ->
+      SignalDatabase.attachments.setTransferProgressPermanentFailure(attachment.attachmentId, insert)
+    }
+
+    ThreadUtil.sleep(1)
+  }
+
+  private fun attachment(): SignalServiceAttachmentPointer {
+    return SignalServiceAttachmentPointer(
+      ReleaseChannel.CDN_NUMBER,
+      SignalServiceAttachmentRemoteId.from(""),
+      "image/webp",
+      null,
+      Optional.empty(),
+      Optional.empty(),
+      1024,
+      1024,
+      Optional.empty(),
+      Optional.empty(),
+      0,
+      Optional.of("/not-there.jpg"),
+      false,
+      false,
+      false,
+      Optional.empty(),
+      Optional.empty(),
+      System.currentTimeMillis()
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/conversation/SafetyNumberChangeDialogPreviewer.kt

@@ -0,0 +1,76 @@
+package org.thoughtcrime.securesms.conversation
+
+import androidx.test.core.app.ActivityScenario
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchKey
+import org.thoughtcrime.securesms.conversation.v2.ConversationActivity
+import org.thoughtcrime.securesms.database.IdentityTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.DistributionListId
+import org.thoughtcrime.securesms.database.model.DistributionListPrivacyMode
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.profiles.ProfileName
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.safety.SafetyNumberBottomSheet
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+
+/**
+ * Android test to help show SNC dialog quickly with custom data to make sure it displays properly.
+ */
+@Ignore("For testing/previewing manually, no assertions")
+@RunWith(AndroidJUnit4::class)
+class SafetyNumberChangeDialogPreviewer {
+
+  @get:Rule val harness = SignalActivityRule(othersCount = 10)
+
+  @Test
+  fun testShowLongName() {
+    val other: Recipient = Recipient.resolved(harness.others.first())
+
+    SignalDatabase.recipients.setProfileName(other.id, ProfileName.fromParts("Super really long name like omg", "But seriously it's long like really really long"))
+
+    harness.setVerified(other, IdentityTable.VerifiedStatus.VERIFIED)
+    harness.changeIdentityKey(other)
+
+    val scenario: ActivityScenario<ConversationActivity> = harness.launchActivity { putExtra("recipient_id", other.id.serialize()) }
+    scenario.onActivity {
+      SafetyNumberBottomSheet.forRecipientId(other.id).show(it.supportFragmentManager)
+    }
+
+    // Uncomment to make dialog stay on screen, otherwise will show/dismiss immediately
+    // ThreadUtil.sleep(15000)
+  }
+
+  @Test
+  fun testShowLargeSheet() {
+    SignalDatabase.distributionLists.setPrivacyMode(DistributionListId.MY_STORY, DistributionListPrivacyMode.ONLY_WITH)
+
+    val othersRecipients = harness.others.map { Recipient.resolved(it) }
+    othersRecipients.forEach { other ->
+      SignalDatabase.recipients.setProfileName(other.id, ProfileName.fromParts("My", "Name"))
+
+      harness.setVerified(other, IdentityTable.VerifiedStatus.DEFAULT)
+      harness.changeIdentityKey(other)
+
+      SignalDatabase.distributionLists.addMemberToList(DistributionListId.MY_STORY, DistributionListPrivacyMode.ONLY_WITH, other.id)
+    }
+
+    val myStoryRecipientId = SignalDatabase.distributionLists.getRecipientId(DistributionListId.MY_STORY)!!
+    val scenario: ActivityScenario<ConversationActivity> = harness.launchActivity { putExtra("recipient_id", harness.others.first().serialize()) }
+    scenario.onActivity { conversationActivity ->
+      SafetyNumberBottomSheet
+        .forIdentityRecordsAndDestinations(
+          identityRecords = ApplicationDependencies.getProtocolStore().aci().identities().getIdentityRecords(othersRecipients).identityRecords,
+          destinations = listOf(ContactSearchKey.RecipientSearchKey(myStoryRecipientId, true))
+        )
+        .show(conversationActivity.supportFragmentManager)
+    }
+
+    // Uncomment to make dialog stay on screen, otherwise will show/dismiss immediately
+    // ThreadUtil.sleep( 30000)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/conversation/v2/items/V2ConversationItemShapeTest.kt

@@ -0,0 +1,332 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.conversation.v2.items
+
+import android.net.Uri
+import android.view.View
+import androidx.lifecycle.Observer
+import com.bumptech.glide.RequestManager
+import io.mockk.mockk
+import org.junit.Assert.assertEquals
+import org.junit.Rule
+import org.junit.Test
+import org.signal.ringrtc.CallLinkRootKey
+import org.thoughtcrime.securesms.components.voice.VoiceNotePlaybackState
+import org.thoughtcrime.securesms.contactshare.Contact
+import org.thoughtcrime.securesms.conversation.ConversationAdapter
+import org.thoughtcrime.securesms.conversation.ConversationItem
+import org.thoughtcrime.securesms.conversation.ConversationItemDisplayMode
+import org.thoughtcrime.securesms.conversation.ConversationMessage
+import org.thoughtcrime.securesms.conversation.colors.Colorizer
+import org.thoughtcrime.securesms.conversation.mutiselect.MultiselectPart
+import org.thoughtcrime.securesms.database.FakeMessageRecords
+import org.thoughtcrime.securesms.database.model.InMemoryMessageRecord
+import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.database.model.MmsMessageRecord
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.groups.GroupMigrationMembershipChange
+import org.thoughtcrime.securesms.linkpreview.LinkPreview
+import org.thoughtcrime.securesms.mediapreview.MediaIntentFactory
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.stickers.StickerLocator
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import kotlin.time.Duration.Companion.minutes
+
+class V2ConversationItemShapeTest {
+
+  @get:Rule
+  val harness = SignalActivityRule(othersCount = 10)
+
+  @Test
+  fun givenNextAndPreviousMessageDoNotExist_whenISetMessageShape_thenIExpectSingle() {
+    val testSubject = V2ConversationItemShape(FakeConversationContext())
+
+    val expected = V2ConversationItemShape.MessageShape.SINGLE
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  @Test
+  fun givenPreviousWithinTimeoutAndNoNext_whenISetMessageShape_thenIExpectEnd() {
+    val now = System.currentTimeMillis()
+    val prev = now - 2.minutes.inWholeMilliseconds
+
+    val testSubject = V2ConversationItemShape(
+      FakeConversationContext(
+        previousMessage = getMessageRecord(prev)
+      )
+    )
+
+    val expected = V2ConversationItemShape.MessageShape.END
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(now),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  @Test
+  fun givenNextWithinTimeoutAndNoPrevious_whenISetMessageShape_thenIExpectStart() {
+    val now = System.currentTimeMillis()
+    val prev = now - 2.minutes.inWholeMilliseconds
+
+    val testSubject = V2ConversationItemShape(
+      FakeConversationContext(
+        nextMessage = getMessageRecord(now)
+      )
+    )
+
+    val expected = V2ConversationItemShape.MessageShape.START
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(prev),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  @Test
+  fun givenPreviousAndNextWithinTimeout_whenISetMessageShape_thenIExpectMiddle() {
+    val now = System.currentTimeMillis()
+    val prev = now - 2.minutes.inWholeMilliseconds
+    val next = now + 2.minutes.inWholeMilliseconds
+
+    val testSubject = V2ConversationItemShape(
+      FakeConversationContext(
+        previousMessage = getMessageRecord(prev),
+        nextMessage = getMessageRecord(next)
+      )
+    )
+
+    val expected = V2ConversationItemShape.MessageShape.MIDDLE
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(now),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  @Test
+  fun givenPreviousOutsideTimeoutAndNoNext_whenISetMessageShape_thenIExpectSingle() {
+    val now = System.currentTimeMillis()
+    val prev = now - 4.minutes.inWholeMilliseconds
+
+    val testSubject = V2ConversationItemShape(
+      FakeConversationContext(
+        previousMessage = getMessageRecord(prev)
+      )
+    )
+
+    val expected = V2ConversationItemShape.MessageShape.SINGLE
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(now),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  @Test
+  fun givenNextOutsideTimeoutAndNoPrevious_whenISetMessageShape_thenIExpectSingle() {
+    val now = System.currentTimeMillis()
+    val prev = now - 4.minutes.inWholeMilliseconds
+
+    val testSubject = V2ConversationItemShape(
+      FakeConversationContext(
+        nextMessage = getMessageRecord(now)
+      )
+    )
+
+    val expected = V2ConversationItemShape.MessageShape.SINGLE
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(prev),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  @Test
+  fun givenPreviousAndNextOutsideTimeout_whenISetMessageShape_thenIExpectSingle() {
+    val now = System.currentTimeMillis()
+    val prev = now - 4.minutes.inWholeMilliseconds
+    val next = now + 4.minutes.inWholeMilliseconds
+
+    val testSubject = V2ConversationItemShape(
+      FakeConversationContext(
+        previousMessage = getMessageRecord(prev),
+        nextMessage = getMessageRecord(next)
+      )
+    )
+
+    val expected = V2ConversationItemShape.MessageShape.SINGLE
+    val actual = testSubject.setMessageShape(
+      currentMessage = getMessageRecord(now),
+      isGroupThread = false,
+      adapterPosition = 5
+    )
+
+    assertEquals(expected, actual)
+  }
+
+  private fun getMessageRecord(
+    timestamp: Long = System.currentTimeMillis()
+  ): MessageRecord {
+    return FakeMessageRecords.buildMediaMmsMessageRecord(
+      dateReceived = timestamp,
+      dateSent = timestamp,
+      dateServer = timestamp
+    )
+  }
+
+  private class FakeConversationContext(
+    private val hasWallpaper: Boolean = false,
+    private val previousMessage: MessageRecord? = null,
+    private val nextMessage: MessageRecord? = null
+  ) : V2ConversationContext {
+
+    private val colorizer = Colorizer()
+
+    override val displayMode: ConversationItemDisplayMode = ConversationItemDisplayMode.Standard
+
+    override val clickListener: ConversationAdapter.ItemClickListener = FakeConversationItemClickListener
+    override val selectedItems: Set<MultiselectPart> = emptySet()
+    override val isMessageRequestAccepted: Boolean = true
+    override val searchQuery: String? = null
+    override val requestManager: RequestManager = mockk()
+    override val isParentInScroll: Boolean = false
+    override fun getChatColorsData(): ChatColorsDrawable.ChatColorsData = ChatColorsDrawable.ChatColorsData(null, null)
+
+    override fun onStartExpirationTimeout(messageRecord: MessageRecord) = Unit
+
+    override fun hasWallpaper(): Boolean = hasWallpaper
+
+    override fun getColorizer(): Colorizer = colorizer
+
+    override fun getNextMessage(adapterPosition: Int): MessageRecord? = nextMessage
+
+    override fun getPreviousMessage(adapterPosition: Int): MessageRecord? = previousMessage
+  }
+
+  private object FakeConversationItemClickListener : ConversationAdapter.ItemClickListener {
+    override fun onQuoteClicked(messageRecord: MmsMessageRecord?) = Unit
+
+    override fun onLinkPreviewClicked(linkPreview: LinkPreview) = Unit
+
+    override fun onQuotedIndicatorClicked(messageRecord: MessageRecord) = Unit
+
+    override fun onMoreTextClicked(conversationRecipientId: RecipientId, messageId: Long, isMms: Boolean) = Unit
+
+    override fun onStickerClicked(stickerLocator: StickerLocator) = Unit
+
+    override fun onViewOnceMessageClicked(messageRecord: MmsMessageRecord) = Unit
+
+    override fun onSharedContactDetailsClicked(contact: Contact, avatarTransitionView: View) = Unit
+
+    override fun onAddToContactsClicked(contact: Contact) = Unit
+
+    override fun onMessageSharedContactClicked(choices: MutableList<Recipient>) = Unit
+
+    override fun onInviteSharedContactClicked(choices: MutableList<Recipient>) = Unit
+
+    override fun onReactionClicked(multiselectPart: MultiselectPart, messageId: Long, isMms: Boolean) = Unit
+
+    override fun onGroupMemberClicked(recipientId: RecipientId, groupId: GroupId) = Unit
+
+    override fun onMessageWithErrorClicked(messageRecord: MessageRecord) = Unit
+
+    override fun onMessageWithRecaptchaNeededClicked(messageRecord: MessageRecord) = Unit
+
+    override fun onIncomingIdentityMismatchClicked(recipientId: RecipientId) = Unit
+
+    override fun onRegisterVoiceNoteCallbacks(onPlaybackStartObserver: Observer<VoiceNotePlaybackState>) = Unit
+
+    override fun onUnregisterVoiceNoteCallbacks(onPlaybackStartObserver: Observer<VoiceNotePlaybackState>) = Unit
+
+    override fun onVoiceNotePause(uri: Uri) = Unit
+
+    override fun onVoiceNotePlay(uri: Uri, messageId: Long, position: Double) = Unit
+
+    override fun onVoiceNoteSeekTo(uri: Uri, position: Double) = Unit
+
+    override fun onVoiceNotePlaybackSpeedChanged(uri: Uri, speed: Float) = Unit
+
+    override fun onGroupMigrationLearnMoreClicked(membershipChange: GroupMigrationMembershipChange) = Unit
+
+    override fun onChatSessionRefreshLearnMoreClicked() = Unit
+
+    override fun onBadDecryptLearnMoreClicked(author: RecipientId) = Unit
+
+    override fun onSafetyNumberLearnMoreClicked(recipient: Recipient) = Unit
+
+    override fun onJoinGroupCallClicked() = Unit
+
+    override fun onInviteFriendsToGroupClicked(groupId: GroupId.V2) = Unit
+
+    override fun onEnableCallNotificationsClicked() = Unit
+
+    override fun onPlayInlineContent(conversationMessage: ConversationMessage?) = Unit
+
+    override fun onInMemoryMessageClicked(messageRecord: InMemoryMessageRecord) = Unit
+
+    override fun onViewGroupDescriptionChange(groupId: GroupId?, description: String, isMessageRequestAccepted: Boolean) = Unit
+
+    override fun onChangeNumberUpdateContact(recipient: Recipient) = Unit
+
+    override fun onCallToAction(action: String) = Unit
+
+    override fun onDonateClicked() = Unit
+
+    override fun onBlockJoinRequest(recipient: Recipient) = Unit
+
+    override fun onRecipientNameClicked(target: RecipientId) = Unit
+
+    override fun onInviteToSignalClicked() = Unit
+
+    override fun onActivatePaymentsClicked() = Unit
+
+    override fun onSendPaymentClicked(recipientId: RecipientId) = Unit
+
+    override fun onScheduledIndicatorClicked(view: View, conversationMessage: ConversationMessage) = Unit
+
+    override fun onUrlClicked(url: String): Boolean = false
+
+    override fun onViewGiftBadgeClicked(messageRecord: MessageRecord) = Unit
+
+    override fun onGiftBadgeRevealed(messageRecord: MessageRecord) = Unit
+
+    override fun goToMediaPreview(parent: ConversationItem?, sharedElement: View?, args: MediaIntentFactory.MediaPreviewArgs?) = Unit
+
+    override fun onEditedIndicatorClicked(messageRecord: MessageRecord) = Unit
+
+    override fun onShowGroupDescriptionClicked(groupName: String, description: String, shouldLinkifyWebLinks: Boolean) = Unit
+
+    override fun onJoinCallLink(callLinkRootKey: CallLinkRootKey) = Unit
+
+    override fun onItemClick(item: MultiselectPart?) = Unit
+
+    override fun onItemLongClick(itemView: View?, item: MultiselectPart?) = Unit
+
+    override fun onShowSafetyTips(forGroup: Boolean) = Unit
+
+    override fun onReportSpamLearnMoreClicked() = Unit
+
+    override fun onMessageRequestAcceptOptionsClicked() = Unit
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/AttachmentTableTest.kt

@@ -0,0 +1,187 @@
+package org.thoughtcrime.securesms.database
+
+import android.net.Uri
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.FlakyTest
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotEquals
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.attachments.AttachmentId
+import org.thoughtcrime.securesms.attachments.UriAttachment
+import org.thoughtcrime.securesms.mms.MediaStream
+import org.thoughtcrime.securesms.mms.SentMediaQuality
+import org.thoughtcrime.securesms.providers.BlobProvider
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.testing.assertIsNot
+import org.thoughtcrime.securesms.util.MediaUtil
+import java.util.Optional
+
+@RunWith(AndroidJUnit4::class)
+class AttachmentTableTest {
+
+  @Before
+  fun setUp() {
+    SignalDatabase.attachments.deleteAllAttachments()
+  }
+
+  @Test
+  fun givenABlob_whenIInsert2AttachmentsForPreUpload_thenIExpectDistinctIdsButSameFileName() {
+    val blob = BlobProvider.getInstance().forData(byteArrayOf(1, 2, 3, 4, 5)).createForSingleSessionInMemory()
+    val highQualityProperties = createHighQualityTransformProperties()
+    val highQualityImage = createAttachment(1, blob, highQualityProperties)
+    val attachment = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityImage)
+    val attachment2 = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityImage)
+
+    assertNotEquals(attachment2.attachmentId, attachment.attachmentId)
+    assertEquals(attachment2.fileName, attachment.fileName)
+  }
+
+  @FlakyTest
+  @Test
+  fun givenABlobAndDifferentTransformQuality_whenIInsert2AttachmentsForPreUpload_thenIExpectDifferentFileInfos() {
+    val blob = BlobProvider.getInstance().forData(byteArrayOf(1, 2, 3, 4, 5)).createForSingleSessionInMemory()
+    val highQualityProperties = createHighQualityTransformProperties()
+    val highQualityImage = createAttachment(1, blob, highQualityProperties)
+    val lowQualityImage = createAttachment(1, blob, AttachmentTable.TransformProperties.empty())
+    val attachment = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityImage)
+    val attachment2 = SignalDatabase.attachments.insertAttachmentForPreUpload(lowQualityImage)
+
+    SignalDatabase.attachments.updateAttachmentData(
+      attachment,
+      createMediaStream(byteArrayOf(1, 2, 3, 4, 5)),
+      false
+    )
+
+    SignalDatabase.attachments.updateAttachmentData(
+      attachment2,
+      createMediaStream(byteArrayOf(1, 2, 3)),
+      false
+    )
+
+    val attachment1Info = SignalDatabase.attachments.getAttachmentDataFileInfo(attachment.attachmentId, AttachmentTable.DATA_FILE)
+    val attachment2Info = SignalDatabase.attachments.getAttachmentDataFileInfo(attachment2.attachmentId, AttachmentTable.DATA_FILE)
+
+    assertNotEquals(attachment1Info, attachment2Info)
+  }
+
+  @FlakyTest
+  @Ignore("test is flaky")
+  @Test
+  fun givenIdenticalAttachmentsInsertedForPreUpload_whenIUpdateAttachmentDataAndSpecifyOnlyModifyThisAttachment_thenIExpectDifferentFileInfos() {
+    val blob = BlobProvider.getInstance().forData(byteArrayOf(1, 2, 3, 4, 5)).createForSingleSessionInMemory()
+    val highQualityProperties = createHighQualityTransformProperties()
+    val highQualityImage = createAttachment(1, blob, highQualityProperties)
+    val attachment = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityImage)
+    val attachment2 = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityImage)
+
+    SignalDatabase.attachments.updateAttachmentData(
+      attachment,
+      createMediaStream(byteArrayOf(1, 2, 3, 4, 5)),
+      true
+    )
+
+    SignalDatabase.attachments.updateAttachmentData(
+      attachment2,
+      createMediaStream(byteArrayOf(1, 2, 3, 4)),
+      true
+    )
+
+    val attachment1Info = SignalDatabase.attachments.getAttachmentDataFileInfo(attachment.attachmentId, AttachmentTable.DATA_FILE)
+    val attachment2Info = SignalDatabase.attachments.getAttachmentDataFileInfo(attachment2.attachmentId, AttachmentTable.DATA_FILE)
+
+    assertNotEquals(attachment1Info, attachment2Info)
+  }
+
+  /**
+   * Given: A previous attachment and two pre-upload attachments with the same data but different transform properties (standard and high).
+   *
+   * When changing content of standard pre-upload attachment to match pre-existing attachment
+   *
+   * Then update standard pre-upload attachment to match previous attachment, do not update high pre-upload attachment, and do
+   * not delete shared pre-upload uri from disk as it is still being used by the high pre-upload attachment.
+   */
+  @Test
+  fun doNotDeleteDedupedFileIfUsedByAnotherAttachmentWithADifferentTransformProperties() {
+    // GIVEN
+    val uncompressData = byteArrayOf(1, 2, 3, 4, 5)
+    val compressedData = byteArrayOf(1, 2, 3)
+
+    val blobUncompressed = BlobProvider.getInstance().forData(uncompressData).createForSingleSessionInMemory()
+
+    val previousAttachment = createAttachment(1, BlobProvider.getInstance().forData(compressedData).createForSingleSessionInMemory(), AttachmentTable.TransformProperties.empty())
+    val previousDatabaseAttachmentId: AttachmentId = SignalDatabase.attachments.insertAttachmentsForMessage(1, listOf(previousAttachment), emptyList()).values.first()
+
+    val standardQualityPreUpload = createAttachment(1, blobUncompressed, AttachmentTable.TransformProperties.empty())
+    val standardDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(standardQualityPreUpload)
+
+    val highQualityPreUpload = createAttachment(1, blobUncompressed, AttachmentTable.TransformProperties.forSentMediaQuality(Optional.empty(), SentMediaQuality.HIGH))
+    val highDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityPreUpload)
+
+    // WHEN
+    SignalDatabase.attachments.updateAttachmentData(standardDatabaseAttachment, createMediaStream(compressedData), false)
+
+    // THEN
+    val previousInfo = SignalDatabase.attachments.getAttachmentDataFileInfo(previousDatabaseAttachmentId, AttachmentTable.DATA_FILE)!!
+    val standardInfo = SignalDatabase.attachments.getAttachmentDataFileInfo(standardDatabaseAttachment.attachmentId, AttachmentTable.DATA_FILE)!!
+    val highInfo = SignalDatabase.attachments.getAttachmentDataFileInfo(highDatabaseAttachment.attachmentId, AttachmentTable.DATA_FILE)!!
+
+    assertNotEquals(standardInfo, highInfo)
+    standardInfo.file assertIs previousInfo.file
+    highInfo.file assertIsNot standardInfo.file
+    highInfo.file.exists() assertIs true
+  }
+
+  /**
+   * Given: Three pre-upload attachments with the same data but different transform properties (1x standard and 2x high).
+   *
+   * When inserting content of high pre-upload attachment.
+   *
+   * Then do not deduplicate with standard pre-upload attachment, but do deduplicate second high insert.
+   */
+  @Test
+  fun doNotDedupedFileIfUsedByAnotherAttachmentWithADifferentTransformProperties() {
+    // GIVEN
+    val uncompressData = byteArrayOf(1, 2, 3, 4, 5)
+    val blobUncompressed = BlobProvider.getInstance().forData(uncompressData).createForSingleSessionInMemory()
+
+    val standardQualityPreUpload = createAttachment(1, blobUncompressed, AttachmentTable.TransformProperties.empty())
+    val standardDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(standardQualityPreUpload)
+
+    // WHEN
+    val highQualityPreUpload = createAttachment(1, blobUncompressed, AttachmentTable.TransformProperties.forSentMediaQuality(Optional.empty(), SentMediaQuality.HIGH))
+    val highDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(highQualityPreUpload)
+
+    val secondHighQualityPreUpload = createAttachment(1, blobUncompressed, AttachmentTable.TransformProperties.forSentMediaQuality(Optional.empty(), SentMediaQuality.HIGH))
+    val secondHighDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(secondHighQualityPreUpload)
+
+    // THEN
+    val standardInfo = SignalDatabase.attachments.getAttachmentDataFileInfo(standardDatabaseAttachment.attachmentId, AttachmentTable.DATA_FILE)!!
+    val highInfo = SignalDatabase.attachments.getAttachmentDataFileInfo(highDatabaseAttachment.attachmentId, AttachmentTable.DATA_FILE)!!
+    val secondHighInfo = SignalDatabase.attachments.getAttachmentDataFileInfo(secondHighDatabaseAttachment.attachmentId, AttachmentTable.DATA_FILE)!!
+
+    highInfo.file assertIsNot standardInfo.file
+    secondHighInfo.file assertIs highInfo.file
+    standardInfo.file.exists() assertIs true
+    highInfo.file.exists() assertIs true
+  }
+
+  private fun createAttachment(id: Long, uri: Uri, transformProperties: AttachmentTable.TransformProperties): UriAttachment {
+    return UriAttachmentBuilder.build(
+      id,
+      uri = uri,
+      contentType = MediaUtil.IMAGE_JPEG,
+      transformProperties = transformProperties
+    )
+  }
+
+  private fun createHighQualityTransformProperties(): AttachmentTable.TransformProperties {
+    return AttachmentTable.TransformProperties.forSentMediaQuality(Optional.empty(), SentMediaQuality.HIGH)
+  }
+
+  private fun createMediaStream(byteArray: ByteArray): MediaStream {
+    return MediaStream(byteArray.inputStream(), MediaUtil.IMAGE_JPEG, 2, 2)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/CallLinkTableTest.kt

@@ -0,0 +1,102 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import junit.framework.Assert.assertEquals
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.calls.log.CallLogFilter
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkCredentials
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkState
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+
+@RunWith(AndroidJUnit4::class)
+class CallLinkTableTest {
+
+  companion object {
+    private val ROOM_ID_A = byteArrayOf(1, 2, 3, 4)
+    private val ROOM_ID_B = byteArrayOf(2, 2, 3, 4)
+    private const val TIMESTAMP_A = 1000L
+    private const val TIMESTAMP_B = 2000L
+  }
+
+  @get:Rule
+  val harness = SignalActivityRule(createGroup = true)
+
+  @Test
+  fun givenTwoNonAdminCallLinks_whenIDeleteBeforeFirst_thenIExpectNeitherDeleted() {
+    insertTwoNonAdminCallLinksWithEvents()
+    SignalDatabase.callLinks.deleteNonAdminCallLinksOnOrBefore(TIMESTAMP_A - 500)
+    val callEvents = SignalDatabase.calls.getCalls(0, 2, "", CallLogFilter.ALL)
+    assertEquals(2, callEvents.size)
+  }
+
+  @Test
+  fun givenTwoNonAdminCallLinks_whenIDeleteOnFirst_thenIExpectFirstDeleted() {
+    insertTwoNonAdminCallLinksWithEvents()
+    SignalDatabase.callLinks.deleteNonAdminCallLinksOnOrBefore(TIMESTAMP_A)
+    val callEvents = SignalDatabase.calls.getCalls(0, 2, "", CallLogFilter.ALL)
+    assertEquals(1, callEvents.size)
+    assertEquals(TIMESTAMP_B, callEvents.first().record.timestamp)
+  }
+
+  @Test
+  fun givenTwoNonAdminCallLinks_whenIDeleteAfterFirstAndBeforeSecond_thenIExpectFirstDeleted() {
+    insertTwoNonAdminCallLinksWithEvents()
+    SignalDatabase.callLinks.deleteNonAdminCallLinksOnOrBefore(TIMESTAMP_B - 500)
+    val callEvents = SignalDatabase.calls.getCalls(0, 2, "", CallLogFilter.ALL)
+    assertEquals(1, callEvents.size)
+    assertEquals(TIMESTAMP_B, callEvents.first().record.timestamp)
+  }
+
+  @Test
+  fun givenTwoNonAdminCallLinks_whenIDeleteOnSecond_thenIExpectBothDeleted() {
+    insertTwoNonAdminCallLinksWithEvents()
+    SignalDatabase.callLinks.deleteNonAdminCallLinksOnOrBefore(TIMESTAMP_B)
+    val callEvents = SignalDatabase.calls.getCalls(0, 2, "", CallLogFilter.ALL)
+    assertEquals(0, callEvents.size)
+  }
+
+  @Test
+  fun givenTwoNonAdminCallLinks_whenIDeleteAfterSecond_thenIExpectBothDeleted() {
+    insertTwoNonAdminCallLinksWithEvents()
+    SignalDatabase.callLinks.deleteNonAdminCallLinksOnOrBefore(TIMESTAMP_B + 500)
+    val callEvents = SignalDatabase.calls.getCalls(0, 2, "", CallLogFilter.ALL)
+    assertEquals(0, callEvents.size)
+  }
+
+  private fun insertTwoNonAdminCallLinksWithEvents() {
+    insertCallLinkWithEvent(ROOM_ID_A, 1000)
+    insertCallLinkWithEvent(ROOM_ID_B, 2000)
+  }
+
+  private fun insertCallLinkWithEvent(roomId: ByteArray, timestamp: Long) {
+    SignalDatabase.callLinks.insertCallLink(
+      CallLinkTable.CallLink(
+        recipientId = RecipientId.UNKNOWN,
+        roomId = CallLinkRoomId.fromBytes(roomId),
+        credentials = CallLinkCredentials(
+          linkKeyBytes = roomId,
+          adminPassBytes = null
+        ),
+        state = SignalCallLinkState()
+      )
+    )
+
+    val callLinkRecipient = SignalDatabase.recipients.getByCallLinkRoomId(CallLinkRoomId.fromBytes(roomId)).get()
+
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      1,
+      callLinkRecipient,
+      CallTable.Direction.INCOMING,
+      timestamp
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/CallTableTest.kt

@@ -0,0 +1,994 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotEquals
+import org.junit.Assert.assertNotNull
+import org.junit.Assert.assertNull
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.ringrtc.CallId
+import org.signal.ringrtc.CallManager
+import org.thoughtcrime.securesms.calls.log.CallLogFilter
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+
+@RunWith(AndroidJUnit4::class)
+class CallTableTest {
+
+  @get:Rule
+  val harness = SignalActivityRule(createGroup = true)
+
+  private val groupRecipientId: RecipientId
+    get() = harness.group!!.recipientId
+
+  @Test
+  fun givenACall_whenISetTimestamp_thenIExpectUpdatedTimestamp() {
+    val callId = 1L
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      now
+    )
+
+    SignalDatabase.calls.setTimestamp(callId, groupRecipientId, -1L)
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(-1L, call?.timestamp)
+
+    val messageRecord = SignalDatabase.messages.getMessageRecord(call!!.messageId!!)
+    assertEquals(-1L, messageRecord.dateReceived)
+    assertEquals(-1L, messageRecord.dateSent)
+  }
+
+  @Test
+  fun givenPreExistingEvent_whenIDeleteGroupCall_thenIMarkDeletedAndSetTimestamp() {
+    val callId = 1L
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      now
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    SignalDatabase.calls.deleteGroupCall(call!!)
+
+    val deletedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    val oldestDeletionTimestamp = SignalDatabase.calls.getOldestDeletionTimestamp()
+
+    assertEquals(CallTable.Event.DELETE, deletedCall?.event)
+    assertNotEquals(0L, oldestDeletionTimestamp)
+    assertNull(deletedCall!!.messageId)
+  }
+
+  @Test
+  fun givenNoPreExistingEvent_whenIDeleteGroupCall_thenIInsertAndMarkCallDeleted() {
+    val callId = 1L
+    SignalDatabase.calls.insertDeletedGroupCallFromSyncEvent(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.OUTGOING,
+      System.currentTimeMillis()
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+
+    val oldestDeletionTimestamp = SignalDatabase.calls.getOldestDeletionTimestamp()
+
+    assertEquals(CallTable.Event.DELETE, call?.event)
+    assertNotEquals(oldestDeletionTimestamp, 0)
+    assertNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenIInsertAcceptedOutgoingGroupCall_thenIExpectLocalRingerAndOutgoingRing() {
+    val callId = 1L
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.OUTGOING,
+      System.currentTimeMillis()
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.OUTGOING_RING, call?.event)
+    assertEquals(harness.self.id, call?.ringerRecipient)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenIInsertAcceptedIncomingGroupCall_thenIExpectJoined() {
+    val callId = 1L
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      System.currentTimeMillis()
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.JOINED, call?.event)
+    assertNull(call?.ringerRecipient)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenARingingCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.RINGING, call?.event)
+
+    SignalDatabase.calls.acceptIncomingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAMissedCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.EXPIRED_REQUEST
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+
+    SignalDatabase.calls.acceptIncomingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenADeclinedCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.DECLINED, call?.event)
+
+    SignalDatabase.calls.acceptIncomingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAGenericGroupCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = System.currentTimeMillis(),
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
+
+    SignalDatabase.calls.acceptIncomingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.JOINED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAnOutgoingRingCall_whenIAcceptedOutgoingGroupCall_thenIExpectOutgoingRing() {
+    val callId = 1L
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId = callId,
+      recipientId = groupRecipientId,
+      direction = CallTable.Direction.OUTGOING,
+      timestamp = 1
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.OUTGOING_RING, call?.event)
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.OUTGOING_RING, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenARingingCall_whenIAcceptedOutgoingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.RINGING, call?.event)
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAMissedCall_whenIAcceptedOutgoingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.EXPIRED_REQUEST
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenADeclinedCall_whenIAcceptedOutgoingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.DECLINED, call?.event)
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAnAcceptedCall_whenIAcceptedOutgoingGroupCall_thenIExpectAccepted() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.RINGING, call?.event)
+
+    SignalDatabase.calls.acceptIncomingGroupCall(
+      call!!
+    )
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(
+      SignalDatabase.calls.getCallById(callId, groupRecipientId)!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAGenericGroupCall_whenIAcceptedOutgoingGroupCall_thenIExpectOutgoingRing() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = System.currentTimeMillis(),
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(
+      call!!
+    )
+
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.OUTGOING_RING, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenAJoinedGroupCall_whenIAcceptedOutgoingGroupCall_thenIExpectOutgoingRing() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = System.currentTimeMillis(),
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
+
+    SignalDatabase.calls.acceptIncomingGroupCall(
+      call!!
+    )
+
+    SignalDatabase.calls.acceptOutgoingGroupCall(SignalDatabase.calls.getCallById(callId, groupRecipientId)!!)
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertEquals(CallTable.Event.OUTGOING_RING, acceptedCall?.event)
+  }
+
+  @Test
+  fun givenNoPriorCallEvent_whenIReceiveAGroupCallUpdateMessage_thenIExpectAGenericGroupCall() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = System.currentTimeMillis(),
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
+  }
+
+  @Test
+  fun givenAPriorCallEventWithNewerTimestamp_whenIReceiveAGroupCallUpdateMessage_thenIExpectAnUpdatedTimestamp() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.getCallById(callId, groupRecipientId).let {
+      assertNotNull(it)
+      assertEquals(now, it?.timestamp)
+    }
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = 1L,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
+    assertEquals(1L, call?.timestamp)
+  }
+
+  @Test
+  fun givenADeletedCallEvent_whenIReceiveARingUpdate_thenIIgnoreTheRingUpdate() {
+    val callId = 1L
+    SignalDatabase.calls.insertDeletedGroupCallFromSyncEvent(
+      callId = callId,
+      recipientId = groupRecipientId,
+      direction = CallTable.Direction.INCOMING,
+      timestamp = System.currentTimeMillis()
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      ringId = callId,
+      groupRecipientId = groupRecipientId,
+      ringerRecipient = harness.others[1],
+      dateReceived = System.currentTimeMillis(),
+      ringState = CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.DELETE, call?.event)
+  }
+
+  @Test
+  fun givenAGenericCallEvent_whenRingRequested_thenISetRingerAndMoveToRingingState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.RINGING, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+  }
+
+  @Test
+  fun givenAJoinedCallEvent_whenRingRequested_thenISetRingerAndMoveToRingingState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      now
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.ACCEPTED, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+  }
+
+  @Test
+  fun givenAGenericCallEvent_whenRingExpired_thenISetRingerAndMoveToMissedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.EXPIRED_REQUEST
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+  }
+
+  @Test
+  fun givenARingingCallEvent_whenRingExpired_thenISetRingerAndMoveToMissedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.EXPIRED_REQUEST
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+  }
+
+  @Test
+  fun givenAJoinedCallEvent_whenRingIsCancelledBecauseUserIsBusyLocally_thenIMoveToAcceptedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      now
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.BUSY_LOCALLY
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.ACCEPTED, call?.event)
+  }
+
+  @Test
+  fun givenAJoinedCallEvent_whenRingIsCancelledBecauseUserIsBusyOnAnotherDevice_thenIMoveToAcceptedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      now
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.BUSY_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.ACCEPTED, call?.event)
+  }
+
+  @Test
+  fun givenARingingCallEvent_whenRingCancelledBecauseUserIsBusyLocally_thenIMoveToMissedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.BUSY_LOCALLY
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+  }
+
+  @Test
+  fun givenARingingCallEvent_whenRingCancelledBecauseUserIsBusyOnAnotherDevice_thenIMoveToMissedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.BUSY_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+  }
+
+  @Test
+  fun givenACallEvent_whenRingIsAcceptedOnAnotherDevice_thenIMoveToAcceptedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+    val now = System.currentTimeMillis()
+    SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
+      groupRecipientId = groupRecipientId,
+      sender = harness.others[1],
+      timestamp = now,
+      peekGroupCallEraId = "aaa",
+      peekJoinedUuids = emptyList(),
+      isCallFull = false
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.ACCEPTED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.ACCEPTED, call?.event)
+  }
+
+  @Test
+  fun givenARingingCallEvent_whenRingDeclinedOnAnotherDevice_thenIMoveToDeclinedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.DECLINED, call?.event)
+  }
+
+  @Test
+  fun givenAMissedCallEvent_whenRingDeclinedOnAnotherDevice_thenIMoveToDeclinedState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.EXPIRED_REQUEST
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.DECLINED, call?.event)
+  }
+
+  @Test
+  fun givenAnOutgoingRingCallEvent_whenRingDeclinedOnAnotherDevice_thenIDoNotChangeState() {
+    val era = "aaa"
+    val callId = CallId.fromEra(era).longValue()
+
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      callId,
+      groupRecipientId,
+      CallTable.Direction.OUTGOING,
+      System.currentTimeMillis()
+    )
+
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.OUTGOING_RING, call?.event)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingRequested_thenICreateAnEventInTheRingingStateAndSetRinger() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.REQUESTED
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.RINGING, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingExpired_thenICreateAnEventInTheMissedStateAndSetRinger() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.EXPIRED_REQUEST
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingCancelledByRinger_thenICreateAnEventInTheMissedStateAndSetRinger() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.CANCELLED_BY_RINGER
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+    assertEquals(harness.others[1], call?.ringerRecipient)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingCancelledBecauseUserIsBusyLocally_thenICreateAnEventInTheMissedState() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.BUSY_LOCALLY
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingCancelledBecauseUserIsBusyOnAnotherDevice_thenICreateAnEventInTheMissedState() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.BUSY_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.MISSED, call?.event)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingAcceptedOnAnotherDevice_thenICreateAnEventInTheAcceptedState() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.ACCEPTED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.ACCEPTED, call?.event)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenNoPriorEvent_whenRingDeclinedOnAnotherDevice_thenICreateAnEventInTheDeclinedState() {
+    val callId = 1L
+    SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
+      callId,
+      groupRecipientId,
+      harness.others[1],
+      System.currentTimeMillis(),
+      CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
+    )
+
+    val call = SignalDatabase.calls.getCallById(callId, groupRecipientId)
+    assertNotNull(call)
+    assertEquals(CallTable.Event.DECLINED, call?.event)
+    assertNotNull(call?.messageId)
+  }
+
+  @Test
+  fun givenTwoCalls_whenIDeleteBeforeCallB_thenOnlyDeleteCallA() {
+    insertTwoCallEvents()
+
+    SignalDatabase.calls.deleteNonAdHocCallEventsOnOrBefore(1500)
+
+    val allCallEvents = SignalDatabase.calls.getCalls(0, 2, null, CallLogFilter.ALL)
+    assertEquals(1, allCallEvents.size)
+    assertEquals(2, allCallEvents.first().record.callId)
+  }
+
+  @Test
+  fun givenTwoCalls_whenIDeleteBeforeCallA_thenIDoNotDeleteAnyCalls() {
+    insertTwoCallEvents()
+
+    SignalDatabase.calls.deleteNonAdHocCallEventsOnOrBefore(500)
+
+    val allCallEvents = SignalDatabase.calls.getCalls(0, 2, null, CallLogFilter.ALL)
+    assertEquals(2, allCallEvents.size)
+    assertEquals(2, allCallEvents[0].record.callId)
+    assertEquals(1, allCallEvents[1].record.callId)
+  }
+
+  @Test
+  fun givenTwoCalls_whenIDeleteOnCallA_thenIOnlyDeleteCallA() {
+    insertTwoCallEvents()
+
+    SignalDatabase.calls.deleteNonAdHocCallEventsOnOrBefore(1000)
+
+    val allCallEvents = SignalDatabase.calls.getCalls(0, 2, null, CallLogFilter.ALL)
+    assertEquals(1, allCallEvents.size)
+    assertEquals(2, allCallEvents.first().record.callId)
+  }
+
+  @Test
+  fun givenTwoCalls_whenIDeleteOnCallB_thenIDeleteBothCalls() {
+    insertTwoCallEvents()
+
+    SignalDatabase.calls.deleteNonAdHocCallEventsOnOrBefore(2000)
+
+    val allCallEvents = SignalDatabase.calls.getCalls(0, 2, null, CallLogFilter.ALL)
+    assertEquals(0, allCallEvents.size)
+  }
+
+  @Test
+  fun givenTwoCalls_whenIDeleteAfterCallB_thenIDeleteBothCalls() {
+    insertTwoCallEvents()
+
+    SignalDatabase.calls.deleteNonAdHocCallEventsOnOrBefore(2500)
+
+    val allCallEvents = SignalDatabase.calls.getCalls(0, 2, null, CallLogFilter.ALL)
+    assertEquals(0, allCallEvents.size)
+  }
+
+  private fun insertTwoCallEvents() {
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      1,
+      groupRecipientId,
+      CallTable.Direction.INCOMING,
+      1000
+    )
+
+    SignalDatabase.calls.insertAcceptedGroupCall(
+      2,
+      groupRecipientId,
+      CallTable.Direction.OUTGOING,
+      2000
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/DatabaseConsistencyTest.kt

@@ -0,0 +1,539 @@
+package org.thoughtcrime.securesms.database
+
+import android.app.Application
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import junit.framework.TestCase.assertTrue
+import net.zetetic.database.sqlcipher.SQLiteDatabase
+import net.zetetic.database.sqlcipher.SQLiteOpenHelper
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.ForeignKeyConstraint
+import org.signal.core.util.Index
+import org.signal.core.util.getForeignKeys
+import org.signal.core.util.getIndexes
+import org.signal.core.util.readToList
+import org.signal.core.util.requireNonNullString
+import org.thoughtcrime.securesms.database.helpers.SignalDatabaseMigrations
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+
+/**
+ * A test that guarantees that a freshly-created database looks the same as one that went through the upgrade path.
+ */
+@RunWith(AndroidJUnit4::class)
+class DatabaseConsistencyTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  @Test
+  fun testUpgradeConsistency() {
+    val currentVersionStatements = SignalDatabase.rawDatabase.getAllCreateStatements()
+    val testHelper = InMemoryTestHelper(ApplicationDependencies.getApplication()).also {
+      it.onUpgrade(it.writableDatabase, 181, SignalDatabaseMigrations.DATABASE_VERSION)
+    }
+
+    val upgradedStatements = testHelper.readableDatabase.getAllCreateStatements()
+
+    if (currentVersionStatements != upgradedStatements) {
+      var message = "\n"
+
+      val currentByName = currentVersionStatements.associateBy { it.name }
+      val upgradedByName = upgradedStatements.associateBy { it.name }
+
+      if (currentByName.keys != upgradedByName.keys) {
+        val exclusiveToCurrent = currentByName.keys - upgradedByName.keys
+        val exclusiveToUpgrade = upgradedByName.keys - currentByName.keys
+
+        message += "SQL entities exclusive to the newly-created database: $exclusiveToCurrent\n"
+        message += "SQL entities exclusive to the upgraded database: $exclusiveToUpgrade\n\n"
+      } else {
+        for (currentEntry in currentByName) {
+          val upgradedValue: Statement = upgradedByName[currentEntry.key]!!
+          if (upgradedValue.sql != currentEntry.value.sql) {
+            message += "Statement differed:\n"
+            message += "newly-created:\n"
+            message += "${currentEntry.value.sql}\n\n"
+            message += "upgraded:\n"
+            message += "${upgradedValue.sql}\n\n"
+          }
+        }
+      }
+
+      assertTrue(message, false)
+    }
+  }
+
+  @Test
+  fun testForeignKeyIndexCoverage() {
+    /** We may deem certain indexes non-critical if deletion frequency is low or table size is small. */
+    val ignoredColumns: List<Pair<String, String>> = listOf(
+      StorySendTable.TABLE_NAME to StorySendTable.DISTRIBUTION_ID
+    )
+
+    val foreignKeys: List<ForeignKeyConstraint> = SignalDatabase.rawDatabase.getForeignKeys()
+    val indexesByFirstColumn: List<Index> = SignalDatabase.rawDatabase.getIndexes()
+
+    val notFound: List<Pair<String, String>> = foreignKeys
+      .filterNot { ignoredColumns.contains(it.table to it.column) }
+      .filterNot { foreignKey ->
+        indexesByFirstColumn.hasPrimaryIndexFor(foreignKey.table, foreignKey.column)
+      }
+      .map { it.table to it.column }
+
+    assertTrue("Missing indexes to cover: $notFound", notFound.isEmpty())
+  }
+
+  private fun List<Index>.hasPrimaryIndexFor(table: String, column: String): Boolean {
+    return this.any { index -> index.table == table && index.columns[0] == column }
+  }
+
+  private data class Statement(
+    val name: String,
+    val sql: String
+  )
+
+  private fun SQLiteDatabase.getAllCreateStatements(): List<Statement> {
+    return this.rawQuery("SELECT name, sql FROM sqlite_schema WHERE sql NOT NULL AND name != 'sqlite_sequence'")
+      .readToList { cursor ->
+        Statement(
+          name = cursor.requireNonNullString("name"),
+          sql = cursor.requireNonNullString("sql").normalizeSql()
+        )
+      }
+      .filterNot { it.name.startsWith("sqlite_stat") }
+      .sortedBy { it.name }
+  }
+
+  private fun String.normalizeSql(): String {
+    return this
+      .split("\n")
+      .map { it.trim() }
+      .joinToString(separator = " ")
+      .replace(Regex.fromLiteral(" ,"), ",")
+      .replace(Regex("\\s+"), " ")
+      .replace(Regex.fromLiteral("( "), "(")
+      .replace(Regex.fromLiteral(" )"), ")")
+      .replace(Regex("CREATE TABLE \"([a-zA-Z_]+)\""), "CREATE TABLE $1") // for some reason SQLite will wrap table names in quotes for upgraded tables. This unwraps them.
+  }
+
+  private class InMemoryTestHelper(private val application: Application) : SQLiteOpenHelper(application, null, null, 1) {
+
+    override fun onCreate(db: SQLiteDatabase) {
+      for (statement in SNAPSHOT_V181) {
+        db.execSQL(statement.sql)
+      }
+    }
+
+    override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
+      SignalDatabaseMigrations.migrate(application, db, 181, SignalDatabaseMigrations.DATABASE_VERSION)
+    }
+
+    /**
+     * This is the list of statements that existed at version 181. Never change this.
+     */
+    private val SNAPSHOT_V181 = listOf(
+      Statement(
+        name = "message",
+        sql = "CREATE TABLE message (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT,\n        date_sent INTEGER NOT NULL,\n        date_received INTEGER NOT NULL,\n        date_server INTEGER DEFAULT -1,\n        thread_id INTEGER NOT NULL REFERENCES thread (_id) ON DELETE CASCADE,\n        recipient_id INTEGER NOT NULL REFERENCES recipient (_id) ON DELETE CASCADE,\n        recipient_device_id INTEGER,\n        type INTEGER NOT NULL,\n        body TEXT,\n        read INTEGER DEFAULT 0,\n        ct_l TEXT,\n        exp INTEGER,\n        m_type INTEGER,\n        m_size INTEGER,\n        st INTEGER,\n        tr_id TEXT,\n        subscription_id INTEGER DEFAULT -1, \n        receipt_timestamp INTEGER DEFAULT -1, \n        delivery_receipt_count INTEGER DEFAULT 0, \n        read_receipt_count INTEGER DEFAULT 0, \n        viewed_receipt_count INTEGER DEFAULT 0,\n        mismatched_identities TEXT DEFAULT NULL,\n        network_failures TEXT DEFAULT NULL,\n        expires_in INTEGER DEFAULT 0,\n        expire_started INTEGER DEFAULT 0,\n        notified INTEGER DEFAULT 0,\n        quote_id INTEGER DEFAULT 0,\n        quote_author INTEGER DEFAULT 0,\n        quote_body TEXT DEFAULT NULL,\n        quote_missing INTEGER DEFAULT 0,\n        quote_mentions BLOB DEFAULT NULL,\n        quote_type INTEGER DEFAULT 0,\n        shared_contacts TEXT DEFAULT NULL,\n        unidentified INTEGER DEFAULT 0,\n        link_previews TEXT DEFAULT NULL,\n        view_once INTEGER DEFAULT 0,\n        reactions_unread INTEGER DEFAULT 0,\n        reactions_last_seen INTEGER DEFAULT -1,\n        remote_deleted INTEGER DEFAULT 0,\n        mentions_self INTEGER DEFAULT 0,\n        notified_timestamp INTEGER DEFAULT 0,\n        server_guid TEXT DEFAULT NULL,\n        message_ranges BLOB DEFAULT NULL,\n        story_type INTEGER DEFAULT 0,\n        parent_story_id INTEGER DEFAULT 0,\n        export_state BLOB DEFAULT NULL,\n        exported INTEGER DEFAULT 0,\n        scheduled_date INTEGER DEFAULT -1\n      )"
+      ),
+      Statement(
+        name = "part",
+        sql = "CREATE TABLE part (_id INTEGER PRIMARY KEY, mid INTEGER, seq INTEGER DEFAULT 0, ct TEXT, name TEXT, chset INTEGER, cd TEXT, fn TEXT, cid TEXT, cl TEXT, ctt_s INTEGER, ctt_t TEXT, encrypted INTEGER, pending_push INTEGER, _data TEXT, data_size INTEGER, file_name TEXT, unique_id INTEGER NOT NULL, digest BLOB, fast_preflight_id TEXT, voice_note INTEGER DEFAULT 0, borderless INTEGER DEFAULT 0, video_gif INTEGER DEFAULT 0, data_random BLOB, quote INTEGER DEFAULT 0, width INTEGER DEFAULT 0, height INTEGER DEFAULT 0, caption TEXT DEFAULT NULL, sticker_pack_id TEXT DEFAULT NULL, sticker_pack_key DEFAULT NULL, sticker_id INTEGER DEFAULT -1, sticker_emoji STRING DEFAULT NULL, data_hash TEXT DEFAULT NULL, blur_hash TEXT DEFAULT NULL, transform_properties TEXT DEFAULT NULL, transfer_file TEXT DEFAULT NULL, display_order INTEGER DEFAULT 0, upload_timestamp INTEGER DEFAULT 0, cdn_number INTEGER DEFAULT 0)"
+      ),
+      Statement(
+        name = "thread",
+        sql = "CREATE TABLE thread (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT, \n  date INTEGER DEFAULT 0, \n  meaningful_messages INTEGER DEFAULT 0,\n  recipient_id INTEGER NOT NULL UNIQUE REFERENCES recipient (_id) ON DELETE CASCADE,\n  read INTEGER DEFAULT 1, \n  type INTEGER DEFAULT 0, \n  error INTEGER DEFAULT 0, \n  snippet TEXT, \n  snippet_type INTEGER DEFAULT 0, \n  snippet_uri TEXT DEFAULT NULL, \n  snippet_content_type TEXT DEFAULT NULL, \n  snippet_extras TEXT DEFAULT NULL, \n  unread_count INTEGER DEFAULT 0, \n  archived INTEGER DEFAULT 0, \n  status INTEGER DEFAULT 0, \n  delivery_receipt_count INTEGER DEFAULT 0, \n  read_receipt_count INTEGER DEFAULT 0, \n  expires_in INTEGER DEFAULT 0, \n  last_seen INTEGER DEFAULT 0, \n  has_sent INTEGER DEFAULT 0, \n  last_scrolled INTEGER DEFAULT 0, \n  pinned INTEGER DEFAULT 0, \n  unread_self_mention_count INTEGER DEFAULT 0\n)"
+      ),
+      Statement(
+        name = "identities",
+        sql = "CREATE TABLE identities (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT, \n        address INTEGER UNIQUE, \n        identity_key TEXT, \n        first_use INTEGER DEFAULT 0, \n        timestamp INTEGER DEFAULT 0, \n        verified INTEGER DEFAULT 0, \n        nonblocking_approval INTEGER DEFAULT 0\n      )"
+      ),
+      Statement(
+        name = "drafts",
+        sql = "CREATE TABLE drafts (\n        _id INTEGER PRIMARY KEY, \n        thread_id INTEGER, \n        type TEXT, \n        value TEXT\n      )"
+      ),
+      Statement(
+        name = "push",
+        sql = "CREATE TABLE push (_id INTEGER PRIMARY KEY, type INTEGER, source TEXT, source_uuid TEXT, device_id INTEGER, body TEXT, content TEXT, timestamp INTEGER, server_timestamp INTEGER DEFAULT 0, server_delivered_timestamp INTEGER DEFAULT 0, server_guid TEXT DEFAULT NULL)"
+      ),
+      Statement(
+        name = "groups",
+        sql = "CREATE TABLE groups (\n        _id INTEGER PRIMARY KEY, \n        group_id TEXT, \n        recipient_id INTEGER,\n        title TEXT,\n        avatar_id INTEGER, \n        avatar_key BLOB,\n        avatar_content_type TEXT, \n        avatar_relay TEXT,\n        timestamp INTEGER,\n        active INTEGER DEFAULT 1,\n        avatar_digest BLOB, \n        mms INTEGER DEFAULT 0, \n        master_key BLOB, \n        revision BLOB, \n        decrypted_group BLOB, \n        expected_v2_id TEXT DEFAULT NULL, \n        former_v1_members TEXT DEFAULT NULL, \n        distribution_id TEXT DEFAULT NULL, \n        display_as_story INTEGER DEFAULT 0, \n        auth_service_id TEXT DEFAULT NULL, \n        last_force_update_timestamp INTEGER DEFAULT 0\n      )"
+      ),
+      Statement(
+        name = "group_membership",
+        sql = "CREATE TABLE group_membership (     _id INTEGER PRIMARY KEY,     group_id TEXT NOT NULL,     recipient_id INTEGER NOT NULL,     UNIQUE(group_id, recipient_id) )"
+      ),
+      Statement(
+        name = "recipient",
+        sql = "CREATE TABLE recipient (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  uuid TEXT UNIQUE DEFAULT NULL,\n  username TEXT UNIQUE DEFAULT NULL,\n  phone TEXT UNIQUE DEFAULT NULL,\n  email TEXT UNIQUE DEFAULT NULL,\n  group_id TEXT UNIQUE DEFAULT NULL,\n  group_type INTEGER DEFAULT 0,\n  blocked INTEGER DEFAULT 0,\n  message_ringtone TEXT DEFAULT NULL, \n  message_vibrate INTEGER DEFAULT 0, \n  call_ringtone TEXT DEFAULT NULL, \n  call_vibrate INTEGER DEFAULT 0, \n  notification_channel TEXT DEFAULT NULL, \n  mute_until INTEGER DEFAULT 0, \n  color TEXT DEFAULT NULL, \n  seen_invite_reminder INTEGER DEFAULT 0,\n  default_subscription_id INTEGER DEFAULT -1,\n  message_expiration_time INTEGER DEFAULT 0,\n  registered INTEGER DEFAULT 0,\n  system_given_name TEXT DEFAULT NULL, \n  system_family_name TEXT DEFAULT NULL, \n  system_display_name TEXT DEFAULT NULL, \n  system_photo_uri TEXT DEFAULT NULL, \n  system_phone_label TEXT DEFAULT NULL, \n  system_phone_type INTEGER DEFAULT -1, \n  system_contact_uri TEXT DEFAULT NULL, \n  system_info_pending INTEGER DEFAULT 0, \n  profile_key TEXT DEFAULT NULL, \n  profile_key_credential TEXT DEFAULT NULL, \n  signal_profile_name TEXT DEFAULT NULL, \n  profile_family_name TEXT DEFAULT NULL, \n  profile_joined_name TEXT DEFAULT NULL, \n  signal_profile_avatar TEXT DEFAULT NULL, \n  profile_sharing INTEGER DEFAULT 0, \n  last_profile_fetch INTEGER DEFAULT 0, \n  unidentified_access_mode INTEGER DEFAULT 0, \n  force_sms_selection INTEGER DEFAULT 0, \n  storage_service_key TEXT UNIQUE DEFAULT NULL, \n  mention_setting INTEGER DEFAULT 0, \n  storage_proto TEXT DEFAULT NULL,\n  capabilities INTEGER DEFAULT 0,\n  last_session_reset BLOB DEFAULT NULL,\n  wallpaper BLOB DEFAULT NULL,\n  wallpaper_file TEXT DEFAULT NULL,\n  about TEXT DEFAULT NULL,\n  about_emoji TEXT DEFAULT NULL,\n  extras BLOB DEFAULT NULL,\n  groups_in_common INTEGER DEFAULT 0,\n  chat_colors BLOB DEFAULT NULL,\n  custom_chat_colors_id INTEGER DEFAULT 0,\n  badges BLOB DEFAULT NULL,\n  pni TEXT DEFAULT NULL,\n  distribution_list_id INTEGER DEFAULT NULL,\n  needs_pni_signature INTEGER DEFAULT 0,\n  unregistered_timestamp INTEGER DEFAULT 0,\n  hidden INTEGER DEFAULT 0,\n  reporting_token BLOB DEFAULT NULL,\n  system_nickname TEXT DEFAULT NULL\n)"
+      ),
+      Statement(
+        name = "group_receipts",
+        sql = "CREATE TABLE group_receipts (\n        _id INTEGER PRIMARY KEY, \n        mms_id INTEGER, \n        address INTEGER, \n        status INTEGER, \n        timestamp INTEGER, \n        unidentified INTEGER DEFAULT 0\n      )"
+      ),
+      Statement(
+        name = "one_time_prekeys",
+        sql = "CREATE TABLE one_time_prekeys (\n        _id INTEGER PRIMARY KEY,\n        account_id TEXT NOT NULL,\n        key_id INTEGER UNIQUE, \n        public_key TEXT NOT NULL, \n        private_key TEXT NOT NULL,\n        UNIQUE(account_id, key_id)\n      )"
+      ),
+      Statement(
+        name = "signed_prekeys",
+        sql = "CREATE TABLE signed_prekeys (\n        _id INTEGER PRIMARY KEY,\n        account_id TEXT NOT NULL,\n        key_id INTEGER UNIQUE, \n        public_key TEXT NOT NULL,\n        private_key TEXT NOT NULL,\n        signature TEXT NOT NULL, \n        timestamp INTEGER DEFAULT 0,\n        UNIQUE(account_id, key_id)\n    )"
+      ),
+      Statement(
+        name = "sessions",
+        sql = "CREATE TABLE sessions (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT,\n        account_id TEXT NOT NULL,\n        address TEXT NOT NULL,\n        device INTEGER NOT NULL,\n        record BLOB NOT NULL,\n        UNIQUE(account_id, address, device)\n      )"
+      ),
+      Statement(
+        name = "sender_keys",
+        sql = "CREATE TABLE sender_keys (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT, \n        address TEXT NOT NULL, \n        device INTEGER NOT NULL, \n        distribution_id TEXT NOT NULL,\n        record BLOB NOT NULL, \n        created_at INTEGER NOT NULL, \n        UNIQUE(address,device, distribution_id) ON CONFLICT REPLACE\n      )"
+      ),
+      Statement(
+        name = "sender_key_shared",
+        sql = "CREATE TABLE sender_key_shared (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT, \n        distribution_id TEXT NOT NULL, \n        address TEXT NOT NULL, \n        device INTEGER NOT NULL, \n        timestamp INTEGER DEFAULT 0, \n        UNIQUE(distribution_id,address, device) ON CONFLICT REPLACE\n      )"
+      ),
+      Statement(
+        name = "pending_retry_receipts",
+        sql = "CREATE TABLE pending_retry_receipts(_id INTEGER PRIMARY KEY AUTOINCREMENT, author TEXT NOT NULL, device INTEGER NOT NULL, sent_timestamp INTEGER NOT NULL, received_timestamp TEXT NOT NULL, thread_id INTEGER NOT NULL, UNIQUE(author,sent_timestamp) ON CONFLICT REPLACE)"
+      ),
+      Statement(
+        name = "sticker",
+        sql = "CREATE TABLE sticker (_id INTEGER PRIMARY KEY AUTOINCREMENT, pack_id TEXT NOT NULL, pack_key TEXT NOT NULL, pack_title TEXT NOT NULL, pack_author TEXT NOT NULL, sticker_id INTEGER, cover INTEGER, pack_order INTEGER, emoji TEXT NOT NULL, content_type TEXT DEFAULT NULL, last_used INTEGER, installed INTEGER,file_path TEXT NOT NULL, file_length INTEGER, file_random BLOB, UNIQUE(pack_id, sticker_id, cover) ON CONFLICT IGNORE)"
+      ),
+      Statement(
+        name = "storage_key",
+        sql = "CREATE TABLE storage_key (_id INTEGER PRIMARY KEY AUTOINCREMENT, type INTEGER, key TEXT UNIQUE)"
+      ),
+      Statement(
+        name = "mention",
+        sql = "CREATE TABLE mention(_id INTEGER PRIMARY KEY AUTOINCREMENT, thread_id INTEGER, message_id INTEGER, recipient_id INTEGER, range_start INTEGER, range_length INTEGER)"
+      ),
+      Statement(
+        name = "payments",
+        sql = "CREATE TABLE payments(_id INTEGER PRIMARY KEY, uuid TEXT DEFAULT NULL, recipient INTEGER DEFAULT 0, recipient_address TEXT DEFAULT NULL, timestamp INTEGER, note TEXT DEFAULT NULL, direction INTEGER, state INTEGER, failure_reason INTEGER, amount BLOB NOT NULL, fee BLOB NOT NULL, transaction_record BLOB DEFAULT NULL, receipt BLOB DEFAULT NULL, payment_metadata BLOB DEFAULT NULL, receipt_public_key TEXT DEFAULT NULL, block_index INTEGER DEFAULT 0, block_timestamp INTEGER DEFAULT 0, seen INTEGER, UNIQUE(uuid) ON CONFLICT ABORT)"
+      ),
+      Statement(
+        name = "chat_colors",
+        sql = "CREATE TABLE chat_colors (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  chat_colors BLOB\n)"
+      ),
+      Statement(
+        name = "emoji_search",
+        sql = "CREATE TABLE emoji_search (\n        _id INTEGER PRIMARY KEY,\n        label TEXT NOT NULL,\n        emoji TEXT NOT NULL,\n        rank INTEGER DEFAULT 2147483647 \n      )"
+      ),
+      Statement(
+        name = "avatar_picker",
+        sql = "CREATE TABLE avatar_picker (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  last_used INTEGER DEFAULT 0,\n  group_id TEXT DEFAULT NULL,\n  avatar BLOB NOT NULL\n)"
+      ),
+      Statement(
+        name = "group_call_ring",
+        sql = "CREATE TABLE group_call_ring (\n  _id INTEGER PRIMARY KEY,\n  ring_id INTEGER UNIQUE,\n  date_received INTEGER,\n  ring_state INTEGER\n)"
+      ),
+      Statement(
+        name = "reaction",
+        sql = "CREATE TABLE reaction (\n  _id INTEGER PRIMARY KEY,\n  message_id INTEGER NOT NULL REFERENCES message (_id) ON DELETE CASCADE,\n  author_id INTEGER NOT NULL REFERENCES recipient (_id) ON DELETE CASCADE,\n  emoji TEXT NOT NULL,\n  date_sent INTEGER NOT NULL,\n  date_received INTEGER NOT NULL,\n  UNIQUE(message_id, author_id) ON CONFLICT REPLACE\n)"
+      ),
+      Statement(
+        name = "donation_receipt",
+        sql = "CREATE TABLE donation_receipt (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  receipt_type TEXT NOT NULL,\n  receipt_date INTEGER NOT NULL,\n  amount TEXT NOT NULL,\n  currency TEXT NOT NULL,\n  subscription_level INTEGER NOT NULL\n)"
+      ),
+      Statement(
+        name = "story_sends",
+        sql = "CREATE TABLE story_sends (\n  _id INTEGER PRIMARY KEY,\n  message_id INTEGER NOT NULL REFERENCES message (_id) ON DELETE CASCADE,\n  recipient_id INTEGER NOT NULL REFERENCES recipient (_id) ON DELETE CASCADE,\n  sent_timestamp INTEGER NOT NULL,\n  allows_replies INTEGER NOT NULL,\n  distribution_id TEXT NOT NULL REFERENCES distribution_list (distribution_id) ON DELETE CASCADE\n)"
+      ),
+      Statement(
+        name = "cds",
+        sql = "CREATE TABLE cds (\n        _id INTEGER PRIMARY KEY,\n        e164 TEXT NOT NULL UNIQUE ON CONFLICT IGNORE,\n        last_seen_at INTEGER DEFAULT 0\n      )"
+      ),
+      Statement(
+        name = "remote_megaphone",
+        sql = "CREATE TABLE remote_megaphone (\n  _id INTEGER PRIMARY KEY,\n  uuid TEXT UNIQUE NOT NULL,\n  priority INTEGER NOT NULL,\n  countries TEXT,\n  minimum_version INTEGER NOT NULL,\n  dont_show_before INTEGER NOT NULL,\n  dont_show_after INTEGER NOT NULL,\n  show_for_days INTEGER NOT NULL,\n  conditional_id TEXT,\n  primary_action_id TEXT,\n  secondary_action_id TEXT,\n  image_url TEXT,\n  image_uri TEXT DEFAULT NULL,\n  title TEXT NOT NULL,\n  body TEXT NOT NULL,\n  primary_action_text TEXT,\n  secondary_action_text TEXT,\n  shown_at INTEGER DEFAULT 0,\n  finished_at INTEGER DEFAULT 0,\n  primary_action_data TEXT DEFAULT NULL,\n  secondary_action_data TEXT DEFAULT NULL,\n  snoozed_at INTEGER DEFAULT 0,\n  seen_count INTEGER DEFAULT 0\n)"
+      ),
+      Statement(
+        name = "pending_pni_signature_message",
+        sql = "CREATE TABLE pending_pni_signature_message (\n        _id INTEGER PRIMARY KEY,\n        recipient_id INTEGER NOT NULL REFERENCES recipient (_id) ON DELETE CASCADE,\n        sent_timestamp INTEGER NOT NULL,\n        device_id INTEGER NOT NULL\n      )"
+      ),
+      Statement(
+        name = "call",
+        sql = "CREATE TABLE call (\n  _id INTEGER PRIMARY KEY,\n  call_id INTEGER NOT NULL UNIQUE,\n  message_id INTEGER NOT NULL REFERENCES message (_id) ON DELETE CASCADE,\n  peer INTEGER NOT NULL REFERENCES recipient (_id) ON DELETE CASCADE,\n  type INTEGER NOT NULL,\n  direction INTEGER NOT NULL,\n  event INTEGER NOT NULL\n)"
+      ),
+      Statement(
+        name = "message_fts",
+        sql = "CREATE VIRTUAL TABLE message_fts USING fts5(body, thread_id UNINDEXED, content=message, content_rowid=_id)"
+      ),
+      Statement(
+        name = "remapped_recipients",
+        sql = "CREATE TABLE remapped_recipients (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT, \n        old_id INTEGER UNIQUE, \n        new_id INTEGER\n      )"
+      ),
+      Statement(
+        name = "remapped_threads",
+        sql = "CREATE TABLE remapped_threads (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT, \n        old_id INTEGER UNIQUE, \n        new_id INTEGER\n      )"
+      ),
+      Statement(
+        name = "msl_payload",
+        sql = "CREATE TABLE msl_payload (\n        _id INTEGER PRIMARY KEY,\n        date_sent INTEGER NOT NULL,\n        content BLOB NOT NULL,\n        content_hint INTEGER NOT NULL,\n        urgent INTEGER NOT NULL DEFAULT 1\n      )"
+      ),
+      Statement(
+        name = "msl_recipient",
+        sql = "CREATE TABLE msl_recipient (\n        _id INTEGER PRIMARY KEY,\n        payload_id INTEGER NOT NULL REFERENCES msl_payload (_id) ON DELETE CASCADE,\n        recipient_id INTEGER NOT NULL, \n        device INTEGER NOT NULL\n      )"
+      ),
+      Statement(
+        name = "msl_message",
+        sql = "CREATE TABLE msl_message (\n        _id INTEGER PRIMARY KEY,\n        payload_id INTEGER NOT NULL REFERENCES msl_payload (_id) ON DELETE CASCADE,\n        message_id INTEGER NOT NULL\n      )"
+      ),
+      Statement(
+        name = "notification_profile",
+        sql = "CREATE TABLE notification_profile (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  name TEXT NOT NULL UNIQUE,\n  emoji TEXT NOT NULL,\n  color TEXT NOT NULL,\n  created_at INTEGER NOT NULL,\n  allow_all_calls INTEGER NOT NULL DEFAULT 0,\n  allow_all_mentions INTEGER NOT NULL DEFAULT 0\n)"
+      ),
+      Statement(
+        name = "notification_profile_schedule",
+        sql = "CREATE TABLE notification_profile_schedule (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  notification_profile_id INTEGER NOT NULL REFERENCES notification_profile (_id) ON DELETE CASCADE,\n  enabled INTEGER NOT NULL DEFAULT 0,\n  start INTEGER NOT NULL,\n  end INTEGER NOT NULL,\n  days_enabled TEXT NOT NULL\n)"
+      ),
+      Statement(
+        name = "notification_profile_allowed_members",
+        sql = "CREATE TABLE notification_profile_allowed_members (\n  _id INTEGER PRIMARY KEY AUTOINCREMENT,\n  notification_profile_id INTEGER NOT NULL REFERENCES notification_profile (_id) ON DELETE CASCADE,\n  recipient_id INTEGER NOT NULL,\n  UNIQUE(notification_profile_id, recipient_id) ON CONFLICT REPLACE\n)"
+      ),
+      Statement(
+        name = "distribution_list",
+        sql = "CREATE TABLE distribution_list (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT,\n        name TEXT UNIQUE NOT NULL,\n        distribution_id TEXT UNIQUE NOT NULL,\n        recipient_id INTEGER UNIQUE REFERENCES recipient (_id),\n        allows_replies INTEGER DEFAULT 1,\n        deletion_timestamp INTEGER DEFAULT 0,\n        is_unknown INTEGER DEFAULT 0,\n        privacy_mode INTEGER DEFAULT 0\n      )"
+      ),
+      Statement(
+        name = "distribution_list_member",
+        sql = "CREATE TABLE distribution_list_member (\n        _id INTEGER PRIMARY KEY AUTOINCREMENT,\n        list_id INTEGER NOT NULL REFERENCES distribution_list (_id) ON DELETE CASCADE,\n        recipient_id INTEGER NOT NULL REFERENCES recipient (_id),\n        privacy_mode INTEGER DEFAULT 0\n      )"
+      ),
+      Statement(
+        name = "recipient_group_type_index",
+        sql = "CREATE INDEX recipient_group_type_index ON recipient (group_type)"
+      ),
+      Statement(
+        name = "recipient_pni_index",
+        sql = "CREATE UNIQUE INDEX recipient_pni_index ON recipient (pni)"
+      ),
+      Statement(
+        name = "recipient_service_id_profile_key",
+        sql = "CREATE INDEX recipient_service_id_profile_key ON recipient (uuid, profile_key) WHERE uuid NOT NULL AND profile_key NOT NULL"
+      ),
+      Statement(
+        name = "mms_read_and_notified_and_thread_id_index",
+        sql = "CREATE INDEX mms_read_and_notified_and_thread_id_index ON message (read, notified, thread_id)"
+      ),
+      Statement(
+        name = "mms_type_index",
+        sql = "CREATE INDEX mms_type_index ON message (type)"
+      ),
+      Statement(
+        name = "mms_date_sent_index",
+        sql = "CREATE INDEX mms_date_sent_index ON message (date_sent, recipient_id, thread_id)"
+      ),
+      Statement(
+        name = "mms_date_server_index",
+        sql = "CREATE INDEX mms_date_server_index ON message (date_server)"
+      ),
+      Statement(
+        name = "mms_thread_date_index",
+        sql = "CREATE INDEX mms_thread_date_index ON message (thread_id, date_received)"
+      ),
+      Statement(
+        name = "mms_reactions_unread_index",
+        sql = "CREATE INDEX mms_reactions_unread_index ON message (reactions_unread)"
+      ),
+      Statement(
+        name = "mms_story_type_index",
+        sql = "CREATE INDEX mms_story_type_index ON message (story_type)"
+      ),
+      Statement(
+        name = "mms_parent_story_id_index",
+        sql = "CREATE INDEX mms_parent_story_id_index ON message (parent_story_id)"
+      ),
+      Statement(
+        name = "mms_thread_story_parent_story_scheduled_date_index",
+        sql = "CREATE INDEX mms_thread_story_parent_story_scheduled_date_index ON message (thread_id, date_received, story_type, parent_story_id, scheduled_date)"
+      ),
+      Statement(
+        name = "message_quote_id_quote_author_scheduled_date_index",
+        sql = "CREATE INDEX message_quote_id_quote_author_scheduled_date_index ON message (quote_id, quote_author, scheduled_date)"
+      ),
+      Statement(
+        name = "mms_exported_index",
+        sql = "CREATE INDEX mms_exported_index ON message (exported)"
+      ),
+      Statement(
+        name = "mms_id_type_payment_transactions_index",
+        sql = "CREATE INDEX mms_id_type_payment_transactions_index ON message (_id,type) WHERE type & 12884901888 != 0"
+      ),
+      Statement(
+        name = "part_mms_id_index",
+        sql = "CREATE INDEX part_mms_id_index ON part (mid)"
+      ),
+      Statement(
+        name = "pending_push_index",
+        sql = "CREATE INDEX pending_push_index ON part (pending_push)"
+      ),
+      Statement(
+        name = "part_sticker_pack_id_index",
+        sql = "CREATE INDEX part_sticker_pack_id_index ON part (sticker_pack_id)"
+      ),
+      Statement(
+        name = "part_data_hash_index",
+        sql = "CREATE INDEX part_data_hash_index ON part (data_hash)"
+      ),
+      Statement(
+        name = "part_data_index",
+        sql = "CREATE INDEX part_data_index ON part (_data)"
+      ),
+      Statement(
+        name = "thread_recipient_id_index",
+        sql = "CREATE INDEX thread_recipient_id_index ON thread (recipient_id)"
+      ),
+      Statement(
+        name = "archived_count_index",
+        sql = "CREATE INDEX archived_count_index ON thread (archived, meaningful_messages)"
+      ),
+      Statement(
+        name = "thread_pinned_index",
+        sql = "CREATE INDEX thread_pinned_index ON thread (pinned)"
+      ),
+      Statement(
+        name = "thread_read",
+        sql = "CREATE INDEX thread_read ON thread (read)"
+      ),
+      Statement(
+        name = "draft_thread_index",
+        sql = "CREATE INDEX draft_thread_index ON drafts (thread_id)"
+      ),
+      Statement(
+        name = "group_id_index",
+        sql = "CREATE UNIQUE INDEX group_id_index ON groups (group_id)"
+      ),
+      Statement(
+        name = "group_recipient_id_index",
+        sql = "CREATE UNIQUE INDEX group_recipient_id_index ON groups (recipient_id)"
+      ),
+      Statement(
+        name = "expected_v2_id_index",
+        sql = "CREATE UNIQUE INDEX expected_v2_id_index ON groups (expected_v2_id)"
+      ),
+      Statement(
+        name = "group_distribution_id_index",
+        sql = "CREATE UNIQUE INDEX group_distribution_id_index ON groups(distribution_id)"
+      ),
+      Statement(
+        name = "group_receipt_mms_id_index",
+        sql = "CREATE INDEX group_receipt_mms_id_index ON group_receipts (mms_id)"
+      ),
+      Statement(
+        name = "sticker_pack_id_index",
+        sql = "CREATE INDEX sticker_pack_id_index ON sticker (pack_id)"
+      ),
+      Statement(
+        name = "sticker_sticker_id_index",
+        sql = "CREATE INDEX sticker_sticker_id_index ON sticker (sticker_id)"
+      ),
+      Statement(
+        name = "storage_key_type_index",
+        sql = "CREATE INDEX storage_key_type_index ON storage_key (type)"
+      ),
+      Statement(
+        name = "mention_message_id_index",
+        sql = "CREATE INDEX mention_message_id_index ON mention (message_id)"
+      ),
+      Statement(
+        name = "mention_recipient_id_thread_id_index",
+        sql = "CREATE INDEX mention_recipient_id_thread_id_index ON mention (recipient_id, thread_id)"
+      ),
+      Statement(
+        name = "timestamp_direction_index",
+        sql = "CREATE INDEX timestamp_direction_index ON payments (timestamp, direction)"
+      ),
+      Statement(
+        name = "timestamp_index",
+        sql = "CREATE INDEX timestamp_index ON payments (timestamp)"
+      ),
+      Statement(
+        name = "receipt_public_key_index",
+        sql = "CREATE UNIQUE INDEX receipt_public_key_index ON payments (receipt_public_key)"
+      ),
+      Statement(
+        name = "msl_payload_date_sent_index",
+        sql = "CREATE INDEX msl_payload_date_sent_index ON msl_payload (date_sent)"
+      ),
+      Statement(
+        name = "msl_recipient_recipient_index",
+        sql = "CREATE INDEX msl_recipient_recipient_index ON msl_recipient (recipient_id, device, payload_id)"
+      ),
+      Statement(
+        name = "msl_recipient_payload_index",
+        sql = "CREATE INDEX msl_recipient_payload_index ON msl_recipient (payload_id)"
+      ),
+      Statement(
+        name = "msl_message_message_index",
+        sql = "CREATE INDEX msl_message_message_index ON msl_message (message_id, payload_id)"
+      ),
+      Statement(
+        name = "date_received_index",
+        sql = "CREATE INDEX date_received_index on group_call_ring (date_received)"
+      ),
+      Statement(
+        name = "notification_profile_schedule_profile_index",
+        sql = "CREATE INDEX notification_profile_schedule_profile_index ON notification_profile_schedule (notification_profile_id)"
+      ),
+      Statement(
+        name = "notification_profile_allowed_members_profile_index",
+        sql = "CREATE INDEX notification_profile_allowed_members_profile_index ON notification_profile_allowed_members (notification_profile_id)"
+      ),
+      Statement(
+        name = "donation_receipt_type_index",
+        sql = "CREATE INDEX donation_receipt_type_index ON donation_receipt (receipt_type)"
+      ),
+      Statement(
+        name = "donation_receipt_date_index",
+        sql = "CREATE INDEX donation_receipt_date_index ON donation_receipt (receipt_date)"
+      ),
+      Statement(
+        name = "story_sends_recipient_id_sent_timestamp_allows_replies_index",
+        sql = "CREATE INDEX story_sends_recipient_id_sent_timestamp_allows_replies_index ON story_sends (recipient_id, sent_timestamp, allows_replies)"
+      ),
+      Statement(
+        name = "story_sends_message_id_distribution_id_index",
+        sql = "CREATE INDEX story_sends_message_id_distribution_id_index ON story_sends (message_id, distribution_id)"
+      ),
+      Statement(
+        name = "distribution_list_member_list_id_recipient_id_privacy_mode_index",
+        sql = "CREATE UNIQUE INDEX distribution_list_member_list_id_recipient_id_privacy_mode_index ON distribution_list_member (list_id, recipient_id, privacy_mode)"
+      ),
+      Statement(
+        name = "pending_pni_recipient_sent_device_index",
+        sql = "CREATE UNIQUE INDEX pending_pni_recipient_sent_device_index ON pending_pni_signature_message (recipient_id, sent_timestamp, device_id)"
+      ),
+      Statement(
+        name = "call_call_id_index",
+        sql = "CREATE INDEX call_call_id_index ON call (call_id)"
+      ),
+      Statement(
+        name = "call_message_id_index",
+        sql = "CREATE INDEX call_message_id_index ON call (message_id)"
+      ),
+      Statement(
+        name = "message_ai",
+        sql = "CREATE TRIGGER message_ai AFTER INSERT ON message BEGIN\n          INSERT INTO message_fts(rowid, body, thread_id) VALUES (new._id, new.body, new.thread_id);\n        END"
+      ),
+      Statement(
+        name = "message_ad",
+        sql = "CREATE TRIGGER message_ad AFTER DELETE ON message BEGIN\n          INSERT INTO message_fts(message_fts, rowid, body, thread_id) VALUES('delete', old._id, old.body, old.thread_id);\n        END"
+      ),
+      Statement(
+        name = "message_au",
+        sql = "CREATE TRIGGER message_au AFTER UPDATE ON message BEGIN\n          INSERT INTO message_fts(message_fts, rowid, body, thread_id) VALUES('delete', old._id, old.body, old.thread_id);\n          INSERT INTO message_fts(rowid, body, thread_id) VALUES (new._id, new.body, new.thread_id);\n        END"
+      ),
+      Statement(
+        name = "msl_message_delete",
+        sql = "CREATE TRIGGER msl_message_delete AFTER DELETE ON message \n        BEGIN \n        \tDELETE FROM msl_payload WHERE _id IN (SELECT payload_id FROM msl_message WHERE message_id = old._id);\n        END"
+      ),
+      Statement(
+        name = "msl_attachment_delete",
+        sql = "CREATE TRIGGER msl_attachment_delete AFTER DELETE ON part\n        BEGIN\n        \tDELETE FROM msl_payload WHERE _id IN (SELECT payload_id FROM msl_message WHERE message_id = old.mid);\n        END"
+      )
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/DatabaseObserverTest.kt

@@ -0,0 +1,157 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.concurrent.SignalExecutors
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.atomic.AtomicBoolean
+import java.util.concurrent.atomic.AtomicInteger
+
+/**
+ * When writing tests, be very careful to call [DatabaseObserver.flush] before asserting any observer state. Internally, the observer is enqueueing tasks on
+ * an executor, and failing to flush the executor will lead to incorrect/flaky tests.
+ */
+@RunWith(AndroidJUnit4::class)
+class DatabaseObserverTest {
+
+  private lateinit var db: SQLiteDatabase
+  private lateinit var observer: DatabaseObserver
+
+  @Before
+  fun setup() {
+    db = SignalDatabase.instance!!.signalWritableDatabase
+    observer = ApplicationDependencies.getDatabaseObserver()
+  }
+
+  @Test
+  fun notifyConversationListeners_runsImmediatelyIfNotInTransaction() {
+    val hasRun = AtomicBoolean(false)
+    observer.registerConversationObserver(1) { hasRun.set(true) }
+    observer.notifyConversationListeners(1)
+    observer.flush()
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun notifyConversationListeners_runsAfterSuccessIfInTransaction() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    observer.registerConversationObserver(1) { hasRun.set(true) }
+    observer.notifyConversationListeners(1)
+    observer.flush()
+    assertFalse(hasRun.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    observer.flush()
+
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun notifyConversationListeners_doesNotRunAfterFailedTransaction() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    observer.registerConversationObserver(1) { hasRun.set(true) }
+    observer.notifyConversationListeners(1)
+    observer.flush()
+    assertFalse(hasRun.get())
+
+    db.endTransaction()
+    observer.flush()
+    assertFalse(hasRun.get())
+
+    // Verifying we still don't run it even after a subsequent success
+    db.beginTransaction()
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    observer.flush()
+
+    assertFalse(hasRun.get())
+  }
+
+  @Test
+  fun notifyConversationListeners_onlyRunAfterAllTransactionsComplete() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    observer.registerConversationObserver(1) { hasRun.set(true) }
+    observer.notifyConversationListeners(1)
+    observer.flush()
+    assertFalse(hasRun.get())
+
+    db.beginTransaction()
+    db.setTransactionSuccessful()
+    db.endTransaction()
+    observer.flush()
+    assertFalse(hasRun.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    observer.flush()
+
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun notifyConversationListeners_runsImmediatelyIfTheTransactionIsOnAnotherThread() {
+    db.beginTransaction()
+
+    val latch = CountDownLatch(1)
+    SignalExecutors.BOUNDED.execute {
+      val hasRun = AtomicBoolean(false)
+
+      observer.registerConversationObserver(1) { hasRun.set(true) }
+      observer.notifyConversationListeners(1)
+      observer.flush()
+      assertTrue(hasRun.get())
+
+      latch.countDown()
+    }
+
+    latch.await()
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+  }
+
+  @Test
+  fun notifyConversationListeners_runsAfterSuccessIfInTransaction_ignoreDuplicateNotifications() {
+    val thread1Count = AtomicInteger(0)
+    val thread2Count = AtomicInteger(0)
+
+    db.beginTransaction()
+
+    observer.registerConversationObserver(1) { thread1Count.incrementAndGet() }
+    observer.registerConversationObserver(2) { thread2Count.incrementAndGet() }
+
+    observer.notifyConversationListeners(1)
+    observer.notifyConversationListeners(2)
+    observer.notifyConversationListeners(2)
+
+    observer.flush()
+    assertEquals(0, thread1Count.get())
+    assertEquals(0, thread2Count.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    observer.flush()
+    assertEquals(1, thread1Count.get())
+    assertEquals(1, thread2Count.get())
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/DistributionListTablesTest.kt

@@ -0,0 +1,98 @@
+package org.thoughtcrime.securesms.database
+
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+import org.thoughtcrime.securesms.database.model.DistributionListId
+import org.thoughtcrime.securesms.database.model.DistributionListRecord
+import org.thoughtcrime.securesms.database.model.StoryType
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import java.util.UUID
+
+class DistributionListTablesTest {
+
+  private lateinit var distributionDatabase: DistributionListTables
+
+  @Before
+  fun setup() {
+    distributionDatabase = SignalDatabase.distributionLists
+  }
+
+  @Test
+  fun createList_whenNoConflict_insertSuccessfully() {
+    val id: DistributionListId? = distributionDatabase.createList("test", recipientList(1, 2, 3))
+    Assert.assertNotNull(id)
+  }
+
+  @Test
+  fun createList_whenNameConflict_failToInsert() {
+    val id: DistributionListId? = distributionDatabase.createList("test", recipientList(1, 2, 3))
+    Assert.assertNotNull(id)
+
+    val id2: DistributionListId? = distributionDatabase.createList("test", recipientList(1, 2, 3))
+    Assert.assertNull(id2)
+  }
+
+  @Test
+  fun getList_returnCorrectList() {
+    createRecipients(3)
+    val members: List<RecipientId> = recipientList(1, 2, 3)
+
+    val id: DistributionListId? = distributionDatabase.createList("test", members)
+    Assert.assertNotNull(id)
+
+    val record: DistributionListRecord? = distributionDatabase.getList(id!!)
+    Assert.assertNotNull(record)
+    Assert.assertEquals(id, record!!.id)
+    Assert.assertEquals("test", record.name)
+    Assert.assertEquals(members, record.members)
+  }
+
+  @Test
+  fun getMembers_returnsCorrectMembers() {
+    createRecipients(3)
+    val members: List<RecipientId> = recipientList(1, 2, 3)
+
+    val id: DistributionListId? = distributionDatabase.createList("test", members)
+    Assert.assertNotNull(id)
+
+    val foundMembers: List<RecipientId> = distributionDatabase.getMembers(id!!)
+    Assert.assertEquals(members, foundMembers)
+  }
+
+  @Test
+  fun givenStoryExists_getStoryType_returnsStoryWithReplies() {
+    val id: DistributionListId? = distributionDatabase.createList("test", recipientList(1, 2, 3))
+    Assert.assertNotNull(id)
+
+    val storyType = distributionDatabase.getStoryType(id!!)
+    Assert.assertEquals(StoryType.STORY_WITH_REPLIES, storyType)
+  }
+
+  @Test
+  fun givenStoryExistsAndMarkedNoReplies_getStoryType_returnsStoryWithoutReplies() {
+    val id: DistributionListId? = distributionDatabase.createList("test", recipientList(1, 2, 3))
+    Assert.assertNotNull(id)
+    distributionDatabase.setAllowsReplies(id!!, false)
+
+    val storyType = distributionDatabase.getStoryType(id)
+    Assert.assertEquals(StoryType.STORY_WITHOUT_REPLIES, storyType)
+  }
+
+  @Test(expected = IllegalStateException::class)
+  fun givenStoryDoesNotExist_getStoryType_throwsIllegalStateException() {
+    distributionDatabase.getStoryType(DistributionListId.from(12))
+    Assert.fail("Expected an assertion error.")
+  }
+
+  private fun createRecipients(count: Int) {
+    for (i in 0 until count) {
+      SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID()))
+    }
+  }
+
+  private fun recipientList(vararg ids: Long): List<RecipientId> {
+    return ids.map { RecipientId.from(it) }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/GroupTableTest.kt

@@ -0,0 +1,341 @@
+package org.thoughtcrime.securesms.database
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertNotEquals
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.signal.core.util.deleteAll
+import org.signal.core.util.readToList
+import org.signal.core.util.requireLong
+import org.signal.core.util.withinTransaction
+import org.signal.libsignal.zkgroup.groups.GroupMasterKey
+import org.signal.storageservice.protos.groups.Member
+import org.signal.storageservice.protos.groups.local.DecryptedGroup
+import org.signal.storageservice.protos.groups.local.DecryptedMember
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import java.security.SecureRandom
+import kotlin.random.Random
+
+class GroupTableTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  private lateinit var groupTable: GroupTable
+
+  @Before
+  fun setUp() {
+    groupTable = SignalDatabase.groups
+
+    groupTable.writableDatabase.deleteAll(GroupTable.TABLE_NAME)
+    groupTable.writableDatabase.deleteAll(GroupTable.MembershipTable.TABLE_NAME)
+  }
+
+  @Test
+  fun whenICreateGroupV2_thenIExpectMemberRowsPopulated() {
+    val groupId = insertPushGroup()
+
+    //language=sql
+    val members: List<RecipientId> = groupTable.writableDatabase.query(
+      """
+      SELECT ${GroupTable.MembershipTable.RECIPIENT_ID} 
+      FROM ${GroupTable.MembershipTable.TABLE_NAME}
+      WHERE ${GroupTable.MembershipTable.GROUP_ID} = "${groupId.serialize()}"
+      """.trimIndent()
+    ).readToList {
+      RecipientId.from(it.requireLong(GroupTable.RECIPIENT_ID))
+    }
+
+    assertEquals(2, members.size)
+  }
+
+  @Test
+  fun givenAGroupV2_whenIGetGroupsContainingMember_thenIExpectGroup() {
+    val groupId = insertPushGroup()
+    insertThread(groupId)
+
+    val groups = groupTable.getGroupsContainingMember(harness.others[0], false)
+
+    assertEquals(1, groups.size)
+    assertEquals(groupId, groups[0].id)
+  }
+
+  @Test
+  fun givenAnMmsGroup_whenIGetMembers_thenIExpectAllMembers() {
+    val groupId = insertMmsGroup()
+
+    val groups = groupTable.getGroupMemberIds(groupId, GroupTable.MemberSet.FULL_MEMBERS_INCLUDING_SELF)
+
+    assertEquals(2, groups.size)
+  }
+
+  @Test
+  fun givenGroups_whenIQueryGroupsByMembership_thenIExpectBothGroups() {
+    insertPushGroup()
+    insertMmsGroup(members = listOf(harness.others[1]))
+
+    val groups = groupTable.queryGroupsByMembership(
+      setOf(harness.self.id, harness.others[1]),
+      includeInactive = false,
+      excludeV1 = false,
+      excludeMms = false
+    )
+
+    assertEquals(2, groups.cursor?.count)
+  }
+
+  @Test
+  fun givenGroups_whenIGetGroups_thenIExpectBothGroups() {
+    insertPushGroup()
+    insertMmsGroup(members = listOf(harness.others[1]))
+
+    val groups = groupTable.getGroups()
+
+    assertEquals(2, groups.cursor?.count)
+  }
+
+  @Test
+  fun givenAGroup_whenIGetGroup_thenIExpectGroup() {
+    val v2Group = insertPushGroup()
+    insertThread(v2Group)
+
+    val groupRecord = groupTable.getGroup(v2Group).get()
+    assertEquals(setOf(harness.self.id, harness.others[0]), groupRecord.members.toSet())
+  }
+
+  @Test
+  fun givenAGroupAndARemap_whenIGetGroup_thenIExpectRemap() {
+    val v2Group = insertPushGroup()
+    insertThread(v2Group)
+
+    groupTable.writableDatabase.withinTransaction {
+      RemappedRecords.getInstance().addRecipient(harness.others[0], harness.others[1])
+    }
+
+    val groupRecord = groupTable.getGroup(v2Group).get()
+    assertEquals(setOf(harness.self.id, harness.others[1]), groupRecord.members.toSet())
+  }
+
+  @Test
+  fun givenAGroup_whenIRemapRecipientsThatHaveAConflict_thenIExpectDeletion() {
+    val v2Group = insertPushGroupWithSelfAndOthers(
+      listOf(
+        harness.others[0],
+        harness.others[1]
+      )
+    )
+
+    insertThread(v2Group)
+
+    groupTable.remapRecipient(harness.others[0], harness.others[1])
+
+    val groupRecord = groupTable.getGroup(v2Group).get()
+
+    assertEquals(setOf(harness.self.id, harness.others[1]), groupRecord.members.toSet())
+  }
+
+  @Test
+  fun givenAGroup_whenIRemapRecipients_thenIExpectRemap() {
+    val v2Group = insertPushGroup()
+    insertThread(v2Group)
+
+    val newId = harness.others[1]
+    groupTable.remapRecipient(harness.others[0], newId)
+
+    val groupRecord = groupTable.getGroup(v2Group).get()
+
+    assertEquals(setOf(harness.self.id, newId), groupRecord.members.toSet())
+  }
+
+  @Test
+  fun givenAGroupAndMember_whenIIsCurrentMember_thenIExpectTrue() {
+    val v2Group = insertPushGroup()
+
+    val actual = groupTable.isCurrentMember(v2Group.requirePush(), harness.others[0])
+
+    assertTrue(actual)
+  }
+
+  @Test
+  fun givenAGroupAndMember_whenIRemove_thenIExpectNotAMember() {
+    val v2Group = insertPushGroup()
+
+    groupTable.remove(v2Group, harness.others[0])
+    val actual = groupTable.isCurrentMember(v2Group.requirePush(), harness.others[0])
+
+    assertFalse(actual)
+  }
+
+  @Test
+  fun givenAGroupAndNonMember_whenIIsCurrentMember_thenIExpectFalse() {
+    val v2Group = insertPushGroup()
+
+    val actual = groupTable.isCurrentMember(v2Group.requirePush(), harness.others[1])
+
+    assertFalse(actual)
+  }
+
+  @Test
+  fun givenAGroup_whenIUpdateMembers_thenIExpectUpdatedMembers() {
+    val v2Group = insertPushGroup()
+    groupTable.updateMembers(v2Group, listOf(harness.self.id, harness.others[1]))
+    val groupRecord = groupTable.getGroup(v2Group)
+
+    assertEquals(setOf(harness.self.id, harness.others[1]), groupRecord.get().members.toSet())
+  }
+
+  @Test
+  fun givenAnMmsGroup_whenIGetOrCreateMmsGroup_thenIExpectMyMmsGroup() {
+    val members: List<RecipientId> = listOf(harness.self.id, harness.others[0])
+    val other = insertMmsGroup(members + listOf(harness.others[1]))
+    val mmsGroup = insertMmsGroup(members)
+    val actual = groupTable.getOrCreateMmsGroupForMembers(members.toSet())
+
+    assertNotEquals(other, actual)
+    assertEquals(mmsGroup, actual)
+  }
+
+  @Test
+  fun givenMultipleMmsGroups_whenIGetOrCreateMmsGroup_thenIExpectMyMmsGroup() {
+    val group1Members: List<RecipientId> = listOf(harness.self.id, harness.others[0], harness.others[1])
+    val group2Members: List<RecipientId> = listOf(harness.self.id, harness.others[0], harness.others[2])
+
+    val group1: GroupId = insertMmsGroup(group1Members)
+    val group2: GroupId = insertMmsGroup(group2Members)
+
+    val group1Result: GroupId = groupTable.getOrCreateMmsGroupForMembers(group1Members.toSet())
+    val group2Result: GroupId = groupTable.getOrCreateMmsGroupForMembers(group2Members.toSet())
+
+    assertEquals(group1, group1Result)
+    assertEquals(group2, group2Result)
+    assertNotEquals(group1Result, group2Result)
+  }
+
+  @Test
+  fun givenMultipleMmsGroupsWithDifferentMemberOrders_whenIGetOrCreateMmsGroup_thenIExpectMyMmsGroup() {
+    val group1Members: List<RecipientId> = listOf(harness.self.id, harness.others[0], harness.others[1], harness.others[2]).shuffled()
+    val group2Members: List<RecipientId> = listOf(harness.self.id, harness.others[0], harness.others[2], harness.others[3]).shuffled()
+
+    val group1: GroupId = insertMmsGroup(group1Members)
+    val group2: GroupId = insertMmsGroup(group2Members)
+
+    val group1Result: GroupId = groupTable.getOrCreateMmsGroupForMembers(group1Members.shuffled().toSet())
+    val group2Result: GroupId = groupTable.getOrCreateMmsGroupForMembers(group2Members.shuffled().toSet())
+
+    assertEquals(group1, group1Result)
+    assertEquals(group2, group2Result)
+    assertNotEquals(group1Result, group2Result)
+  }
+
+  @Test
+  fun givenMmsGroupWithOneMember_whenIGetOrCreateMmsGroup_thenIExpectMyMmsGroup() {
+    val groupMembers: List<RecipientId> = listOf(harness.self.id)
+    val group: GroupId = insertMmsGroup(groupMembers)
+
+    val groupResult: GroupId = groupTable.getOrCreateMmsGroupForMembers(groupMembers.toSet())
+
+    assertEquals(group, groupResult)
+  }
+
+  @Test
+  fun givenTwoGroupsWithoutMembers_whenIQueryThem_thenIExpectEach() {
+    val g1 = insertPushGroup(listOf())
+    val g2 = insertPushGroup(listOf())
+
+    val gr1 = groupTable.getGroup(g1)
+    val gr2 = groupTable.getGroup(g2)
+
+    assertEquals(g1, gr1.get().id)
+    assertEquals(g2, gr2.get().id)
+  }
+
+  @Test
+  fun givenASharedActiveGroupWithoutAThread_whenISearchForRecipientsWithGroupsInCommon_thenIExpectThatGroup() {
+    val groupInCommon = insertPushGroup()
+    val expected = Recipient.resolved(harness.others[0])
+
+    SignalDatabase.recipients.setProfileSharing(expected.id, false)
+
+    SignalDatabase.recipients.queryGroupMemberContacts("Buddy")!!.use {
+      assertTrue(it.moveToFirst())
+      assertEquals(1, it.count)
+      assertEquals(expected.id.toLong(), it.requireLong(RecipientTable.ID))
+    }
+
+    val groups = groupTable.getPushGroupsContainingMember(expected.id)
+    assertEquals(1, groups.size)
+    assertEquals(groups[0].id, groupInCommon)
+  }
+
+  private fun insertThread(groupId: GroupId): Long {
+    val groupRecipient = SignalDatabase.recipients.getByGroupId(groupId).get()
+    return SignalDatabase.threads.getOrCreateThreadIdFor(Recipient.resolved(groupRecipient))
+  }
+
+  private fun insertMmsGroup(members: List<RecipientId> = listOf(harness.self.id, harness.others[0])): GroupId {
+    val id = GroupId.createMms(SecureRandom())
+    groupTable.create(
+      id,
+      null,
+      members.apply {
+        println("Creating a group with ${members.size} members")
+      }
+    )
+
+    return id
+  }
+
+  private fun insertPushGroup(
+    members: List<DecryptedMember> = listOf(
+      DecryptedMember.Builder()
+        .aciBytes(harness.self.requireAci().toByteString())
+        .joinedAtRevision(0)
+        .role(Member.Role.DEFAULT)
+        .build(),
+      DecryptedMember.Builder()
+        .aciBytes(Recipient.resolved(harness.others[0]).requireAci().toByteString())
+        .joinedAtRevision(0)
+        .role(Member.Role.DEFAULT)
+        .build()
+    )
+  ): GroupId {
+    val groupMasterKey = GroupMasterKey(Random.nextBytes(GroupMasterKey.SIZE))
+    val decryptedGroupState = DecryptedGroup.Builder()
+      .members(members)
+      .revision(0)
+      .build()
+
+    return groupTable.create(groupMasterKey, decryptedGroupState)!!
+  }
+
+  private fun insertPushGroupWithSelfAndOthers(others: List<RecipientId>): GroupId {
+    val groupMasterKey = GroupMasterKey(Random.nextBytes(GroupMasterKey.SIZE))
+
+    val selfMember: DecryptedMember = DecryptedMember.Builder()
+      .aciBytes(harness.self.requireAci().toByteString())
+      .joinedAtRevision(0)
+      .role(Member.Role.DEFAULT)
+      .build()
+
+    val otherMembers: List<DecryptedMember> = others.map { id ->
+      DecryptedMember.Builder()
+        .aciBytes(Recipient.resolved(id).requireAci().toByteString())
+        .joinedAtRevision(0)
+        .role(Member.Role.DEFAULT)
+        .build()
+    }
+
+    val decryptedGroupState = DecryptedGroup.Builder()
+      .members(listOf(selfMember) + otherMembers)
+      .revision(0)
+      .build()
+
+    return groupTable.create(groupMasterKey, decryptedGroupState)!!
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/KyberPreKeyTableTest.kt

@@ -0,0 +1,176 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.database
+
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertNotNull
+import junit.framework.TestCase.assertNull
+import org.junit.Test
+import org.signal.core.util.readToSingleObject
+import org.signal.core.util.requireLongOrNull
+import org.signal.core.util.select
+import org.signal.core.util.update
+import org.signal.libsignal.protocol.ecc.Curve
+import org.signal.libsignal.protocol.kem.KEMKeyPair
+import org.signal.libsignal.protocol.kem.KEMKeyType
+import org.signal.libsignal.protocol.state.KyberPreKeyRecord
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+
+class KyberPreKeyTableTest {
+
+  private val aci: ACI = ACI.from(UUID.randomUUID())
+  private val pni: PNI = PNI.from(UUID.randomUUID())
+
+  @Test
+  fun markAllStaleIfNecessary_onlyUpdatesMatchingAccountAndZeroValues() {
+    insertTestRecord(aci, id = 1)
+    insertTestRecord(aci, id = 2)
+    insertTestRecord(aci, id = 3, staleTime = 42)
+    insertTestRecord(pni, id = 4)
+
+    val now = System.currentTimeMillis()
+    SignalDatabase.kyberPreKeys.markAllStaleIfNecessary(aci, now)
+
+    assertEquals(now, getStaleTime(aci, 1))
+    assertEquals(now, getStaleTime(aci, 2))
+    assertEquals(42L, getStaleTime(aci, 3))
+    assertEquals(0L, getStaleTime(pni, 4))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_deleteOldBeforeThreshold() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+    insertTestRecord(aci, id = 4, staleTime = 15)
+    insertTestRecord(aci, id = 5, staleTime = 0)
+
+    SignalDatabase.kyberPreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 0)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNull(getStaleTime(aci, 2))
+    assertNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_neverDeleteStaleOfZero() {
+    insertTestRecord(aci, id = 1, staleTime = 0)
+    insertTestRecord(aci, id = 2, staleTime = 0)
+    insertTestRecord(aci, id = 3, staleTime = 0)
+    insertTestRecord(aci, id = 4, staleTime = 0)
+    insertTestRecord(aci, id = 5, staleTime = 0)
+
+    SignalDatabase.kyberPreKeys.deleteAllStaleBefore(aci, threshold = 10, minCount = 1)
+
+    assertNotNull(getStaleTime(aci, 1))
+    assertNotNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_respectMinCount() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+    insertTestRecord(aci, id = 4, staleTime = 10)
+    insertTestRecord(aci, id = 5, staleTime = 10)
+
+    SignalDatabase.kyberPreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 3)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_respectAccount() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+
+    insertTestRecord(pni, id = 4, staleTime = 10)
+    insertTestRecord(pni, id = 5, staleTime = 10)
+
+    SignalDatabase.kyberPreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 2)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNotNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(pni, 4))
+    assertNotNull(getStaleTime(pni, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_ignoreLastResortForMinCount() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+    insertTestRecord(aci, id = 4, staleTime = 10)
+    insertTestRecord(aci, id = 5, staleTime = 10, lastResort = true)
+
+    SignalDatabase.kyberPreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 3)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNotNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_neverDeleteLastResort() {
+    insertTestRecord(aci, id = 1, staleTime = 10, lastResort = true)
+    insertTestRecord(aci, id = 2, staleTime = 10, lastResort = true)
+    insertTestRecord(aci, id = 3, staleTime = 10, lastResort = true)
+
+    SignalDatabase.oneTimePreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 0)
+
+    assertNotNull(getStaleTime(aci, 1))
+    assertNotNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+  }
+
+  private fun insertTestRecord(account: ServiceId, id: Int, staleTime: Long = 0, lastResort: Boolean = false) {
+    val kemKeyPair = KEMKeyPair.generate(KEMKeyType.KYBER_1024)
+    SignalDatabase.kyberPreKeys.insert(
+      serviceId = account,
+      keyId = id,
+      record = KyberPreKeyRecord(
+        id,
+        System.currentTimeMillis(),
+        kemKeyPair,
+        Curve.generateKeyPair().privateKey.calculateSignature(kemKeyPair.publicKey.serialize())
+      ),
+      lastResort = lastResort
+    )
+
+    val count = SignalDatabase.rawDatabase
+      .update(KyberPreKeyTable.TABLE_NAME)
+      .values(KyberPreKeyTable.STALE_TIMESTAMP to staleTime)
+      .where("${KyberPreKeyTable.ACCOUNT_ID} = ? AND ${KyberPreKeyTable.KEY_ID} = $id", account)
+      .run()
+
+    assertEquals(1, count)
+  }
+
+  private fun getStaleTime(account: ServiceId, id: Int): Long? {
+    return SignalDatabase.rawDatabase
+      .select(KyberPreKeyTable.STALE_TIMESTAMP)
+      .from(KyberPreKeyTable.TABLE_NAME)
+      .where("${KyberPreKeyTable.ACCOUNT_ID} = ? AND ${KyberPreKeyTable.KEY_ID} = $id", account)
+      .run()
+      .readToSingleObject { it.requireLongOrNull(KyberPreKeyTable.STALE_TIMESTAMP) }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/LogDatabaseTest.kt

@@ -0,0 +1,288 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.database
+
+import org.junit.Test
+import org.signal.core.util.forEach
+import org.signal.core.util.requireLong
+import org.signal.core.util.requireNonNullString
+import org.signal.core.util.select
+import org.signal.core.util.updateAll
+import org.thoughtcrime.securesms.crash.CrashConfig
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.testing.assertIs
+
+class LogDatabaseTest {
+
+  private val db: LogDatabase = LogDatabase.getInstance(ApplicationDependencies.getApplication())
+
+  @Test
+  fun crashTable_matchesNamePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs true
+  }
+
+  @Test
+  fun crashTable_matchesMessagePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(messagePattern = "Message")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs true
+  }
+
+  @Test
+  fun crashTable_matchesStackTracePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(stackTracePattern = "stack")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs true
+  }
+
+  @Test
+  fun crashTable_matchesNameAndMessagePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test", messagePattern = "Message")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs true
+  }
+
+  @Test
+  fun crashTable_matchesNameAndStackTracePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test", stackTracePattern = "stack")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs true
+  }
+
+  @Test
+  fun crashTable_matchesNameAndMessageAndStackTracePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test", messagePattern = "Message", stackTracePattern = "stack")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs true
+  }
+
+  @Test
+  fun crashTable_doesNotMatchNamePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Blah")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs false
+  }
+
+  @Test
+  fun crashTable_matchesNameButNotMessagePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test", messagePattern = "Blah")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs false
+  }
+
+  @Test
+  fun crashTable_matchesNameButNotStackTracePattern() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test", stackTracePattern = "Blah")
+      ),
+      promptThreshold = currentTime
+    )
+
+    foundMatch assertIs false
+  }
+
+  @Test
+  fun crashTable_matchesNamePatternButPromptedTooRecently() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    db.writableDatabase
+      .updateAll(LogDatabase.CrashTable.TABLE_NAME)
+      .values(LogDatabase.CrashTable.LAST_PROMPTED_AT to currentTime)
+      .run()
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test")
+      ),
+      promptThreshold = currentTime - 100
+    )
+
+    foundMatch assertIs false
+  }
+
+  @Test
+  fun crashTable_noMatches() {
+    val currentTime = System.currentTimeMillis()
+
+    val foundMatch = db.crashes.anyMatch(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test")
+      ),
+      promptThreshold = currentTime - 100
+    )
+
+    foundMatch assertIs false
+  }
+
+  @Test
+  fun crashTable_updatesLastPromptTime() {
+    val currentTime = System.currentTimeMillis()
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "TestName",
+      message = "Test Message",
+      stackTrace = "test\nstack\ntrace"
+    )
+
+    db.crashes.saveCrash(
+      createdAt = currentTime,
+      name = "XXX",
+      message = "XXX",
+      stackTrace = "XXX"
+    )
+
+    db.crashes.markAsPrompted(
+      listOf(
+        CrashConfig.CrashPattern(namePattern = "Test")
+      ),
+      promptedAt = currentTime
+    )
+
+    db.writableDatabase
+      .select(LogDatabase.CrashTable.NAME, LogDatabase.CrashTable.LAST_PROMPTED_AT)
+      .from(LogDatabase.CrashTable.TABLE_NAME)
+      .run()
+      .forEach {
+        if (it.requireNonNullString(LogDatabase.CrashTable.NAME) == "TestName") {
+          it.requireLong(LogDatabase.CrashTable.LAST_PROMPTED_AT) assertIs currentTime
+        } else {
+          it.requireLong(LogDatabase.CrashTable.LAST_PROMPTED_AT) assertIs 0
+        }
+      }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/MessageTableTest_gifts.kt

@@ -0,0 +1,187 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.database.model.databaseprotos.GiftBadge
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class MessageTableTest_gifts {
+  private lateinit var mms: MessageTable
+
+  private val localAci = ACI.from(UUID.randomUUID())
+  private val localPni = PNI.from(UUID.randomUUID())
+
+  private lateinit var recipients: List<RecipientId>
+
+  @Before
+  fun setUp() {
+    mms = SignalDatabase.messages
+
+    mms.deleteAllThreads()
+
+    SignalStore.account().setAci(localAci)
+    SignalStore.account().setPni(localPni)
+
+    recipients = (0 until 5).map { SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID())) }
+  }
+
+  @Test
+  fun givenNoSentGifts_whenISetOutgoingGiftsRevealed_thenIExpectEmptyList() {
+    val result = mms.setOutgoingGiftsRevealed(listOf(1))
+
+    assertTrue(result.isEmpty())
+  }
+
+  @Test
+  fun givenSentGift_whenISetOutgoingGiftsRevealed_thenIExpectNonEmptyListContainingThatGift() {
+    val messageId = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId))
+
+    assertTrue(result.isNotEmpty())
+    assertEquals(messageId, result.first().messageId.id)
+  }
+
+  @Test
+  fun givenViewedSentGift_whenISetOutgoingGiftsRevealed_thenIExpectEmptyList() {
+    val messageId = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+    mms.setOutgoingGiftsRevealed(listOf(messageId))
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId))
+
+    assertTrue(result.isEmpty())
+  }
+
+  @Test
+  fun givenMultipleSentGift_whenISetOutgoingGiftsRevealedForOne_thenIExpectNonEmptyListContainingThatGift() {
+    val messageId = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+
+    MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 2,
+      giftBadge = GiftBadge()
+    )
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId))
+
+    assertEquals(1, result.size)
+    assertEquals(messageId, result.first().messageId.id)
+  }
+
+  @Test
+  fun givenMultipleSentGift_whenISetOutgoingGiftsRevealedForBoth_thenIExpectNonEmptyListContainingThoseGifts() {
+    val messageId = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+
+    val messageId2 = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 2,
+      giftBadge = GiftBadge()
+    )
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId, messageId2))
+
+    assertEquals(listOf(messageId, messageId2), result.map { it.messageId.id })
+  }
+
+  @Test
+  fun givenMultipleSentGiftAndNonGift_whenISetOutgoingGiftsRevealedForBothGifts_thenIExpectNonEmptyListContainingJustThoseGifts() {
+    val messageId = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+
+    val messageId2 = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 2,
+      giftBadge = GiftBadge()
+    )
+
+    MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 3,
+      giftBadge = null
+    )
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId, messageId2))
+
+    assertEquals(listOf(messageId, messageId2), result.map { it.messageId.id })
+  }
+
+  @Test
+  fun givenMultipleSentGiftAndNonGift_whenISetOutgoingGiftsRevealedForAllThree_thenIExpectNonEmptyListContainingJustThoseGifts() {
+    val messageId = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+
+    val messageId2 = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 2,
+      giftBadge = GiftBadge()
+    )
+
+    val messageId3 = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 3,
+      giftBadge = null
+    )
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId, messageId2, messageId3))
+
+    assertEquals(listOf(messageId, messageId2), result.map { it.messageId.id })
+  }
+
+  @Test
+  fun givenMultipleSentGiftAndNonGift_whenISetOutgoingGiftsRevealedForNonGift_thenIExpectEmptyList() {
+    MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 1,
+      giftBadge = GiftBadge()
+    )
+
+    MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 2,
+      giftBadge = GiftBadge()
+    )
+
+    val messageId3 = MmsHelper.insert(
+      recipient = Recipient.resolved(recipients[0]),
+      sentTimeMillis = 3,
+      giftBadge = null
+    )
+
+    val result = mms.setOutgoingGiftsRevealed(listOf(messageId3))
+
+    assertTrue(result.isEmpty())
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/MmsHelper.kt

@@ -0,0 +1,63 @@
+package org.thoughtcrime.securesms.database
+
+import org.thoughtcrime.securesms.database.model.ParentStoryId
+import org.thoughtcrime.securesms.database.model.StoryType
+import org.thoughtcrime.securesms.database.model.databaseprotos.GiftBadge
+import org.thoughtcrime.securesms.mms.IncomingMessage
+import org.thoughtcrime.securesms.mms.OutgoingMessage
+import org.thoughtcrime.securesms.recipients.Recipient
+import java.util.Optional
+
+/**
+ * Helper methods for inserting an MMS message into the MMS table.
+ */
+object MmsHelper {
+
+  fun insert(
+    recipient: Recipient = Recipient.UNKNOWN,
+    body: String = "body",
+    sentTimeMillis: Long = System.currentTimeMillis(),
+    expiresIn: Long = 0,
+    viewOnce: Boolean = false,
+    distributionType: Int = ThreadTable.DistributionTypes.DEFAULT,
+    threadId: Long = SignalDatabase.threads.getOrCreateThreadIdFor(recipient, distributionType),
+    storyType: StoryType = StoryType.NONE,
+    parentStoryId: ParentStoryId? = null,
+    isStoryReaction: Boolean = false,
+    giftBadge: GiftBadge? = null,
+    secure: Boolean = true
+  ): Long {
+    val message = OutgoingMessage(
+      recipient = recipient,
+      body = body,
+      timestamp = sentTimeMillis,
+      expiresIn = expiresIn,
+      viewOnce = viewOnce,
+      distributionType = distributionType,
+      storyType = storyType,
+      parentStoryId = parentStoryId,
+      isStoryReaction = isStoryReaction,
+      giftBadge = giftBadge,
+      isSecure = secure
+    )
+
+    return insert(
+      message = message,
+      threadId = threadId
+    )
+  }
+
+  fun insert(
+    message: OutgoingMessage,
+    threadId: Long
+  ): Long {
+    return SignalDatabase.messages.insertMessageOutbox(message, threadId, false, GroupReceiptTable.STATUS_UNKNOWN, null)
+  }
+
+  fun insert(
+    message: IncomingMessage,
+    threadId: Long
+  ): Optional<MessageTable.InsertResult> {
+    return SignalDatabase.messages.insertMessageInbox(message, threadId)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/MmsTableTest_stories.kt

@@ -0,0 +1,384 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertNull
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.database.model.DistributionListId
+import org.thoughtcrime.securesms.database.model.ParentStoryId
+import org.thoughtcrime.securesms.database.model.StoryType
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.mms.IncomingMessage
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+import java.util.concurrent.TimeUnit
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class MmsTableTest_stories {
+
+  private lateinit var mms: MessageTable
+
+  private val localAci = ACI.from(UUID.randomUUID())
+  private val localPni = PNI.from(UUID.randomUUID())
+
+  private lateinit var myStory: Recipient
+  private lateinit var recipients: List<RecipientId>
+  private lateinit var releaseChannelRecipient: Recipient
+
+  @Before
+  fun setUp() {
+    mms = SignalDatabase.messages
+
+    mms.deleteAllThreads()
+
+    SignalStore.account().setAci(localAci)
+    SignalStore.account().setPni(localPni)
+
+    myStory = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromDistributionListId(DistributionListId.MY_STORY))
+    recipients = (0 until 5).map { SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID())) }
+    releaseChannelRecipient = Recipient.resolved(SignalDatabase.recipients.insertReleaseChannelRecipient())
+
+    SignalStore.releaseChannelValues().setReleaseChannelRecipientId(releaseChannelRecipient.id)
+  }
+
+  @Test
+  fun givenNoStories_whenIGetOrderedStoryRecipientsAndIds_thenIExpectAnEmptyList() {
+    // WHEN
+    val result = mms.getOrderedStoryRecipientsAndIds(false)
+
+    // THEN
+    assertEquals(0, result.size)
+  }
+
+  @Test
+  fun givenOneOutgoingAndOneIncomingStory_whenIGetOrderedStoryRecipientsAndIds_thenIExpectIncomingThenOutgoing() {
+    // GIVEN
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(myStory)
+    val sender = recipients[0]
+
+    MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 1,
+      storyType = StoryType.STORY_WITH_REPLIES,
+      threadId = threadId
+    )
+
+    MmsHelper.insert(
+      IncomingMessage(
+        type = MessageType.NORMAL,
+        from = sender,
+        sentTimeMillis = 2,
+        serverTimeMillis = 2,
+        receivedTimeMillis = 2,
+        storyType = StoryType.STORY_WITH_REPLIES
+      ),
+      -1L
+    )
+
+    // WHEN
+    val result = mms.getOrderedStoryRecipientsAndIds(false)
+
+    // THEN
+    assertEquals(listOf(sender.toLong(), myStory.id.toLong()), result.map { it.recipientId.toLong() })
+  }
+
+  @Test
+  fun givenAStory_whenISetIncomingStoryMessageViewed_thenIExpectASetReceiptTimestamp() {
+    // GIVEN
+    val sender = recipients[0]
+    val messageId = MmsHelper.insert(
+      IncomingMessage(
+        type = MessageType.NORMAL,
+        from = sender,
+        sentTimeMillis = 2,
+        serverTimeMillis = 2,
+        receivedTimeMillis = 2,
+        storyType = StoryType.STORY_WITH_REPLIES
+      ),
+      -1L
+    ).get().messageId
+
+    val messageBeforeMark = SignalDatabase.messages.getMessageRecord(messageId)
+    assertFalse(messageBeforeMark.incomingStoryViewedAtTimestamp > 0)
+
+    // WHEN
+    SignalDatabase.messages.setIncomingMessageViewed(messageId)
+
+    // THEN
+    val messageAfterMark = SignalDatabase.messages.getMessageRecord(messageId)
+    assertTrue(messageAfterMark.incomingStoryViewedAtTimestamp > 0)
+  }
+
+  @Ignore
+  @Test
+  fun given5ViewedStories_whenIGetOrderedStoryRecipientsAndIds_thenIExpectLatestViewedFirst() {
+    // GIVEN
+    val messageIds = recipients.take(5).map {
+      MmsHelper.insert(
+        IncomingMessage(
+          type = MessageType.NORMAL,
+          from = it,
+          sentTimeMillis = 2,
+          serverTimeMillis = 2,
+          receivedTimeMillis = 2,
+          storyType = StoryType.STORY_WITH_REPLIES
+        ),
+        -1L
+      ).get().messageId
+    }
+
+    val randomizedOrderedIds = messageIds.shuffled()
+    randomizedOrderedIds.forEach {
+      SignalDatabase.messages.setIncomingMessageViewed(it)
+      Thread.sleep(5)
+    }
+
+    // WHEN
+    val result = SignalDatabase.messages.getOrderedStoryRecipientsAndIds(false)
+    val resultOrderedIds = result.map { it.messageId }
+
+    // THEN
+    assertEquals(randomizedOrderedIds.reversed(), resultOrderedIds)
+  }
+
+  @Test
+  fun given15Stories_whenIGetOrderedStoryRecipientsAndIds_thenIExpectUnviewedThenInterspersedViewedAndSelfSendsAllDescending() {
+    val myStoryThread = SignalDatabase.threads.getOrCreateThreadIdFor(myStory)
+
+    val unviewedIds: List<Long> = (0 until 5).map {
+      Thread.sleep(5)
+      MmsHelper.insert(
+        IncomingMessage(
+          type = MessageType.NORMAL,
+          from = recipients[it],
+          sentTimeMillis = System.currentTimeMillis(),
+          serverTimeMillis = 2,
+          receivedTimeMillis = 2,
+          storyType = StoryType.STORY_WITH_REPLIES
+        ),
+        -1L
+      ).get().messageId
+    }
+
+    val viewedIds: List<Long> = (0 until 5).map {
+      Thread.sleep(5)
+      MmsHelper.insert(
+        IncomingMessage(
+          type = MessageType.NORMAL,
+          from = recipients[it],
+          sentTimeMillis = System.currentTimeMillis(),
+          serverTimeMillis = 2,
+          receivedTimeMillis = 2,
+          storyType = StoryType.STORY_WITH_REPLIES
+        ),
+        -1L
+      ).get().messageId
+    }
+
+    val interspersedIds: List<Long> = (0 until 10).map {
+      Thread.sleep(5)
+      if (it % 2 == 0) {
+        SignalDatabase.messages.setIncomingMessageViewed(viewedIds[it / 2])
+        viewedIds[it / 2]
+      } else {
+        MmsHelper.insert(
+          recipient = myStory,
+          sentTimeMillis = System.currentTimeMillis(),
+          storyType = StoryType.STORY_WITH_REPLIES,
+          threadId = myStoryThread
+        )
+      }
+    }
+
+    val result = SignalDatabase.messages.getOrderedStoryRecipientsAndIds(false)
+    val resultOrderedIds = result.map { it.messageId }
+
+    assertEquals(unviewedIds.reversed() + interspersedIds.reversed(), resultOrderedIds)
+  }
+
+  @Test
+  fun givenNoStories_whenICheckIsOutgoingStoryAlreadyInDatabase_thenIExpectFalse() {
+    // WHEN
+    val result = mms.isOutgoingStoryAlreadyInDatabase(recipients[0], 200)
+
+    // THEN
+    assertFalse(result)
+  }
+
+  @Test
+  fun givenNoOutgoingStories_whenICheckIsOutgoingStoryAlreadyInDatabase_thenIExpectFalse() {
+    // GIVEN
+    MmsHelper.insert(
+      IncomingMessage(
+        type = MessageType.NORMAL,
+        from = recipients[0],
+        sentTimeMillis = 200,
+        serverTimeMillis = 2,
+        receivedTimeMillis = 2,
+        storyType = StoryType.STORY_WITH_REPLIES
+      ),
+      -1L
+    )
+
+    // WHEN
+    val result = mms.isOutgoingStoryAlreadyInDatabase(recipients[0], 200)
+
+    // THEN
+    assertFalse(result)
+  }
+
+  @Test
+  fun givenOutgoingStoryExistsForRecipientAndTime_whenICheckIsOutgoingStoryAlreadyInDatabase_thenIExpectTrue() {
+    // GIVEN
+    MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 200,
+      storyType = StoryType.STORY_WITH_REPLIES
+    )
+
+    // WHEN
+    val result = mms.isOutgoingStoryAlreadyInDatabase(myStory.id, 200)
+
+    // THEN
+    assertTrue(result)
+  }
+
+  @Test
+  fun givenAGroupStoryWithNoReplies_whenICheckHasSelfReplyInGroupStory_thenIExpectFalse() {
+    // GIVEN
+    val groupStoryId = MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 200,
+      storyType = StoryType.STORY_WITH_REPLIES
+    )
+
+    // WHEN
+    val result = mms.hasGroupReplyOrReactionInStory(groupStoryId)
+
+    // THEN
+    assertFalse(result)
+  }
+
+  @Ignore
+  @Test
+  fun givenAGroupStoryWithAReplyFromSelf_whenICheckHasSelfReplyInGroupStory_thenIExpectTrue() {
+    // GIVEN
+    val groupStoryId = MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 200,
+      storyType = StoryType.STORY_WITH_REPLIES,
+      threadId = -1L
+    )
+
+    MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 201,
+      storyType = StoryType.NONE,
+      parentStoryId = ParentStoryId.GroupReply(groupStoryId)
+    )
+
+    // WHEN
+    val result = mms.hasGroupReplyOrReactionInStory(groupStoryId)
+
+    // THEN
+    assertTrue(result)
+  }
+
+  @Test
+  fun givenAGroupStoryWithAReactionFromSelf_whenICheckHasSelfReplyInGroupStory_thenIExpectTrue() {
+    // GIVEN
+    val groupStoryId = MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 200,
+      storyType = StoryType.STORY_WITH_REPLIES
+    )
+
+    MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 201,
+      storyType = StoryType.NONE,
+      parentStoryId = ParentStoryId.GroupReply(groupStoryId),
+      isStoryReaction = true
+    )
+
+    // WHEN
+    val result = mms.hasGroupReplyOrReactionInStory(groupStoryId)
+
+    // THEN
+    assertTrue(result)
+  }
+
+  @Test
+  fun givenAGroupStoryWithAReplyFromSomeoneElse_whenICheckHasSelfReplyInGroupStory_thenIExpectFalse() {
+    // GIVEN
+    val groupStoryId = MmsHelper.insert(
+      recipient = myStory,
+      sentTimeMillis = 200,
+      storyType = StoryType.STORY_WITH_REPLIES
+    )
+
+    MmsHelper.insert(
+      IncomingMessage(
+        type = MessageType.NORMAL,
+        from = myStory.id,
+        sentTimeMillis = 201,
+        serverTimeMillis = 201,
+        receivedTimeMillis = 202,
+        parentStoryId = ParentStoryId.GroupReply(groupStoryId)
+      ),
+      SignalDatabase.threads.getOrCreateThreadIdFor(myStory, ThreadTable.DistributionTypes.DEFAULT)
+    )
+
+    // WHEN
+    val result = mms.hasGroupReplyOrReactionInStory(groupStoryId)
+
+    // THEN
+    assertFalse(result)
+  }
+
+  @Test
+  fun givenNotViewedOnboardingAndOnlyStoryIsOnboardingAndAdded2DaysAgo_whenIGetOldestStoryTimestamp_thenIExpectNull() {
+    // GIVEN
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(releaseChannelRecipient)
+    MmsHelper.insert(
+      recipient = releaseChannelRecipient,
+      sentTimeMillis = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(2),
+      storyType = StoryType.STORY_WITH_REPLIES,
+      threadId = threadId
+    )
+
+    // WHEN
+    val oldestTimestamp = SignalDatabase.messages.getOldestStorySendTimestamp(false)
+
+    // THEN
+    assertNull(oldestTimestamp)
+  }
+
+  @Test
+  fun givenViewedOnboardingAndOnlyStoryIsOnboardingAndAdded2DaysAgo_whenIGetOldestStoryTimestamp_thenIExpectNotNull() {
+    // GIVEN
+    val expected = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(2)
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(releaseChannelRecipient)
+    MmsHelper.insert(
+      recipient = releaseChannelRecipient,
+      sentTimeMillis = expected,
+      storyType = StoryType.STORY_WITH_REPLIES,
+      threadId = threadId
+    )
+
+    // WHEN
+    val oldestTimestamp = SignalDatabase.messages.getOldestStorySendTimestamp(true)
+
+    // THEN
+    assertEquals(expected, oldestTimestamp)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/OneTimePreKeyTableTest.kt

@@ -0,0 +1,137 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.database
+
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertNotNull
+import junit.framework.TestCase.assertNull
+import org.junit.Test
+import org.signal.core.util.readToSingleObject
+import org.signal.core.util.requireLongOrNull
+import org.signal.core.util.select
+import org.signal.core.util.update
+import org.signal.libsignal.protocol.ecc.Curve
+import org.signal.libsignal.protocol.state.PreKeyRecord
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+
+class OneTimePreKeyTableTest {
+
+  private val aci: ACI = ACI.from(UUID.randomUUID())
+  private val pni: PNI = PNI.from(UUID.randomUUID())
+
+  @Test
+  fun markAllStaleIfNecessary_onlyUpdatesMatchingAccountAndZeroValues() {
+    insertTestRecord(aci, id = 1)
+    insertTestRecord(aci, id = 2)
+    insertTestRecord(aci, id = 3, staleTime = 42)
+    insertTestRecord(pni, id = 4)
+
+    val now = System.currentTimeMillis()
+    SignalDatabase.oneTimePreKeys.markAllStaleIfNecessary(aci, now)
+
+    assertEquals(now, getStaleTime(aci, 1))
+    assertEquals(now, getStaleTime(aci, 2))
+    assertEquals(42L, getStaleTime(aci, 3))
+    assertEquals(0L, getStaleTime(pni, 4))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_deleteOldBeforeThreshold() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+    insertTestRecord(aci, id = 4, staleTime = 15)
+    insertTestRecord(aci, id = 5, staleTime = 0)
+
+    SignalDatabase.oneTimePreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 0)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNull(getStaleTime(aci, 2))
+    assertNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_neverDeleteStaleOfZero() {
+    insertTestRecord(aci, id = 1, staleTime = 0)
+    insertTestRecord(aci, id = 2, staleTime = 0)
+    insertTestRecord(aci, id = 3, staleTime = 0)
+    insertTestRecord(aci, id = 4, staleTime = 0)
+    insertTestRecord(aci, id = 5, staleTime = 0)
+
+    SignalDatabase.oneTimePreKeys.deleteAllStaleBefore(aci, threshold = 10, minCount = 0)
+
+    assertNotNull(getStaleTime(aci, 1))
+    assertNotNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_respectMinCount() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+    insertTestRecord(aci, id = 4, staleTime = 10)
+    insertTestRecord(aci, id = 5, staleTime = 10)
+
+    SignalDatabase.oneTimePreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 3)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(aci, 4))
+    assertNotNull(getStaleTime(aci, 5))
+  }
+
+  @Test
+  fun deleteAllStaleBefore_respectAccount() {
+    insertTestRecord(aci, id = 1, staleTime = 10)
+    insertTestRecord(aci, id = 2, staleTime = 10)
+    insertTestRecord(aci, id = 3, staleTime = 10)
+
+    insertTestRecord(pni, id = 4, staleTime = 10)
+    insertTestRecord(pni, id = 5, staleTime = 10)
+
+    SignalDatabase.oneTimePreKeys.deleteAllStaleBefore(aci, threshold = 11, minCount = 2)
+
+    assertNull(getStaleTime(aci, 1))
+    assertNotNull(getStaleTime(aci, 2))
+    assertNotNull(getStaleTime(aci, 3))
+    assertNotNull(getStaleTime(pni, 4))
+    assertNotNull(getStaleTime(pni, 5))
+  }
+
+  private fun insertTestRecord(account: ServiceId, id: Int, staleTime: Long = 0) {
+    SignalDatabase.oneTimePreKeys.insert(
+      serviceId = account,
+      keyId = id,
+      record = PreKeyRecord(id, Curve.generateKeyPair())
+    )
+
+    val count = SignalDatabase.rawDatabase
+      .update(OneTimePreKeyTable.TABLE_NAME)
+      .values(OneTimePreKeyTable.STALE_TIMESTAMP to staleTime)
+      .where("${OneTimePreKeyTable.ACCOUNT_ID} = ? AND ${OneTimePreKeyTable.KEY_ID} = $id", account)
+      .run()
+
+    assertEquals(1, count)
+  }
+
+  private fun getStaleTime(account: ServiceId, id: Int): Long? {
+    return SignalDatabase.rawDatabase
+      .select(OneTimePreKeyTable.STALE_TIMESTAMP)
+      .from(OneTimePreKeyTable.TABLE_NAME)
+      .where("${OneTimePreKeyTable.ACCOUNT_ID} = ? AND ${OneTimePreKeyTable.KEY_ID} = $id", account)
+      .run()
+      .readToSingleObject { it.requireLongOrNull(OneTimePreKeyTable.STALE_TIMESTAMP) }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/RecipientTableTest.kt

@@ -0,0 +1,204 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertNotEquals
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.CursorUtil
+import org.thoughtcrime.securesms.profiles.ProfileName
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+
+@RunWith(AndroidJUnit4::class)
+class RecipientTableTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  @Test
+  fun givenAHiddenRecipient_whenIQueryAllContacts_thenIExpectHiddenToBeReturned() {
+    val hiddenRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(hiddenRecipient, ProfileName.fromParts("Hidden", "Person"))
+    SignalDatabase.recipients.markHidden(hiddenRecipient)
+
+    val results = SignalDatabase.recipients.queryAllContacts("Hidden")!!
+
+    assertEquals(1, results.count)
+  }
+
+  @Test
+  fun givenAHiddenRecipient_whenIGetSignalContacts_thenIDoNotExpectHiddenToBeReturned() {
+    val hiddenRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(hiddenRecipient, ProfileName.fromParts("Hidden", "Person"))
+    SignalDatabase.recipients.markHidden(hiddenRecipient)
+
+    val results: MutableList<RecipientId> = SignalDatabase.recipients.getSignalContacts(false)?.use {
+      val ids = mutableListOf<RecipientId>()
+      while (it.moveToNext()) {
+        ids.add(RecipientId.from(CursorUtil.requireLong(it, RecipientTable.ID)))
+      }
+
+      ids
+    }!!
+
+    assertNotEquals(0, results.size)
+    assertFalse(hiddenRecipient in results)
+  }
+
+  @Test
+  fun givenAHiddenRecipient_whenIQuerySignalContacts_thenIDoNotExpectHiddenToBeReturned() {
+    val hiddenRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(hiddenRecipient, ProfileName.fromParts("Hidden", "Person"))
+    SignalDatabase.recipients.markHidden(hiddenRecipient)
+
+    val results = SignalDatabase.recipients.querySignalContacts("Hidden", false)!!
+
+    assertEquals(0, results.count)
+  }
+
+  @Test
+  fun givenAHiddenRecipient_whenIQueryNonGroupContacts_thenIDoNotExpectHiddenToBeReturned() {
+    val hiddenRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(hiddenRecipient, ProfileName.fromParts("Hidden", "Person"))
+    SignalDatabase.recipients.markHidden(hiddenRecipient)
+
+    val results = SignalDatabase.recipients.queryNonGroupContacts("Hidden", false)!!
+
+    assertEquals(0, results.count)
+  }
+
+  @Test
+  fun givenAHiddenRecipient_whenIGetNonGroupContacts_thenIDoNotExpectHiddenToBeReturned() {
+    val hiddenRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(hiddenRecipient, ProfileName.fromParts("Hidden", "Person"))
+    SignalDatabase.recipients.markHidden(hiddenRecipient)
+
+    val results: MutableList<RecipientId> = SignalDatabase.recipients.getNonGroupContacts(false)?.use {
+      val ids = mutableListOf<RecipientId>()
+      while (it.moveToNext()) {
+        ids.add(RecipientId.from(CursorUtil.requireLong(it, RecipientTable.ID)))
+      }
+
+      ids
+    }!!
+
+    assertNotEquals(0, results.size)
+    assertFalse(hiddenRecipient in results)
+  }
+
+  @Test
+  fun givenABlockedRecipient_whenIQueryAllContacts_thenIDoNotExpectBlockedToBeReturned() {
+    val blockedRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(blockedRecipient, ProfileName.fromParts("Blocked", "Person"))
+    SignalDatabase.recipients.setBlocked(blockedRecipient, true)
+
+    val results = SignalDatabase.recipients.queryAllContacts("Blocked")!!
+
+    assertEquals(0, results.count)
+  }
+
+  @Test
+  fun givenABlockedRecipient_whenIGetSignalContacts_thenIDoNotExpectBlockedToBeReturned() {
+    val blockedRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(blockedRecipient, ProfileName.fromParts("Blocked", "Person"))
+    SignalDatabase.recipients.setBlocked(blockedRecipient, true)
+
+    val results: MutableList<RecipientId> = SignalDatabase.recipients.getSignalContacts(false)?.use {
+      val ids = mutableListOf<RecipientId>()
+      while (it.moveToNext()) {
+        ids.add(RecipientId.from(CursorUtil.requireLong(it, RecipientTable.ID)))
+      }
+
+      ids
+    }!!
+
+    assertNotEquals(0, results.size)
+    assertFalse(blockedRecipient in results)
+  }
+
+  @Test
+  fun givenABlockedRecipient_whenIQuerySignalContacts_thenIDoNotExpectBlockedToBeReturned() {
+    val blockedRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(blockedRecipient, ProfileName.fromParts("Blocked", "Person"))
+    SignalDatabase.recipients.setBlocked(blockedRecipient, true)
+
+    val results = SignalDatabase.recipients.querySignalContacts("Blocked", false)!!
+
+    assertEquals(0, results.count)
+  }
+
+  @Test
+  fun givenABlockedRecipient_whenIQueryNonGroupContacts_thenIDoNotExpectBlockedToBeReturned() {
+    val blockedRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(blockedRecipient, ProfileName.fromParts("Blocked", "Person"))
+    SignalDatabase.recipients.setBlocked(blockedRecipient, true)
+
+    val results = SignalDatabase.recipients.queryNonGroupContacts("Blocked", false)!!
+
+    assertEquals(0, results.count)
+  }
+
+  @Test
+  fun givenABlockedRecipient_whenIGetNonGroupContacts_thenIDoNotExpectBlockedToBeReturned() {
+    val blockedRecipient = harness.others[0]
+    SignalDatabase.recipients.setProfileName(blockedRecipient, ProfileName.fromParts("Blocked", "Person"))
+    SignalDatabase.recipients.setBlocked(blockedRecipient, true)
+
+    val results: MutableList<RecipientId> = SignalDatabase.recipients.getNonGroupContacts(false)?.use {
+      val ids = mutableListOf<RecipientId>()
+      while (it.moveToNext()) {
+        ids.add(RecipientId.from(CursorUtil.requireLong(it, RecipientTable.ID)))
+      }
+
+      ids
+    }!!
+
+    assertNotEquals(0, results.size)
+    assertFalse(blockedRecipient in results)
+  }
+
+  @Test
+  fun givenARecipientWithPniAndAci_whenIMarkItUnregistered_thenIExpectItToBeSplit() {
+    val mainId = SignalDatabase.recipients.getAndPossiblyMerge(ACI_A, PNI_A, E164_A)
+
+    SignalDatabase.recipients.markUnregistered(mainId)
+
+    val byAci: RecipientId = SignalDatabase.recipients.getByAci(ACI_A).get()
+
+    val byE164: RecipientId = SignalDatabase.recipients.getByE164(E164_A).get()
+    val byPni: RecipientId = SignalDatabase.recipients.getByPni(PNI_A).get()
+
+    assertEquals(mainId, byAci)
+    assertEquals(byE164, byPni)
+    assertNotEquals(byAci, byE164)
+  }
+
+  @Test
+  fun givenARecipientWithPniAndAci_whenISplitItForStorageSync_thenIExpectItToBeSplit() {
+    val mainId = SignalDatabase.recipients.getAndPossiblyMerge(ACI_A, PNI_A, E164_A)
+    val mainRecord = SignalDatabase.recipients.getRecord(mainId)
+
+    SignalDatabase.recipients.splitForStorageSyncIfNecessary(mainRecord.aci!!)
+
+    val byAci: RecipientId = SignalDatabase.recipients.getByAci(ACI_A).get()
+
+    val byE164: RecipientId = SignalDatabase.recipients.getByE164(E164_A).get()
+    val byPni: RecipientId = SignalDatabase.recipients.getByPni(PNI_A).get()
+
+    assertEquals(mainId, byAci)
+    assertEquals(byE164, byPni)
+    assertNotEquals(byAci, byE164)
+  }
+
+  companion object {
+    val ACI_A = ACI.from(UUID.fromString("aaaa0000-5a76-47fa-a98a-7e72c948a82e"))
+    val PNI_A = PNI.from(UUID.fromString("aaaa1111-c960-4f6c-8385-671ad2ffb999"))
+    const val E164_A = "+12222222222"
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/RecipientTableTest_applyStorageSyncContactUpdate.kt

@@ -0,0 +1,60 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.storage.StorageRecordUpdate
+import org.thoughtcrime.securesms.storage.StorageSyncModels
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
+import org.whispersystems.signalservice.api.storage.SignalContactRecord
+import org.whispersystems.signalservice.internal.storage.protos.ContactRecord
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class RecipientTableTest_applyStorageSyncContactUpdate {
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  @Test
+  fun insertMessageOnVerifiedToDefault() {
+    // GIVEN
+    val identities = ApplicationDependencies.getProtocolStore().aci().identities()
+    val other = Recipient.resolved(harness.others[0])
+
+    MmsHelper.insert(recipient = other)
+    identities.setVerified(other.id, harness.othersKeys[0].publicKey, IdentityTable.VerifiedStatus.VERIFIED)
+
+    val oldRecord: SignalContactRecord = StorageSyncModels.localToRemoteRecord(SignalDatabase.recipients.getRecordForSync(harness.others[0])!!).contact.get()
+
+    val newProto = oldRecord
+      .toProto()
+      .newBuilder()
+      .identityState(ContactRecord.IdentityState.DEFAULT)
+      .build()
+    val newRecord = SignalContactRecord(oldRecord.id, newProto)
+
+    val update = StorageRecordUpdate<SignalContactRecord>(oldRecord, newRecord)
+
+    // WHEN
+    val oldVerifiedStatus: IdentityTable.VerifiedStatus = identities.getIdentityRecord(other.id).get().verifiedStatus
+    SignalDatabase.recipients.applyStorageSyncContactUpdate(update)
+    val newVerifiedStatus: IdentityTable.VerifiedStatus = identities.getIdentityRecord(other.id).get().verifiedStatus
+
+    // THEN
+    oldVerifiedStatus assertIs IdentityTable.VerifiedStatus.VERIFIED
+    newVerifiedStatus assertIs IdentityTable.VerifiedStatus.DEFAULT
+
+    val messages = MessageTableTestUtils.getMessages(SignalDatabase.threads.getThreadIdFor(other.id)!!)
+    messages.first().isIdentityDefault assertIs true
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/SQLiteDatabaseTest.kt

@@ -0,0 +1,224 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import junit.framework.Assert.assertFalse
+import junit.framework.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.concurrent.SignalExecutors
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.atomic.AtomicBoolean
+
+/**
+ * These are tests for the wrapper we wrote around SQLCipherDatabase, not the stock or SQLCipher one.
+ */
+@RunWith(AndroidJUnit4::class)
+class SQLiteDatabaseTest {
+
+  private lateinit var db: SQLiteDatabase
+
+  @Before
+  fun setup() {
+    db = SignalDatabase.instance!!.signalWritableDatabase
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsImmediatelyIfNotInTransaction() {
+    val hasRun = AtomicBoolean(false)
+    db.runPostSuccessfulTransaction { hasRun.set(true) }
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsAfterSuccessIfInTransaction() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction { hasRun.set(true) }
+    assertFalse(hasRun.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_doesNotRunAfterFailedTransaction() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction { hasRun.set(true) }
+    assertFalse(hasRun.get())
+
+    db.endTransaction()
+
+    assertFalse(hasRun.get())
+
+    // Verifying we still don't run it even after a subsequent success
+    db.beginTransaction()
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    assertFalse(hasRun.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_onlyRunAfterAllTransactionsComplete() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction { hasRun.set(true) }
+    assertFalse(hasRun.get())
+
+    db.beginTransaction()
+    db.setTransactionSuccessful()
+    db.endTransaction()
+    assertFalse(hasRun.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsImmediatelyIfTheTransactionIsOnAnotherThread() {
+    db.beginTransaction()
+
+    val latch = CountDownLatch(1)
+    SignalExecutors.BOUNDED.execute {
+      val hasRun = AtomicBoolean(false)
+      db.runPostSuccessfulTransaction { hasRun.set(true) }
+      assertTrue(hasRun.get())
+      latch.countDown()
+    }
+
+    latch.await()
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsAfterSuccessIfInTransaction_ignoreDuplicates() {
+    val hasRun1 = AtomicBoolean(false)
+    val hasRun2 = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction("key") { hasRun1.set(true) }
+    db.runPostSuccessfulTransaction("key") { hasRun2.set(true) }
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    assertTrue(hasRun1.get())
+    assertFalse(hasRun2.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsAndPerformsAnotherTransaction() {
+    val hasRun = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction {
+      try {
+        db.beginTransaction()
+        hasRun.set(true)
+        db.setTransactionSuccessful()
+      } finally {
+        db.endTransaction()
+      }
+    }
+
+    assertFalse(hasRun.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    assertTrue(hasRun.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsAndPerformsAnotherTransactionAndRunPostNested() {
+    val hasRun1 = AtomicBoolean(false)
+    val hasRun2 = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction {
+      db.beginTransaction()
+
+      db.runPostSuccessfulTransaction {
+        assertTrue(hasRun1.get())
+        assertFalse(hasRun2.get())
+        hasRun2.set(true)
+      }
+
+      assertFalse(hasRun1.get())
+      hasRun1.set(true)
+      assertFalse(hasRun2.get())
+
+      db.setTransactionSuccessful()
+      db.endTransaction()
+    }
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.setTransactionSuccessful()
+    db.endTransaction()
+
+    assertTrue(hasRun1.get())
+    assertTrue(hasRun2.get())
+  }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsAfterMainTransactionInNestedTransaction() {
+    val hasRun1 = AtomicBoolean(false)
+    val hasRun2 = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction {
+      assertFalse(hasRun1.get())
+      assertFalse(hasRun2.get())
+      hasRun1.set(true)
+    }
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction {
+      assertTrue(hasRun1.get())
+      assertFalse(hasRun2.get())
+      hasRun2.set(true)
+    }
+
+    db.setTransactionSuccessful()
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.endTransaction()
+    db.setTransactionSuccessful()
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.endTransaction()
+
+    assertTrue(hasRun1.get())
+    assertTrue(hasRun2.get())
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/SmsDatabaseTest_collapseJoinRequestEventsIfPossible.kt

@@ -0,0 +1,305 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers.`is`
+import org.hamcrest.Matchers.notNullValue
+import org.hamcrest.Matchers.nullValue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.Hex
+import org.signal.libsignal.zkgroup.groups.GroupMasterKey
+import org.thoughtcrime.securesms.database.model.databaseprotos.DecryptedGroupV2Context
+import org.thoughtcrime.securesms.database.model.databaseprotos.addMember
+import org.thoughtcrime.securesms.database.model.databaseprotos.addRequestingMember
+import org.thoughtcrime.securesms.database.model.databaseprotos.deleteRequestingMember
+import org.thoughtcrime.securesms.database.model.databaseprotos.groupChange
+import org.thoughtcrime.securesms.database.model.databaseprotos.groupContext
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.mms.IncomingMessage
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+
+@Suppress("ClassName", "TestFunctionName")
+@RunWith(AndroidJUnit4::class)
+class SmsDatabaseTest_collapseJoinRequestEventsIfPossible {
+
+  private lateinit var recipients: RecipientTable
+  private lateinit var sms: MessageTable
+
+  private val localAci = ACI.from(UUID.randomUUID())
+  private val localPni = PNI.from(UUID.randomUUID())
+
+  private var wallClock: Long = 1000
+
+  private lateinit var alice: RecipientId
+  private lateinit var bob: RecipientId
+
+  @Before
+  fun setUp() {
+    recipients = SignalDatabase.recipients
+    sms = SignalDatabase.messages
+
+    SignalStore.account().setAci(localAci)
+    SignalStore.account().setPni(localPni)
+
+    alice = recipients.getOrInsertFromServiceId(aliceServiceId)
+    bob = recipients.getOrInsertFromServiceId(bobServiceId)
+  }
+
+  /**
+   * Do nothing if no previous messages.
+   */
+  @Test
+  fun noPreviousMessage() {
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      1,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is null when not collapsing", result.orElse(null), nullValue())
+  }
+
+  /**
+   * Do nothing if previous message is text.
+   */
+  @Test
+  fun previousTextMesssage() {
+    val threadId = sms.insertMessageInbox(smsMessage(sender = alice, body = "What up")).get().threadId
+
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      threadId,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is null when not collapsing", result.orElse(null), nullValue())
+  }
+
+  /**
+   * Do nothing if previous is unrelated group change.
+   */
+  @Test
+  fun previousUnrelatedGroupChange() {
+    val threadId = sms.insertMessageInbox(
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            addMember(bobServiceId)
+          }
+        }
+      )
+    ).get().threadId
+
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      threadId,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is null when not collapsing", result.orElse(null), nullValue())
+  }
+
+  /**
+   * Do nothing if previous join request is from a different recipient.
+   */
+  @Test
+  fun previousJoinRequestFromADifferentRecipient() {
+    val threadId = sms.insertMessageInbox(
+      groupUpdateMessage(
+        sender = bob,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = bobServiceId) {
+            deleteRequestingMember(bobServiceId)
+          }
+        }
+      )
+    ).get().threadId
+
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      threadId,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is null when not collapsing", result.orElse(null), nullValue())
+  }
+
+  /**
+   * Collapse if previous is join request from same.
+   */
+  @Test
+  fun previousJoinRequestCollapse() {
+    val latestMessage: MessageTable.InsertResult = sms.insertMessageInbox(
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            addRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    ).get()
+
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      latestMessage.threadId,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is not null when collapsing", result.orElse(null), notNullValue())
+    assertThat("result message id should be same as latest message", result.get().messageId, `is`(latestMessage.messageId))
+  }
+
+  /**
+   * Collapse if previous is join request from same, and leave second previous alone if text.
+   */
+  @Test
+  fun previousJoinThenTextCollapse() {
+    val secondLatestMessage = sms.insertMessageInbox(smsMessage(sender = alice, body = "What up")).get()
+
+    val latestMessage: MessageTable.InsertResult = sms.insertMessageInbox(
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            addRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    ).get()
+
+    assert(secondLatestMessage.threadId == latestMessage.threadId)
+
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      latestMessage.threadId,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is not null when collapsing", result.orElse(null), notNullValue())
+    assertThat("result message id should be same as latest message", result.get().messageId, `is`(latestMessage.messageId))
+  }
+
+  /**
+   * Collapse "twice" is previous is a join request and second previous is already collapsed join/delete from the same recipient.
+   */
+  @Test
+  fun previousCollapseAndJoinRequestDoubleCollapse() {
+    val secondLatestMessage: MessageTable.InsertResult = sms.insertMessageInbox(
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            addRequestingMember(aliceServiceId)
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    ).get()
+
+    val latestMessage: MessageTable.InsertResult = sms.insertMessageInbox(
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            addRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    ).get()
+
+    assert(secondLatestMessage.threadId == latestMessage.threadId)
+
+    val result = sms.collapseJoinRequestEventsIfPossible(
+      latestMessage.threadId,
+      groupUpdateMessage(
+        sender = alice,
+        groupContext = groupContext(masterKey = masterKey) {
+          change = groupChange(editor = aliceServiceId) {
+            deleteRequestingMember(aliceServiceId)
+          }
+        }
+      )
+    )
+
+    assertThat("result is not null when collapsing", result.orElse(null), notNullValue())
+    assertThat("result message id should be same as second latest message", result.get().messageId, `is`(secondLatestMessage.messageId))
+    assertThat("latest message should be deleted", sms.getMessageRecordOrNull(latestMessage.messageId), nullValue())
+  }
+
+  private fun smsMessage(sender: RecipientId, body: String? = ""): IncomingMessage {
+    wallClock++
+    return IncomingMessage(
+      type = MessageType.NORMAL,
+      from = sender,
+      sentTimeMillis = wallClock,
+      serverTimeMillis = wallClock,
+      receivedTimeMillis = wallClock,
+      body = body,
+      groupId = groupId,
+      isUnidentified = true
+    )
+  }
+
+  private fun groupUpdateMessage(sender: RecipientId, groupContext: DecryptedGroupV2Context): IncomingMessage {
+    wallClock++
+    return IncomingMessage.groupUpdate(
+      from = sender,
+      timestamp = wallClock,
+      groupId = groupId,
+      groupContext = groupContext,
+      serverGuid = null
+    )
+  }
+
+  companion object {
+    private val aliceServiceId: ACI = ACI.from(UUID.fromString("3436efbe-5a76-47fa-a98a-7e72c948a82e"))
+    private val bobServiceId: ACI = ACI.from(UUID.fromString("8de7f691-0b60-4a68-9cd9-ed2f8453f9ed"))
+
+    private val masterKey = GroupMasterKey(Hex.fromStringCondensed("0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"))
+    private val groupId = GroupId.v2(masterKey)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/StorySendTableTest.kt

@@ -0,0 +1,471 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import junit.framework.TestCase.assertNull
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers.containsInAnyOrder
+import org.hamcrest.Matchers.hasSize
+import org.hamcrest.Matchers.`is`
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertNotNull
+import org.junit.Assert.assertTrue
+import org.junit.Assert.fail
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.database.model.DistributionListId
+import org.thoughtcrime.securesms.database.model.StoryType
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.whispersystems.signalservice.api.push.DistributionId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import java.util.UUID
+
+@RunWith(AndroidJUnit4::class)
+class StorySendTableTest {
+
+  @get:Rule
+  val harness = SignalActivityRule(othersCount = 0, createGroup = false)
+
+  private val distributionId1 = DistributionId.from(UUID.randomUUID())
+  private val distributionId2 = DistributionId.from(UUID.randomUUID())
+  private val distributionId3 = DistributionId.from(UUID.randomUUID())
+
+  private lateinit var distributionList1: DistributionListId
+  private lateinit var distributionList2: DistributionListId
+  private lateinit var distributionList3: DistributionListId
+
+  private lateinit var distributionListRecipient1: Recipient
+  private lateinit var distributionListRecipient2: Recipient
+  private lateinit var distributionListRecipient3: Recipient
+
+  private lateinit var recipients1to10: List<RecipientId>
+  private lateinit var recipients11to20: List<RecipientId>
+  private lateinit var recipients6to15: List<RecipientId>
+  private lateinit var recipients6to10: List<RecipientId>
+
+  private var messageId1: Long = 0
+  private var messageId2: Long = 0
+  private var messageId3: Long = 0
+
+  private lateinit var storySends: StorySendTable
+
+  @Before
+  fun setup() {
+    storySends = SignalDatabase.storySends
+
+    recipients1to10 = makeRecipients(10)
+    recipients11to20 = makeRecipients(10)
+
+    distributionList1 = SignalDatabase.distributionLists.createList("1", emptyList(), distributionId = distributionId1)!!
+    distributionList2 = SignalDatabase.distributionLists.createList("2", emptyList(), distributionId = distributionId2)!!
+    distributionList3 = SignalDatabase.distributionLists.createList("3", emptyList(), distributionId = distributionId3)!!
+
+    distributionListRecipient1 = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromDistributionListId(distributionList1))
+    distributionListRecipient2 = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromDistributionListId(distributionList2))
+    distributionListRecipient3 = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromDistributionListId(distributionList3))
+
+    messageId1 = MmsHelper.insert(
+      recipient = distributionListRecipient1,
+      storyType = StoryType.STORY_WITHOUT_REPLIES
+    )
+
+    messageId2 = MmsHelper.insert(
+      recipient = distributionListRecipient2,
+      storyType = StoryType.STORY_WITH_REPLIES
+    )
+
+    messageId3 = MmsHelper.insert(
+      recipient = distributionListRecipient3,
+      storyType = StoryType.STORY_WITHOUT_REPLIES
+    )
+
+    recipients6to15 = recipients1to10.takeLast(5) + recipients11to20.take(5)
+    recipients6to10 = recipients1to10.takeLast(5)
+  }
+
+  @Test
+  fun getRecipientsToSendTo_noOverlap() {
+    storySends.insert(messageId1, recipients1to10, 100, false, distributionId1)
+    storySends.insert(messageId2, recipients11to20, 200, true, distributionId2)
+    storySends.insert(messageId3, recipients1to10, 300, false, distributionId3)
+
+    val recipientIdsForMessage1 = storySends.getRecipientsToSendTo(messageId1, 100, false)
+    val recipientIdsForMessage2 = storySends.getRecipientsToSendTo(messageId2, 200, true)
+
+    assertThat(recipientIdsForMessage1, hasSize(10))
+    assertThat(recipientIdsForMessage1, containsInAnyOrder(*recipients1to10.toTypedArray()))
+
+    assertThat(recipientIdsForMessage2, hasSize(10))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(*recipients11to20.toTypedArray()))
+  }
+
+  @Test
+  fun getRecipientsToSendTo_overlap() {
+    storySends.insert(messageId1, recipients1to10, 100, false, distributionId1)
+    storySends.insert(messageId2, recipients6to15, 100, true, distributionId2)
+
+    val recipientIdsForMessage1 = storySends.getRecipientsToSendTo(messageId1, 100, false)
+    val recipientIdsForMessage2 = storySends.getRecipientsToSendTo(messageId2, 100, true)
+
+    assertThat(recipientIdsForMessage1, hasSize(5))
+    assertThat(recipientIdsForMessage1, containsInAnyOrder(*recipients1to10.take(5).toTypedArray()))
+
+    assertThat(recipientIdsForMessage2, hasSize(10))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(*recipients6to15.toTypedArray()))
+  }
+
+  @Test
+  fun getRecipientsToSendTo_overlapAll() {
+    val recipient1 = recipients1to10.first()
+    val recipient2 = recipients11to20.first()
+
+    storySends.insert(messageId1, listOf(recipient1, recipient2), 100, false, distributionId1)
+    storySends.insert(messageId2, listOf(recipient1), 100, true, distributionId2)
+    storySends.insert(messageId3, listOf(recipient2), 100, true, distributionId3)
+
+    val recipientIdsForMessage1 = storySends.getRecipientsToSendTo(messageId1, 100, false)
+    val recipientIdsForMessage2 = storySends.getRecipientsToSendTo(messageId2, 100, true)
+    val recipientIdsForMessage3 = storySends.getRecipientsToSendTo(messageId3, 100, true)
+
+    assertThat(recipientIdsForMessage1, hasSize(0))
+
+    assertThat(recipientIdsForMessage2, hasSize(1))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(recipient1))
+
+    assertThat(recipientIdsForMessage3, hasSize(1))
+    assertThat(recipientIdsForMessage3, containsInAnyOrder(recipient2))
+  }
+
+  @Test
+  fun getRecipientsToSendTo_overlapWithEarlierMessage() {
+    storySends.insert(messageId1, recipients6to15, 100, true, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 100, false, distributionId2)
+
+    val recipientIdsForMessage1 = storySends.getRecipientsToSendTo(messageId1, 100, true)
+    val recipientIdsForMessage2 = storySends.getRecipientsToSendTo(messageId2, 100, false)
+
+    assertThat(recipientIdsForMessage1, hasSize(10))
+    assertThat(recipientIdsForMessage1, containsInAnyOrder(*recipients6to15.toTypedArray()))
+
+    assertThat(recipientIdsForMessage2, hasSize(5))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(*recipients1to10.take(5).toTypedArray()))
+  }
+
+  @Test
+  fun getRemoteDeleteRecipients_noOverlap() {
+    storySends.insert(messageId1, recipients1to10, 100, false, distributionId1)
+    storySends.insert(messageId2, recipients11to20, 200, true, distributionId2)
+    storySends.insert(messageId3, recipients1to10, 300, false, distributionId3)
+
+    val recipientIdsForMessage1 = storySends.getRemoteDeleteRecipients(messageId1, 100)
+    val recipientIdsForMessage2 = storySends.getRemoteDeleteRecipients(messageId2, 200)
+
+    assertThat(recipientIdsForMessage1, hasSize(10))
+    assertThat(recipientIdsForMessage1, containsInAnyOrder(*recipients1to10.toTypedArray()))
+
+    assertThat(recipientIdsForMessage2, hasSize(10))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(*recipients11to20.toTypedArray()))
+  }
+
+  @Test
+  fun getRemoteDeleteRecipients_overlapNoPreviousDeletes() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients6to15, 200, true, distributionId2)
+
+    val recipientIdsForMessage1 = storySends.getRemoteDeleteRecipients(messageId1, 200)
+    val recipientIdsForMessage2 = storySends.getRemoteDeleteRecipients(messageId2, 200)
+
+    assertThat(recipientIdsForMessage1, hasSize(5))
+    assertThat(recipientIdsForMessage1, containsInAnyOrder(*recipients1to10.take(5).toTypedArray()))
+
+    assertThat(recipientIdsForMessage2, hasSize(5))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(*recipients6to15.takeLast(5).toTypedArray()))
+  }
+
+  @Test
+  fun getRemoteDeleteRecipients_overlapWithPreviousDeletes() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    SignalDatabase.messages.markAsRemoteDelete(messageId1)
+
+    storySends.insert(messageId2, recipients6to15, 200, true, distributionId2)
+
+    val recipientIdsForMessage2 = storySends.getRemoteDeleteRecipients(messageId2, 200)
+
+    assertThat(recipientIdsForMessage2, hasSize(10))
+    assertThat(recipientIdsForMessage2, containsInAnyOrder(*recipients6to15.toTypedArray()))
+  }
+
+  @Test
+  fun canReply_storyWithReplies() {
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+
+    val canReply = storySends.canReply(recipients1to10[0], 200)
+
+    assertThat(canReply, `is`(true))
+  }
+
+  @Test
+  fun canReply_storyWithoutReplies() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+
+    val canReply = storySends.canReply(recipients1to10[0], 200)
+
+    assertThat(canReply, `is`(false))
+  }
+
+  @Test
+  fun canReply_storyWithAndWithoutRepliesOverlap() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients6to10, 200, true, distributionId2)
+
+    val message1OnlyRecipientCanReply = storySends.canReply(recipients1to10[0], 200)
+    val message2RecipientCanReply = storySends.canReply(recipients6to10[0], 200)
+
+    assertThat(message1OnlyRecipientCanReply, `is`(false))
+    assertThat(message2RecipientCanReply, `is`(true))
+  }
+
+  @Test
+  fun givenASingleStory_whenIGetFullSentStorySyncManifest_thenIExpectNotNull() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+
+    val manifest = storySends.getFullSentStorySyncManifest(messageId1, 200)
+
+    assertNotNull(manifest)
+  }
+
+  @Test
+  fun givenTwoStories_whenIGetFullSentStorySyncManifestForStory2_thenIExpectNull() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, false, distributionId2)
+
+    val manifest = storySends.getFullSentStorySyncManifest(messageId2, 200)
+
+    assertNull(manifest)
+  }
+
+  @Test
+  fun givenTwoStories_whenIGetFullSentStorySyncManifestForStory1_thenIExpectOneManifestPerRecipient() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+
+    val manifest = storySends.getFullSentStorySyncManifest(messageId1, 200)!!
+
+    assertEquals(recipients1to10, manifest.entries.map { it.recipientId })
+  }
+
+  @Test
+  fun givenTwoStories_whenIGetFullSentStorySyncManifestForStory1_thenIExpectTwoListsPerRecipient() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+
+    val manifest = storySends.getFullSentStorySyncManifest(messageId1, 200)!!
+
+    manifest.entries.forEach { entry ->
+      assertEquals(listOf(distributionId1, distributionId2), entry.distributionLists)
+    }
+  }
+
+  @Test
+  fun givenTwoStories_whenIGetFullSentStorySyncManifestForStory1_thenIExpectAllRecipientsCanReply() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+
+    val manifest = storySends.getFullSentStorySyncManifest(messageId1, 200)!!
+
+    manifest.entries.forEach { entry ->
+      assertTrue(entry.allowedToReply)
+    }
+  }
+
+  @Test
+  fun givenTwoStoriesAndOneIsRemoteDeleted_whenIGetFullSentStorySyncManifestForStory2_thenIExpectNonNullResult() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+    SignalDatabase.messages.markAsRemoteDelete(messageId1)
+
+    val manifest = storySends.getFullSentStorySyncManifest(messageId2, 200)!!
+
+    assertNotNull(manifest)
+  }
+
+  /*
+  @Test
+  fun givenTwoStoriesAndOneIsRemoteDeleted_whenIGetRecipientIdsForManifestUpdate_thenIExpectOnlyRecipientsWithStory2() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId1, recipients11to20, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+    SignalDatabase.messages.markAsRemoteDelete(messageId1)
+
+    val recipientIds = storySends.getRecipientIdsForManifestUpdate(200, messageId1)
+
+    assertEquals(recipients1to10.toHashSet(), recipientIds)
+  }
+
+  @Test
+  fun givenTwoStoriesAndOneIsRemoteDeleted_whenIGetPartialSentStorySyncManifest_thenIExpectOnlyRecipientsThatHadStory1() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+    storySends.insert(messageId2, recipients11to20, 200, true, distributionId2)
+    SignalDatabase.messages.markAsRemoteDelete(messageId1)
+    val recipientIds = storySends.getRecipientIdsForManifestUpdate(200, messageId1)
+
+    val results = storySends.getSentStorySyncManifestForUpdate(200, recipientIds)
+
+    val manifestRecipients = results.entries.map { it.recipientId }
+    assertEquals(recipients1to10, manifestRecipients)
+  }
+
+  @Test
+  fun givenTwoStoriesAndTheOneThatAllowedRepliesIsRemoteDeleted_whenIGetPartialSentStorySyncManifest_thenIExpectAllowRepliesToBeTrue() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    storySends.insert(messageId2, recipients1to10, 200, true, distributionId2)
+    SignalDatabase.messages.markAsRemoteDelete(messageId2)
+    val recipientIds = storySends.getRecipientIdsForManifestUpdate(200, messageId1)
+
+    val results = storySends.getSentStorySyncManifestForUpdate(200, recipientIds)
+
+    assertTrue(results.entries.all { it.allowedToReply })
+  }
+   */
+  @Test
+  fun givenEmptyManifest_whenIApplyRemoteManifest_thenNothingChanges() {
+    storySends.insert(messageId1, recipients1to10, 200, false, distributionId1)
+    val expected = storySends.getFullSentStorySyncManifest(messageId1, 200)
+    val emptyManifest = SentStorySyncManifest(emptyList())
+
+    storySends.applySentStoryManifest(emptyManifest, 200)
+    val result = storySends.getFullSentStorySyncManifest(messageId1, 200)
+
+    assertEquals(expected, result)
+  }
+
+  @Test
+  fun givenAnIdenticalManifest_whenIApplyRemoteManifest_thenNothingChanges() {
+    val messageId4 = MmsHelper.insert(
+      recipient = distributionListRecipient1,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 200
+    )
+
+    storySends.insert(messageId4, recipients1to10, 200, false, distributionId1)
+    val expected = storySends.getFullSentStorySyncManifest(messageId4, 200)
+
+    storySends.applySentStoryManifest(expected!!, 200)
+    val result = storySends.getFullSentStorySyncManifest(messageId4, 200)
+
+    assertEquals(expected, result)
+  }
+
+  @Test(expected = NoSuchMessageException::class)
+  fun givenAManifest_whenIApplyRemoteManifestWithoutOneList_thenIExpectMessageToBeDeleted() {
+    val messageId4 = MmsHelper.insert(
+      recipient = distributionListRecipient1,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 200
+    )
+
+    val messageId5 = MmsHelper.insert(
+      recipient = distributionListRecipient2,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 200
+    )
+
+    storySends.insert(messageId4, recipients1to10, 200, false, distributionId1)
+    val remote = storySends.getFullSentStorySyncManifest(messageId4, 200)!!
+
+    storySends.insert(messageId5, recipients1to10, 200, false, distributionId2)
+
+    storySends.applySentStoryManifest(remote, 200)
+
+    SignalDatabase.messages.getMessageRecord(messageId5)
+    fail("Expected messageId5 to no longer exist.")
+  }
+
+  @Test
+  fun givenAManifest_whenIApplyRemoteManifestWithoutOneList_thenIExpectSharedMessageToNotBeMarkedRemoteDeleted() {
+    val messageId4 = MmsHelper.insert(
+      recipient = distributionListRecipient1,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 200
+    )
+
+    val messageId5 = MmsHelper.insert(
+      recipient = distributionListRecipient2,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 200
+    )
+
+    storySends.insert(messageId4, recipients1to10, 200, false, distributionId1)
+    val remote = storySends.getFullSentStorySyncManifest(messageId4, 200)!!
+
+    storySends.insert(messageId5, recipients1to10, 200, false, distributionId2)
+
+    storySends.applySentStoryManifest(remote, 200)
+
+    assertFalse(SignalDatabase.messages.getMessageRecord(messageId4).isRemoteDelete)
+  }
+
+  @Test
+  fun givenNoLocalEntries_whenIApplyRemoteManifest_thenIExpectLocalManifestToMatch() {
+    val messageId4 = MmsHelper.insert(
+      recipient = distributionListRecipient1,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 2000
+    )
+
+    val remote = SentStorySyncManifest(
+      recipients1to10.map {
+        SentStorySyncManifest.Entry(
+          recipientId = it,
+          allowedToReply = true,
+          distributionLists = listOf(distributionId1)
+        )
+      }
+    )
+
+    storySends.applySentStoryManifest(remote, 2000)
+
+    val local = storySends.getFullSentStorySyncManifest(messageId4, 2000)
+    assertEquals(remote, local)
+  }
+
+  @Test
+  fun givenNonStoryMessageAtSentTimestamp_whenIApplyRemoteManifest_thenIExpectLocalManifestToMatchAndNoCrashes() {
+    val messageId4 = MmsHelper.insert(
+      recipient = distributionListRecipient1,
+      storyType = StoryType.STORY_WITHOUT_REPLIES,
+      sentTimeMillis = 2000
+    )
+
+    MmsHelper.insert(
+      recipient = Recipient.resolved(recipients1to10.first()),
+      sentTimeMillis = 2000
+    )
+
+    val remote = SentStorySyncManifest(
+      recipients1to10.map {
+        SentStorySyncManifest.Entry(
+          recipientId = it,
+          allowedToReply = true,
+          distributionLists = listOf(distributionId1)
+        )
+      }
+    )
+
+    storySends.applySentStoryManifest(remote, 2000)
+
+    val local = storySends.getFullSentStorySyncManifest(messageId4, 2000)
+    assertEquals(remote, local)
+  }
+
+  private fun makeRecipients(count: Int): List<RecipientId> {
+    return (1..count).map {
+      SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID()))
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/ThreadTableTest_active.kt

@@ -0,0 +1,144 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.database
+
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotNull
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.thoughtcrime.securesms.conversationlist.model.ConversationFilter
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.testing.SignalDatabaseRule
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import java.util.UUID
+
+@Suppress("ClassName")
+class ThreadTableTest_active {
+
+  @Rule
+  @JvmField
+  val databaseRule = SignalDatabaseRule()
+
+  private lateinit var recipient: Recipient
+
+  @Before
+  fun setUp() {
+    recipient = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID())))
+  }
+
+  @Test
+  fun givenActiveUnarchivedThread_whenIGetUnarchivedConversationList_thenIExpectThread() {
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, false)
+
+    SignalDatabase.threads.getUnarchivedConversationList(
+      ConversationFilter.OFF,
+      false,
+      0,
+      10
+    ).use { threads ->
+      assertEquals(1, threads.count)
+
+      val record = ThreadTable.StaticReader(threads, InstrumentationRegistry.getInstrumentation().context).getNext()
+
+      assertNotNull(record)
+      assertEquals(record!!.recipient.id, recipient.id)
+    }
+  }
+
+  @Test
+  fun givenInactiveUnarchivedThread_whenIGetUnarchivedConversationList_thenIExpectNoThread() {
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, false)
+    SignalDatabase.threads.deleteConversation(threadId)
+
+    SignalDatabase.threads.getUnarchivedConversationList(
+      ConversationFilter.OFF,
+      false,
+      0,
+      10
+    ).use { threads ->
+      assertEquals(0, threads.count)
+    }
+
+    val threadId2 = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    assertEquals(threadId2, threadId)
+  }
+
+  @Test
+  fun givenActiveArchivedThread_whenIGetUnarchivedConversationList_thenIExpectNoThread() {
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, false)
+    SignalDatabase.threads.setArchived(setOf(threadId), true)
+
+    SignalDatabase.threads.getUnarchivedConversationList(
+      ConversationFilter.OFF,
+      false,
+      0,
+      10
+    ).use { threads ->
+      assertEquals(0, threads.count)
+    }
+  }
+
+  @Test
+  fun givenActiveArchivedThread_whenIGetArchivedConversationList_thenIExpectThread() {
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, false)
+    SignalDatabase.threads.setArchived(setOf(threadId), true)
+
+    SignalDatabase.threads.getArchivedConversationList(
+      ConversationFilter.OFF,
+      0,
+      10
+    ).use { threads ->
+      assertEquals(1, threads.count)
+    }
+  }
+
+  @Test
+  fun givenInactiveArchivedThread_whenIGetArchivedConversationList_thenIExpectNoThread() {
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, false)
+    SignalDatabase.threads.deleteConversation(threadId)
+    SignalDatabase.threads.setArchived(setOf(threadId), true)
+
+    SignalDatabase.threads.getArchivedConversationList(
+      ConversationFilter.OFF,
+      0,
+      10
+    ).use { threads ->
+      assertEquals(0, threads.count)
+    }
+
+    val threadId2 = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    assertEquals(threadId2, threadId)
+  }
+
+  @Test
+  fun givenActiveArchivedThread_whenIDeactivateThread_thenIExpectNoMessages() {
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, false)
+
+    SignalDatabase.messages.getConversation(threadId).use {
+      assertEquals(1, it.count)
+    }
+
+    SignalDatabase.threads.deleteConversation(threadId)
+
+    SignalDatabase.messages.getConversation(threadId).use {
+      assertEquals(0, it.count)
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/ThreadTableTest_pinned.kt

@@ -0,0 +1,75 @@
+package org.thoughtcrime.securesms.database
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.signal.core.util.CursorUtil
+import org.thoughtcrime.securesms.conversationlist.model.ConversationFilter
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.testing.SignalDatabaseRule
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import java.util.UUID
+
+@Suppress("ClassName")
+class ThreadTableTest_pinned {
+
+  @Rule
+  @JvmField
+  val databaseRule = SignalDatabaseRule()
+
+  private lateinit var recipient: Recipient
+
+  @Before
+  fun setUp() {
+    recipient = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID())))
+  }
+
+  @Test
+  fun givenAPinnedThread_whenIDeleteTheLastMessage_thenIDoNotDeleteOrUnpinTheThread() {
+    // GIVEN
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    val messageId = MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.pinConversations(listOf(threadId))
+
+    // WHEN
+    SignalDatabase.messages.deleteMessage(messageId)
+
+    // THEN
+    val pinned = SignalDatabase.threads.getPinnedThreadIds()
+    assertTrue(threadId in pinned)
+  }
+
+  @Test
+  fun givenAPinnedThread_whenIDeleteTheLastMessage_thenIExpectTheThreadInUnarchivedCount() {
+    // GIVEN
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    val messageId = MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.pinConversations(listOf(threadId))
+
+    // WHEN
+    SignalDatabase.messages.deleteMessage(messageId)
+
+    // THEN
+    val unarchivedCount = SignalDatabase.threads.getUnarchivedConversationListCount(ConversationFilter.OFF)
+    assertEquals(1, unarchivedCount)
+  }
+
+  @Test
+  fun givenAPinnedThread_whenIDeleteTheLastMessage_thenIExpectPinnedThreadInUnarchivedList() {
+    // GIVEN
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    val messageId = MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.pinConversations(listOf(threadId))
+
+    // WHEN
+    SignalDatabase.messages.deleteMessage(messageId)
+
+    // THEN
+    SignalDatabase.threads.getUnarchivedConversationList(ConversationFilter.OFF, true, 0, 1).use {
+      it.moveToFirst()
+      assertEquals(threadId, CursorUtil.requireLong(it, ThreadTable.ID))
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/ThreadTableTest_recents.kt

@@ -0,0 +1,52 @@
+package org.thoughtcrime.securesms.database
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertFalse
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.CursorUtil
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.testing.SignalDatabaseRule
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import java.util.UUID
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class ThreadTableTest_recents {
+
+  @Rule
+  @JvmField
+  val databaseRule = SignalDatabaseRule()
+
+  private lateinit var recipient: Recipient
+
+  @Before
+  fun setUp() {
+    recipient = Recipient.resolved(SignalDatabase.recipients.getOrInsertFromServiceId(ACI.from(UUID.randomUUID())))
+  }
+
+  @Test
+  fun givenARecentRecipient_whenIBlockAndGetRecents_thenIDoNotExpectToSeeThatRecipient() {
+    // GIVEN
+    val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(recipient)
+    MmsHelper.insert(recipient = recipient, threadId = threadId)
+    SignalDatabase.threads.update(threadId, true)
+
+    // WHEN
+    SignalDatabase.recipients.setBlocked(recipient.id, true)
+    val results: MutableList<RecipientId> = SignalDatabase.threads.getRecentConversationList(10, false, false, false, false, false, false).use { cursor ->
+      val ids = mutableListOf<RecipientId>()
+      while (cursor.moveToNext()) {
+        ids.add(RecipientId.from(CursorUtil.requireLong(cursor, ThreadTable.RECIPIENT_ID)))
+      }
+
+      ids
+    }
+
+    // THEN
+    assertFalse(recipient.id in results)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/UriAttachmentBuilder.kt

@@ -0,0 +1,44 @@
+package org.thoughtcrime.securesms.database
+
+import android.net.Uri
+import org.thoughtcrime.securesms.attachments.UriAttachment
+import org.thoughtcrime.securesms.audio.AudioHash
+import org.thoughtcrime.securesms.blurhash.BlurHash
+import org.thoughtcrime.securesms.stickers.StickerLocator
+
+object UriAttachmentBuilder {
+  fun build(
+    id: Long,
+    uri: Uri = Uri.parse("content://$id"),
+    contentType: String,
+    transferState: Int = AttachmentTable.TRANSFER_PROGRESS_PENDING,
+    size: Long = 0L,
+    fileName: String = "file$id",
+    voiceNote: Boolean = false,
+    borderless: Boolean = false,
+    videoGif: Boolean = false,
+    quote: Boolean = false,
+    caption: String? = null,
+    stickerLocator: StickerLocator? = null,
+    blurHash: BlurHash? = null,
+    audioHash: AudioHash? = null,
+    transformProperties: AttachmentTable.TransformProperties? = null
+  ): UriAttachment {
+    return UriAttachment(
+      uri,
+      contentType,
+      transferState,
+      size,
+      fileName,
+      voiceNote,
+      borderless,
+      videoGif,
+      quote,
+      caption,
+      stickerLocator,
+      blurHash,
+      audioHash,
+      transformProperties
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/helpers/migration/MyStoryMigrationTest.kt

@@ -0,0 +1,119 @@
+package org.thoughtcrime.securesms.database.helpers.migration
+
+import android.app.Application
+import androidx.core.content.contentValuesOf
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Assert.assertEquals
+import org.junit.Assert.fail
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.SqlUtil
+import org.thoughtcrime.securesms.database.DistributionListTables
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.DistributionListId
+import org.thoughtcrime.securesms.testing.SignalDatabaseRule
+import org.whispersystems.signalservice.api.push.DistributionId
+import java.util.UUID
+
+@RunWith(AndroidJUnit4::class)
+class MyStoryMigrationTest {
+
+  @get:Rule val harness = SignalDatabaseRule(deleteAllThreadsOnEachRun = false)
+
+  @Test
+  fun givenAValidMyStory_whenIMigrate_thenIExpectMyStoryToBeValid() {
+    // GIVEN
+    assertValidMyStoryExists()
+
+    // WHEN
+    runMigration()
+
+    // THEN
+    assertValidMyStoryExists()
+  }
+
+  @Test
+  fun givenNoMyStory_whenIMigrate_thenIExpectMyStoryToBeCreated() {
+    // GIVEN
+    deleteMyStory()
+
+    // WHEN
+    runMigration()
+
+    // THEN
+    assertValidMyStoryExists()
+  }
+
+  @Test
+  fun givenA00000000DistributionIdForMyStory_whenIMigrate_thenIExpectMyStoryToBeCreated() {
+    // GIVEN
+    setMyStoryDistributionId("0000-0000")
+
+    // WHEN
+    runMigration()
+
+    // THEN
+    assertValidMyStoryExists()
+  }
+
+  @Test
+  fun givenARandomDistributionIdForMyStory_whenIMigrate_thenIExpectMyStoryToBeCreated() {
+    // GIVEN
+    setMyStoryDistributionId(UUID.randomUUID().toString())
+
+    // WHEN
+    runMigration()
+
+    // THEN
+    assertValidMyStoryExists()
+  }
+
+  private fun setMyStoryDistributionId(serializedId: String) {
+    SignalDatabase.rawDatabase.update(
+      DistributionListTables.LIST_TABLE_NAME,
+      contentValuesOf(
+        DistributionListTables.DISTRIBUTION_ID to serializedId
+      ),
+      "_id = ?",
+      SqlUtil.buildArgs(DistributionListId.MY_STORY)
+    )
+  }
+
+  private fun deleteMyStory() {
+    SignalDatabase.rawDatabase.delete(
+      DistributionListTables.LIST_TABLE_NAME,
+      "_id = ?",
+      SqlUtil.buildArgs(DistributionListId.MY_STORY)
+    )
+  }
+
+  private fun assertValidMyStoryExists() {
+    SignalDatabase.rawDatabase.query(
+      DistributionListTables.LIST_TABLE_NAME,
+      SqlUtil.COUNT,
+      "_id = ? AND ${DistributionListTables.DISTRIBUTION_ID} = ?",
+      SqlUtil.buildArgs(DistributionListId.MY_STORY, DistributionId.MY_STORY.toString()),
+      null,
+      null,
+      null
+    ).use {
+      if (it.moveToNext()) {
+        val count = it.getInt(0)
+        assertEquals("assertValidMyStoryExists: Query produced an unexpected count.", 1, count)
+      } else {
+        fail("assertValidMyStoryExists: Query did not produce a count.")
+      }
+    }
+  }
+
+  private fun runMigration() {
+    V151_MyStoryMigration.migrate(
+      InstrumentationRegistry.getInstrumentation().targetContext.applicationContext as Application,
+      SignalDatabase.rawDatabase,
+      0,
+      1
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/dependencies/InstrumentationApplicationDependencyProvider.kt

@@ -0,0 +1,153 @@
+package org.thoughtcrime.securesms.dependencies
+
+import android.app.Application
+import okhttp3.ConnectionSpec
+import okhttp3.Response
+import okhttp3.WebSocket
+import okhttp3.WebSocketListener
+import okhttp3.mockwebserver.Dispatcher
+import okhttp3.mockwebserver.MockResponse
+import okhttp3.mockwebserver.MockWebServer
+import okhttp3.mockwebserver.RecordedRequest
+import okio.ByteString
+import org.mockito.kotlin.any
+import org.mockito.kotlin.doReturn
+import org.mockito.kotlin.mock
+import org.signal.core.util.Base64
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.BuildConfig
+import org.thoughtcrime.securesms.push.SignalServiceNetworkAccess
+import org.thoughtcrime.securesms.push.SignalServiceTrustStore
+import org.thoughtcrime.securesms.recipients.LiveRecipientCache
+import org.thoughtcrime.securesms.testing.Get
+import org.thoughtcrime.securesms.testing.Verb
+import org.thoughtcrime.securesms.testing.runSync
+import org.thoughtcrime.securesms.testing.success
+import org.whispersystems.signalservice.api.push.TrustStore
+import org.whispersystems.signalservice.internal.configuration.SignalCdnUrl
+import org.whispersystems.signalservice.internal.configuration.SignalCdsiUrl
+import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration
+import org.whispersystems.signalservice.internal.configuration.SignalServiceUrl
+import org.whispersystems.signalservice.internal.configuration.SignalStorageUrl
+import org.whispersystems.signalservice.internal.configuration.SignalSvr2Url
+import java.util.Optional
+
+/**
+ * Dependency provider used for instrumentation tests (aka androidTests).
+ *
+ * Handles setting up a mock web server for API calls, and provides mockable versions of [SignalServiceNetworkAccess].
+ */
+class InstrumentationApplicationDependencyProvider(application: Application, default: ApplicationDependencyProvider) : ApplicationDependencies.Provider by default {
+
+  private val serviceTrustStore: TrustStore
+  private val uncensoredConfiguration: SignalServiceConfiguration
+  private val serviceNetworkAccessMock: SignalServiceNetworkAccess
+  private val recipientCache: LiveRecipientCache
+
+  init {
+    runSync {
+      webServer = MockWebServer()
+      baseUrl = webServer.url("").toString()
+
+      addMockWebRequestHandlers(
+        Get("/v1/websocket/?login=") {
+          MockResponse().success().withWebSocketUpgrade(mockIdentifiedWebSocket)
+        },
+        Get("/v1/websocket", { !it.path.contains("login") }) {
+          MockResponse().success().withWebSocketUpgrade(object : WebSocketListener() {})
+        }
+      )
+    }
+
+    webServer.setDispatcher(object : Dispatcher() {
+      override fun dispatch(request: RecordedRequest): MockResponse {
+        val handler = handlers.firstOrNull { it.requestPredicate(request) }
+        return handler?.responseFactory?.invoke(request) ?: MockResponse().setResponseCode(500)
+      }
+    })
+
+    serviceTrustStore = SignalServiceTrustStore(application)
+    uncensoredConfiguration = SignalServiceConfiguration(
+      signalServiceUrls = arrayOf(SignalServiceUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
+      signalCdnUrlMap = mapOf(
+        0 to arrayOf(SignalCdnUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
+        2 to arrayOf(SignalCdnUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT))
+      ),
+      signalStorageUrls = arrayOf(SignalStorageUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
+      signalCdsiUrls = arrayOf(SignalCdsiUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
+      signalSvr2Urls = arrayOf(SignalSvr2Url(baseUrl, serviceTrustStore, "localhost", ConnectionSpec.CLEARTEXT)),
+      networkInterceptors = emptyList(),
+      dns = Optional.of(SignalServiceNetworkAccess.DNS),
+      signalProxy = Optional.empty(),
+      zkGroupServerPublicParams = Base64.decode(BuildConfig.ZKGROUP_SERVER_PUBLIC_PARAMS),
+      genericServerPublicParams = Base64.decode(BuildConfig.GENERIC_SERVER_PUBLIC_PARAMS),
+      backupServerPublicParams = Base64.decode(BuildConfig.BACKUP_SERVER_PUBLIC_PARAMS)
+    )
+
+    serviceNetworkAccessMock = mock {
+      on { getConfiguration() } doReturn uncensoredConfiguration
+      on { getConfiguration(any()) } doReturn uncensoredConfiguration
+      on { uncensoredConfiguration } doReturn uncensoredConfiguration
+    }
+
+    recipientCache = LiveRecipientCache(application) { r -> r.run() }
+  }
+
+  override fun provideSignalServiceNetworkAccess(): SignalServiceNetworkAccess {
+    return serviceNetworkAccessMock
+  }
+
+  override fun provideRecipientCache(): LiveRecipientCache {
+    return recipientCache
+  }
+
+  class MockWebSocket : WebSocketListener() {
+    private val TAG = "MockWebSocket"
+
+    var webSocket: WebSocket? = null
+      private set
+
+    override fun onOpen(webSocket: WebSocket, response: Response) {
+      Log.i(TAG, "onOpen(${webSocket.hashCode()})")
+      this.webSocket = webSocket
+    }
+
+    override fun onClosing(webSocket: WebSocket, code: Int, reason: String) {
+      Log.i(TAG, "onClosing(${webSocket.hashCode()}): $code, $reason")
+      this.webSocket = null
+    }
+
+    override fun onClosed(webSocket: WebSocket, code: Int, reason: String) {
+      Log.i(TAG, "onClosed(${webSocket.hashCode()}): $code, $reason")
+      this.webSocket = null
+    }
+
+    override fun onFailure(webSocket: WebSocket, t: Throwable, response: Response?) {
+      Log.w(TAG, "onFailure(${webSocket.hashCode()})", t)
+      this.webSocket = null
+    }
+  }
+
+  companion object {
+    lateinit var webServer: MockWebServer
+      private set
+    lateinit var baseUrl: String
+      private set
+
+    val mockIdentifiedWebSocket = MockWebSocket()
+
+    private val handlers: MutableList<Verb> = mutableListOf()
+
+    fun addMockWebRequestHandlers(vararg verbs: Verb) {
+      handlers.addAll(verbs)
+    }
+
+    fun injectWebSocketMessage(value: ByteString) {
+      mockIdentifiedWebSocket.webSocket!!.send(value)
+    }
+
+    fun clearHandlers() {
+      handlers.clear()
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/jobs/AttachmentCompressionJobTest.kt

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.jobs
+
+import android.net.Uri
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.StreamUtil
+import org.thoughtcrime.securesms.attachments.UriAttachment
+import org.thoughtcrime.securesms.database.AttachmentTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.UriAttachmentBuilder
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.jobmanager.Job
+import org.thoughtcrime.securesms.mms.SentMediaQuality
+import org.thoughtcrime.securesms.providers.BlobProvider
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.util.MediaUtil
+import java.util.Optional
+import java.util.concurrent.CountDownLatch
+
+@RunWith(AndroidJUnit4::class)
+class AttachmentCompressionJobTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  @Test
+  fun testCompressionJobsWithDifferentTransformPropertiesCompleteSuccessfully() {
+    val imageBytes: ByteArray = InstrumentationRegistry.getInstrumentation().context.resources.assets.open("images/sample_image.png").use {
+      StreamUtil.readFully(it)
+    }
+
+    val blob = BlobProvider.getInstance().forData(imageBytes).createForSingleSessionOnDisk(ApplicationDependencies.getApplication())
+
+    val firstPreUpload = createAttachment(1, blob, AttachmentTable.TransformProperties.empty())
+    val firstDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(firstPreUpload)
+
+    val firstCompressionJob: AttachmentCompressionJob = AttachmentCompressionJob.fromAttachment(firstDatabaseAttachment, false, -1)
+
+    var secondCompressionJob: AttachmentCompressionJob? = null
+    var firstJobResult: Job.Result? = null
+    var secondJobResult: Job.Result? = null
+
+    val secondJobLatch = CountDownLatch(1)
+    val jobThread = Thread {
+      firstCompressionJob.setContext(ApplicationDependencies.getApplication())
+      firstJobResult = firstCompressionJob.run()
+
+      secondJobLatch.await()
+
+      secondCompressionJob!!.setContext(ApplicationDependencies.getApplication())
+      secondJobResult = secondCompressionJob!!.run()
+    }
+
+    jobThread.start()
+    val secondPreUpload = createAttachment(1, blob, AttachmentTable.TransformProperties.forSentMediaQuality(Optional.empty(), SentMediaQuality.HIGH))
+    val secondDatabaseAttachment = SignalDatabase.attachments.insertAttachmentForPreUpload(secondPreUpload)
+    secondCompressionJob = AttachmentCompressionJob.fromAttachment(secondDatabaseAttachment, false, -1)
+
+    secondJobLatch.countDown()
+
+    jobThread.join()
+
+    firstJobResult!!.isSuccess assertIs true
+    secondJobResult!!.isSuccess assertIs true
+  }
+
+  private fun createAttachment(id: Long, uri: Uri, transformProperties: AttachmentTable.TransformProperties): UriAttachment {
+    return UriAttachmentBuilder.build(
+      id,
+      uri = uri,
+      contentType = MediaUtil.IMAGE_JPEG,
+      transformProperties = transformProperties
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/lock/PinHashing_hashPin_Test.java

@@ -1,10 +1,14 @@
 package org.thoughtcrime.securesms.lock;
 
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
 import org.junit.Test;
-import org.thoughtcrime.securesms.util.Hex;
-import org.whispersystems.signalservice.api.kbs.HashedPin;
+import org.junit.runner.RunWith;
+import org.signal.core.util.Hex;
+import org.signal.libsignal.svr2.PinHash;
 import org.whispersystems.signalservice.api.kbs.KbsData;
 import org.whispersystems.signalservice.api.kbs.MasterKey;
+import org.whispersystems.signalservice.api.kbs.PinHashUtil;
 
 import java.io.IOException;
 
@@ -12,82 +16,82 @@ import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+@RunWith(AndroidJUnit4.class)
 public final class PinHashing_hashPin_Test {
 
   @Test
   public void argon2_hashed_pin_password() throws IOException {
     String    pin       = "password";
-    byte[]    backupId  = Hex.fromStringCondensed("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f");
+    byte[]    salt      = Hex.fromStringCondensed("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, salt);
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("ab7e8499d21f80a6600b3b9ee349ac6d72c07e3359fe885a934ba7aa844429f8"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("3f33ce58eb25b40436592a30eae2a8fabab1899095f4e2fba6e2d0dc43b4a2d9cac5a3931748522393951e0e54dec769"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 
   @Test
   public void argon2_hashed_pin_another_password() throws IOException {
     String    pin       = "anotherpassword";
-    byte[]    backupId  = Hex.fromStringCondensed("202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f");
+    byte[]    salt      = Hex.fromStringCondensed("202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("88a787415a2ecd79da0d1016a82a27c5c695c9a19b88b0aa1d35683280aa9a67"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, salt);
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("301d9dd1e96f20ce51083f67d3298fd37b97525de8324d5e12ed2d407d3d927b"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("9d9b05402ea39c17ff1c9298c8a0e86784a352aa02a74943bf8bcf07ec0f4b574a5b786ad0182c8d308d9eb06538b8c9"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 
   @Test
   public void argon2_hashed_pin_password_with_spaces_diacritics_and_non_arabic_numerals() throws IOException {
     String    pin       = " Pass६örd ";
-    byte[]    backupId  = Hex.fromStringCondensed("cba811749042b303a6a7efa5ccd160aea5e3ea243c8d2692bd13d515732f51a8");
+    byte[]    salt      = Hex.fromStringCondensed("cba811749042b303a6a7efa5ccd160aea5e3ea243c8d2692bd13d515732f51a8");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("9571f3fde1e58588ba49bcf82be1b301ca3859a6f59076f79a8f47181ef952bf"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, salt);
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("ab645acdccc1652a48a34b2ac6926340ff35c03034013f68760f20013f028dd8"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("11c0ba1834db15e47c172f6c987c64bd4cfc69c6047dd67a022afeec0165a10943f204d5b8f37b3cb7bab21c6dfc39c8"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
     assertEquals("577939bccb2b6638c39222d5a97998a867c5e154e30b82cc120f2dd07a3de987", kbsData.getMasterKey().deriveRegistrationLock());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 
   @Test
   public void argon2_hashed_pin_password_with_just_non_arabic_numerals() throws IOException {
     String    pin       = " ६१८ ";
-    byte[]    backupId  = Hex.fromStringCondensed("717dc111a98423a57196512606822fca646c653facd037c10728f14ba0be2ab3");
+    byte[]    salt      = Hex.fromStringCondensed("717dc111a98423a57196512606822fca646c653facd037c10728f14ba0be2ab3");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("0432d735b32f66d0e3a70d4f9cc821a8529521a4937d26b987715d8eff4e4c54"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, salt);
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("d2fedabd0d4c17a371491c9722578843a26be3b4923e28d452ab2fc5491e794b"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("877ef871ef1fc668401c717ef21aa12e8523579fb1ff4474b76f28c2293537c80cc7569996c9e0229bea7f378e3a824e"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
     assertEquals("23a75cb1df1a87df45cc2ed167c2bdc85ab1220b847c88761b0005cac907fce5", kbsData.getMasterKey().deriveRegistrationLock());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 }

app/src/androidTest/java/org/thoughtcrime/securesms/messages/EditMessageSyncProcessorTest.kt

@@ -0,0 +1,253 @@
+package org.thoughtcrime.securesms.messages
+
+import android.database.Cursor
+import android.util.Base64
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.ThreadUtil
+import org.signal.core.util.readToList
+import org.signal.core.util.select
+import org.signal.core.util.withinTransaction
+import org.thoughtcrime.securesms.database.AttachmentTable
+import org.thoughtcrime.securesms.database.MessageTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.ThreadTable
+import org.thoughtcrime.securesms.database.model.toBodyRangeList
+import org.thoughtcrime.securesms.mms.OutgoingMessage
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.testing.MessageContentFuzzer
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
+import org.whispersystems.signalservice.internal.push.Content
+import org.whispersystems.signalservice.internal.push.EditMessage
+import org.whispersystems.signalservice.internal.push.SyncMessage
+import kotlin.time.Duration.Companion.seconds
+
+@RunWith(AndroidJUnit4::class)
+class EditMessageSyncProcessorTest {
+
+  companion object {
+    private val IGNORE_MESSAGE_COLUMNS = listOf(
+      MessageTable.DATE_RECEIVED,
+      MessageTable.NOTIFIED_TIMESTAMP,
+      MessageTable.REACTIONS_LAST_SEEN,
+      MessageTable.NOTIFIED
+    )
+
+    private val IGNORE_ATTACHMENT_COLUMNS = listOf(
+      AttachmentTable.TRANSFER_FILE
+    )
+  }
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  private lateinit var processorV2: MessageContentProcessor
+  private lateinit var testResult: TestResults
+  private var envelopeTimestamp: Long = 0
+
+  @Before
+  fun setup() {
+    processorV2 = MessageContentProcessor(harness.context)
+    envelopeTimestamp = System.currentTimeMillis()
+    testResult = TestResults()
+  }
+
+  @Test
+  fun textMessage() {
+    var originalTimestamp = envelopeTimestamp + 200
+    for (i in 1..10) {
+      originalTimestamp += 400
+
+      val toRecipient = Recipient.resolved(harness.others[0])
+
+      val content = MessageContentFuzzer.fuzzTextMessage()
+      val metadata = MessageContentFuzzer.envelopeMetadata(harness.self.id, toRecipient.id)
+      val syncContent = Content.Builder().syncMessage(
+        SyncMessage.Builder().sent(
+          SyncMessage.Sent.Builder()
+            .destinationServiceId(metadata.destinationServiceId.toString())
+            .timestamp(originalTimestamp)
+            .expirationStartTimestamp(originalTimestamp)
+            .message(content.dataMessage)
+            .build()
+        ).build()
+      ).build()
+      SignalDatabase.recipients.setExpireMessages(toRecipient.id, content.dataMessage?.expireTimer ?: 0)
+      val syncTextMessage = TestMessage(
+        envelope = MessageContentFuzzer.envelope(originalTimestamp),
+        content = syncContent,
+        metadata = metadata,
+        serverDeliveredTimestamp = MessageContentFuzzer.fuzzServerDeliveredTimestamp(originalTimestamp)
+      )
+
+      val editTimestamp = originalTimestamp + 200
+      val editedContent = MessageContentFuzzer.fuzzTextMessage()
+      val editSyncContent = Content.Builder().syncMessage(
+        SyncMessage.Builder().sent(
+          SyncMessage.Sent.Builder()
+            .destinationServiceId(metadata.destinationServiceId.toString())
+            .timestamp(editTimestamp)
+            .expirationStartTimestamp(editTimestamp)
+            .editMessage(
+              EditMessage.Builder()
+                .dataMessage(editedContent.dataMessage)
+                .targetSentTimestamp(originalTimestamp)
+                .build()
+            )
+            .build()
+        ).build()
+      ).build()
+
+      val syncEditMessage = TestMessage(
+        envelope = MessageContentFuzzer.envelope(editTimestamp),
+        content = editSyncContent,
+        metadata = metadata,
+        serverDeliveredTimestamp = MessageContentFuzzer.fuzzServerDeliveredTimestamp(editTimestamp)
+      )
+
+      testResult.runSync(listOf(syncTextMessage, syncEditMessage))
+
+      SignalDatabase.recipients.setExpireMessages(toRecipient.id, (content.dataMessage?.expireTimer ?: 0) / 1000)
+      val originalTextMessage = OutgoingMessage(
+        threadRecipient = toRecipient,
+        sentTimeMillis = originalTimestamp,
+        body = content.dataMessage?.body ?: "",
+        expiresIn = content.dataMessage?.expireTimer?.seconds?.inWholeMilliseconds ?: 0,
+        isUrgent = true,
+        isSecure = true,
+        bodyRanges = content.dataMessage?.bodyRanges.toBodyRangeList()
+      )
+      val threadId = SignalDatabase.threads.getOrCreateThreadIdFor(toRecipient)
+      val originalMessageId = SignalDatabase.messages.insertMessageOutbox(originalTextMessage, threadId, false, null)
+      SignalDatabase.messages.markAsSent(originalMessageId, true)
+      if ((content.dataMessage?.expireTimer ?: 0) > 0) {
+        SignalDatabase.messages.markExpireStarted(originalMessageId, originalTimestamp)
+      }
+
+      val editMessage = OutgoingMessage(
+        threadRecipient = toRecipient,
+        sentTimeMillis = editTimestamp,
+        body = editedContent.dataMessage?.body ?: "",
+        expiresIn = content.dataMessage?.expireTimer?.seconds?.inWholeMilliseconds ?: 0,
+        isUrgent = true,
+        isSecure = true,
+        bodyRanges = editedContent.dataMessage?.bodyRanges.toBodyRangeList(),
+        messageToEdit = originalMessageId
+      )
+
+      val editMessageId = SignalDatabase.messages.insertMessageOutbox(editMessage, threadId, false, null)
+      SignalDatabase.messages.markAsSent(editMessageId, true)
+
+      if ((content.dataMessage?.expireTimer ?: 0) > 0) {
+        SignalDatabase.messages.markExpireStarted(editMessageId, originalTimestamp)
+      }
+      testResult.collectLocal()
+      testResult.assert()
+    }
+  }
+
+  private inner class TestResults {
+
+    private lateinit var localMessages: List<List<Pair<String, String?>>>
+    private lateinit var localAttachments: List<List<Pair<String, String?>>>
+
+    private lateinit var syncMessages: List<List<Pair<String, String?>>>
+    private lateinit var syncAttachments: List<List<Pair<String, String?>>>
+
+    fun collectLocal() {
+      harness.inMemoryLogger.clear()
+
+      localMessages = dumpMessages()
+      localAttachments = dumpAttachments()
+
+      cleanup()
+    }
+
+    fun runSync(messages: List<TestMessage>) {
+      messages.forEach { (envelope, content, metadata, serverDeliveredTimestamp) ->
+        if (content.syncMessage != null) {
+          processorV2.process(
+            envelope,
+            content,
+            metadata,
+            serverDeliveredTimestamp,
+            false
+          )
+          ThreadUtil.sleep(1)
+        }
+      }
+      harness.inMemoryLogger.clear()
+
+      syncMessages = dumpMessages()
+      syncAttachments = dumpAttachments()
+
+      cleanup()
+    }
+
+    fun cleanup() {
+      SignalDatabase.rawDatabase.withinTransaction { db ->
+        SignalDatabase.threads.deleteAllConversations()
+        db.execSQL("DELETE FROM sqlite_sequence WHERE name = '${MessageTable.TABLE_NAME}'")
+        db.execSQL("DELETE FROM sqlite_sequence WHERE name = '${ThreadTable.TABLE_NAME}'")
+        db.execSQL("DELETE FROM sqlite_sequence WHERE name = '${AttachmentTable.TABLE_NAME}'")
+      }
+    }
+
+    fun assert() {
+      syncMessages.zip(localMessages)
+        .forEach { (v2, v1) ->
+          v2.assertIs(v1)
+        }
+
+      syncAttachments.zip(localAttachments)
+        .forEach { (v2, v1) ->
+          v2.assertIs(v1)
+        }
+    }
+
+    private fun dumpMessages(): List<List<Pair<String, String?>>> {
+      return dumpTable(MessageTable.TABLE_NAME)
+        .map { row ->
+          val newRow = row.toMutableList()
+          newRow.removeIf { IGNORE_MESSAGE_COLUMNS.contains(it.first) }
+          newRow
+        }
+    }
+
+    private fun dumpAttachments(): List<List<Pair<String, String?>>> {
+      return dumpTable(AttachmentTable.TABLE_NAME)
+        .map { row ->
+          val newRow = row.toMutableList()
+          newRow.removeIf { IGNORE_ATTACHMENT_COLUMNS.contains(it.first) }
+          newRow
+        }
+    }
+
+    private fun dumpTable(table: String): List<List<Pair<String, String?>>> {
+      return SignalDatabase.rawDatabase
+        .select()
+        .from(table)
+        .run()
+        .readToList { cursor ->
+          val map: List<Pair<String, String?>> = cursor.columnNames.map { column ->
+            val index = cursor.getColumnIndex(column)
+            var data: String? = when (cursor.getType(index)) {
+              Cursor.FIELD_TYPE_BLOB -> Base64.encodeToString(cursor.getBlob(index), 0)
+              else -> cursor.getString(index)
+            }
+            if (table == MessageTable.TABLE_NAME && column == MessageTable.TYPE) {
+              data = MessageTableTestUtils.typeColumnToString(cursor.getLong(index))
+            }
+
+            column to data
+          }
+          map
+        }
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/MessageContentProcessor__recipientStatusTest.kt

@@ -0,0 +1,84 @@
+package org.thoughtcrime.securesms.messages
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import okio.ByteString.Companion.toByteString
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.database.GroupReceiptTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.messages.SignalServiceProtoUtil.buildWith
+import org.thoughtcrime.securesms.testing.GroupTestingUtils
+import org.thoughtcrime.securesms.testing.GroupTestingUtils.asMember
+import org.thoughtcrime.securesms.testing.MessageContentFuzzer
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
+import org.whispersystems.signalservice.internal.push.DataMessage
+import org.whispersystems.signalservice.internal.push.GroupContextV2
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class MessageContentProcessor__recipientStatusTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  private lateinit var processor: MessageContentProcessor
+  private var envelopeTimestamp: Long = 0
+
+  @Before
+  fun setup() {
+    processor = MessageContentProcessor(harness.context)
+    envelopeTimestamp = System.currentTimeMillis()
+  }
+
+  /**
+   * Process sync group sent text transcript with partial send and then process second sync with recipient update
+   * flag set to true with the rest of the send completed.
+   */
+  @Test
+  fun syncGroupSentTextMessageWithRecipientUpdateFollowup() {
+    val (groupId, masterKey, groupRecipientId) = GroupTestingUtils.insertGroup(revision = 0, harness.self.asMember(), harness.others[0].asMember(), harness.others[1].asMember())
+    val groupContextV2 = GroupContextV2.Builder().revision(0).masterKey(masterKey.serialize().toByteString()).build()
+
+    val initialTextMessage = DataMessage.Builder().buildWith {
+      body = MessageContentFuzzer.string()
+      groupV2 = groupContextV2
+      timestamp = envelopeTimestamp
+    }
+
+    processor.process(
+      envelope = MessageContentFuzzer.envelope(envelopeTimestamp),
+      content = MessageContentFuzzer.syncSentTextMessage(initialTextMessage, deliveredTo = listOf(harness.others[0])),
+      metadata = MessageContentFuzzer.envelopeMetadata(harness.self.id, harness.self.id, groupId),
+      serverDeliveredTimestamp = MessageContentFuzzer.fuzzServerDeliveredTimestamp(envelopeTimestamp)
+    )
+
+    val threadId = SignalDatabase.threads.getThreadIdFor(groupRecipientId)!!
+    val firstSyncMessages = MessageTableTestUtils.getMessages(threadId)
+    val firstMessageId = firstSyncMessages[0].id
+    val firstReceiptInfo = SignalDatabase.groupReceipts.getGroupReceiptInfo(firstMessageId)
+
+    processor.process(
+      envelope = MessageContentFuzzer.envelope(envelopeTimestamp),
+      content = MessageContentFuzzer.syncSentTextMessage(initialTextMessage, deliveredTo = listOf(harness.others[0], harness.others[1]), recipientUpdate = true),
+      metadata = MessageContentFuzzer.envelopeMetadata(harness.self.id, harness.self.id, groupId),
+      serverDeliveredTimestamp = MessageContentFuzzer.fuzzServerDeliveredTimestamp(envelopeTimestamp)
+    )
+
+    val secondSyncMessages = MessageTableTestUtils.getMessages(threadId)
+    val secondReceiptInfo = SignalDatabase.groupReceipts.getGroupReceiptInfo(firstMessageId)
+
+    firstSyncMessages.size assertIs 1
+    firstSyncMessages[0].body assertIs initialTextMessage.body
+    firstReceiptInfo.first { it.recipientId == harness.others[0] }.status assertIs GroupReceiptTable.STATUS_UNDELIVERED
+    firstReceiptInfo.first { it.recipientId == harness.others[1] }.status assertIs GroupReceiptTable.STATUS_UNKNOWN
+
+    secondSyncMessages.size assertIs 1
+    secondSyncMessages[0].body assertIs initialTextMessage.body
+    secondReceiptInfo.first { it.recipientId == harness.others[0] }.status assertIs GroupReceiptTable.STATUS_UNDELIVERED
+    secondReceiptInfo.first { it.recipientId == harness.others[1] }.status assertIs GroupReceiptTable.STATUS_UNDELIVERED
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/MessageProcessingPerformanceTest.kt

@@ -0,0 +1,196 @@
+package org.thoughtcrime.securesms.messages
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import io.mockk.every
+import io.mockk.mockkObject
+import io.mockk.mockkStatic
+import io.mockk.unmockkStatic
+import okio.ByteString
+import org.junit.After
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.logging.Log
+import org.signal.libsignal.protocol.ecc.Curve
+import org.signal.libsignal.protocol.ecc.ECKeyPair
+import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.thoughtcrime.securesms.crypto.UnidentifiedAccessUtil
+import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDependencyProvider
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.testing.AliceClient
+import org.thoughtcrime.securesms.testing.BobClient
+import org.thoughtcrime.securesms.testing.Entry
+import org.thoughtcrime.securesms.testing.FakeClientHelpers
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.awaitFor
+import org.whispersystems.signalservice.internal.push.Envelope
+import org.whispersystems.signalservice.internal.websocket.WebSocketMessage
+import org.whispersystems.signalservice.internal.websocket.WebSocketRequestMessage
+import java.util.regex.Pattern
+import kotlin.random.Random
+import kotlin.time.Duration.Companion.minutes
+import kotlin.time.Duration.Companion.seconds
+import android.util.Log as AndroidLog
+
+/**
+ * Sends N messages from Bob to Alice to track performance of Alice's processing of messages.
+ */
+@Ignore("Ignore test in normal testing as it's a performance test with no assertions")
+@RunWith(AndroidJUnit4::class)
+class MessageProcessingPerformanceTest {
+
+  companion object {
+    private val TAG = Log.tag(MessageProcessingPerformanceTest::class.java)
+    private val TIMING_TAG = "TIMING_$TAG".substring(0..23)
+
+    private val DECRYPTION_TIME_PATTERN = Pattern.compile("^Decrypted (?<count>\\d+) envelopes in (?<duration>\\d+) ms.*$")
+  }
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  private val trustRoot: ECKeyPair = Curve.generateKeyPair()
+
+  @Before
+  fun setup() {
+    mockkStatic(UnidentifiedAccessUtil::class)
+    every { UnidentifiedAccessUtil.getCertificateValidator() } returns FakeClientHelpers.noOpCertificateValidator
+
+    mockkObject(MessageContentProcessor)
+    every { MessageContentProcessor.create(harness.application) } returns TimingMessageContentProcessor(harness.application)
+  }
+
+  @After
+  fun after() {
+    unmockkStatic(UnidentifiedAccessUtil::class)
+    unmockkStatic(MessageContentProcessor::class)
+  }
+
+  @Test
+  fun testPerformance() {
+    val aliceClient = AliceClient(
+      serviceId = harness.self.requireServiceId(),
+      e164 = harness.self.requireE164(),
+      trustRoot = trustRoot
+    )
+
+    val bob = Recipient.resolved(harness.others[0])
+    val bobClient = BobClient(
+      serviceId = bob.requireServiceId(),
+      e164 = bob.requireE164(),
+      identityKeyPair = harness.othersKeys[0],
+      trustRoot = trustRoot,
+      profileKey = ProfileKey(bob.profileKey)
+    )
+
+    // Send the initial messages to get past the prekey phase
+    establishSession(aliceClient, bobClient, bob)
+
+    // Have Bob generate N messages that will be received by Alice
+    val messageCount = 100
+    val envelopes = generateInboundEnvelopes(bobClient, messageCount)
+    val firstTimestamp = envelopes.first().timestamp
+    val lastTimestamp = envelopes.last().timestamp ?: 0
+
+    // Inject the envelopes into the websocket
+    Thread {
+      for (envelope in envelopes) {
+        Log.i(TIMING_TAG, "Retrieved envelope! ${envelope.timestamp}")
+        InstrumentationApplicationDependencyProvider.injectWebSocketMessage(envelope.toWebSocketPayload())
+      }
+      InstrumentationApplicationDependencyProvider.injectWebSocketMessage(webSocketTombstone())
+    }.start()
+
+    // Wait until they've all been fully decrypted + processed
+    harness
+      .inMemoryLogger
+      .getLockForUntil(TimingMessageContentProcessor.endTagPredicate(lastTimestamp))
+      .awaitFor(1.minutes)
+
+    harness.inMemoryLogger.flush()
+
+    // Process logs for timing data
+    val entries = harness.inMemoryLogger.entries()
+
+    // Calculate decryption average
+    val totalDecryptDuration: Long = entries
+      .mapNotNull { entry -> entry.message?.let { DECRYPTION_TIME_PATTERN.matcher(it) } }
+      .filter { it.matches() }
+      .drop(1) // Ignore the first message, which represents the prekey exchange
+      .sumOf { it.group("duration")!!.toLong() }
+
+    AndroidLog.w(TAG, "Decryption: Average runtime: ${totalDecryptDuration.toFloat() / messageCount.toFloat()}ms")
+
+    // Calculate MessageContentProcessor
+
+    val takeLast: List<Entry> = entries.filter { it.tag == TimingMessageContentProcessor.TAG }.drop(2)
+    val iterator = takeLast.iterator()
+    var processCount = 0L
+    var processDuration = 0L
+    while (iterator.hasNext()) {
+      val start = iterator.next()
+      val end = iterator.next()
+      processCount++
+      processDuration += end.timestamp - start.timestamp
+    }
+
+    AndroidLog.w(TAG, "MessageContentProcessor.process: Average runtime: ${processDuration.toFloat() / processCount.toFloat()}ms")
+
+    // Calculate messages per second from "retrieving" first message post session initialization to processing last message
+
+    val start = entries.first { it.message == "Retrieved envelope! $firstTimestamp" }
+    val end = entries.first { it.message == TimingMessageContentProcessor.endTag(lastTimestamp) }
+
+    val duration = (end.timestamp - start.timestamp).toFloat() / 1000f
+    val messagePerSecond = messageCount.toFloat() / duration
+
+    AndroidLog.w(TAG, "Processing $messageCount messages took ${duration}s or ${messagePerSecond}m/s")
+  }
+
+  private fun establishSession(aliceClient: AliceClient, bobClient: BobClient, bob: Recipient) {
+    // Send message from Bob to Alice (self)
+    val firstPreKeyMessageTimestamp = System.currentTimeMillis()
+    val encryptedEnvelope = bobClient.encrypt(firstPreKeyMessageTimestamp)
+
+    val aliceProcessFirstMessageLatch = harness
+      .inMemoryLogger
+      .getLockForUntil(TimingMessageContentProcessor.endTagPredicate(firstPreKeyMessageTimestamp))
+
+    Thread { aliceClient.process(encryptedEnvelope, System.currentTimeMillis()) }.start()
+    aliceProcessFirstMessageLatch.awaitFor(15.seconds)
+
+    // Send message from Alice to Bob
+    val aliceNow = System.currentTimeMillis()
+    bobClient.decrypt(aliceClient.encrypt(aliceNow, bob), aliceNow)
+  }
+
+  private fun generateInboundEnvelopes(bobClient: BobClient, count: Int): List<Envelope> {
+    val envelopes = ArrayList<Envelope>(count)
+    var now = System.currentTimeMillis()
+    for (i in 0..count) {
+      envelopes += bobClient.encrypt(now)
+      now += 3
+    }
+
+    return envelopes
+  }
+
+  private fun webSocketTombstone(): ByteString {
+    return WebSocketMessage(request = WebSocketRequestMessage(verb = "PUT", path = "/api/v1/queue/empty")).encodeByteString()
+  }
+
+  private fun Envelope.toWebSocketPayload(): ByteString {
+    return WebSocketMessage(
+      type = WebSocketMessage.Type.REQUEST,
+      request = WebSocketRequestMessage(
+        verb = "PUT",
+        path = "/api/v1/message",
+        id = Random(System.currentTimeMillis()).nextLong(),
+        headers = listOf("X-Signal-Timestamp: ${this.timestamp}"),
+        body = this.encodeByteString()
+      )
+    ).encodeByteString()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/TestMessage.kt

@@ -0,0 +1,12 @@
+package org.thoughtcrime.securesms.messages
+
+import org.whispersystems.signalservice.api.crypto.EnvelopeMetadata
+import org.whispersystems.signalservice.internal.push.Content
+import org.whispersystems.signalservice.internal.push.Envelope
+
+data class TestMessage(
+  val envelope: Envelope,
+  val content: Content,
+  val metadata: EnvelopeMetadata,
+  val serverDeliveredTimestamp: Long
+)

app/src/androidTest/java/org/thoughtcrime/securesms/messages/TimingMessageContentProcessor.kt

@@ -0,0 +1,28 @@
+package org.thoughtcrime.securesms.messages
+
+import android.content.Context
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.testing.LogPredicate
+import org.thoughtcrime.securesms.util.SignalLocalMetrics
+import org.whispersystems.signalservice.api.crypto.EnvelopeMetadata
+import org.whispersystems.signalservice.internal.push.Content
+import org.whispersystems.signalservice.internal.push.Envelope
+
+class TimingMessageContentProcessor(context: Context) : MessageContentProcessor(context) {
+  companion object {
+    val TAG = Log.tag(TimingMessageContentProcessor::class.java)
+
+    fun endTagPredicate(timestamp: Long): LogPredicate = { entry ->
+      entry.tag == TAG && entry.message == endTag(timestamp)
+    }
+
+    private fun startTag(timestamp: Long) = "$timestamp start"
+    fun endTag(timestamp: Long) = "$timestamp end"
+  }
+
+  override fun process(envelope: Envelope, content: Content, metadata: EnvelopeMetadata, serverDeliveredTimestamp: Long, processingEarlyContent: Boolean, localMetric: SignalLocalMetrics.MessageReceive?) {
+    Log.d(TAG, startTag(envelope.timestamp!!))
+    super.process(envelope, content, metadata, serverDeliveredTimestamp, processingEarlyContent, localMetric)
+    Log.d(TAG, endTag(envelope.timestamp!!))
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/profiles/manage/UsernameEditFragmentTest.kt

@@ -0,0 +1,125 @@
+package org.thoughtcrime.securesms.profiles.manage
+
+import androidx.appcompat.widget.Toolbar
+import androidx.fragment.app.testing.FragmentScenario
+import androidx.fragment.app.testing.launchFragmentInContainer
+import androidx.lifecycle.Lifecycle
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.action.ViewActions.closeSoftKeyboard
+import androidx.test.espresso.action.ViewActions.typeText
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.ViewMatchers
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.isEnabled
+import androidx.test.espresso.matcher.ViewMatchers.isNotEnabled
+import androidx.test.espresso.matcher.ViewMatchers.withContentDescription
+import androidx.test.espresso.matcher.ViewMatchers.withEffectiveVisibility
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import io.reactivex.rxjava3.schedulers.TestScheduler
+import okhttp3.mockwebserver.MockResponse
+import org.junit.After
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDependencyProvider
+import org.thoughtcrime.securesms.testing.Put
+import org.thoughtcrime.securesms.testing.RxTestSchedulerRule
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIsNotNull
+import org.thoughtcrime.securesms.testing.assertIsNull
+import org.thoughtcrime.securesms.testing.success
+import org.whispersystems.signalservice.api.util.Usernames
+import org.whispersystems.signalservice.internal.push.ReserveUsernameResponse
+import java.util.concurrent.TimeUnit
+
+@RunWith(AndroidJUnit4::class)
+class UsernameEditFragmentTest {
+
+  @get:Rule
+  val harness = SignalActivityRule(othersCount = 10)
+
+  private val ioScheduler = TestScheduler()
+  private val computationScheduler = TestScheduler()
+
+  @get:Rule
+  val testSchedulerRule = RxTestSchedulerRule(
+    ioTestScheduler = ioScheduler,
+    computationTestScheduler = computationScheduler
+  )
+
+  @After
+  fun tearDown() {
+    InstrumentationApplicationDependencyProvider.clearHandlers()
+  }
+
+  @Ignore("Flakey espresso test.")
+  @Test
+  fun testUsernameCreationOutsideOfRegistration() {
+    val scenario = createScenario(UsernameEditMode.NORMAL)
+
+    scenario.moveToState(Lifecycle.State.RESUMED)
+
+    onView(withId(R.id.toolbar)).check { view, noViewFoundException ->
+      noViewFoundException.assertIsNull()
+      val toolbar = view as Toolbar
+
+      toolbar.navigationIcon.assertIsNotNull()
+    }
+
+    onView(withText(R.string.UsernameEditFragment_username)).check(matches(isDisplayed()))
+    onView(withContentDescription(R.string.load_more_header__loading)).check(matches(withEffectiveVisibility(ViewMatchers.Visibility.GONE)))
+  }
+
+  @Ignore("Flakey espresso test.")
+  @Test
+  fun testNicknameUpdateHappyPath() {
+    val nickname = "Spiderman"
+    val discriminator = "4578"
+    val username = "$nickname${Usernames.DELIMITER}$discriminator"
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(
+      Put("/v1/accounts/username/reserved") {
+        MockResponse().success(ReserveUsernameResponse(username))
+      },
+      Put("/v1/accounts/username/confirm") {
+        MockResponse().success()
+      }
+    )
+
+    val scenario = createScenario(UsernameEditMode.NORMAL)
+    scenario.moveToState(Lifecycle.State.RESUMED)
+
+    onView(withId(R.id.username_text)).perform(typeText(nickname))
+
+    computationScheduler.advanceTimeBy(501, TimeUnit.MILLISECONDS)
+    computationScheduler.triggerActions()
+
+    onView(withContentDescription(R.string.load_more_header__loading)).check(matches(withEffectiveVisibility(ViewMatchers.Visibility.VISIBLE)))
+
+    ioScheduler.triggerActions()
+    computationScheduler.triggerActions()
+
+    onView(withId(R.id.username_text)).perform(closeSoftKeyboard())
+    onView(withId(R.id.username_done_button)).check(matches(isDisplayed()))
+    onView(withId(R.id.username_done_button)).check(matches(isEnabled()))
+    onView(withText(username)).check(matches(isDisplayed()))
+
+    onView(withId(R.id.username_done_button)).perform(click())
+
+    computationScheduler.triggerActions()
+    onView(withId(R.id.username_done_button)).check(matches(isNotEnabled()))
+  }
+
+  private fun createScenario(mode: UsernameEditMode = UsernameEditMode.NORMAL): FragmentScenario<UsernameEditFragment> {
+    val fragmentArgs = UsernameEditFragmentArgs.Builder().setMode(mode).build().toBundle()
+    return launchFragmentInContainer(
+      fragmentArgs = fragmentArgs,
+      themeResId = R.style.Signal_DayNight_NoActionBar
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/safety/SafetyNumberBottomSheetRepositoryTest.kt

@@ -0,0 +1,139 @@
+package org.thoughtcrime.securesms.safety
+
+import io.reactivex.rxjava3.plugins.RxJavaPlugins
+import io.reactivex.rxjava3.schedulers.TestScheduler
+import org.junit.Assert.assertEquals
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchKey
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+
+class SafetyNumberBottomSheetRepositoryTest {
+
+  @get:Rule val harness = SignalActivityRule(othersCount = 10)
+
+  private val testScheduler = TestScheduler()
+  private val subjectUnderTest = SafetyNumberBottomSheetRepository()
+
+  @Before
+  fun setUp() {
+    RxJavaPlugins.setInitIoSchedulerHandler { testScheduler }
+    RxJavaPlugins.setIoSchedulerHandler { testScheduler }
+  }
+
+  @Test
+  fun givenIOnlyHave1to1Destinations_whenIGetBuckets_thenIOnlyHaveContactsBucketContainingAllRecipients() {
+    val recipients = harness.others
+    val destinations = harness.others.map { ContactSearchKey.RecipientSearchKey(it, false) }
+
+    val result = subjectUnderTest.getBuckets(recipients, destinations).test()
+
+    testScheduler.triggerActions()
+
+    result.assertValueAt(0) { map ->
+      assertMatch(map, mapOf(SafetyNumberBucket.ContactsBucket to harness.others))
+    }
+  }
+
+  @Test
+  fun givenIOnlyHaveASingle1to1Destination_whenIGetBuckets_thenIOnlyHaveContactsBucketContainingAllRecipients() {
+    // GIVEN
+    val recipients = harness.others
+    val destination = harness.others.take(1).map { ContactSearchKey.RecipientSearchKey(it, false) }
+
+    // WHEN
+    val result = subjectUnderTest.getBuckets(recipients, destination).test(1)
+    testScheduler.triggerActions()
+
+    // THEN
+    result.assertValue { map ->
+      assertMatch(map, mapOf(SafetyNumberBucket.ContactsBucket to harness.others.take(1)))
+    }
+  }
+
+  @Test
+  fun givenIHaveADistributionListDestination_whenIGetBuckets_thenIOnlyHaveDistributionListDestinationWithCorrespondingMembers() {
+    // GIVEN
+    val distributionListMembers = harness.others.take(5)
+    val distributionList = SignalDatabase.distributionLists.createList("ListA", distributionListMembers)!!
+    val destinationKey = ContactSearchKey.RecipientSearchKey(SignalDatabase.distributionLists.getRecipientId(distributionList)!!, true)
+
+    // WHEN
+    val result = subjectUnderTest.getBuckets(harness.others, listOf(destinationKey)).test(1)
+    testScheduler.triggerActions()
+
+    // THEN
+    result.assertValue { map ->
+      assertMatch(
+        map,
+        mapOf(
+          SafetyNumberBucket.DistributionListBucket(distributionList, "ListA") to harness.others.take(5)
+        )
+      )
+    }
+  }
+
+  @Test
+  fun givenIHaveADistributionListDestinationAndIGetBuckets_whenIRemoveFromStories_thenIOnlyHaveDistributionListDestinationWithCorrespondingMembers() {
+    // GIVEN
+    val distributionListMembers = harness.others.take(5)
+    val toRemove = distributionListMembers.last()
+    val distributionList = SignalDatabase.distributionLists.createList("ListA", distributionListMembers)!!
+    val destinationKey = ContactSearchKey.RecipientSearchKey(SignalDatabase.distributionLists.getRecipientId(distributionList)!!, true)
+    val testSubscriber = subjectUnderTest.getBuckets(distributionListMembers, listOf(destinationKey)).test(2)
+    testScheduler.triggerActions()
+
+    // WHEN
+    subjectUnderTest.removeFromStories(toRemove, listOf(destinationKey)).subscribe()
+    testSubscriber.request(1)
+    testScheduler.triggerActions()
+    testSubscriber.awaitCount(3)
+
+    // THEN
+    testSubscriber.assertValueAt(2) { map ->
+      assertMatch(
+        map,
+        mapOf(
+          SafetyNumberBucket.DistributionListBucket(distributionList, "ListA") to distributionListMembers.dropLast(1)
+        )
+      )
+    }
+  }
+
+  @Test
+  fun givenIHaveADistributionListDestinationAndIGetBuckets_whenIRemoveAllFromStory_thenINoLongerHaveEntryForThatBucket() {
+    // GIVEN
+    val distributionListMembers = harness.others.take(5)
+    val distributionList = SignalDatabase.distributionLists.createList("ListA", distributionListMembers)!!
+    val destinationKey = ContactSearchKey.RecipientSearchKey(SignalDatabase.distributionLists.getRecipientId(distributionList)!!, true)
+    val testSubscriber = subjectUnderTest.getBuckets(distributionListMembers, listOf(destinationKey)).test(2)
+    testScheduler.triggerActions()
+
+    // WHEN
+    subjectUnderTest.removeAllFromStory(distributionListMembers, distributionList).subscribe()
+    testSubscriber.request(1)
+    testScheduler.triggerActions()
+    testSubscriber.awaitCount(3)
+
+    // THEN
+    testSubscriber.assertValueAt(2) { map ->
+      assertMatch(map, mapOf())
+    }
+  }
+
+  private fun assertMatch(
+    resultMap: Map<SafetyNumberBucket, List<SafetyNumberRecipient>>,
+    idMap: Map<SafetyNumberBucket, List<RecipientId>>
+  ): Boolean {
+    assertEquals("Result and ID Maps had different key sets", idMap.keys, resultMap.keys)
+
+    resultMap.forEach { (bucket, members) ->
+      assertEquals("Mismatch in Bucket $bucket", idMap[bucket], members.map { it.recipient.id })
+    }
+
+    return true
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/storage/ContactRecordProcessorTest.kt

@@ -0,0 +1,164 @@
+package org.thoughtcrime.securesms.storage
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotEquals
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.util.Base64
+import org.signal.core.util.update
+import org.thoughtcrime.securesms.database.RecipientTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import org.whispersystems.signalservice.api.storage.SignalContactRecord
+import org.whispersystems.signalservice.api.storage.StorageId
+import org.whispersystems.signalservice.internal.storage.protos.ContactRecord
+import java.util.UUID
+
+@RunWith(AndroidJUnit4::class)
+class ContactRecordProcessorTest {
+
+  @Before
+  fun setup() {
+    SignalStore.account().setE164(E164_SELF)
+    SignalStore.account().setAci(ACI_SELF)
+    SignalStore.account().setPni(PNI_SELF)
+  }
+
+  @Test
+  fun process_splitContact_normalSplit_twoRecords() {
+    // GIVEN
+    val originalId = SignalDatabase.recipients.getAndPossiblyMerge(ACI_A, PNI_A, E164_A)
+    setStorageId(originalId, STORAGE_ID_A)
+
+    val remote1 = buildRecord(
+      STORAGE_ID_B,
+      ContactRecord(
+        aci = ACI_A.toString(),
+        unregisteredAtTimestamp = 100
+      )
+    )
+
+    val remote2 = buildRecord(
+      STORAGE_ID_C,
+      ContactRecord(
+        pni = PNI_A.toString(),
+        e164 = E164_A
+      )
+    )
+
+    // WHEN
+    val subject = ContactRecordProcessor()
+    subject.process(listOf(remote1, remote2), StorageSyncHelper.KEY_GENERATOR)
+
+    // THEN
+    val byAci: RecipientId = SignalDatabase.recipients.getByAci(ACI_A).get()
+
+    val byE164: RecipientId = SignalDatabase.recipients.getByE164(E164_A).get()
+    val byPni: RecipientId = SignalDatabase.recipients.getByPni(PNI_A).get()
+
+    assertEquals(originalId, byAci)
+    assertEquals(byE164, byPni)
+    assertNotEquals(byAci, byE164)
+  }
+
+  @Test
+  fun process_splitContact_normalSplit_oneRecord() {
+    // GIVEN
+    val originalId = SignalDatabase.recipients.getAndPossiblyMerge(ACI_A, PNI_A, E164_A)
+    setStorageId(originalId, STORAGE_ID_A)
+
+    val remote = buildRecord(
+      STORAGE_ID_B,
+      ContactRecord(
+        aci = ACI_A.toString(),
+        unregisteredAtTimestamp = 100
+      )
+    )
+
+    // WHEN
+    val subject = ContactRecordProcessor()
+    subject.process(listOf(remote), StorageSyncHelper.KEY_GENERATOR)
+
+    // THEN
+    val byAci: RecipientId = SignalDatabase.recipients.getByAci(ACI_A).get()
+
+    val byE164: RecipientId = SignalDatabase.recipients.getByE164(E164_A).get()
+    val byPni: RecipientId = SignalDatabase.recipients.getByPni(PNI_A).get()
+
+    assertEquals(originalId, byAci)
+    assertEquals(byE164, byPni)
+    assertNotEquals(byAci, byE164)
+  }
+
+  @Test
+  fun process_splitContact_doNotSplitIfAciRecordIsRegistered() {
+    // GIVEN
+    val originalId = SignalDatabase.recipients.getAndPossiblyMerge(ACI_A, PNI_A, E164_A)
+    setStorageId(originalId, STORAGE_ID_A)
+
+    val remote1 = buildRecord(
+      STORAGE_ID_B,
+      ContactRecord(
+        aci = ACI_A.toString(),
+        unregisteredAtTimestamp = 0
+      )
+    )
+
+    val remote2 = buildRecord(
+      STORAGE_ID_C,
+      ContactRecord(
+        aci = PNI_A.toString(),
+        pni = PNI_A.toString(),
+        e164 = E164_A
+      )
+    )
+
+    // WHEN
+    val subject = ContactRecordProcessor()
+    subject.process(listOf(remote1, remote2), StorageSyncHelper.KEY_GENERATOR)
+
+    // THEN
+    val byAci: RecipientId = SignalDatabase.recipients.getByAci(ACI_A).get()
+    val byE164: RecipientId = SignalDatabase.recipients.getByE164(E164_A).get()
+    val byPni: RecipientId = SignalDatabase.recipients.getByPni(PNI_A).get()
+
+    assertEquals(originalId, byAci)
+    assertEquals(byE164, byPni)
+    assertEquals(byAci, byE164)
+  }
+
+  private fun buildRecord(id: StorageId, record: ContactRecord): SignalContactRecord {
+    return SignalContactRecord(id, record)
+  }
+
+  private fun setStorageId(recipientId: RecipientId, storageId: StorageId) {
+    SignalDatabase.rawDatabase
+      .update(RecipientTable.TABLE_NAME)
+      .values(RecipientTable.STORAGE_SERVICE_ID to Base64.encodeWithPadding(storageId.raw))
+      .where("${RecipientTable.ID} = ?", recipientId)
+      .run()
+  }
+
+  companion object {
+    val ACI_A = ACI.from(UUID.fromString("aaaa0000-5a76-47fa-a98a-7e72c948a82e"))
+    val ACI_B = ACI.from(UUID.fromString("bbbb0000-0b60-4a68-9cd9-ed2f8453f9ed"))
+    val ACI_SELF = ACI.from(UUID.fromString("77770000-b477-4f35-a824-d92987a63641"))
+
+    val PNI_A = PNI.from(UUID.fromString("aaaa1111-c960-4f6c-8385-671ad2ffb999"))
+    val PNI_B = PNI.from(UUID.fromString("bbbb1111-cd55-40bf-adda-c35a85375533"))
+    val PNI_SELF = PNI.from(UUID.fromString("77771111-b014-41fb-bf73-05cb2ec52910"))
+
+    const val E164_A = "+12222222222"
+    const val E164_B = "+13333333333"
+    const val E164_SELF = "+10000000000"
+
+    val STORAGE_ID_A: StorageId = StorageId.forContact(byteArrayOf(1, 2, 3, 4))
+    val STORAGE_ID_B: StorageId = StorageId.forContact(byteArrayOf(5, 6, 7, 8))
+    val STORAGE_ID_C: StorageId = StorageId.forContact(byteArrayOf(9, 10, 11, 12))
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/AliceClient.kt

@@ -0,0 +1,59 @@
+package org.thoughtcrime.securesms.testing
+
+import org.signal.core.util.logging.Log
+import org.signal.libsignal.protocol.ecc.ECKeyPair
+import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.thoughtcrime.securesms.crypto.ProfileKeyUtil
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.messages.protocol.BufferedProtocolStore
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.testing.FakeClientHelpers.toEnvelope
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.api.push.SignalServiceAddress
+import org.whispersystems.signalservice.internal.push.Envelope
+
+/**
+ * Welcome to Alice's Client.
+ *
+ * Alice represent the Android instrumentation test user. Unlike [BobClient] much less is needed here
+ * as it can make use of the standard Signal Android App infrastructure.
+ */
+class AliceClient(val serviceId: ServiceId, val e164: String, val trustRoot: ECKeyPair) {
+
+  companion object {
+    val TAG = Log.tag(AliceClient::class.java)
+  }
+
+  private val aliceSenderCertificate = FakeClientHelpers.createCertificateFor(
+    trustRoot = trustRoot,
+    uuid = serviceId.rawUuid,
+    e164 = e164,
+    deviceId = 1,
+    identityKey = SignalStore.account().aciIdentityKey.publicKey.publicKey,
+    expires = 31337
+  )
+
+  fun process(envelope: Envelope, serverDeliveredTimestamp: Long) {
+    val start = System.currentTimeMillis()
+    val bufferedStore = BufferedProtocolStore.create()
+    ApplicationDependencies.getIncomingMessageObserver()
+      .processEnvelope(bufferedStore, envelope, serverDeliveredTimestamp)
+      ?.mapNotNull { it.run() }
+      ?.forEach { it.enqueue() }
+
+    bufferedStore.flushToDisk()
+    val end = System.currentTimeMillis()
+    Log.d(TAG, "${end - start}")
+  }
+
+  fun encrypt(now: Long, destination: Recipient): Envelope {
+    return ApplicationDependencies.getSignalServiceMessageSender().getEncryptedMessage(
+      SignalServiceAddress(destination.requireServiceId(), destination.requireE164()),
+      FakeClientHelpers.getTargetUnidentifiedAccess(ProfileKeyUtil.getSelfProfileKey(), ProfileKey(destination.profileKey), aliceSenderCertificate),
+      1,
+      FakeClientHelpers.encryptedTextMessage(now),
+      false
+    ).toEnvelope(now, destination.requireServiceId())
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/BobClient.kt

@@ -0,0 +1,179 @@
+package org.thoughtcrime.securesms.testing
+
+import org.signal.core.util.readToSingleInt
+import org.signal.core.util.select
+import org.signal.libsignal.protocol.IdentityKey
+import org.signal.libsignal.protocol.IdentityKeyPair
+import org.signal.libsignal.protocol.SessionBuilder
+import org.signal.libsignal.protocol.SignalProtocolAddress
+import org.signal.libsignal.protocol.ecc.ECKeyPair
+import org.signal.libsignal.protocol.groups.state.SenderKeyRecord
+import org.signal.libsignal.protocol.state.IdentityKeyStore
+import org.signal.libsignal.protocol.state.KyberPreKeyRecord
+import org.signal.libsignal.protocol.state.PreKeyBundle
+import org.signal.libsignal.protocol.state.PreKeyRecord
+import org.signal.libsignal.protocol.state.SessionRecord
+import org.signal.libsignal.protocol.state.SignedPreKeyRecord
+import org.signal.libsignal.protocol.util.KeyHelper
+import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.thoughtcrime.securesms.crypto.ProfileKeyUtil
+import org.thoughtcrime.securesms.crypto.UnidentifiedAccessUtil
+import org.thoughtcrime.securesms.database.OneTimePreKeyTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.SignedPreKeyTable
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.testing.FakeClientHelpers.toEnvelope
+import org.whispersystems.signalservice.api.SignalServiceAccountDataStore
+import org.whispersystems.signalservice.api.SignalSessionLock
+import org.whispersystems.signalservice.api.crypto.SignalServiceCipher
+import org.whispersystems.signalservice.api.crypto.SignalSessionBuilder
+import org.whispersystems.signalservice.api.crypto.UnidentifiedAccess
+import org.whispersystems.signalservice.api.push.DistributionId
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.api.push.SignalServiceAddress
+import org.whispersystems.signalservice.internal.push.Envelope
+import java.util.Optional
+import java.util.UUID
+import java.util.concurrent.locks.ReentrantLock
+
+/**
+ * Welcome to Bob's Client.
+ *
+ * Bob is a "fake" client that can start a session with the Android instrumentation test user (Alice).
+ *
+ * Bob can create a new session using a prekey bundle created from Alice's prekeys, send a message, decrypt
+ * a return message from Alice, and that'll start a standard Signal session with normal keys/ratcheting.
+ */
+class BobClient(val serviceId: ServiceId, val e164: String, val identityKeyPair: IdentityKeyPair, val trustRoot: ECKeyPair, val profileKey: ProfileKey) {
+
+  private val serviceAddress = SignalServiceAddress(serviceId, e164)
+  private val registrationId = KeyHelper.generateRegistrationId(false)
+  private val aciStore = BobSignalServiceAccountDataStore(registrationId, identityKeyPair)
+  private val senderCertificate = FakeClientHelpers.createCertificateFor(trustRoot, serviceId.rawUuid, e164, 1, identityKeyPair.publicKey.publicKey, 31337)
+  private val sessionLock = object : SignalSessionLock {
+    private val lock = ReentrantLock()
+
+    override fun acquire(): SignalSessionLock.Lock {
+      lock.lock()
+      return SignalSessionLock.Lock { lock.unlock() }
+    }
+  }
+
+  /** Inspired by SignalServiceMessageSender#getEncryptedMessage */
+  fun encrypt(now: Long): Envelope {
+    val envelopeContent = FakeClientHelpers.encryptedTextMessage(now)
+
+    val cipher = SignalServiceCipher(serviceAddress, 1, aciStore, sessionLock, null)
+
+    if (!aciStore.containsSession(getAliceProtocolAddress())) {
+      val sessionBuilder = SignalSessionBuilder(sessionLock, SessionBuilder(aciStore, getAliceProtocolAddress()))
+      sessionBuilder.process(getAlicePreKeyBundle())
+    }
+
+    return cipher.encrypt(getAliceProtocolAddress(), getAliceUnidentifiedAccess(), envelopeContent)
+      .toEnvelope(envelopeContent.content.get().dataMessage!!.timestamp!!, getAliceServiceId())
+  }
+
+  fun decrypt(envelope: Envelope, serverDeliveredTimestamp: Long) {
+    val cipher = SignalServiceCipher(serviceAddress, 1, aciStore, sessionLock, UnidentifiedAccessUtil.getCertificateValidator())
+    cipher.decrypt(envelope, serverDeliveredTimestamp)
+  }
+
+  private fun getAliceServiceId(): ServiceId {
+    return SignalStore.account().requireAci()
+  }
+
+  private fun getAlicePreKeyBundle(): PreKeyBundle {
+    val selfPreKeyId = SignalDatabase.rawDatabase
+      .select(OneTimePreKeyTable.KEY_ID)
+      .from(OneTimePreKeyTable.TABLE_NAME)
+      .where("${OneTimePreKeyTable.ACCOUNT_ID} = ?", getAliceServiceId().toString())
+      .run()
+      .readToSingleInt(-1)
+
+    val selfPreKeyRecord = SignalDatabase.oneTimePreKeys.get(getAliceServiceId(), selfPreKeyId)!!
+
+    val selfSignedPreKeyId = SignalDatabase.rawDatabase
+      .select(SignedPreKeyTable.KEY_ID)
+      .from(SignedPreKeyTable.TABLE_NAME)
+      .where("${SignedPreKeyTable.ACCOUNT_ID} = ?", getAliceServiceId().toString())
+      .run()
+      .readToSingleInt(-1)
+
+    val selfSignedPreKeyRecord = SignalDatabase.signedPreKeys.get(getAliceServiceId(), selfSignedPreKeyId)!!
+
+    return PreKeyBundle(
+      SignalStore.account().registrationId,
+      1,
+      selfPreKeyId,
+      selfPreKeyRecord.keyPair.publicKey,
+      selfSignedPreKeyId,
+      selfSignedPreKeyRecord.keyPair.publicKey,
+      selfSignedPreKeyRecord.signature,
+      getAlicePublicKey()
+    )
+  }
+
+  private fun getAliceProtocolAddress(): SignalProtocolAddress {
+    return SignalProtocolAddress(SignalStore.account().requireAci().toString(), 1)
+  }
+
+  private fun getAlicePublicKey(): IdentityKey {
+    return SignalStore.account().aciIdentityKey.publicKey
+  }
+
+  private fun getAliceProfileKey(): ProfileKey {
+    return ProfileKeyUtil.getSelfProfileKey()
+  }
+
+  private fun getAliceUnidentifiedAccess(): Optional<UnidentifiedAccess> {
+    return FakeClientHelpers.getTargetUnidentifiedAccess(profileKey, getAliceProfileKey(), senderCertificate)
+  }
+
+  private class BobSignalServiceAccountDataStore(private val registrationId: Int, private val identityKeyPair: IdentityKeyPair) : SignalServiceAccountDataStore {
+    private var aliceSessionRecord: SessionRecord? = null
+
+    override fun getIdentityKeyPair(): IdentityKeyPair = identityKeyPair
+
+    override fun getLocalRegistrationId(): Int = registrationId
+    override fun isTrustedIdentity(address: SignalProtocolAddress?, identityKey: IdentityKey?, direction: IdentityKeyStore.Direction?): Boolean = true
+    override fun loadSession(address: SignalProtocolAddress?): SessionRecord = aliceSessionRecord ?: SessionRecord()
+    override fun saveIdentity(address: SignalProtocolAddress?, identityKey: IdentityKey?): Boolean = false
+    override fun storeSession(address: SignalProtocolAddress?, record: SessionRecord?) { aliceSessionRecord = record }
+    override fun getSubDeviceSessions(name: String?): List<Int> = emptyList()
+    override fun containsSession(address: SignalProtocolAddress?): Boolean = aliceSessionRecord != null
+    override fun getIdentity(address: SignalProtocolAddress?): IdentityKey = SignalStore.account().aciIdentityKey.publicKey
+    override fun loadPreKey(preKeyId: Int): PreKeyRecord = throw UnsupportedOperationException()
+    override fun storePreKey(preKeyId: Int, record: PreKeyRecord?) = throw UnsupportedOperationException()
+    override fun containsPreKey(preKeyId: Int): Boolean = throw UnsupportedOperationException()
+    override fun removePreKey(preKeyId: Int) = throw UnsupportedOperationException()
+    override fun loadExistingSessions(addresses: MutableList<SignalProtocolAddress>?): MutableList<SessionRecord> = throw UnsupportedOperationException()
+    override fun deleteSession(address: SignalProtocolAddress?) = throw UnsupportedOperationException()
+    override fun deleteAllSessions(name: String?) = throw UnsupportedOperationException()
+    override fun loadSignedPreKey(signedPreKeyId: Int): SignedPreKeyRecord = throw UnsupportedOperationException()
+    override fun loadSignedPreKeys(): MutableList<SignedPreKeyRecord> = throw UnsupportedOperationException()
+    override fun storeSignedPreKey(signedPreKeyId: Int, record: SignedPreKeyRecord?) = throw UnsupportedOperationException()
+    override fun containsSignedPreKey(signedPreKeyId: Int): Boolean = throw UnsupportedOperationException()
+    override fun removeSignedPreKey(signedPreKeyId: Int) = throw UnsupportedOperationException()
+    override fun loadKyberPreKey(kyberPreKeyId: Int): KyberPreKeyRecord = throw UnsupportedOperationException()
+    override fun loadKyberPreKeys(): MutableList<KyberPreKeyRecord> = throw UnsupportedOperationException()
+    override fun storeKyberPreKey(kyberPreKeyId: Int, record: KyberPreKeyRecord?) = throw UnsupportedOperationException()
+    override fun containsKyberPreKey(kyberPreKeyId: Int): Boolean = throw UnsupportedOperationException()
+    override fun markKyberPreKeyUsed(kyberPreKeyId: Int) = throw UnsupportedOperationException()
+    override fun deleteAllStaleOneTimeEcPreKeys(threshold: Long, minCount: Int) = throw UnsupportedOperationException()
+    override fun markAllOneTimeEcPreKeysStaleIfNecessary(staleTime: Long) = throw UnsupportedOperationException()
+    override fun storeSenderKey(sender: SignalProtocolAddress?, distributionId: UUID?, record: SenderKeyRecord?) = throw UnsupportedOperationException()
+    override fun loadSenderKey(sender: SignalProtocolAddress?, distributionId: UUID?): SenderKeyRecord = throw UnsupportedOperationException()
+    override fun archiveSession(address: SignalProtocolAddress?) = throw UnsupportedOperationException()
+    override fun getAllAddressesWithActiveSessions(addressNames: MutableList<String>?): MutableMap<SignalProtocolAddress, SessionRecord> = throw UnsupportedOperationException()
+    override fun getSenderKeySharedWith(distributionId: DistributionId?): MutableSet<SignalProtocolAddress> = throw UnsupportedOperationException()
+    override fun markSenderKeySharedWith(distributionId: DistributionId?, addresses: MutableCollection<SignalProtocolAddress>?) = throw UnsupportedOperationException()
+    override fun clearSenderKeySharedWith(addresses: MutableCollection<SignalProtocolAddress>?) = throw UnsupportedOperationException()
+    override fun storeLastResortKyberPreKey(kyberPreKeyId: Int, kyberPreKeyRecord: KyberPreKeyRecord) = throw UnsupportedOperationException()
+    override fun removeKyberPreKey(kyberPreKeyId: Int) = throw UnsupportedOperationException()
+    override fun markAllOneTimeKyberPreKeysStaleIfNecessary(staleTime: Long) = throw UnsupportedOperationException()
+    override fun deleteAllStaleOneTimeKyberPreKeys(threshold: Long, minCount: Int) = throw UnsupportedOperationException()
+    override fun loadLastResortKyberPreKeys(): List<KyberPreKeyRecord> = throw UnsupportedOperationException()
+    override fun isMultiDevice(): Boolean = throw UnsupportedOperationException()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/FakeClientHelpers.kt

@@ -0,0 +1,81 @@
+package org.thoughtcrime.securesms.testing
+
+import okio.ByteString.Companion.toByteString
+import org.signal.core.util.Base64
+import org.signal.libsignal.internal.Native
+import org.signal.libsignal.internal.NativeHandleGuard
+import org.signal.libsignal.metadata.certificate.CertificateValidator
+import org.signal.libsignal.metadata.certificate.SenderCertificate
+import org.signal.libsignal.metadata.certificate.ServerCertificate
+import org.signal.libsignal.protocol.ecc.Curve
+import org.signal.libsignal.protocol.ecc.ECKeyPair
+import org.signal.libsignal.protocol.ecc.ECPublicKey
+import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.thoughtcrime.securesms.messages.SignalServiceProtoUtil.buildWith
+import org.whispersystems.signalservice.api.crypto.ContentHint
+import org.whispersystems.signalservice.api.crypto.EnvelopeContent
+import org.whispersystems.signalservice.api.crypto.UnidentifiedAccess
+import org.whispersystems.signalservice.api.crypto.UnidentifiedAccessPair
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.internal.push.Content
+import org.whispersystems.signalservice.internal.push.DataMessage
+import org.whispersystems.signalservice.internal.push.Envelope
+import org.whispersystems.signalservice.internal.push.OutgoingPushMessage
+import java.util.Optional
+import java.util.UUID
+
+object FakeClientHelpers {
+
+  val noOpCertificateValidator = object : CertificateValidator(null) {
+    override fun validate(certificate: SenderCertificate, validationTime: Long) = Unit
+  }
+
+  fun createCertificateFor(trustRoot: ECKeyPair, uuid: UUID, e164: String, deviceId: Int, identityKey: ECPublicKey, expires: Long): SenderCertificate {
+    val serverKey: ECKeyPair = Curve.generateKeyPair()
+    NativeHandleGuard(serverKey.publicKey).use { serverPublicGuard ->
+      NativeHandleGuard(trustRoot.privateKey).use { trustRootPrivateGuard ->
+        val serverCertificate = ServerCertificate(Native.ServerCertificate_New(1, serverPublicGuard.nativeHandle(), trustRootPrivateGuard.nativeHandle()))
+        NativeHandleGuard(identityKey).use { identityGuard ->
+          NativeHandleGuard(serverCertificate).use { serverCertificateGuard ->
+            NativeHandleGuard(serverKey.privateKey).use { serverPrivateGuard ->
+              return SenderCertificate(Native.SenderCertificate_New(uuid.toString(), e164, deviceId, identityGuard.nativeHandle(), expires, serverCertificateGuard.nativeHandle(), serverPrivateGuard.nativeHandle()))
+            }
+          }
+        }
+      }
+    }
+  }
+
+  fun getTargetUnidentifiedAccess(myProfileKey: ProfileKey, theirProfileKey: ProfileKey, senderCertificate: SenderCertificate): Optional<UnidentifiedAccess> {
+    val selfUnidentifiedAccessKey = UnidentifiedAccess.deriveAccessKeyFrom(myProfileKey)
+    val themUnidentifiedAccessKey = UnidentifiedAccess.deriveAccessKeyFrom(theirProfileKey)
+
+    return UnidentifiedAccessPair(UnidentifiedAccess(selfUnidentifiedAccessKey, senderCertificate.serialized, false), UnidentifiedAccess(themUnidentifiedAccessKey, senderCertificate.serialized, false)).targetUnidentifiedAccess
+  }
+
+  fun encryptedTextMessage(now: Long, message: String = "Test body message"): EnvelopeContent {
+    val content = Content.Builder().apply {
+      dataMessage(
+        DataMessage.Builder().buildWith {
+          body = message
+          timestamp = now
+        }
+      )
+    }
+    return EnvelopeContent.encrypted(content.build(), ContentHint.RESENDABLE, Optional.empty())
+  }
+
+  fun OutgoingPushMessage.toEnvelope(timestamp: Long, destination: ServiceId): Envelope {
+    return Envelope.Builder()
+      .type(Envelope.Type.fromValue(this.type))
+      .sourceDevice(1)
+      .timestamp(timestamp)
+      .serverTimestamp(timestamp + 1)
+      .destinationServiceId(destination.toString())
+      .serverGuid(UUID.randomUUID().toString())
+      .content(Base64.decode(this.content).toByteString())
+      .urgent(true)
+      .story(false)
+      .build()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/GroupTestingUtils.kt

@@ -0,0 +1,50 @@
+package org.thoughtcrime.securesms.testing
+
+import org.signal.libsignal.zkgroup.groups.GroupMasterKey
+import org.signal.storageservice.protos.groups.Member
+import org.signal.storageservice.protos.groups.local.DecryptedGroup
+import org.signal.storageservice.protos.groups.local.DecryptedMember
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import kotlin.random.Random
+
+/**
+ * Helper methods for creating groups for message processing tests et al.
+ */
+object GroupTestingUtils {
+  fun member(aci: ACI, revision: Int = 0, role: Member.Role = Member.Role.ADMINISTRATOR): DecryptedMember {
+    return DecryptedMember.Builder()
+      .aciBytes(aci.toByteString())
+      .joinedAtRevision(revision)
+      .role(role)
+      .build()
+  }
+
+  fun insertGroup(revision: Int = 0, vararg members: DecryptedMember): TestGroupInfo {
+    val groupMasterKey = GroupMasterKey(Random.nextBytes(GroupMasterKey.SIZE))
+    val decryptedGroupState = DecryptedGroup.Builder()
+      .members(members.toList())
+      .revision(revision)
+      .title(MessageContentFuzzer.string())
+      .build()
+
+    val groupId = SignalDatabase.groups.create(groupMasterKey, decryptedGroupState)!!
+    val groupRecipientId = SignalDatabase.recipients.getOrInsertFromGroupId(groupId)
+    SignalDatabase.recipients.setProfileSharing(groupRecipientId, true)
+
+    return TestGroupInfo(groupId, groupMasterKey, groupRecipientId)
+  }
+
+  fun RecipientId.asMember(): DecryptedMember {
+    return Recipient.resolved(this).asMember()
+  }
+
+  fun Recipient.asMember(): DecryptedMember {
+    return member(aci = requireAci())
+  }
+
+  data class TestGroupInfo(val groupId: GroupId.V2, val masterKey: GroupMasterKey, val recipientId: RecipientId)
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/InMemoryLogger.kt

@@ -0,0 +1,97 @@
+package org.thoughtcrime.securesms.testing
+
+import org.signal.core.util.ThreadUtil
+import org.signal.core.util.concurrent.SignalExecutors
+import org.signal.core.util.logging.Log
+import java.util.concurrent.CountDownLatch
+
+typealias LogPredicate = (Entry) -> Boolean
+
+/**
+ * Logging implementation that holds logs in memory as they are added to be retrieve at a later time by a test.
+ * Can also be used for multithreaded synchronization and waiting until certain logs are emitted before continuing
+ * a test.
+ */
+class InMemoryLogger : Log.Logger() {
+
+  private val executor = SignalExecutors.newCachedSingleThreadExecutor("inmemory-logger", ThreadUtil.PRIORITY_BACKGROUND_THREAD)
+  private val predicates = mutableListOf<LogPredicate>()
+  private val logEntries = mutableListOf<Entry>()
+
+  override fun v(tag: String, message: String?, t: Throwable?, keepLonger: Boolean) = add(Verbose(tag, message, t, System.currentTimeMillis()))
+  override fun d(tag: String, message: String?, t: Throwable?, keepLonger: Boolean) = add(Debug(tag, message, t, System.currentTimeMillis()))
+  override fun i(tag: String, message: String?, t: Throwable?, keepLonger: Boolean) = add(Info(tag, message, t, System.currentTimeMillis()))
+  override fun w(tag: String, message: String?, t: Throwable?, keepLonger: Boolean) = add(Warn(tag, message, t, System.currentTimeMillis()))
+  override fun e(tag: String, message: String?, t: Throwable?, keepLonger: Boolean) = add(Error(tag, message, t, System.currentTimeMillis()))
+
+  override fun flush() {
+    val latch = CountDownLatch(1)
+    executor.execute { latch.countDown() }
+    latch.await()
+  }
+
+  fun clear() {
+    val latch = CountDownLatch(1)
+    executor.execute {
+      predicates.clear()
+      logEntries.clear()
+      latch.countDown()
+    }
+    latch.await()
+  }
+
+  private fun add(entry: Entry) {
+    executor.execute {
+      logEntries += entry
+
+      val iterator = predicates.iterator()
+      while (iterator.hasNext()) {
+        val predicate = iterator.next()
+        if (predicate(entry)) {
+          iterator.remove()
+        }
+      }
+    }
+  }
+
+  /** Blocks until a snapshot of all log entries can be taken in a thread-safe way. */
+  fun entries(): List<Entry> {
+    val latch = CountDownLatch(1)
+    var entries: List<Entry> = emptyList()
+    executor.execute {
+      entries = logEntries.toList()
+      latch.countDown()
+    }
+    latch.await()
+    return entries
+  }
+
+  /** Returns a countdown latch that'll fire at a future point when an [Entry] is received that matches the predicate. */
+  fun getLockForUntil(predicate: LogPredicate): CountDownLatch {
+    val latch = CountDownLatch(1)
+    executor.execute {
+      predicates += { entry ->
+        if (predicate(entry)) {
+          latch.countDown()
+          true
+        } else {
+          false
+        }
+      }
+    }
+    return latch
+  }
+}
+
+sealed interface Entry {
+  val tag: String
+  val message: String?
+  val throwable: Throwable?
+  val timestamp: Long
+}
+
+data class Verbose(override val tag: String, override val message: String?, override val throwable: Throwable?, override val timestamp: Long) : Entry
+data class Debug(override val tag: String, override val message: String?, override val throwable: Throwable?, override val timestamp: Long) : Entry
+data class Info(override val tag: String, override val message: String?, override val throwable: Throwable?, override val timestamp: Long) : Entry
+data class Warn(override val tag: String, override val message: String?, override val throwable: Throwable?, override val timestamp: Long) : Entry
+data class Error(override val tag: String, override val message: String?, override val throwable: Throwable?, override val timestamp: Long) : Entry

app/src/androidTest/java/org/thoughtcrime/securesms/testing/MessageContentFuzzer.kt

@@ -0,0 +1,260 @@
+package org.thoughtcrime.securesms.testing
+
+import okio.ByteString
+import okio.ByteString.Companion.toByteString
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.messages.SignalServiceProtoUtil.buildWith
+import org.thoughtcrime.securesms.messages.TestMessage
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.crypto.EnvelopeMetadata
+import org.whispersystems.signalservice.internal.push.AttachmentPointer
+import org.whispersystems.signalservice.internal.push.BodyRange
+import org.whispersystems.signalservice.internal.push.Content
+import org.whispersystems.signalservice.internal.push.DataMessage
+import org.whispersystems.signalservice.internal.push.Envelope
+import org.whispersystems.signalservice.internal.push.GroupContextV2
+import org.whispersystems.signalservice.internal.push.SyncMessage
+import java.util.UUID
+import kotlin.random.Random
+import kotlin.random.nextInt
+import kotlin.time.Duration.Companion.days
+
+/**
+ * Random but deterministic fuzzer for create various message content protos.
+ */
+object MessageContentFuzzer {
+
+  private val mediaTypes = listOf("image/png", "image/jpeg", "image/heic", "image/heif", "image/avif", "image/webp", "image/gif", "audio/aac", "audio/*", "video/mp4", "video/*", "text/x-vcard", "text/x-signal-plain", "application/x-signal-view-once", "*/*", "application/octet-stream")
+  private val emojis = listOf("😂", "❤️", "🔥", "😍", "👀", "🤔", "🙏", "👍", "🤷", "🥺")
+
+  private val random = Random(1)
+
+  /**
+   * Create an [Envelope].
+   */
+  fun envelope(timestamp: Long): Envelope {
+    return Envelope.Builder()
+      .timestamp(timestamp)
+      .serverTimestamp(timestamp + 5)
+      .serverGuid(UUID.randomUUID().toString())
+      .build()
+  }
+
+  /**
+   * Create metadata to match an [Envelope].
+   */
+  fun envelopeMetadata(source: RecipientId, destination: RecipientId, groupId: GroupId.V2? = null): EnvelopeMetadata {
+    return EnvelopeMetadata(
+      sourceServiceId = Recipient.resolved(source).requireServiceId(),
+      sourceE164 = null,
+      sourceDeviceId = 1,
+      sealedSender = true,
+      groupId = groupId?.decodedId,
+      destinationServiceId = Recipient.resolved(destination).requireServiceId()
+    )
+  }
+
+  /**
+   * Create a random text message that will contain a body but may also contain
+   * - An expire timer value
+   * - Bold style body ranges
+   */
+  fun fuzzTextMessage(groupContextV2: GroupContextV2? = null): Content {
+    return Content.Builder()
+      .dataMessage(
+        DataMessage.Builder().buildWith {
+          body = string()
+          if (random.nextBoolean()) {
+            expireTimer = random.nextInt(0..28.days.inWholeSeconds.toInt())
+          }
+          if (random.nextBoolean()) {
+            bodyRanges(
+              listOf(
+                BodyRange.Builder().buildWith {
+                  start = 0
+                  length = 1
+                  style = BodyRange.Style.BOLD
+                }
+              )
+            )
+          }
+          if (groupContextV2 != null) {
+            groupV2 = groupContextV2
+          }
+        }
+      )
+      .build()
+  }
+
+  /**
+   * Create a sync sent text message for the given [DataMessage].
+   */
+  fun syncSentTextMessage(
+    textMessage: DataMessage,
+    deliveredTo: List<RecipientId>,
+    recipientUpdate: Boolean = false
+  ): Content {
+    return Content
+      .Builder()
+      .syncMessage(
+        SyncMessage.Builder().buildWith {
+          sent = SyncMessage.Sent.Builder().buildWith {
+            timestamp = textMessage.timestamp
+            message = textMessage
+            isRecipientUpdate = recipientUpdate
+            unidentifiedStatus(
+              deliveredTo.map {
+                SyncMessage.Sent.UnidentifiedDeliveryStatus.Builder().buildWith {
+                  destinationServiceId = Recipient.resolved(it).requireServiceId().toString()
+                  unidentified = true
+                }
+              }
+            )
+          }
+        }
+      ).build()
+  }
+
+  /**
+   * Create a random media message that may be:
+   * - A text body
+   * - A text body with a quote that references an existing message
+   * - A text body with a quote that references a non existing message
+   * - A message with 0-2 attachment pointers and may contain a text body
+   */
+  fun fuzzMediaMessageWithBody(quoteAble: List<TestMessage> = emptyList()): Content {
+    return Content.Builder()
+      .dataMessage(
+        DataMessage.Builder().buildWith {
+          if (random.nextBoolean()) {
+            body = string()
+          }
+
+          if (random.nextBoolean() && quoteAble.isNotEmpty()) {
+            body = string()
+            val quoted = quoteAble.random(random)
+            quote = DataMessage.Quote.Builder().buildWith {
+              id = quoted.envelope.timestamp
+              authorAci = quoted.metadata.sourceServiceId.toString()
+              text = quoted.content.dataMessage?.body
+              attachments(quoted.content.dataMessage?.attachments ?: emptyList())
+              bodyRanges(quoted.content.dataMessage?.bodyRanges ?: emptyList())
+              type = DataMessage.Quote.Type.NORMAL
+            }
+          }
+
+          if (random.nextFloat() < 0.1 && quoteAble.isNotEmpty()) {
+            val quoted = quoteAble.random(random)
+            quote = DataMessage.Quote.Builder().buildWith {
+              id = random.nextLong(quoted.envelope.timestamp!! - 1000000, quoted.envelope.timestamp!!)
+              authorAci = quoted.metadata.sourceServiceId.toString()
+              text = quoted.content.dataMessage?.body
+            }
+          }
+
+          if (random.nextFloat() < 0.25) {
+            val total = random.nextInt(1, 2)
+            attachments((0..total).map { attachmentPointer() })
+          }
+        }
+      )
+      .build()
+  }
+
+  /**
+   * Creates a random media message that contains no traditional media content. It may be:
+   * - A reaction to a prior message
+   */
+  fun fuzzMediaMessageNoContent(previousMessages: List<TestMessage> = emptyList()): Content {
+    return Content.Builder()
+      .dataMessage(
+        DataMessage.Builder().buildWith {
+          if (random.nextFloat() < 0.25) {
+            val reactTo = previousMessages.random(random)
+            reaction = DataMessage.Reaction.Builder().buildWith {
+              emoji = emojis.random(random)
+              remove = false
+              targetAuthorAci = reactTo.metadata.sourceServiceId.toString()
+              targetSentTimestamp = reactTo.envelope.timestamp
+            }
+          }
+        }
+      ).build()
+  }
+
+  /**
+   * Create a random media message that can never contain a text body. It may be:
+   * - A sticker
+   */
+  fun fuzzMediaMessageNoText(previousMessages: List<TestMessage> = emptyList()): Content {
+    return Content.Builder()
+      .dataMessage(
+        DataMessage.Builder().buildWith {
+          if (random.nextFloat() < 0.9) {
+            sticker = DataMessage.Sticker.Builder().buildWith {
+              packId = byteString(length = 24)
+              packKey = byteString(length = 128)
+              stickerId = random.nextInt()
+              data_ = attachmentPointer()
+              emoji = emojis.random(random)
+            }
+          }
+        }
+      ).build()
+  }
+
+  /**
+   * Generate a random [String].
+   */
+  fun string(length: Int = 10, allowNullString: Boolean = false): String {
+    var string = ""
+
+    if (allowNullString && random.nextBoolean()) {
+      return string
+    }
+
+    for (i in 0 until length) {
+      string += random.nextInt(65..90).toChar()
+    }
+    return string
+  }
+
+  /**
+   * Generate a random [ByteString].
+   */
+  fun byteString(length: Int = 512): ByteString {
+    return random.nextBytes(length).toByteString()
+  }
+
+  /**
+   * Generate a random [AttachmentPointer].
+   */
+  fun attachmentPointer(): AttachmentPointer {
+    return AttachmentPointer.Builder().run {
+      cdnKey = string()
+      contentType = mediaTypes.random(random)
+      key = byteString()
+      size = random.nextInt(1024 * 1024 * 50)
+      thumbnail = byteString()
+      digest = byteString()
+      fileName = string()
+      flags = 0
+      width = random.nextInt(until = 1024)
+      height = random.nextInt(until = 1024)
+      caption = string(allowNullString = true)
+      blurHash = string()
+      uploadTimestamp = random.nextLong()
+      cdnNumber = 1
+
+      build()
+    }
+  }
+
+  /**
+   * Creates a server delivered timestamp that is always later than the envelope and server "received" timestamp.
+   */
+  fun fuzzServerDeliveredTimestamp(envelopeTimestamp: Long): Long {
+    return envelopeTimestamp + 10
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/MockProvider.kt

@@ -0,0 +1,87 @@
+package org.thoughtcrime.securesms.testing
+
+import org.signal.libsignal.protocol.IdentityKeyPair
+import org.signal.libsignal.protocol.ecc.Curve
+import org.signal.libsignal.protocol.state.PreKeyRecord
+import org.signal.libsignal.protocol.util.KeyHelper
+import org.signal.libsignal.protocol.util.Medium
+import org.thoughtcrime.securesms.crypto.PreKeyUtil
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo
+import org.whispersystems.signalservice.api.push.ServiceId
+import org.whispersystems.signalservice.api.push.SignedPreKeyEntity
+import org.whispersystems.signalservice.internal.push.AuthCredentials
+import org.whispersystems.signalservice.internal.push.DeviceInfoList
+import org.whispersystems.signalservice.internal.push.PreKeyEntity
+import org.whispersystems.signalservice.internal.push.PreKeyResponse
+import org.whispersystems.signalservice.internal.push.PreKeyResponseItem
+import org.whispersystems.signalservice.internal.push.PushServiceSocket
+import org.whispersystems.signalservice.internal.push.RegistrationSessionMetadataJson
+import org.whispersystems.signalservice.internal.push.SenderCertificate
+import org.whispersystems.signalservice.internal.push.VerifyAccountResponse
+import org.whispersystems.signalservice.internal.push.WhoAmIResponse
+import java.security.SecureRandom
+
+/**
+ * Warehouse of reusable test data and mock configurations.
+ */
+object MockProvider {
+
+  val senderCertificate = SenderCertificate().apply { certificate = ByteArray(0) }
+
+  val lockedFailure = PushServiceSocket.RegistrationLockFailure().apply {
+    svr1Credentials = AuthCredentials.create("username", "password")
+    svr2Credentials = null
+  }
+
+  val primaryOnlyDeviceList = DeviceInfoList().apply {
+    devices = listOf(
+      DeviceInfo().apply {
+        id = 1
+      }
+    )
+  }
+
+  val sessionMetadataJson = RegistrationSessionMetadataJson(
+    id = "asdfasdfasdfasdf",
+    nextCall = null,
+    nextSms = null,
+    nextVerificationAttempt = null,
+    allowedToRequestCode = true,
+    requestedInformation = emptyList(),
+    verified = true
+  )
+
+  fun createVerifyAccountResponse(aci: ServiceId, newPni: ServiceId): VerifyAccountResponse {
+    return VerifyAccountResponse().apply {
+      uuid = aci.toString()
+      pni = newPni.toString()
+      storageCapable = false
+    }
+  }
+
+  fun createWhoAmIResponse(aci: ServiceId, pni: ServiceId, e164: String): WhoAmIResponse {
+    return WhoAmIResponse().apply {
+      this.uuid = aci.toString()
+      this.pni = pni.toString()
+      this.number = e164
+    }
+  }
+
+  fun createPreKeyResponse(identity: IdentityKeyPair = SignalStore.account().aciIdentityKey, deviceId: Int): PreKeyResponse {
+    val signedPreKeyRecord = PreKeyUtil.generateSignedPreKey(SecureRandom().nextInt(Medium.MAX_VALUE), identity.privateKey)
+    val oneTimePreKey = PreKeyRecord(SecureRandom().nextInt(Medium.MAX_VALUE), Curve.generateKeyPair())
+
+    val device = PreKeyResponseItem().apply {
+      this.deviceId = deviceId
+      registrationId = KeyHelper.generateRegistrationId(false)
+      signedPreKey = SignedPreKeyEntity(signedPreKeyRecord.id, signedPreKeyRecord.keyPair.publicKey, signedPreKeyRecord.signature)
+      preKey = PreKeyEntity(oneTimePreKey.id, oneTimePreKey.keyPair.publicKey)
+    }
+
+    return PreKeyResponse().apply {
+      identityKey = identity.publicKey
+      devices = listOf(device)
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/ResponseMocking.kt

@@ -0,0 +1,59 @@
+package org.thoughtcrime.securesms.testing
+
+import okhttp3.mockwebserver.MockResponse
+import okhttp3.mockwebserver.RecordedRequest
+import okhttp3.mockwebserver.SocketPolicy
+import org.thoughtcrime.securesms.util.JsonUtils
+import java.util.concurrent.TimeUnit
+
+typealias ResponseFactory = (request: RecordedRequest) -> MockResponse
+typealias RequestPredicate = (request: RecordedRequest) -> Boolean
+
+/**
+ * Represent an HTTP verb for mocking web requests.
+ */
+sealed class Verb(val requestPredicate: RequestPredicate, val responseFactory: ResponseFactory)
+
+class Get(path: String, predicate: RequestPredicate, responseFactory: ResponseFactory) : Verb(defaultRequestPredicate("GET", path, predicate), responseFactory) {
+  constructor(path: String, responseFactory: ResponseFactory) : this(path, { true }, responseFactory)
+}
+
+class Put(path: String, responseFactory: ResponseFactory) : Verb(defaultRequestPredicate("PUT", path), responseFactory)
+
+class Post(path: String, responseFactory: ResponseFactory) : Verb(defaultRequestPredicate("POST", path), responseFactory)
+
+class Delete(path: String, responseFactory: ResponseFactory) : Verb(defaultRequestPredicate("DELETE", path), responseFactory)
+
+fun MockResponse.success(response: Any? = null): MockResponse {
+  return setResponseCode(200).apply {
+    if (response != null) {
+      setBody(JsonUtils.toJson(response))
+    }
+  }
+}
+
+fun MockResponse.failure(code: Int, response: Any? = null): MockResponse {
+  return setResponseCode(code).apply {
+    if (response != null) {
+      setBody(JsonUtils.toJson(response))
+    }
+  }
+}
+
+fun MockResponse.connectionFailure(): MockResponse {
+  return setSocketPolicy(SocketPolicy.DISCONNECT_AT_START)
+}
+
+fun MockResponse.timeout(): MockResponse {
+  return setHeadersDelay(1, TimeUnit.DAYS)
+    .setBodyDelay(1, TimeUnit.DAYS)
+}
+
+inline fun <reified T> RecordedRequest.parsedRequestBody(): T {
+  val bodyString = String(body.readByteArray())
+  return JsonUtils.fromJson(bodyString, T::class.java)
+}
+
+private fun defaultRequestPredicate(verb: String, path: String, predicate: RequestPredicate = { true }): RequestPredicate = { request ->
+  request.method == verb && request.path.startsWith("/$path") && predicate(request)
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/RxTestSchedulerRule.kt

@@ -0,0 +1,36 @@
+package org.thoughtcrime.securesms.testing
+
+import io.reactivex.rxjava3.plugins.RxJavaPlugins
+import io.reactivex.rxjava3.schedulers.TestScheduler
+import org.junit.rules.ExternalResource
+
+/**
+ * JUnit Rule which initialises Rx thread schedulers. If a specific
+ * scheduler is not specified, it defaults to the `defaultTestScheduler`
+ */
+class RxTestSchedulerRule(
+  val defaultTestScheduler: TestScheduler = TestScheduler(),
+  val ioTestScheduler: TestScheduler = defaultTestScheduler,
+  val computationTestScheduler: TestScheduler = defaultTestScheduler,
+  val singleTestScheduler: TestScheduler = defaultTestScheduler,
+  val newThreadTestScheduler: TestScheduler = defaultTestScheduler
+) : ExternalResource() {
+
+  override fun before() {
+    RxJavaPlugins.setInitIoSchedulerHandler { ioTestScheduler }
+    RxJavaPlugins.setIoSchedulerHandler { ioTestScheduler }
+
+    RxJavaPlugins.setInitComputationSchedulerHandler { computationTestScheduler }
+    RxJavaPlugins.setComputationSchedulerHandler { computationTestScheduler }
+
+    RxJavaPlugins.setInitSingleSchedulerHandler { singleTestScheduler }
+    RxJavaPlugins.setSingleSchedulerHandler { singleTestScheduler }
+
+    RxJavaPlugins.setInitNewThreadSchedulerHandler { newThreadTestScheduler }
+    RxJavaPlugins.setNewThreadSchedulerHandler { newThreadTestScheduler }
+  }
+
+  override fun after() {
+    RxJavaPlugins.reset()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/SignalActivityRule.kt

@@ -0,0 +1,171 @@
+package org.thoughtcrime.securesms.testing
+
+import android.app.Activity
+import android.app.Application
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.preference.PreferenceManager
+import androidx.test.core.app.ActivityScenario
+import androidx.test.platform.app.InstrumentationRegistry
+import okhttp3.mockwebserver.MockResponse
+import org.junit.rules.ExternalResource
+import org.signal.libsignal.protocol.IdentityKey
+import org.signal.libsignal.protocol.IdentityKeyPair
+import org.signal.libsignal.protocol.SignalProtocolAddress
+import org.thoughtcrime.securesms.SignalInstrumentationApplicationContext
+import org.thoughtcrime.securesms.crypto.IdentityKeyUtil
+import org.thoughtcrime.securesms.crypto.MasterSecretUtil
+import org.thoughtcrime.securesms.crypto.ProfileKeyUtil
+import org.thoughtcrime.securesms.database.IdentityTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDependencyProvider
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.profiles.ProfileName
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.registration.RegistrationData
+import org.thoughtcrime.securesms.registration.RegistrationRepository
+import org.thoughtcrime.securesms.registration.RegistrationUtil
+import org.thoughtcrime.securesms.registration.VerifyResponse
+import org.thoughtcrime.securesms.testing.GroupTestingUtils.asMember
+import org.thoughtcrime.securesms.util.Util
+import org.whispersystems.signalservice.api.profiles.SignalServiceProfile
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.SignalServiceAddress
+import org.whispersystems.signalservice.internal.ServiceResponse
+import org.whispersystems.signalservice.internal.ServiceResponseProcessor
+import org.whispersystems.signalservice.internal.push.VerifyAccountResponse
+import java.util.UUID
+
+/**
+ * Test rule to use that sets up the application in a mostly registered state. Enough so that most
+ * activities should be launchable directly.
+ *
+ * To use: `@get:Rule val harness = SignalActivityRule()`
+ */
+class SignalActivityRule(private val othersCount: Int = 4, private val createGroup: Boolean = false) : ExternalResource() {
+
+  val application: Application = ApplicationDependencies.getApplication()
+
+  lateinit var context: Context
+    private set
+  lateinit var self: Recipient
+    private set
+  lateinit var others: List<RecipientId>
+    private set
+  lateinit var othersKeys: List<IdentityKeyPair>
+
+  var group: GroupTestingUtils.TestGroupInfo? = null
+    private set
+
+  val inMemoryLogger: InMemoryLogger
+    get() = (application as SignalInstrumentationApplicationContext).inMemoryLogger
+
+  override fun before() {
+    context = InstrumentationRegistry.getInstrumentation().targetContext
+    self = setupSelf()
+
+    val setupOthers = setupOthers()
+    others = setupOthers.first
+    othersKeys = setupOthers.second
+
+    if (createGroup && others.size >= 2) {
+      group = GroupTestingUtils.insertGroup(
+        revision = 0,
+        self.asMember(),
+        others[0].asMember(),
+        others[1].asMember()
+      )
+    }
+
+    InstrumentationApplicationDependencyProvider.clearHandlers()
+  }
+
+  private fun setupSelf(): Recipient {
+    PreferenceManager.getDefaultSharedPreferences(application).edit().putBoolean("pref_prompted_push_registration", true).commit()
+    val masterSecret = MasterSecretUtil.generateMasterSecret(application, MasterSecretUtil.UNENCRYPTED_PASSPHRASE)
+    MasterSecretUtil.generateAsymmetricMasterSecret(application, masterSecret)
+    val preferences: SharedPreferences = application.getSharedPreferences(MasterSecretUtil.PREFERENCES_NAME, 0)
+    preferences.edit().putBoolean("passphrase_initialized", true).commit()
+
+    SignalStore.account().generateAciIdentityKeyIfNecessary()
+    SignalStore.account().generatePniIdentityKeyIfNecessary()
+
+    val registrationRepository = RegistrationRepository(application)
+
+    InstrumentationApplicationDependencyProvider.addMockWebRequestHandlers(Put("/v2/keys") { MockResponse().success() })
+    val response: ServiceResponse<VerifyResponse> = registrationRepository.registerAccount(
+      RegistrationData(
+        code = "123123",
+        e164 = "+15555550101",
+        password = Util.getSecret(18),
+        registrationId = registrationRepository.registrationId,
+        profileKey = registrationRepository.getProfileKey("+15555550101"),
+        fcmToken = null,
+        pniRegistrationId = registrationRepository.pniRegistrationId,
+        recoveryPassword = "asdfasdfasdfasdf"
+      ),
+      VerifyResponse(
+        verifyAccountResponse = VerifyAccountResponse(UUID.randomUUID().toString(), UUID.randomUUID().toString(), false),
+        masterKey = null,
+        pin = null,
+        aciPreKeyCollection = RegistrationRepository.generateSignedAndLastResortPreKeys(SignalStore.account().aciIdentityKey, SignalStore.account().aciPreKeys),
+        pniPreKeyCollection = RegistrationRepository.generateSignedAndLastResortPreKeys(SignalStore.account().aciIdentityKey, SignalStore.account().pniPreKeys)
+      ),
+      false
+    ).blockingGet()
+
+    ServiceResponseProcessor.DefaultProcessor(response).resultOrThrow
+
+    SignalStore.svr().optOut()
+    RegistrationUtil.maybeMarkRegistrationComplete()
+    SignalDatabase.recipients.setProfileName(Recipient.self().id, ProfileName.fromParts("Tester", "McTesterson"))
+
+    SignalStore.settings().isMessageNotificationsEnabled = false
+
+    return Recipient.self()
+  }
+
+  private fun setupOthers(): Pair<List<RecipientId>, List<IdentityKeyPair>> {
+    val others = mutableListOf<RecipientId>()
+    val othersKeys = mutableListOf<IdentityKeyPair>()
+
+    if (othersCount !in 0 until 1000) {
+      throw IllegalArgumentException("$othersCount must be between 0 and 1000")
+    }
+
+    for (i in 0 until othersCount) {
+      val aci = ACI.from(UUID.randomUUID())
+      val recipientId = RecipientId.from(SignalServiceAddress(aci, "+15555551%03d".format(i)))
+      SignalDatabase.recipients.setProfileName(recipientId, ProfileName.fromParts("Buddy", "#$i"))
+      SignalDatabase.recipients.setProfileKeyIfAbsent(recipientId, ProfileKeyUtil.createNew())
+      SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true, true, true, true, true, true, true, true))
+      SignalDatabase.recipients.setProfileSharing(recipientId, true)
+      SignalDatabase.recipients.markRegistered(recipientId, aci)
+      val otherIdentity = IdentityKeyUtil.generateIdentityKeyPair()
+      ApplicationDependencies.getProtocolStore().aci().saveIdentity(SignalProtocolAddress(aci.toString(), 0), otherIdentity.publicKey)
+      others += recipientId
+      othersKeys += otherIdentity
+    }
+
+    return others to othersKeys
+  }
+
+  inline fun <reified T : Activity> launchActivity(initIntent: Intent.() -> Unit = {}): ActivityScenario<T> {
+    return androidx.test.core.app.launchActivity(Intent(context, T::class.java).apply(initIntent))
+  }
+
+  fun changeIdentityKey(recipient: Recipient, identityKey: IdentityKey = IdentityKeyUtil.generateIdentityKeyPair().publicKey) {
+    ApplicationDependencies.getProtocolStore().aci().saveIdentity(SignalProtocolAddress(recipient.requireServiceId().toString(), 0), identityKey)
+  }
+
+  fun getIdentity(recipient: Recipient): IdentityKey {
+    return ApplicationDependencies.getProtocolStore().aci().identities().getIdentity(SignalProtocolAddress(recipient.requireServiceId().toString(), 0))
+  }
+
+  fun setVerified(recipient: Recipient, status: IdentityTable.VerifiedStatus) {
+    ApplicationDependencies.getProtocolStore().aci().identities().setVerified(recipient.id, getIdentity(recipient), IdentityTable.VerifiedStatus.VERIFIED)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/SignalDatabaseRule.kt

@@ -0,0 +1,43 @@
+package org.thoughtcrime.securesms.testing
+
+import org.junit.rules.TestWatcher
+import org.junit.runner.Description
+import org.signal.core.util.deleteAll
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.ThreadTable
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import java.util.UUID
+
+/**
+ * Sets up bare-minimum to allow writing unit tests against the database,
+ * including setting up the local ACI and PNI pair.
+ *
+ * @param deleteAllThreadsOnEachRun Run deleteAllThreads between each unit test
+ */
+class SignalDatabaseRule(
+  private val deleteAllThreadsOnEachRun: Boolean = true
+) : TestWatcher() {
+
+  val localAci: ACI = ACI.from(UUID.randomUUID())
+  val localPni: PNI = PNI.from(UUID.randomUUID())
+
+  override fun starting(description: Description?) {
+    deleteAllThreads()
+
+    SignalStore.account().setAci(localAci)
+    SignalStore.account().setPni(localPni)
+  }
+
+  override fun finished(description: Description?) {
+    deleteAllThreads()
+  }
+
+  private fun deleteAllThreads() {
+    if (deleteAllThreadsOnEachRun) {
+      SignalDatabase.threads.deleteAllConversations()
+      SignalDatabase.rawDatabase.deleteAll(ThreadTable.TABLE_NAME)
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/SignalTestRunner.kt

@@ -0,0 +1,16 @@
+package org.thoughtcrime.securesms.testing
+
+import android.app.Application
+import android.content.Context
+import androidx.test.runner.AndroidJUnitRunner
+import org.thoughtcrime.securesms.SignalInstrumentationApplicationContext
+
+/**
+ * Custom runner that replaces application with [SignalInstrumentationApplicationContext].
+ */
+@Suppress("unused")
+class SignalTestRunner : AndroidJUnitRunner() {
+  override fun newApplication(cl: ClassLoader?, className: String?, context: Context?): Application {
+    return super.newApplication(cl, SignalInstrumentationApplicationContext::class.java.name, context)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/TestUtils.kt

@@ -0,0 +1,89 @@
+package org.thoughtcrime.securesms.testing
+
+import android.database.Cursor
+import android.util.Base64
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers.hasSize
+import org.hamcrest.Matchers.`is`
+import org.hamcrest.Matchers.not
+import org.hamcrest.Matchers.notNullValue
+import org.hamcrest.Matchers.nullValue
+import org.signal.core.util.logging.Log
+import org.signal.core.util.readToList
+import org.signal.core.util.select
+import org.thoughtcrime.securesms.database.MessageTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.TimeUnit
+import java.util.concurrent.TimeoutException
+import kotlin.time.Duration
+
+/**
+ * Run the given [runnable] on a new thread and wait for it to finish.
+ */
+fun runSync(runnable: () -> Unit) {
+  val lock = CountDownLatch(1)
+  Thread {
+    try {
+      runnable.invoke()
+    } finally {
+      lock.countDown()
+    }
+  }.start()
+  lock.await()
+}
+
+/* Various kotlin-ifications of hamcrest matchers */
+
+fun <T : Any?> T.assertIsNull() {
+  assertThat(this, nullValue())
+}
+
+fun <T : Any?> T.assertIsNotNull() {
+  assertThat(this, notNullValue())
+}
+
+infix fun <T : Any?> T.assertIs(expected: T) {
+  assertThat(this, `is`(expected))
+}
+
+infix fun <T : Any> T.assertIsNot(expected: T) {
+  assertThat(this, not(`is`(expected)))
+}
+
+infix fun <E, T : Collection<E>> T.assertIsSize(expected: Int) {
+  assertThat(this, hasSize(expected))
+}
+
+fun CountDownLatch.awaitFor(duration: Duration) {
+  if (!await(duration.inWholeMilliseconds, TimeUnit.MILLISECONDS)) {
+    throw TimeoutException("Latch await took longer than ${duration.inWholeMilliseconds}ms")
+  }
+}
+
+fun dumpTableToLogs(tag: String = "TestUtils", table: String) {
+  dumpTable(table).forEach { Log.d(tag, it.toString()) }
+}
+
+fun dumpTable(table: String): List<List<Pair<String, String?>>> {
+  return SignalDatabase.rawDatabase
+    .select()
+    .from(table)
+    .run()
+    .readToList { cursor ->
+      val map: List<Pair<String, String?>> = cursor.columnNames.map { column ->
+        val index = cursor.getColumnIndex(column)
+        var data: String? = when (cursor.getType(index)) {
+          Cursor.FIELD_TYPE_BLOB -> Base64.encodeToString(cursor.getBlob(index), 0)
+          else -> cursor.getString(index)
+        }
+        if (table == MessageTable.TABLE_NAME && column == MessageTable.TYPE) {
+          data = MessageTableTestUtils.typeColumnToString(cursor.getLong(index))
+        }
+
+        column to data
+      }
+      map
+    }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/util/FeatureFlagsAccessor.java

@@ -0,0 +1,11 @@
+package org.thoughtcrime.securesms.util;
+
+/**
+ * A class that allows us to inject feature flags during tests.
+ */
+public final class FeatureFlagsAccessor {
+
+  public static void forceValue(String key, Object value) {
+    FeatureFlags.FORCED_VALUES.put(key, value);
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/util/MessageTableTestUtils.kt

@@ -0,0 +1,76 @@
+package org.thoughtcrime.securesms.util
+
+import org.thoughtcrime.securesms.database.MessageTable
+import org.thoughtcrime.securesms.database.MessageTypes
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.MessageRecord
+
+/**
+ * Helper methods for interacting with [MessageTable] in tests.
+ */
+object MessageTableTestUtils {
+
+  fun getMessages(threadId: Long): List<MessageRecord> {
+    return MessageTable.mmsReaderFor(SignalDatabase.messages.getConversation(threadId)).use {
+      it.toList()
+    }
+  }
+
+  fun typeColumnToString(type: Long): String {
+    return """
+      isOutgoingMessageType:${MessageTypes.isOutgoingMessageType(type)}
+      isForcedSms:${type and MessageTypes.MESSAGE_FORCE_SMS_BIT != 0L}
+      isDraftMessageType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_DRAFT_TYPE}
+      isFailedMessageType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_SENT_FAILED_TYPE}
+      isPendingMessageType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_OUTBOX_TYPE || type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_SENDING_TYPE}
+      isSentType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_SENT_TYPE}
+      isPendingSmsFallbackType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_PENDING_INSECURE_SMS_FALLBACK || type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_PENDING_SECURE_SMS_FALLBACK}
+      isPendingSecureSmsFallbackType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_PENDING_SECURE_SMS_FALLBACK}
+      isPendingInsecureSmsFallbackType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_PENDING_INSECURE_SMS_FALLBACK}
+      isInboxType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BASE_INBOX_TYPE}
+      isJoinedType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.JOINED_TYPE}
+      isUnsupportedMessageType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.UNSUPPORTED_MESSAGE_TYPE}
+      isInvalidMessageType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.INVALID_MESSAGE_TYPE}
+      isBadDecryptType:${type and MessageTypes.BASE_TYPE_MASK == MessageTypes.BAD_DECRYPT_TYPE}
+      isSecureType:${type and MessageTypes.SECURE_MESSAGE_BIT != 0L}
+      isPushType:${type and MessageTypes.PUSH_MESSAGE_BIT != 0L}
+      isEndSessionType:${type and MessageTypes.END_SESSION_BIT != 0L}
+      isKeyExchangeType:${type and MessageTypes.KEY_EXCHANGE_BIT != 0L}
+      isIdentityVerified:${type and MessageTypes.KEY_EXCHANGE_IDENTITY_VERIFIED_BIT != 0L}
+      isIdentityDefault:${type and MessageTypes.KEY_EXCHANGE_IDENTITY_DEFAULT_BIT != 0L}
+      isInvalidVersionKeyExchange:${type and MessageTypes.KEY_EXCHANGE_INVALID_VERSION_BIT != 0L}
+      isBundleKeyExchange:${type and MessageTypes.KEY_EXCHANGE_BUNDLE_BIT != 0L}
+      isIdentityUpdate:${type and MessageTypes.KEY_EXCHANGE_IDENTITY_UPDATE_BIT != 0L}
+      isRateLimited:${type and MessageTypes.MESSAGE_RATE_LIMITED_BIT != 0L}
+      isExpirationTimerUpdate:${type and MessageTypes.EXPIRATION_TIMER_UPDATE_BIT != 0L}
+      isIncomingAudioCall:${type == MessageTypes.INCOMING_AUDIO_CALL_TYPE}
+      isIncomingVideoCall:${type == MessageTypes.INCOMING_VIDEO_CALL_TYPE}
+      isOutgoingAudioCall:${type == MessageTypes.OUTGOING_AUDIO_CALL_TYPE}
+      isOutgoingVideoCall:${type == MessageTypes.OUTGOING_VIDEO_CALL_TYPE}
+      isMissedAudioCall:${type == MessageTypes.MISSED_AUDIO_CALL_TYPE}
+      isMissedVideoCall:${type == MessageTypes.MISSED_VIDEO_CALL_TYPE}
+      isGroupCall:${type == MessageTypes.GROUP_CALL_TYPE}
+      isGroupUpdate:${type and MessageTypes.GROUP_UPDATE_BIT != 0L}
+      isGroupV2:${type and MessageTypes.GROUP_V2_BIT != 0L}
+      isGroupQuit:${type and MessageTypes.GROUP_LEAVE_BIT != 0L && type and MessageTypes.GROUP_V2_BIT == 0L}
+      isChatSessionRefresh:${type and MessageTypes.ENCRYPTION_REMOTE_FAILED_BIT != 0L}
+      isDuplicateMessageType:${type and MessageTypes.ENCRYPTION_REMOTE_DUPLICATE_BIT != 0L}
+      isDecryptInProgressType:${type and 0x40000000 != 0L}
+      isNoRemoteSessionType:${type and MessageTypes.ENCRYPTION_REMOTE_NO_SESSION_BIT != 0L}
+      isLegacyType:${type and MessageTypes.ENCRYPTION_REMOTE_LEGACY_BIT != 0L || type and MessageTypes.ENCRYPTION_REMOTE_BIT != 0L}
+      isProfileChange:${type == MessageTypes.PROFILE_CHANGE_TYPE}
+      isGroupV1MigrationEvent:${type == MessageTypes.GV1_MIGRATION_TYPE}
+      isChangeNumber:${type == MessageTypes.CHANGE_NUMBER_TYPE}
+      isBoostRequest:${type == MessageTypes.BOOST_REQUEST_TYPE}
+      isThreadMerge:${type == MessageTypes.THREAD_MERGE_TYPE}
+      isSmsExport:${type == MessageTypes.SMS_EXPORT_TYPE}
+      isGroupV2LeaveOnly:${type and MessageTypes.GROUP_V2_LEAVE_BITS == MessageTypes.GROUP_V2_LEAVE_BITS}
+      isSpecialType:${type and MessageTypes.SPECIAL_TYPES_MASK != 0L}
+      isStoryReaction:${type and MessageTypes.SPECIAL_TYPES_MASK == MessageTypes.SPECIAL_TYPE_STORY_REACTION}
+      isGiftBadge:${type and MessageTypes.SPECIAL_TYPES_MASK == MessageTypes.SPECIAL_TYPE_GIFT_BADGE}
+      isPaymentsNotificaiton:${type and MessageTypes.SPECIAL_TYPES_MASK == MessageTypes.SPECIAL_TYPE_PAYMENTS_NOTIFICATION}
+      isRequestToActivatePayments:${type and MessageTypes.SPECIAL_TYPES_MASK == MessageTypes.SPECIAL_TYPE_PAYMENTS_ACTIVATE_REQUEST}
+      isPaymentsActivated:${type and MessageTypes.SPECIAL_TYPES_MASK == MessageTypes.SPECIAL_TYPE_PAYMENTS_ACTIVATED}
+    """.trimIndent().replace(Regex("is[A-Z][A-Za-z0-9]*:false\n?"), "").replace("\n", "")
+  }
+}

app/src/benchmark/AndroidManifest.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application>
+        <profileable android:shell="true" />
+
+        <activity android:name="org.signal.benchmark.BenchmarkSetupActivity"
+            android:launchMode="singleTask"
+            android:theme="@style/Theme.Signal.DayNight.NoActionBar"
+            android:windowSoftInputMode="stateHidden"
+            android:exported="true"
+            android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
+    </application>
+
+</manifest>

app/src/benchmark/java/org/signal/benchmark/BenchmarkSetupActivity.kt

@@ -0,0 +1,57 @@
+package org.signal.benchmark
+
+import android.os.Bundle
+import android.widget.TextView
+import org.signal.benchmark.setup.TestMessages
+import org.signal.benchmark.setup.TestUsers
+import org.thoughtcrime.securesms.BaseActivity
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.recipients.Recipient
+
+class BenchmarkSetupActivity : BaseActivity() {
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+
+    when (intent.extras!!.getString("setup-type")) {
+      "cold-start" -> setupColdStart()
+      "conversation-open" -> setupConversationOpen()
+    }
+
+    val textView: TextView = TextView(this).apply {
+      text = "done"
+    }
+    setContentView(textView)
+  }
+
+  private fun setupColdStart() {
+    TestUsers.setupSelf()
+    TestUsers.setupTestRecipients(50).forEach {
+      val recipient: Recipient = Recipient.resolved(it)
+
+      TestMessages.insertIncomingTextMessage(other = recipient, body = "Cool text message?!?!")
+      TestMessages.insertIncomingImageMessage(other = recipient, attachmentCount = 1)
+      TestMessages.insertIncomingImageMessage(other = recipient, attachmentCount = 2, body = "Album")
+      TestMessages.insertIncomingImageMessage(other = recipient, body = "Test", attachmentCount = 1, failed = true)
+
+      SignalDatabase.messages.setAllMessagesRead()
+
+      SignalDatabase.threads.update(SignalDatabase.threads.getOrCreateThreadIdFor(recipient = recipient), true)
+    }
+  }
+
+  private fun setupConversationOpen() {
+    TestUsers.setupSelf()
+    TestUsers.setupTestRecipient().let {
+      val recipient: Recipient = Recipient.resolved(it)
+      val messagesToAdd = 1000
+      val generator: TestMessages.TimestampGenerator = TestMessages.TimestampGenerator(System.currentTimeMillis() - (messagesToAdd * 2000L) - 60_000L)
+
+      for (i in 0 until messagesToAdd) {
+        TestMessages.insertIncomingTextMessage(other = recipient, body = "Test message $i", timestamp = generator.nextTimestamp())
+        TestMessages.insertOutgoingTextMessage(other = recipient, body = "Test message $i", timestamp = generator.nextTimestamp())
+      }
+
+      SignalDatabase.threads.update(SignalDatabase.threads.getOrCreateThreadIdFor(recipient = recipient), true)
+    }
+  }
+}

app/src/benchmark/java/org/signal/benchmark/DummyAccountManagerFactory.kt

@@ -0,0 +1,40 @@
+package org.signal.benchmark
+
+import android.content.Context
+import org.thoughtcrime.securesms.BuildConfig
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.push.AccountManagerFactory
+import org.thoughtcrime.securesms.util.FeatureFlags
+import org.whispersystems.signalservice.api.SignalServiceAccountManager
+import org.whispersystems.signalservice.api.account.PreKeyUpload
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.ServiceId.PNI
+import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration
+import java.io.IOException
+import java.util.Optional
+
+class DummyAccountManagerFactory : AccountManagerFactory() {
+  override fun createAuthenticated(context: Context, aci: ACI, pni: PNI, number: String, deviceId: Int, password: String): SignalServiceAccountManager {
+    return DummyAccountManager(
+      ApplicationDependencies.getSignalServiceNetworkAccess().getConfiguration(number),
+      aci,
+      pni,
+      number,
+      deviceId,
+      password,
+      BuildConfig.SIGNAL_AGENT,
+      FeatureFlags.okHttpAutomaticRetry(),
+      FeatureFlags.groupLimits().hardLimit
+    )
+  }
+
+  private class DummyAccountManager(configuration: SignalServiceConfiguration?, aci: ACI?, pni: PNI?, e164: String?, deviceId: Int, password: String?, signalAgent: String?, automaticNetworkRetry: Boolean, maxGroupSize: Int) : SignalServiceAccountManager(configuration, aci, pni, e164, deviceId, password, signalAgent, automaticNetworkRetry, maxGroupSize) {
+    @Throws(IOException::class)
+    override fun setGcmId(gcmRegistrationId: Optional<String>) {
+    }
+
+    @Throws(IOException::class)
+    override fun setPreKeys(preKeyUpload: PreKeyUpload) {
+    }
+  }
+}

app/src/benchmark/java/org/signal/benchmark/setup/TestMessages.kt

@@ -0,0 +1,198 @@
+package org.signal.benchmark.setup
+
+import org.thoughtcrime.securesms.attachments.PointerAttachment
+import org.thoughtcrime.securesms.database.AttachmentTable
+import org.thoughtcrime.securesms.database.MessageType
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.TestDbUtils
+import org.thoughtcrime.securesms.mms.IncomingMessage
+import org.thoughtcrime.securesms.mms.OutgoingMessage
+import org.thoughtcrime.securesms.mms.QuoteModel
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.releasechannel.ReleaseChannel
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachment
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId
+import java.util.Collections
+import java.util.Optional
+
+object TestMessages {
+  fun insertOutgoingTextMessage(other: Recipient, body: String, timestamp: Long = System.currentTimeMillis()) {
+    insertOutgoingMessage(
+      recipient = other,
+      message = OutgoingMessage(
+        recipient = other,
+        body = body,
+        timestamp = timestamp,
+        isSecure = true
+      ),
+      timestamp = timestamp
+    )
+  }
+
+  fun insertOutgoingImageMessage(other: Recipient, body: String? = null, attachmentCount: Int, timestamp: Long = System.currentTimeMillis()): Long {
+    val attachments: List<SignalServiceAttachmentPointer> = (0 until attachmentCount).map {
+      imageAttachment()
+    }
+    val message = OutgoingMessage(
+      recipient = other,
+      body = body,
+      attachments = PointerAttachment.forPointers(Optional.of(attachments)),
+      timestamp = timestamp,
+      isSecure = true
+    )
+    return insertOutgoingMediaMessage(recipient = other, message = message, timestamp = timestamp)
+  }
+
+  private fun insertOutgoingMediaMessage(recipient: Recipient, message: OutgoingMessage, timestamp: Long): Long {
+    val insert = insertOutgoingMessage(recipient, message = message, timestamp = timestamp)
+    setMessageMediaTransfered(insert)
+
+    return insert
+  }
+
+  private fun insertOutgoingMessage(recipient: Recipient, message: OutgoingMessage, timestamp: Long? = null): Long {
+    val insert = SignalDatabase.messages.insertMessageOutbox(
+      message,
+      SignalDatabase.threads.getOrCreateThreadIdFor(recipient),
+      false,
+      null
+    )
+    if (timestamp != null) {
+      TestDbUtils.setMessageReceived(insert, timestamp)
+    }
+    SignalDatabase.messages.markAsSent(insert, true)
+
+    return insert
+  }
+  fun insertIncomingTextMessage(other: Recipient, body: String, timestamp: Long? = null) {
+    val message = IncomingMessage(
+      type = MessageType.NORMAL,
+      from = other.id,
+      body = body,
+      sentTimeMillis = timestamp ?: System.currentTimeMillis(),
+      serverTimeMillis = timestamp ?: System.currentTimeMillis(),
+      receivedTimeMillis = timestamp ?: System.currentTimeMillis()
+    )
+
+    SignalDatabase.messages.insertMessageInbox(message, SignalDatabase.threads.getOrCreateThreadIdFor(other)).get().messageId
+  }
+  fun insertIncomingQuoteTextMessage(other: Recipient, body: String, quote: QuoteModel, timestamp: Long?) {
+    val message = IncomingMessage(
+      type = MessageType.NORMAL,
+      from = other.id,
+      body = body,
+      sentTimeMillis = timestamp ?: System.currentTimeMillis(),
+      serverTimeMillis = timestamp ?: System.currentTimeMillis(),
+      receivedTimeMillis = timestamp ?: System.currentTimeMillis(),
+      quote = quote
+    )
+    insertIncomingMessage(other, message = message)
+  }
+  fun insertIncomingImageMessage(other: Recipient, body: String? = null, attachmentCount: Int, timestamp: Long? = null, failed: Boolean = false): Long {
+    val attachments: List<SignalServiceAttachmentPointer> = (0 until attachmentCount).map {
+      imageAttachment()
+    }
+    val message = IncomingMessage(
+      type = MessageType.NORMAL,
+      from = other.id,
+      sentTimeMillis = timestamp ?: System.currentTimeMillis(),
+      serverTimeMillis = timestamp ?: System.currentTimeMillis(),
+      receivedTimeMillis = timestamp ?: System.currentTimeMillis(),
+      attachments = PointerAttachment.forPointers(Optional.of(attachments))
+    )
+    return insertIncomingMessage(recipient = other, message = message, failed = failed)
+  }
+
+  fun insertIncomingVoiceMessage(other: Recipient, timestamp: Long? = null): Long {
+    val message = IncomingMessage(
+      type = MessageType.NORMAL,
+      from = other.id,
+      sentTimeMillis = timestamp ?: System.currentTimeMillis(),
+      serverTimeMillis = timestamp ?: System.currentTimeMillis(),
+      receivedTimeMillis = timestamp ?: System.currentTimeMillis(),
+      attachments = PointerAttachment.forPointers(Optional.of(Collections.singletonList(voiceAttachment()) as List<SignalServiceAttachment>))
+    )
+    return insertIncomingMessage(recipient = other, message = message, failed = false)
+  }
+
+  private fun insertIncomingMessage(recipient: Recipient, message: IncomingMessage, failed: Boolean = false): Long {
+    val id = insertIncomingMessage(recipient = recipient, message = message)
+    if (failed) {
+      setMessageMediaFailed(id)
+    } else {
+      setMessageMediaTransfered(id)
+    }
+
+    return id
+  }
+
+  private fun insertIncomingMessage(recipient: Recipient, message: IncomingMessage): Long {
+    return SignalDatabase.messages.insertMessageInbox(message, SignalDatabase.threads.getOrCreateThreadIdFor(recipient)).get().messageId
+  }
+
+  private fun setMessageMediaFailed(messageId: Long) {
+    SignalDatabase.attachments.getAttachmentsForMessage(messageId).forEachIndexed { index, attachment ->
+      SignalDatabase.attachments.setTransferProgressPermanentFailure(attachment.attachmentId, messageId)
+    }
+  }
+
+  private fun setMessageMediaTransfered(messageId: Long) {
+    SignalDatabase.attachments.getAttachmentsForMessage(messageId).forEachIndexed { _, attachment ->
+      SignalDatabase.attachments.setTransferState(messageId, attachment.attachmentId, AttachmentTable.TRANSFER_PROGRESS_DONE)
+    }
+  }
+  private fun imageAttachment(): SignalServiceAttachmentPointer {
+    return SignalServiceAttachmentPointer(
+      ReleaseChannel.CDN_NUMBER,
+      SignalServiceAttachmentRemoteId.from(""),
+      "image/webp",
+      null,
+      Optional.empty(),
+      Optional.empty(),
+      1024,
+      1024,
+      Optional.empty(),
+      Optional.empty(),
+      0,
+      Optional.of("/not-there.jpg"),
+      false,
+      false,
+      false,
+      Optional.empty(),
+      Optional.empty(),
+      System.currentTimeMillis()
+    )
+  }
+
+  private fun voiceAttachment(): SignalServiceAttachmentPointer {
+    return SignalServiceAttachmentPointer(
+      ReleaseChannel.CDN_NUMBER,
+      SignalServiceAttachmentRemoteId.from(""),
+      "audio/aac",
+      null,
+      Optional.empty(),
+      Optional.empty(),
+      1024,
+      1024,
+      Optional.empty(),
+      Optional.empty(),
+      0,
+      Optional.of("/not-there.aac"),
+      true,
+      false,
+      false,
+      Optional.empty(),
+      Optional.empty(),
+      System.currentTimeMillis()
+    )
+  }
+
+  class TimestampGenerator(private var start: Long = System.currentTimeMillis()) {
+    fun nextTimestamp(): Long {
+      start += 500L
+
+      return start
+    }
+  }
+}

app/src/benchmark/java/org/signal/benchmark/setup/TestUsers.kt

@@ -0,0 +1,117 @@
+package org.signal.benchmark.setup
+
+import android.app.Application
+import android.content.SharedPreferences
+import android.preference.PreferenceManager
+import org.signal.benchmark.DummyAccountManagerFactory
+import org.signal.core.util.concurrent.safeBlockingGet
+import org.signal.libsignal.protocol.SignalProtocolAddress
+import org.thoughtcrime.securesms.crypto.IdentityKeyUtil
+import org.thoughtcrime.securesms.crypto.MasterSecretUtil
+import org.thoughtcrime.securesms.crypto.ProfileKeyUtil
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.net.DeviceTransferBlockingInterceptor
+import org.thoughtcrime.securesms.profiles.ProfileName
+import org.thoughtcrime.securesms.push.AccountManagerFactory
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.registration.RegistrationData
+import org.thoughtcrime.securesms.registration.RegistrationRepository
+import org.thoughtcrime.securesms.registration.RegistrationUtil
+import org.thoughtcrime.securesms.registration.VerifyResponse
+import org.thoughtcrime.securesms.util.Util
+import org.whispersystems.signalservice.api.profiles.SignalServiceProfile
+import org.whispersystems.signalservice.api.push.ServiceId.ACI
+import org.whispersystems.signalservice.api.push.SignalServiceAddress
+import org.whispersystems.signalservice.internal.ServiceResponse
+import org.whispersystems.signalservice.internal.ServiceResponseProcessor
+import org.whispersystems.signalservice.internal.push.VerifyAccountResponse
+import java.util.UUID
+
+object TestUsers {
+
+  private var generatedOthers: Int = 0
+
+  fun setupSelf(): Recipient {
+    val application: Application = ApplicationDependencies.getApplication()
+    DeviceTransferBlockingInterceptor.getInstance().blockNetwork()
+
+    PreferenceManager.getDefaultSharedPreferences(application).edit().putBoolean("pref_prompted_push_registration", true).commit()
+    val masterSecret = MasterSecretUtil.generateMasterSecret(application, MasterSecretUtil.UNENCRYPTED_PASSPHRASE)
+    MasterSecretUtil.generateAsymmetricMasterSecret(application, masterSecret)
+    val preferences: SharedPreferences = application.getSharedPreferences(MasterSecretUtil.PREFERENCES_NAME, 0)
+    preferences.edit().putBoolean("passphrase_initialized", true).commit()
+
+    SignalStore.account().generateAciIdentityKeyIfNecessary()
+    SignalStore.account().generatePniIdentityKeyIfNecessary()
+
+    val registrationRepository = RegistrationRepository(application)
+    val registrationData = RegistrationData(
+      code = "123123",
+      e164 = "+15555550101",
+      password = Util.getSecret(18),
+      registrationId = registrationRepository.registrationId,
+      profileKey = registrationRepository.getProfileKey("+15555550101"),
+      fcmToken = "fcm-token",
+      pniRegistrationId = registrationRepository.pniRegistrationId,
+      recoveryPassword = "asdfasdfasdfasdf"
+    )
+
+    val verifyResponse = VerifyResponse(
+      VerifyAccountResponse(UUID.randomUUID().toString(), UUID.randomUUID().toString(), false),
+      masterKey = null,
+      pin = null,
+      aciPreKeyCollection = RegistrationRepository.generateSignedAndLastResortPreKeys(SignalStore.account().aciIdentityKey, SignalStore.account().aciPreKeys),
+      pniPreKeyCollection = RegistrationRepository.generateSignedAndLastResortPreKeys(SignalStore.account().aciIdentityKey, SignalStore.account().pniPreKeys)
+    )
+
+    AccountManagerFactory.setInstance(DummyAccountManagerFactory())
+
+    val response: ServiceResponse<VerifyResponse> = registrationRepository.registerAccount(
+      registrationData,
+      verifyResponse,
+      false
+    ).safeBlockingGet()
+
+    ServiceResponseProcessor.DefaultProcessor(response).resultOrThrow
+
+    SignalStore.svr().optOut()
+    RegistrationUtil.maybeMarkRegistrationComplete()
+    SignalDatabase.recipients.setProfileName(Recipient.self().id, ProfileName.fromParts("Tester", "McTesterson"))
+
+    return Recipient.self()
+  }
+
+  fun setupTestRecipient(): RecipientId {
+    return setupTestRecipients(1).first()
+  }
+
+  fun setupTestRecipients(othersCount: Int): List<RecipientId> {
+    val others = mutableListOf<RecipientId>()
+    synchronized(this) {
+      if (generatedOthers + othersCount !in 0 until 1000) {
+        throw IllegalArgumentException("$othersCount must be between 0 and 1000")
+      }
+
+      for (i in generatedOthers until generatedOthers + othersCount) {
+        val aci = ACI.from(UUID.randomUUID())
+        val recipientId = RecipientId.from(SignalServiceAddress(aci, "+15555551%03d".format(i)))
+        SignalDatabase.recipients.setProfileName(recipientId, ProfileName.fromParts("Buddy", "#$i"))
+        SignalDatabase.recipients.setProfileKeyIfAbsent(recipientId, ProfileKeyUtil.createNew())
+        SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true, true, true, true, true, true, true, true))
+        SignalDatabase.recipients.setProfileSharing(recipientId, true)
+        SignalDatabase.recipients.markRegistered(recipientId, aci)
+        val otherIdentity = IdentityKeyUtil.generateIdentityKeyPair()
+        ApplicationDependencies.getProtocolStore().aci().saveIdentity(SignalProtocolAddress(aci.toString(), 0), otherIdentity.publicKey)
+
+        others += recipientId
+      }
+
+      generatedOthers += othersCount
+    }
+
+    return others
+  }
+}

app/src/benchmark/java/org/thoughtcrime/securesms/database/TestDbUtils.kt

@@ -0,0 +1,14 @@
+package org.thoughtcrime.securesms.database
+
+import android.content.ContentValues
+import org.signal.core.util.SqlUtil.buildArgs
+
+object TestDbUtils {
+
+  fun setMessageReceived(messageId: Long, timestamp: Long) {
+    val database: SQLiteDatabase = SignalDatabase.messages.databaseHelper.signalWritableDatabase
+    val contentValues = ContentValues()
+    contentValues.put(MessageTable.DATE_RECEIVED, timestamp)
+    val rowsUpdated = database.update(MessageTable.TABLE_NAME, contentValues, DatabaseTable.ID_WHERE, buildArgs(messageId))
+  }
+}

app/src/canary/AndroidManifest.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:name=".CanaryApplicationContext"
+        tools:replace="android:name" />
+
+</manifest>

app/src/canary/java/org/thoughtcrime/securesms/CanaryApplicationContext.kt

@@ -0,0 +1,65 @@
+package org.thoughtcrime.securesms
+
+import android.os.StrictMode
+import android.os.StrictMode.ThreadPolicy
+import leakcanary.LeakCanary
+import shark.AndroidReferenceMatchers
+
+class CanaryApplicationContext : ApplicationContext() {
+  override fun onCreate() {
+    super.onCreate()
+
+    StrictMode.setThreadPolicy(
+      ThreadPolicy.Builder()
+        .detectDiskReads()
+        .detectDiskWrites()
+        .detectNetwork()
+        .penaltyLog()
+        .build()
+    )
+
+    try {
+      Class.forName("dalvik.system.CloseGuard")
+        .getMethod("setEnabled", Boolean::class.javaPrimitiveType)
+        .invoke(null, true)
+    } catch (e: ReflectiveOperationException) {
+      throw RuntimeException(e)
+    }
+
+    LeakCanary.config = LeakCanary.config.copy(
+      referenceMatchers = AndroidReferenceMatchers.appDefaults +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "android.service.media.MediaBrowserService\$ServiceBinder",
+          fieldName = "this\$0"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "androidx.media.MediaBrowserServiceCompat\$MediaBrowserServiceImplApi26\$MediaBrowserServiceApi26",
+          fieldName = "mBase"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "android.support.v4.media.MediaBrowserCompat",
+          fieldName = "mImpl"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "android.support.v4.media.session.MediaControllerCompat",
+          fieldName = "mToken"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "android.support.v4.media.session.MediaControllerCompat",
+          fieldName = "mImpl"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "org.thoughtcrime.securesms.components.voice.VoiceNotePlaybackService",
+          fieldName = "mApplication"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "org.thoughtcrime.securesms.service.GenericForegroundService\$LocalBinder",
+          fieldName = "this\$0"
+        ) +
+        AndroidReferenceMatchers.ignoredInstanceField(
+          className = "org.thoughtcrime.securesms.contacts.ContactsSyncAdapter",
+          fieldName = "mContext"
+        )
+    )
+  }
+}

app/src/debug/java/org/thoughtcrime/securesms/components/settings/app/internal/conversation/springboard/InternalConversationSpringboardFragment.kt

@@ -0,0 +1,85 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.internal.conversation.springboard
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.graphics.vector.rememberVectorPainter
+import androidx.compose.ui.res.vectorResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.navGraphViewModels
+import org.signal.core.ui.Rows
+import org.signal.core.ui.Scaffolds
+import org.signal.core.ui.theme.SignalTheme
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.compose.ComposeFragment
+
+/**
+ * Configuration fragment for the internal conversation test fragment.
+ */
+class InternalConversationSpringboardFragment : ComposeFragment() {
+
+  private val viewModel: InternalConversationSpringboardViewModel by navGraphViewModels(R.id.app_settings)
+
+  @Composable
+  override fun FragmentContent() {
+    Content(this::navigateBack, this::launchTestFragment, viewModel.hasWallpaper)
+  }
+
+  private fun navigateBack() {
+    findNavController().popBackStack()
+  }
+
+  private fun launchTestFragment() {
+    findNavController().navigate(
+      InternalConversationSpringboardFragmentDirections
+        .actionInternalConversationSpringboardFragmentToInternalConversationTestFragment()
+    )
+  }
+}
+
+@Preview
+@Composable
+private fun ContentPreview() {
+  val hasWallpaper = remember { mutableStateOf(false) }
+
+  SignalTheme(isDarkMode = true) {
+    Content(onBackPressed = {}, onLaunchTestFragment = {}, hasWallpaper = hasWallpaper)
+  }
+}
+
+@Composable
+private fun Content(
+  onBackPressed: () -> Unit,
+  onLaunchTestFragment: () -> Unit,
+  hasWallpaper: MutableState<Boolean>
+) {
+  Scaffolds.Settings(
+    title = "Conversation Test Springboard",
+    onNavigationClick = onBackPressed,
+    navigationIconPainter = rememberVectorPainter(ImageVector.vectorResource(id = R.drawable.symbol_arrow_left_24))
+  ) {
+    Column(modifier = Modifier.padding(it)) {
+      Rows.TextRow(
+        text = "Launch Conversation Test Fragment",
+        onClick = onLaunchTestFragment
+      )
+
+      Rows.ToggleRow(
+        checked = hasWallpaper.value,
+        text = "Enable Wallpaper",
+        onCheckChanged = { hasWallpaper.value = it }
+      )
+    }
+  }
+}

app/src/debug/java/org/thoughtcrime/securesms/components/settings/app/internal/conversation/springboard/InternalConversationSpringboardViewModel.kt

@@ -0,0 +1,13 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.internal.conversation.springboard
+
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.ViewModel
+
+class InternalConversationSpringboardViewModel : ViewModel() {
+  val hasWallpaper = mutableStateOf(false)
+}

app/src/debug/java/org/thoughtcrime/securesms/components/settings/app/internal/conversation/test/ConversationElementGenerator.kt

@@ -0,0 +1,142 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.internal.conversation.test
+
+import org.thoughtcrime.securesms.conversation.ConversationMessage.ConversationMessageFactory
+import org.thoughtcrime.securesms.conversation.v2.data.ConversationElementKey
+import org.thoughtcrime.securesms.conversation.v2.data.IncomingTextOnly
+import org.thoughtcrime.securesms.conversation.v2.data.OutgoingTextOnly
+import org.thoughtcrime.securesms.database.MessageTypes
+import org.thoughtcrime.securesms.database.model.MmsMessageRecord
+import org.thoughtcrime.securesms.database.model.StoryType
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.mms.SlideDeck
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel
+import java.security.SecureRandom
+import kotlin.time.Duration.Companion.milliseconds
+
+/**
+ * Generates random conversation messages via the given set of parameters.
+ */
+class ConversationElementGenerator {
+  private val mappingModelCache = mutableMapOf<ConversationElementKey, MappingModel<*>>()
+  private val random = SecureRandom()
+
+  private val wordBank = listOf(
+    "A",
+    "Test",
+    "Message",
+    "To",
+    "Display",
+    "Content",
+    "In",
+    "Bubbles",
+    "User",
+    "Signal",
+    "The"
+  )
+
+  fun getMappingModel(key: ConversationElementKey): MappingModel<*> {
+    val cached = mappingModelCache[key]
+    if (cached != null) {
+      return cached
+    }
+
+    val messageModel = generateMessage(key)
+    mappingModelCache[key] = messageModel
+    return messageModel
+  }
+
+  private fun getIncomingType(): Long {
+    return MessageTypes.BASE_INBOX_TYPE or MessageTypes.SECURE_MESSAGE_BIT
+  }
+
+  private fun getSentOutgoingType(): Long {
+    return MessageTypes.BASE_SENT_TYPE or MessageTypes.SECURE_MESSAGE_BIT
+  }
+
+  private fun getSentFailedOutgoingType(): Long {
+    return MessageTypes.BASE_SENT_FAILED_TYPE or MessageTypes.SECURE_MESSAGE_BIT
+  }
+
+  private fun getPendingOutgoingType(): Long {
+    return MessageTypes.BASE_OUTBOX_TYPE or MessageTypes.SECURE_MESSAGE_BIT
+  }
+
+  private fun generateMessage(key: ConversationElementKey): MappingModel<*> {
+    val messageId = key.requireMessageId()
+    val now = getNow()
+
+    val testMessageWordLength = random.nextInt(3) + 1
+    val testMessage = (0 until testMessageWordLength).map {
+      wordBank.random()
+    }.joinToString(" ")
+
+    val isIncoming = random.nextBoolean()
+
+    val record = MmsMessageRecord(
+      messageId,
+      if (isIncoming) Recipient.UNKNOWN else Recipient.self(),
+      0,
+      if (isIncoming) Recipient.self() else Recipient.UNKNOWN,
+      now,
+      now,
+      now,
+      true,
+      1,
+      testMessage,
+      SlideDeck(),
+      if (isIncoming) getIncomingType() else getPendingOutgoingType(),
+      emptySet(),
+      emptySet(),
+      0,
+      0,
+      0,
+      false,
+      true,
+      null,
+      emptyList(),
+      emptyList(),
+      false,
+      emptyList(),
+      false,
+      false,
+      now,
+      true,
+      now,
+      null,
+      StoryType.NONE,
+      null,
+      null,
+      null,
+      null,
+      -1,
+      null,
+      null,
+      0,
+      false,
+      null
+    )
+
+    val conversationMessage = ConversationMessageFactory.createWithUnresolvedData(
+      ApplicationDependencies.getApplication(),
+      record,
+      Recipient.UNKNOWN
+    )
+
+    return if (isIncoming) {
+      IncomingTextOnly(conversationMessage)
+    } else {
+      OutgoingTextOnly(conversationMessage)
+    }
+  }
+
+  private fun getNow(): Long {
+    val now = System.currentTimeMillis()
+    return now - random.nextInt(20.milliseconds.inWholeMilliseconds.toInt()).toLong()
+  }
+}