Build Dynamo DB backed Message Store (#358)

* Work in progress...

* Finish first pass draft of MessagesDynamoDb

* Use begins_with everywhere for destination device id

* Remove now unused methods

* First basic test built

* Add another test case

* Remove comment

* Verify more of the message contents

* Ensure all methods are tested

* Integrate MessagesDynamoDb into the MessagesManager

This change plugs the MessagesDynamoDb class into the live serving
flow in MessagesManager.

Tests are not yet as comprehensive for this big a change as they
should be, but they now compile and pass so checkpointing here with a
commit.

* Put DynamoDB before RDBS when deleting specific messages

* Extract method

* Make aws sdk version into a property

* Rename clientBuilder

* Discard messages with no GUID

* Unify batching logic into one function

* Comment on the source of the value in this constant

* Inline method

* Variable name swizzle

* Add timers to all public methods

* Add missing return statements

* Reject messages that are too large with response code 413

* Add configuration to control dynamo DB timeouts

* Set server timestamp from the ReceiptSender

* Change to shorter key names to optimize IOPS

* Fix tests broken by changing column names

* Fix broken copyright template output

* Remove copyright template error text

* Add experiments to control use of dynamo and rds in message storage

* Specify instance profile credentials for the dynamic configuration manager

* Use property for aws sdk version

* Switch dynamo to instance profile credentials

* Add metrics to the batch write loop

* Use placeholders in logging
This commit is contained in:
Ehren Kret
2021-02-03 10:03:19 -06:00
committed by GitHub
parent d71082b491
commit 0dcb4b645c
23 changed files with 987 additions and 91 deletions

View File

@@ -13,7 +13,6 @@ import org.whispersystems.textsecuregcm.storage.Account;
import org.whispersystems.textsecuregcm.storage.DynamicConfigurationManager;
import java.util.Collections;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
@@ -50,18 +49,18 @@ public class ExperimentEnrollmentManagerTest {
@Test
public void testIsEnrolled() {
assertFalse(experimentEnrollmentManager.isEnrolled(account, EXPERIMENT_NAME));
assertFalse(experimentEnrollmentManager.isEnrolled(account, EXPERIMENT_NAME + "-unrelated-experiment"));
assertFalse(experimentEnrollmentManager.isEnrolled(account.getUuid(), EXPERIMENT_NAME));
assertFalse(experimentEnrollmentManager.isEnrolled(account.getUuid(), EXPERIMENT_NAME + "-unrelated-experiment"));
when(experimentEnrollmentConfiguration.getEnrolledUuids()).thenReturn(Set.of(ACCOUNT_UUID));
assertTrue(experimentEnrollmentManager.isEnrolled(account, EXPERIMENT_NAME));
assertTrue(experimentEnrollmentManager.isEnrolled(account.getUuid(), EXPERIMENT_NAME));
when(experimentEnrollmentConfiguration.getEnrolledUuids()).thenReturn(Collections.emptySet());
when(experimentEnrollmentConfiguration.getEnrollmentPercentage()).thenReturn(0);
assertFalse(experimentEnrollmentManager.isEnrolled(account, EXPERIMENT_NAME));
assertFalse(experimentEnrollmentManager.isEnrolled(account.getUuid(), EXPERIMENT_NAME));
when(experimentEnrollmentConfiguration.getEnrollmentPercentage()).thenReturn(100);
assertTrue(experimentEnrollmentManager.isEnrolled(account, EXPERIMENT_NAME));
assertTrue(experimentEnrollmentManager.isEnrolled(account.getUuid(), EXPERIMENT_NAME));
}
}

View File

@@ -5,6 +5,12 @@
package org.whispersystems.textsecuregcm.storage;
import com.amazonaws.services.dynamodbv2.document.DynamoDB;
import com.amazonaws.services.dynamodbv2.document.Item;
import com.amazonaws.services.dynamodbv2.document.ItemCollection;
import com.amazonaws.services.dynamodbv2.document.ScanOutcome;
import com.amazonaws.services.dynamodbv2.document.Table;
import com.amazonaws.services.dynamodbv2.document.spec.ScanSpec;
import com.google.protobuf.ByteString;
import com.opentable.db.postgres.embedded.LiquibasePreparer;
import com.opentable.db.postgres.junit.EmbeddedPostgresRules;
@@ -18,11 +24,12 @@ import org.junit.Rule;
import org.junit.Test;
import org.whispersystems.textsecuregcm.configuration.CircuitBreakerConfiguration;
import org.whispersystems.textsecuregcm.entities.MessageProtos;
import org.whispersystems.textsecuregcm.experiment.ExperimentEnrollmentManager;
import org.whispersystems.textsecuregcm.metrics.PushLatencyManager;
import org.whispersystems.textsecuregcm.redis.AbstractRedisClusterTest;
import org.whispersystems.textsecuregcm.tests.util.MessagesDynamoDbRule;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.nio.ByteBuffer;
import java.time.Duration;
import java.time.Instant;
import java.util.ArrayList;
@@ -35,6 +42,8 @@ import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@@ -43,11 +52,15 @@ public class MessagePersisterIntegrationTest extends AbstractRedisClusterTest {
@Rule
public PreparedDbRule db = EmbeddedPostgresRules.preparedDatabase(LiquibasePreparer.forClasspathLocation("messagedb.xml"));
@Rule
public MessagesDynamoDbRule messagesDynamoDbRule = new MessagesDynamoDbRule();
private ExecutorService notificationExecutorService;
private MessagesCache messagesCache;
private MessagesManager messagesManager;
private MessagePersister messagePersister;
private Account account;
private ExperimentEnrollmentManager experimentEnrollmentManager;
private static final Duration PERSIST_DELAY = Duration.ofMinutes(10);
@@ -62,11 +75,15 @@ public class MessagePersisterIntegrationTest extends AbstractRedisClusterTest {
});
final Messages messages = new Messages(new FaultTolerantDatabase("messages-test", Jdbi.create(db.getTestDatabase()), new CircuitBreakerConfiguration()));
final MessagesDynamoDb messagesDynamoDb = new MessagesDynamoDb(messagesDynamoDbRule.getDynamoDB(), MessagesDynamoDbRule.TABLE_NAME, Duration.ofDays(7));
final AccountsManager accountsManager = mock(AccountsManager.class);
experimentEnrollmentManager = mock(ExperimentEnrollmentManager.class);
when(experimentEnrollmentManager.isEnrolled(any(UUID.class), anyString())).thenReturn(Boolean.TRUE);
notificationExecutorService = Executors.newSingleThreadExecutor();
messagesCache = new MessagesCache(getRedisCluster(), getRedisCluster(), notificationExecutorService);
messagesManager = new MessagesManager(messages, messagesCache, mock(PushLatencyManager.class));
messagesManager = new MessagesManager(messages, messagesDynamoDb, messagesCache, mock(PushLatencyManager.class), experimentEnrollmentManager);
messagePersister = new MessagePersister(messagesCache, messagesManager, accountsManager, mock(FeatureFlagsManager.class), PERSIST_DELAY);
account = mock(Account.class);
@@ -139,25 +156,35 @@ public class MessagePersisterIntegrationTest extends AbstractRedisClusterTest {
final List<MessageProtos.Envelope> persistedMessages = new ArrayList<>(messageCount);
try (final PreparedStatement statement = db.getTestDatabase().getConnection().prepareStatement("SELECT * FROM messages WHERE destination = ? ORDER BY timestamp ASC")) {
statement.setString(1, account.getNumber());
try (final ResultSet resultSet = statement.executeQuery()) {
while (resultSet.next()) {
persistedMessages.add(MessageProtos.Envelope.newBuilder()
.setServerGuid(resultSet.getString("guid"))
.setType(MessageProtos.Envelope.Type.valueOf(resultSet.getInt("type")))
.setTimestamp(resultSet.getLong("timestamp"))
.setServerTimestamp(resultSet.getLong("server_timestamp"))
.setContent(ByteString.copyFrom(resultSet.getBytes("content")))
.build());
}
}
DynamoDB dynamoDB = messagesDynamoDbRule.getDynamoDB();
Table table = dynamoDB.getTable(MessagesDynamoDbRule.TABLE_NAME);
final ItemCollection<ScanOutcome> scan = table.scan(new ScanSpec());
for (Item item : scan) {
persistedMessages.add(MessageProtos.Envelope.newBuilder()
.setServerGuid(convertBinaryToUuid(item.getBinary("U")).toString())
.setType(MessageProtos.Envelope.Type.valueOf(item.getInt("T")))
.setTimestamp(item.getLong("TS"))
.setServerTimestamp(extractServerTimestamp(item.getBinary("S")))
.setContent(ByteString.copyFrom(item.getBinary("C")))
.build());
}
assertEquals(expectedMessages, persistedMessages);
}
private static UUID convertBinaryToUuid(byte[] bytes) {
ByteBuffer bb = ByteBuffer.wrap(bytes);
long msb = bb.getLong();
long lsb = bb.getLong();
return new UUID(msb, lsb);
}
private static long extractServerTimestamp(byte[] bytes) {
ByteBuffer bb = ByteBuffer.wrap(bytes);
bb.getLong();
return bb.getLong();
}
private MessageProtos.Envelope generateRandomMessage(final UUID messageGuid, final long timestamp) {
return MessageProtos.Envelope.newBuilder()
.setTimestamp(timestamp)

View File

@@ -0,0 +1,197 @@
/*
* Copyright 2021 Signal Messenger, LLC
* SPDX-License-Identifier: AGPL-3.0-only
*/
package org.whispersystems.textsecuregcm.tests.storage;
import com.google.protobuf.ByteString;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Test;
import org.whispersystems.textsecuregcm.entities.MessageProtos;
import org.whispersystems.textsecuregcm.entities.OutgoingMessageEntity;
import org.whispersystems.textsecuregcm.storage.MessagesDynamoDb;
import org.whispersystems.textsecuregcm.tests.util.MessagesDynamoDbRule;
import java.time.Duration;
import java.util.List;
import java.util.Random;
import java.util.UUID;
import java.util.function.Consumer;
import static org.assertj.core.api.Assertions.assertThat;
public class MessagesDynamoDbTest {
private static final Random random = new Random();
private static final MessageProtos.Envelope MESSAGE1;
private static final MessageProtos.Envelope MESSAGE2;
private static final MessageProtos.Envelope MESSAGE3;
static {
final long serverTimestamp = System.currentTimeMillis();
MessageProtos.Envelope.Builder builder = MessageProtos.Envelope.newBuilder();
builder.setType(MessageProtos.Envelope.Type.UNIDENTIFIED_SENDER);
builder.setTimestamp(123456789L);
builder.setContent(ByteString.copyFrom(new byte[]{(byte) 0xDE, (byte) 0xAD, (byte) 0xBE, (byte) 0xEF}));
builder.setServerGuid(UUID.randomUUID().toString());
builder.setServerTimestamp(serverTimestamp);
MESSAGE1 = builder.build();
builder.setType(MessageProtos.Envelope.Type.CIPHERTEXT);
builder.setSource("12348675309");
builder.setSourceUuid(UUID.randomUUID().toString());
builder.setSourceDevice(1);
builder.setContent(ByteString.copyFromUtf8("MOO"));
builder.setServerGuid(UUID.randomUUID().toString());
builder.setServerTimestamp(serverTimestamp + 1);
MESSAGE2 = builder.build();
builder.setType(MessageProtos.Envelope.Type.UNIDENTIFIED_SENDER);
builder.clearSource();
builder.clearSourceUuid();
builder.clearSourceDevice();
builder.setContent(ByteString.copyFromUtf8("COW"));
builder.setServerGuid(UUID.randomUUID().toString());
builder.setServerTimestamp(serverTimestamp); // Test same millisecond arrival for two different messages
MESSAGE3 = builder.build();
}
private MessagesDynamoDb messagesDynamoDb;
@ClassRule
public static MessagesDynamoDbRule dynamoDbRule = new MessagesDynamoDbRule();
@Before
public void setup() {
messagesDynamoDb = new MessagesDynamoDb(dynamoDbRule.getDynamoDB(), MessagesDynamoDbRule.TABLE_NAME, Duration.ofDays(7));
}
@Test
public void testServerStart() {
}
@Test
public void testSimpleFetchAfterInsert() {
final UUID destinationUuid = UUID.randomUUID();
final int destinationDeviceId = random.nextInt(255) + 1;
messagesDynamoDb.store(List.of(MESSAGE1, MESSAGE2, MESSAGE3), destinationUuid, destinationDeviceId);
final List<OutgoingMessageEntity> messagesStored = messagesDynamoDb.load(destinationUuid, destinationDeviceId, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE);
assertThat(messagesStored).isNotNull().hasSize(3);
final MessageProtos.Envelope firstMessage = MESSAGE1.getServerGuid().compareTo(MESSAGE3.getServerGuid()) < 0 ? MESSAGE1 : MESSAGE3;
final MessageProtos.Envelope secondMessage = firstMessage == MESSAGE1 ? MESSAGE3 : MESSAGE1;
assertThat(messagesStored).element(0).satisfies(verify(firstMessage));
assertThat(messagesStored).element(1).satisfies(verify(secondMessage));
assertThat(messagesStored).element(2).satisfies(verify(MESSAGE2));
}
@Test
public void testDeleteForDestination() {
final UUID destinationUuid = UUID.randomUUID();
final UUID secondDestinationUuid = UUID.randomUUID();
messagesDynamoDb.store(List.of(MESSAGE1), destinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE2), secondDestinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE3), destinationUuid, 2);
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE3));
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE2));
messagesDynamoDb.deleteAllMessagesForAccount(destinationUuid);
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().isEmpty();
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().isEmpty();
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE2));
}
@Test
public void testDeleteForDestinationDevice() {
final UUID destinationUuid = UUID.randomUUID();
final UUID secondDestinationUuid = UUID.randomUUID();
messagesDynamoDb.store(List.of(MESSAGE1), destinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE2), secondDestinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE3), destinationUuid, 2);
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE3));
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE2));
messagesDynamoDb.deleteAllMessagesForDevice(destinationUuid, 2);
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().isEmpty();
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE2));
}
@Test
public void testDeleteMessageByDestinationAndSourceAndTimestamp() {
final UUID destinationUuid = UUID.randomUUID();
final UUID secondDestinationUuid = UUID.randomUUID();
messagesDynamoDb.store(List.of(MESSAGE1), destinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE2), secondDestinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE3), destinationUuid, 2);
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE3));
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE2));
messagesDynamoDb.deleteMessageByDestinationAndSourceAndTimestamp(secondDestinationUuid, 1, MESSAGE2.getSource(), MESSAGE2.getTimestamp());
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE3));
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().isEmpty();
}
@Test
public void testDeleteMessageByDestinationAndGuid() {
final UUID destinationUuid = UUID.randomUUID();
final UUID secondDestinationUuid = UUID.randomUUID();
messagesDynamoDb.store(List.of(MESSAGE1), destinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE2), secondDestinationUuid, 1);
messagesDynamoDb.store(List.of(MESSAGE3), destinationUuid, 2);
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE3));
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE2));
messagesDynamoDb.deleteMessageByDestinationAndGuid(secondDestinationUuid, 1, UUID.fromString(MESSAGE2.getServerGuid()));
assertThat(messagesDynamoDb.load(destinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE1));
assertThat(messagesDynamoDb.load(destinationUuid, 2, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().hasSize(1).element(0).satisfies(verify(MESSAGE3));
assertThat(messagesDynamoDb.load(secondDestinationUuid, 1, MessagesDynamoDb.RESULT_SET_CHUNK_SIZE)).isNotNull().isEmpty();
}
private static void verify(OutgoingMessageEntity retrieved, MessageProtos.Envelope inserted) {
assertThat(retrieved.getTimestamp()).isEqualTo(inserted.getTimestamp());
assertThat(retrieved.getSource()).isEqualTo(inserted.hasSource() ? inserted.getSource() : null);
assertThat(retrieved.getSourceUuid()).isEqualTo(inserted.hasSourceUuid() ? UUID.fromString(inserted.getSourceUuid()) : null);
assertThat(retrieved.getSourceDevice()).isEqualTo(inserted.getSourceDevice());
assertThat(retrieved.getRelay()).isEqualTo(inserted.hasRelay() ? inserted.getRelay() : null);
assertThat(retrieved.getType()).isEqualTo(inserted.getType().getNumber());
assertThat(retrieved.getContent()).isEqualTo(inserted.hasContent() ? inserted.getContent().toByteArray() : null);
assertThat(retrieved.getMessage()).isEqualTo(inserted.hasLegacyMessage() ? inserted.getLegacyMessage().toByteArray() : null);
assertThat(retrieved.getServerTimestamp()).isEqualTo(inserted.getServerTimestamp());
assertThat(retrieved.getGuid()).isEqualTo(UUID.fromString(inserted.getServerGuid()));
}
private static VerifyMessage verify(MessageProtos.Envelope expected) {
return new VerifyMessage(expected);
}
private static final class VerifyMessage implements Consumer<OutgoingMessageEntity> {
private final MessageProtos.Envelope expected;
public VerifyMessage(MessageProtos.Envelope expected) {
this.expected = expected;
}
@Override
public void accept(OutgoingMessageEntity outgoingMessageEntity) {
verify(outgoingMessageEntity, expected);
}
}
}

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@@ -0,0 +1,53 @@
/*
* Copyright 2021 Signal Messenger, LLC
* SPDX-License-Identifier: AGPL-3.0-only
*/
package org.whispersystems.textsecuregcm.tests.util;
import com.almworks.sqlite4java.SQLite;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClientBuilder;
import com.amazonaws.services.dynamodbv2.document.DynamoDB;
import com.amazonaws.services.dynamodbv2.local.main.ServerRunner;
import com.amazonaws.services.dynamodbv2.local.server.DynamoDBProxyServer;
import org.junit.rules.ExternalResource;
import java.net.ServerSocket;
public class LocalDynamoDbRule extends ExternalResource {
private DynamoDBProxyServer server;
private int port;
@Override
protected void before() throws Throwable {
super.before();
SQLite.setLibraryPath("target/lib"); // if you see a library failed to load error, you need to run mvn test-compile at least once first
ServerSocket serverSocket = new ServerSocket(0);
serverSocket.setReuseAddress(false);
port = serverSocket.getLocalPort();
serverSocket.close();
server = ServerRunner.createServerFromCommandLineArgs(new String[]{"-inMemory", "-port", String.valueOf(port)});
server.start();
}
@Override
protected void after() {
try {
server.stop();
} catch (Exception e) {
throw new RuntimeException(e);
}
super.after();
}
public DynamoDB getDynamoDB() {
AmazonDynamoDBClientBuilder clientBuilder =
AmazonDynamoDBClientBuilder.standard()
.withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration("http://localhost:" + port, "local-test-region"))
.withCredentials(new AWSStaticCredentialsProvider(new BasicAWSCredentials("accessKey", "secretKey")));
return new DynamoDB(clientBuilder.build());
}
}

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@@ -0,0 +1,45 @@
/*
* Copyright 2021 Signal Messenger, LLC
* SPDX-License-Identifier: AGPL-3.0-only
*/
package org.whispersystems.textsecuregcm.tests.util;
import com.amazonaws.services.dynamodbv2.document.DynamoDB;
import com.amazonaws.services.dynamodbv2.model.AttributeDefinition;
import com.amazonaws.services.dynamodbv2.model.CreateTableRequest;
import com.amazonaws.services.dynamodbv2.model.KeySchemaElement;
import com.amazonaws.services.dynamodbv2.model.LocalSecondaryIndex;
import com.amazonaws.services.dynamodbv2.model.Projection;
import com.amazonaws.services.dynamodbv2.model.ProjectionType;
import com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput;
import com.amazonaws.services.dynamodbv2.model.ScalarAttributeType;
public class MessagesDynamoDbRule extends LocalDynamoDbRule {
public static final String TABLE_NAME = "Signal_Messages_UnitTest";
@Override
protected void before() throws Throwable {
super.before();
DynamoDB dynamoDB = getDynamoDB();
CreateTableRequest createTableRequest = new CreateTableRequest()
.withTableName(TABLE_NAME)
.withKeySchema(new KeySchemaElement("H", "HASH"),
new KeySchemaElement("S", "RANGE"))
.withAttributeDefinitions(new AttributeDefinition("H", ScalarAttributeType.B),
new AttributeDefinition("S", ScalarAttributeType.B),
new AttributeDefinition("U", ScalarAttributeType.B))
.withProvisionedThroughput(new ProvisionedThroughput(20L, 20L))
.withLocalSecondaryIndexes(new LocalSecondaryIndex().withIndexName("Message_UUID_Index")
.withKeySchema(new KeySchemaElement("H", "HASH"),
new KeySchemaElement("U", "RANGE"))
.withProjection(new Projection().withProjectionType(ProjectionType.KEYS_ONLY)));
dynamoDB.createTable(createTableRequest);
}
@Override
protected void after() {
super.after();
}
}

View File

@@ -20,6 +20,7 @@ import org.mockito.ArgumentCaptor;
import org.mockito.stubbing.Answer;
import org.whispersystems.textsecuregcm.configuration.CircuitBreakerConfiguration;
import org.whispersystems.textsecuregcm.entities.MessageProtos;
import org.whispersystems.textsecuregcm.experiment.ExperimentEnrollmentManager;
import org.whispersystems.textsecuregcm.metrics.PushLatencyManager;
import org.whispersystems.textsecuregcm.push.ReceiptSender;
import org.whispersystems.textsecuregcm.redis.AbstractRedisClusterTest;
@@ -28,11 +29,14 @@ import org.whispersystems.textsecuregcm.storage.Device;
import org.whispersystems.textsecuregcm.storage.FaultTolerantDatabase;
import org.whispersystems.textsecuregcm.storage.Messages;
import org.whispersystems.textsecuregcm.storage.MessagesCache;
import org.whispersystems.textsecuregcm.storage.MessagesDynamoDb;
import org.whispersystems.textsecuregcm.storage.MessagesManager;
import org.whispersystems.textsecuregcm.tests.util.MessagesDynamoDbRule;
import org.whispersystems.websocket.WebSocketClient;
import org.whispersystems.websocket.messages.WebSocketResponseMessage;
import java.io.IOException;
import java.time.Duration;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
@@ -47,6 +51,7 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyList;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.atMost;
import static org.mockito.Mockito.mock;
@@ -60,13 +65,18 @@ public class WebSocketConnectionIntegrationTest extends AbstractRedisClusterTest
@Rule
public PreparedDbRule db = EmbeddedPostgresRules.preparedDatabase(LiquibasePreparer.forClasspathLocation("messagedb.xml"));
@Rule
public MessagesDynamoDbRule messagesDynamoDbRule = new MessagesDynamoDbRule();
private ExecutorService executorService;
private Messages messages;
private MessagesDynamoDb messagesDynamoDb;
private MessagesCache messagesCache;
private Account account;
private Device device;
private WebSocketClient webSocketClient;
private WebSocketConnection webSocketConnection;
private ExperimentEnrollmentManager experimentEnrollmentManager;
private long serialTimestamp = System.currentTimeMillis();
@@ -82,17 +92,20 @@ public class WebSocketConnectionIntegrationTest extends AbstractRedisClusterTest
executorService = Executors.newSingleThreadExecutor();
messages = new Messages(new FaultTolerantDatabase("messages-test", Jdbi.create(db.getTestDatabase()), new CircuitBreakerConfiguration()));
messagesCache = new MessagesCache(getRedisCluster(), getRedisCluster(), executorService);
messagesDynamoDb = new MessagesDynamoDb(messagesDynamoDbRule.getDynamoDB(), MessagesDynamoDbRule.TABLE_NAME, Duration.ofDays(7));
account = mock(Account.class);
device = mock(Device.class);
webSocketClient = mock(WebSocketClient.class);
experimentEnrollmentManager = mock(ExperimentEnrollmentManager.class);
when(account.getNumber()).thenReturn("+18005551234");
when(account.getUuid()).thenReturn(UUID.randomUUID());
when(device.getId()).thenReturn(1L);
when(experimentEnrollmentManager.isEnrolled(any(UUID.class), anyString())).thenReturn(Boolean.FALSE);
webSocketConnection = new WebSocketConnection(
mock(ReceiptSender.class),
new MessagesManager(messages, messagesCache, mock(PushLatencyManager.class)),
new MessagesManager(messages, messagesDynamoDb, messagesCache, mock(PushLatencyManager.class), experimentEnrollmentManager),
account,
device,
webSocketClient);

View File

@@ -195,7 +195,7 @@ public class WebSocketConnectionTest {
futures.get(0).completeExceptionally(new IOException());
futures.get(2).completeExceptionally(new IOException());
verify(storedMessages, times(1)).delete(eq(account.getNumber()), eq(accountUuid), eq(2L), eq(2L), eq(false));
verify(storedMessages, times(1)).delete(eq(account.getNumber()), eq(accountUuid), eq(2L), eq(outgoingMessages.get(1).getGuid()));
verify(receiptSender, times(1)).sendReceipt(eq(account), eq("sender1"), eq(2222L));
connection.stop();
@@ -712,7 +712,7 @@ public class WebSocketConnectionTest {
// We should delete all three messages even though we only sent two; one got discarded because it was too big for
// desktop clients.
verify(storedMessages, times(3)).delete(eq(account.getNumber()), eq(accountUuid), eq(2L), anyLong(), anyBoolean());
verify(storedMessages, times(3)).delete(eq(account.getNumber()), eq(accountUuid), eq(2L), any(UUID.class));
connection.stop();
verify(client).close(anyInt(), anyString());
@@ -785,7 +785,7 @@ public class WebSocketConnectionTest {
futures.get(1).complete(response);
futures.get(2).complete(response);
verify(storedMessages, times(3)).delete(eq(account.getNumber()), eq(accountUuid), eq(2L), anyLong(), anyBoolean());
verify(storedMessages, times(3)).delete(eq(account.getNumber()), eq(accountUuid), eq(2L), any(UUID.class));
connection.stop();
verify(client).close(anyInt(), anyString());