Rename files

ts/test-node/components/leftPane/LeftPaneSetGroupMetadataHelper_test.dom.ts

@@ -0,0 +1,115 @@
+// Copyright 2021 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { assert } from 'chai';
+import * as sinon from 'sinon';
+import {
+  RowType,
+  _testHeaderText,
+} from '../../../components/ConversationList.dom.js';
+import { getDefaultConversation } from '../../../test-helpers/getDefaultConversation.std.js';
+import { DurationInSeconds } from '../../../util/durations/index.std.js';
+
+import { LeftPaneSetGroupMetadataHelper } from '../../../components/leftPane/LeftPaneSetGroupMetadataHelper.dom.js';
+
+function getComposeState() {
+  return {
+    groupAvatar: undefined,
+    groupExpireTimer: DurationInSeconds.ZERO,
+    groupName: '',
+    hasError: false,
+    isCreating: false,
+    isEditingAvatar: false,
+    selectedContacts: [],
+    userAvatarData: [],
+  };
+}
+
+describe('LeftPaneSetGroupMetadataHelper', () => {
+  describe('getBackAction', () => {
+    it('returns the "show composer" action if a request is not active', () => {
+      const showChooseGroupMembers = sinon.fake();
+      const helper = new LeftPaneSetGroupMetadataHelper({
+        ...getComposeState(),
+      });
+
+      assert.strictEqual(
+        helper.getBackAction({ showChooseGroupMembers }),
+        showChooseGroupMembers
+      );
+    });
+
+    it("returns undefined (i.e., you can't go back) if a request is active", () => {
+      const helper = new LeftPaneSetGroupMetadataHelper({
+        ...getComposeState(),
+        groupName: 'Foo Bar',
+        isCreating: true,
+      });
+
+      assert.isUndefined(
+        helper.getBackAction({ showChooseGroupMembers: sinon.fake() })
+      );
+    });
+  });
+
+  describe('getRowCount', () => {
+    it('returns 0 if there are no contacts', () => {
+      assert.strictEqual(
+        new LeftPaneSetGroupMetadataHelper({
+          ...getComposeState(),
+        }).getRowCount(),
+        0
+      );
+    });
+
+    it('returns the number of candidate contacts + 2 if there are any', () => {
+      assert.strictEqual(
+        new LeftPaneSetGroupMetadataHelper({
+          ...getComposeState(),
+          selectedContacts: [
+            getDefaultConversation(),
+            getDefaultConversation(),
+          ],
+        }).getRowCount(),
+        4
+      );
+    });
+  });
+
+  describe('getRow', () => {
+    it('returns undefined if there are no contacts', () => {
+      assert.isUndefined(
+        new LeftPaneSetGroupMetadataHelper({
+          ...getComposeState(),
+        }).getRow(0)
+      );
+    });
+
+    it('returns a header, then the contacts, then a blank space if there are contacts', () => {
+      const selectedContacts = [
+        getDefaultConversation(),
+        getDefaultConversation(),
+      ];
+      const helper = new LeftPaneSetGroupMetadataHelper({
+        ...getComposeState(),
+        selectedContacts,
+      });
+
+      assert.deepEqual(
+        _testHeaderText(helper.getRow(0)),
+        'icu:setGroupMetadata__members-header'
+      );
+      assert.deepEqual(helper.getRow(1), {
+        type: RowType.Contact,
+        contact: selectedContacts[0],
+        isClickable: false,
+      });
+      assert.deepEqual(helper.getRow(2), {
+        type: RowType.Contact,
+        contact: selectedContacts[1],
+        isClickable: false,
+      });
+      assert.deepEqual(helper.getRow(3), { type: RowType.Blank });
+    });
+  });
+});