Extract createVoiceMessageContent (#9322)

test/components/views/rooms/VoiceRecordComposerTile-test.tsx

@@ -57,7 +57,7 @@ describe("<VoiceRecordComposerTile/>", () => {
             durationSeconds: 1337,
             contentType: "audio/ogg",
             getPlayback: () => ({
-                thumbnailWaveform: [],
+                thumbnailWaveform: [1.4, 2.5, 3.6],
             }),
         } as unknown as VoiceRecording;
         voiceRecordComposerTile = mount(<VoiceRecordComposerTile {...props} />);
@@ -88,7 +88,11 @@ describe("<VoiceRecordComposerTile/>", () => {
                 "msgtype": MsgType.Audio,
                 "org.matrix.msc1767.audio": {
                     "duration": 1337000,
-                    "waveform": [],
+                    "waveform": [
+                        1434,
+                        2560,
+                        3686,
+                    ],
                 },
                 "org.matrix.msc1767.file": {
                     "file": undefined,

test/utils/__snapshots__/createVoiceMessageContent-test.ts.snap

@@ -0,0 +1,32 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`createVoiceMessageContent should create a voice message content 1`] = `
+Object {
+  "body": "Voice message",
+  "file": Object {},
+  "info": Object {
+    "duration": 23000,
+    "mimetype": "ogg/opus",
+    "size": 42000,
+  },
+  "msgtype": "m.audio",
+  "org.matrix.msc1767.audio": Object {
+    "duration": 23000,
+    "waveform": Array [
+      1,
+      2,
+      3,
+    ],
+  },
+  "org.matrix.msc1767.file": Object {
+    "file": Object {},
+    "mimetype": "ogg/opus",
+    "name": "Voice message.ogg",
+    "size": 42000,
+    "url": "mxc://example.com/file",
+  },
+  "org.matrix.msc1767.text": "Voice message",
+  "org.matrix.msc3245.voice": Object {},
+  "url": "mxc://example.com/file",
+}
+`;

test/utils/createVoiceMessageContent-test.ts

@@ -0,0 +1,32 @@
+/*
+Copyright 2022 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import { IEncryptedFile } from "matrix-js-sdk/src/matrix";
+
+import { createVoiceMessageContent } from "../../src/utils/createVoiceMessageContent";
+
+describe("createVoiceMessageContent", () => {
+    it("should create a voice message content", () => {
+        expect(createVoiceMessageContent(
+            "mxc://example.com/file",
+            "ogg/opus",
+            23000,
+            42000,
+            {} as unknown as IEncryptedFile,
+            [1, 2, 3],
+        )).toMatchSnapshot();
+    });
+});