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Test active speaker events (#2658)

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Fixes https://github.com/vector-im/element-call/issues/527
This commit is contained in:
David Baker
2022-09-09 18:57:25 +01:00
committed by GitHub
parent 36a6117ee2
commit 02f6a09bcf
1 changed files with 70 additions and 1 deletions
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71
spec/unit/webrtc/groupCall.spec.ts
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@ -23,7 +23,7 @@ import {
Room,
RoomMember,
} from '../../../src';
import { GroupCall } from "../../../src/webrtc/groupCall";
import { GroupCall, GroupCallEvent } from "../../../src/webrtc/groupCall";
import { MatrixClient } from "../../../src/client";
import {
installWebRTCMocks,
@ -48,6 +48,7 @@ const FAKE_SESSION_ID_1 = "alice1";
const FAKE_USER_ID_2 = "@bob:test.dummy";
const FAKE_DEVICE_ID_2 = "@BBBBBB";
const FAKE_SESSION_ID_2 = "bob1";
const FAKE_USER_ID_3 = "@charlie:test.dummy";
const FAKE_STATE_EVENTS = [
{
getContent: () => ({
@ -129,6 +130,8 @@ class MockCall {
userId: this.opponentUserId,
};
}
typed(): MatrixCall { return this as unknown as MatrixCall; }
}
describe('Group Call', function() {
@ -885,4 +888,70 @@ describe('Group Call', function() {
groupCall.terminate();
});
});
describe("active speaker events", () => {
let room: Room;
let groupCall: GroupCall;
let mediaFeed1: CallFeed;
let mediaFeed2: CallFeed;
let onActiveSpeakerEvent: jest.Mock<void, []>;
beforeEach(async () => {
jest.useFakeTimers();
const mockClient = new MockCallMatrixClient(
FAKE_USER_ID_1, FAKE_DEVICE_ID_1, FAKE_SESSION_ID_1,
);
room = new Room(FAKE_ROOM_ID, mockClient.typed(), FAKE_USER_ID_1);
groupCall = await createAndEnterGroupCall(mockClient.typed(), room);
mediaFeed1 = new CallFeed({
client: mockClient.typed(),
roomId: FAKE_ROOM_ID,
userId: FAKE_USER_ID_2,
stream: (new MockMediaStream("foo", [])).typed(),
purpose: SDPStreamMetadataPurpose.Usermedia,
audioMuted: false,
videoMuted: true,
});
groupCall.userMediaFeeds.push(mediaFeed1);
mediaFeed2 = new CallFeed({
client: mockClient.typed(),
roomId: FAKE_ROOM_ID,
userId: FAKE_USER_ID_3,
stream: (new MockMediaStream("foo", [])).typed(),
purpose: SDPStreamMetadataPurpose.Usermedia,
audioMuted: false,
videoMuted: true,
});
groupCall.userMediaFeeds.push(mediaFeed2);
onActiveSpeakerEvent = jest.fn();
groupCall.on(GroupCallEvent.ActiveSpeakerChanged, onActiveSpeakerEvent);
});
afterEach(() => {
groupCall.off(GroupCallEvent.ActiveSpeakerChanged, onActiveSpeakerEvent);
jest.useRealTimers();
});
it("fires active speaker events when a user is speaking", async () => {
mediaFeed1.speakingVolumeSamples = [100, 100];
mediaFeed2.speakingVolumeSamples = [0, 0];
jest.runOnlyPendingTimers();
expect(groupCall.activeSpeaker).toEqual(FAKE_USER_ID_2);
expect(onActiveSpeakerEvent).toHaveBeenCalledWith(FAKE_USER_ID_2);
mediaFeed1.speakingVolumeSamples = [0, 0];
mediaFeed2.speakingVolumeSamples = [100, 100];
jest.runOnlyPendingTimers();
expect(groupCall.activeSpeaker).toEqual(FAKE_USER_ID_3);
expect(onActiveSpeakerEvent).toHaveBeenCalledWith(FAKE_USER_ID_3);
});
});
});