tests and mocks for e2e testing (#78)
* tests and mocks for e2e testing * formatting * fix analyze errors
This commit is contained in:
davidliu
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@Timeout(Duration(seconds: 5))
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import 'package:flutter_test/flutter_test.dart';
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import 'package:livekit_client/livekit_client.dart';
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import '../mock/e2e_container.dart';
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import '../mock/test_data.dart';
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import '../mock/websocket_mock.dart';
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import 'signal_client_test.dart';
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void main() {
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late E2EContainer container;
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late Room room;
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late MockWebSocketConnector ws;
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setUp(() async {
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container = E2EContainer();
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room = container.room;
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ws = container.wsConnector;
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await container.connectRoom();
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});
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tearDown(() async {
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await container.dispose();
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});
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group('connection', () {
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test('disconnect and connect', () async {
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await room.disconnect();
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await container.connectRoom();
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expect(room.connectionState, ConnectionState.connected);
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expect(room.localParticipant?.sid, joinResponse.join.participant.sid);
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}, skip: 'todo');
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});
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group('room updates', () {
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test('participant join', () async {
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expect(
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room.events.streamCtrl.stream,
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emits(predicate<ParticipantConnectedEvent>(
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(event) => event.participant.sid == remoteParticipantData.sid,
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)),
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);
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ws.onData(participantJoinResponse.writeToBuffer());
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await room.events.waitFor<ParticipantConnectedEvent>(
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duration: const Duration(seconds: 1));
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expect(room.participants.length, 1);
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});
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test('participant disconnect', () async {
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ws.onData(participantJoinResponse.writeToBuffer());
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await room.events.waitFor<ParticipantConnectedEvent>(
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duration: const Duration(seconds: 1));
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ws.onData(participantDisconnectResponse.writeToBuffer());
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expect(
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room.events.streamCtrl.stream,
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emitsInOrder(<Matcher>[
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predicate<TrackUnpublishedEvent>(
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(event) => event.participant.sid == remoteParticipantData.sid),
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predicate<ParticipantDisconnectedEvent>(
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(event) => event.participant.sid == remoteParticipantData.sid),
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]),
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);
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await room.events.waitFor<ParticipantDisconnectedEvent>(
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duration: const Duration(seconds: 1));
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expect(room.participants.length, 0);
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});
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test('participant metadata changed', () async {
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ws.onData(participantJoinResponse.writeToBuffer());
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await room.events.waitFor<ParticipantConnectedEvent>(
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duration: const Duration(seconds: 1));
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ws.onData(participantMetadataChangedResponse.writeToBuffer());
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expect(
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room.events.streamCtrl.stream,
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emits(
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predicate<ParticipantMetadataUpdatedEvent>((event) =>
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event.participant.metadata ==
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participantMetadataChangedResponse
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.update.participants[0].metadata),
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),
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);
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});
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test('room update', () async {
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ws.onData(roomUpdateResponse.writeToBuffer());
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// TODO: room update event and handling
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}, skip: 'todo');
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test('connection quality', () async {
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expect(
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room.events.streamCtrl.stream,
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emits(predicate<ParticipantConnectionQualityUpdatedEvent>((event) =>
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event.participant.sid == localParticipantData.sid &&
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event.connectionQuality == ConnectionQuality.excellent)),
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);
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ws.onData(connectionQualityResponse.writeToBuffer());
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});
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test('active speakers changed', () async {
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ws.onData(participantJoinResponse.writeToBuffer());
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await room.events.waitFor<ParticipantConnectedEvent>(
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duration: const Duration(seconds: 1));
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expect(
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room.events.streamCtrl.stream,
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emits(
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predicate<ActiveSpeakersChangedEvent>(
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(event) => event.speakers[0].sid == remoteParticipantData.sid),
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),
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);
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ws.onData(activeSpeakerResponse.writeToBuffer());
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});
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test('leave', () async {
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expect(
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room.events.streamCtrl.stream,
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emits(predicate<RoomDisconnectedEvent>((event) =>
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room.connectionState == ConnectionState.disconnected)));
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ws.onData(leaveResponse.writeToBuffer());
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});
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});
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}
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@@ -0,0 +1,124 @@
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@Timeout(Duration(seconds: 5))
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import 'package:flutter_test/flutter_test.dart';
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import 'package:livekit_client/livekit_client.dart';
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import 'package:livekit_client/src/core/signal_client.dart';
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import 'package:livekit_client/src/internal/events.dart';
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import 'package:livekit_client/src/proto/livekit_models.pb.dart' as lk_models;
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import 'package:livekit_client/src/proto/livekit_rtc.pb.dart' as lk_rtc;
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import 'package:protobuf/protobuf.dart';
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import '../mock/test_data.dart';
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import '../mock/websocket_mock.dart';
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void main() {
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late SignalClient client;
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late MockWebSocketConnector connector;
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setUp(() async {
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connector = MockWebSocketConnector();
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client = SignalClient(connector.connect);
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});
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group('connection', () {
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test('connect', () async {
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expect(
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client.events.streamCtrl.stream,
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emitsInOrder(<Matcher>[
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predicate<SignalConnectionStateUpdatedEvent>(
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(event) => event.connectionState == ConnectionState.connecting),
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predicate<SignalConnectionStateUpdatedEvent>(
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(event) => event.connectionState == ConnectionState.connected),
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]));
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await client.connect(exampleUri, token);
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});
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test('reconnect', () async {
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expect(
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client.events.streamCtrl.stream,
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emitsInOrder(<Matcher>[
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predicate<SignalConnectionStateUpdatedEvent>((event) =>
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event.connectionState == ConnectionState.reconnecting),
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predicate<SignalConnectionStateUpdatedEvent>((event) =>
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event.connectionState == ConnectionState.connected &&
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event.didReconnect == true),
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]));
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await client.connect(exampleUri, token, reconnect: true);
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});
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});
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group('messaging', () {
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test('join', () async {
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await client.connect(exampleUri, token);
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expect(client.events.streamCtrl.stream,
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emits(isA<SignalJoinResponseEvent>()));
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connector.handlers?.onData!(joinResponse.writeToBuffer());
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});
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});
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}
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final lk_rtc.SignalResponse joinResponse = lk_rtc.SignalResponse(
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join: lk_rtc.JoinResponse(
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room: lk_models.Room(
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name: 'room_name',
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sid: 'room_sid',
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),
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participant: localParticipantData,
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subscriberPrimary: true,
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serverVersion: '99.999',
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),
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);
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final lk_rtc.SignalResponse offerResponse = lk_rtc.SignalResponse(
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offer: lk_rtc.SessionDescription(
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sdp: 'remote_offer',
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type: 'offer',
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));
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final lk_rtc.SignalResponse participantJoinResponse = lk_rtc.SignalResponse(
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update: lk_rtc.ParticipantUpdate(
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participants: [remoteParticipantData],
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),
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);
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final lk_rtc.SignalResponse participantDisconnectResponse =
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lk_rtc.SignalResponse(
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update: lk_rtc.ParticipantUpdate(
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participants: [
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remoteParticipantData.deepCopy()
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..state = lk_models.ParticipantInfo_State.DISCONNECTED,
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],
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),
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);
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final lk_rtc.SignalResponse participantMetadataChangedResponse =
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lk_rtc.SignalResponse(
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update: lk_rtc.ParticipantUpdate(
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participants: [
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remoteParticipantData.deepCopy()..metadata = 'metadata_changed',
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],
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),
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);
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final lk_rtc.SignalResponse roomUpdateResponse = lk_rtc.SignalResponse(
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roomUpdate: lk_rtc.RoomUpdate(
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room: lk_models.Room(
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metadata: 'changed_metadata',
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),
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),
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);
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final lk_rtc.SignalResponse connectionQualityResponse = lk_rtc.SignalResponse(
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connectionQuality: lk_rtc.ConnectionQualityUpdate(updates: [
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lk_rtc.ConnectionQualityInfo(
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participantSid: localParticipantData.sid,
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quality: lk_models.ConnectionQuality.EXCELLENT,
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)
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]),
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);
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final lk_rtc.SignalResponse activeSpeakerResponse = lk_rtc.SignalResponse(
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speakersChanged: lk_rtc.SpeakersChanged(
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speakers: [remoteSpeakerInfo],
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),
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);
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final lk_rtc.SignalResponse leaveResponse =
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lk_rtc.SignalResponse(leave: lk_rtc.LeaveRequest());
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const exampleUri = 'ws://www.example.com';
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const token = 'token';
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