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| 1 | +import 'package:flutter/services.dart'; |
| 2 | +import 'package:flutter_test/flutter_test.dart'; |
| 3 | +import 'package:flutter_webrtc/flutter_webrtc.dart'; |
| 4 | +import 'package:flutter_webrtc/src/rtc_peerconnection.dart'; |
| 5 | + |
| 6 | +void main() { |
| 7 | + TestWidgetsFlutterBinding.ensureInitialized(); |
| 8 | + final channel = WebRTC.methodChannel(); |
| 9 | + setUp(() { |
| 10 | + channel.setMockMethodCallHandler((MethodCall methodCall) async { |
| 11 | + await ServicesBinding.instance.defaultBinaryMessenger |
| 12 | + .handlePlatformMessage( |
| 13 | + 'FlutterWebRTC/peerConnectoinEvent', null, (ByteData data) {}); |
| 14 | + await ServicesBinding.instance.defaultBinaryMessenger |
| 15 | + .handlePlatformMessage( |
| 16 | + 'FlutterWebRTC/dataChannelEvent', null, (ByteData data) {}); |
| 17 | + }); |
| 18 | + }); |
| 19 | + |
| 20 | + tearDown(() { |
| 21 | + channel.setMockMethodCallHandler(null); |
| 22 | + }); |
| 23 | + |
| 24 | + test( |
| 25 | + 'Validate that not setting any public delegate this will not break the implementation by throwing NPE', |
| 26 | + () { |
| 27 | + final rct = RTCPeerConnection('', {}); |
| 28 | + final events = [ |
| 29 | + 'signalingState', |
| 30 | + 'iceGatheringState', |
| 31 | + 'iceConnectionState', |
| 32 | + 'onCandidate', |
| 33 | + 'onAddStream', |
| 34 | + 'onRemoveStream', |
| 35 | + 'onAddTrack', |
| 36 | + 'onRemoveTrack', |
| 37 | + 'didOpenDataChannel', |
| 38 | + 'onRenegotiationNeeded' |
| 39 | + ]; |
| 40 | + |
| 41 | + events.forEach((event) { |
| 42 | + rct.eventListener(<String, dynamic>{ |
| 43 | + 'event': event, |
| 44 | + |
| 45 | + //Minimum values for signalingState, iceGatheringState, iceConnectionState |
| 46 | + 'state': 'stable', // just picking one valid value from the list |
| 47 | + |
| 48 | + //Minimum values for onCandidate |
| 49 | + 'candidate': {'candidate': '', 'sdpMid': '', 'sdpMLineIndex': 1}, |
| 50 | + |
| 51 | + //Minimum values for onAddStream |
| 52 | + 'streamId': '', |
| 53 | + 'audioTracks': [], |
| 54 | + 'videoTracks': [], |
| 55 | + |
| 56 | + //Minimum values for onAddTrack |
| 57 | + 'track': { |
| 58 | + 'trackId': '', |
| 59 | + 'label': '', |
| 60 | + 'kind': '', |
| 61 | + 'enabled': false, |
| 62 | + } |
| 63 | + }); |
| 64 | + }); |
| 65 | + }); |
| 66 | +} |
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