henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | /* |
kjellander | b24317b | 2016-02-10 07:54:43 -0800 | [diff] [blame] | 2 | * Copyright 2012 The WebRTC project authors. All Rights Reserved. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 3 | * |
kjellander | b24317b | 2016-02-10 07:54:43 -0800 | [diff] [blame] | 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 9 | */ |
| 10 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 11 | #include <memory> |
deadbeef | 3edec7c | 2016-12-10 11:44:26 -0800 | [diff] [blame^] | 12 | #include <sstream> |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 13 | #include <string> |
kwiberg | 0eb15ed | 2015-12-17 03:04:15 -0800 | [diff] [blame] | 14 | #include <utility> |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 15 | |
Henrik Kjellander | 15583c1 | 2016-02-10 10:53:12 +0100 | [diff] [blame] | 16 | #include "webrtc/api/audiotrack.h" |
| 17 | #include "webrtc/api/jsepsessiondescription.h" |
| 18 | #include "webrtc/api/mediastream.h" |
| 19 | #include "webrtc/api/mediastreaminterface.h" |
| 20 | #include "webrtc/api/peerconnection.h" |
| 21 | #include "webrtc/api/peerconnectioninterface.h" |
| 22 | #include "webrtc/api/rtpreceiverinterface.h" |
| 23 | #include "webrtc/api/rtpsenderinterface.h" |
| 24 | #include "webrtc/api/streamcollection.h" |
Henrik Kjellander | 15583c1 | 2016-02-10 10:53:12 +0100 | [diff] [blame] | 25 | #include "webrtc/api/test/fakeconstraints.h" |
Henrik Boström | d79599d | 2016-06-01 13:58:50 +0200 | [diff] [blame] | 26 | #include "webrtc/api/test/fakertccertificategenerator.h" |
nisse | af510af | 2016-03-21 08:20:42 -0700 | [diff] [blame] | 27 | #include "webrtc/api/test/fakevideotracksource.h" |
Henrik Kjellander | 15583c1 | 2016-02-10 10:53:12 +0100 | [diff] [blame] | 28 | #include "webrtc/api/test/mockpeerconnectionobservers.h" |
| 29 | #include "webrtc/api/test/testsdpstrings.h" |
perkj | a3ede6c | 2016-03-08 01:27:48 +0100 | [diff] [blame] | 30 | #include "webrtc/api/videocapturertracksource.h" |
Henrik Kjellander | 15583c1 | 2016-02-10 10:53:12 +0100 | [diff] [blame] | 31 | #include "webrtc/api/videotrack.h" |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 32 | #include "webrtc/base/gunit.h" |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 33 | #include "webrtc/base/ssladapter.h" |
| 34 | #include "webrtc/base/sslstreamadapter.h" |
| 35 | #include "webrtc/base/stringutils.h" |
| 36 | #include "webrtc/base/thread.h" |
kjellander | a96e2d7 | 2016-02-04 23:52:28 -0800 | [diff] [blame] | 37 | #include "webrtc/media/base/fakevideocapturer.h" |
| 38 | #include "webrtc/media/sctp/sctpdataengine.h" |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 39 | #include "webrtc/p2p/base/fakeportallocator.h" |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 40 | #include "webrtc/p2p/base/faketransportcontroller.h" |
kjellander@webrtc.org | 9b8df25 | 2016-02-12 06:47:59 +0100 | [diff] [blame] | 41 | #include "webrtc/pc/mediasession.h" |
kwiberg | ac9f876 | 2016-09-30 22:29:43 -0700 | [diff] [blame] | 42 | #include "webrtc/test/gmock.h" |
| 43 | |
| 44 | #ifdef WEBRTC_ANDROID |
| 45 | #include "webrtc/api/test/androidtestinitializer.h" |
| 46 | #endif |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 47 | |
| 48 | static const char kStreamLabel1[] = "local_stream_1"; |
| 49 | static const char kStreamLabel2[] = "local_stream_2"; |
| 50 | static const char kStreamLabel3[] = "local_stream_3"; |
| 51 | static const int kDefaultStunPort = 3478; |
| 52 | static const char kStunAddressOnly[] = "stun:address"; |
| 53 | static const char kStunInvalidPort[] = "stun:address:-1"; |
| 54 | static const char kStunAddressPortAndMore1[] = "stun:address:port:more"; |
| 55 | static const char kStunAddressPortAndMore2[] = "stun:address:port more"; |
| 56 | static const char kTurnIceServerUri[] = "turn:user@turn.example.org"; |
| 57 | static const char kTurnUsername[] = "user"; |
| 58 | static const char kTurnPassword[] = "password"; |
| 59 | static const char kTurnHostname[] = "turn.example.org"; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 60 | static const uint32_t kTimeout = 10000U; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 61 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 62 | static const char kStreams[][8] = {"stream1", "stream2"}; |
| 63 | static const char kAudioTracks[][32] = {"audiotrack0", "audiotrack1"}; |
| 64 | static const char kVideoTracks[][32] = {"videotrack0", "videotrack1"}; |
| 65 | |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 66 | static const char kRecvonly[] = "recvonly"; |
| 67 | static const char kSendrecv[] = "sendrecv"; |
| 68 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 69 | // Reference SDP with a MediaStream with label "stream1" and audio track with |
| 70 | // id "audio_1" and a video track with id "video_1; |
| 71 | static const char kSdpStringWithStream1[] = |
| 72 | "v=0\r\n" |
| 73 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 74 | "s=-\r\n" |
| 75 | "t=0 0\r\n" |
| 76 | "a=ice-ufrag:e5785931\r\n" |
| 77 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 78 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 79 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 80 | "m=audio 1 RTP/AVPF 103\r\n" |
| 81 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 82 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 83 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 84 | "a=rtpmap:103 ISAC/16000\r\n" |
| 85 | "a=ssrc:1 cname:stream1\r\n" |
| 86 | "a=ssrc:1 mslabel:stream1\r\n" |
| 87 | "a=ssrc:1 label:audiotrack0\r\n" |
| 88 | "m=video 1 RTP/AVPF 120\r\n" |
| 89 | "a=mid:video\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 90 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 91 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 92 | "a=rtpmap:120 VP8/90000\r\n" |
| 93 | "a=ssrc:2 cname:stream1\r\n" |
| 94 | "a=ssrc:2 mslabel:stream1\r\n" |
| 95 | "a=ssrc:2 label:videotrack0\r\n"; |
| 96 | |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 97 | // Reference SDP with a MediaStream with label "stream1" and audio track with |
| 98 | // id "audio_1"; |
| 99 | static const char kSdpStringWithStream1AudioTrackOnly[] = |
| 100 | "v=0\r\n" |
| 101 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 102 | "s=-\r\n" |
| 103 | "t=0 0\r\n" |
| 104 | "a=ice-ufrag:e5785931\r\n" |
| 105 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 106 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 107 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 108 | "m=audio 1 RTP/AVPF 103\r\n" |
| 109 | "a=mid:audio\r\n" |
| 110 | "a=sendrecv\r\n" |
| 111 | "a=rtpmap:103 ISAC/16000\r\n" |
| 112 | "a=ssrc:1 cname:stream1\r\n" |
| 113 | "a=ssrc:1 mslabel:stream1\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 114 | "a=ssrc:1 label:audiotrack0\r\n" |
| 115 | "a=rtcp-mux\r\n"; |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 116 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 117 | // Reference SDP with two MediaStreams with label "stream1" and "stream2. Each |
| 118 | // MediaStreams have one audio track and one video track. |
| 119 | // This uses MSID. |
| 120 | static const char kSdpStringWithStream1And2[] = |
| 121 | "v=0\r\n" |
| 122 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 123 | "s=-\r\n" |
| 124 | "t=0 0\r\n" |
| 125 | "a=ice-ufrag:e5785931\r\n" |
| 126 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 127 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 128 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 129 | "a=msid-semantic: WMS stream1 stream2\r\n" |
| 130 | "m=audio 1 RTP/AVPF 103\r\n" |
| 131 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 132 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 133 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 134 | "a=rtpmap:103 ISAC/16000\r\n" |
| 135 | "a=ssrc:1 cname:stream1\r\n" |
| 136 | "a=ssrc:1 msid:stream1 audiotrack0\r\n" |
| 137 | "a=ssrc:3 cname:stream2\r\n" |
| 138 | "a=ssrc:3 msid:stream2 audiotrack1\r\n" |
| 139 | "m=video 1 RTP/AVPF 120\r\n" |
| 140 | "a=mid:video\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 141 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 142 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 143 | "a=rtpmap:120 VP8/0\r\n" |
| 144 | "a=ssrc:2 cname:stream1\r\n" |
| 145 | "a=ssrc:2 msid:stream1 videotrack0\r\n" |
| 146 | "a=ssrc:4 cname:stream2\r\n" |
| 147 | "a=ssrc:4 msid:stream2 videotrack1\r\n"; |
| 148 | |
| 149 | // Reference SDP without MediaStreams. Msid is not supported. |
| 150 | static const char kSdpStringWithoutStreams[] = |
| 151 | "v=0\r\n" |
| 152 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 153 | "s=-\r\n" |
| 154 | "t=0 0\r\n" |
| 155 | "a=ice-ufrag:e5785931\r\n" |
| 156 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 157 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 158 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 159 | "m=audio 1 RTP/AVPF 103\r\n" |
| 160 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 161 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 162 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 163 | "a=rtpmap:103 ISAC/16000\r\n" |
| 164 | "m=video 1 RTP/AVPF 120\r\n" |
| 165 | "a=mid:video\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 166 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 167 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 168 | "a=rtpmap:120 VP8/90000\r\n"; |
| 169 | |
| 170 | // Reference SDP without MediaStreams. Msid is supported. |
| 171 | static const char kSdpStringWithMsidWithoutStreams[] = |
| 172 | "v=0\r\n" |
| 173 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 174 | "s=-\r\n" |
| 175 | "t=0 0\r\n" |
| 176 | "a=ice-ufrag:e5785931\r\n" |
| 177 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 178 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 179 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 180 | "a=msid-semantic: WMS\r\n" |
| 181 | "m=audio 1 RTP/AVPF 103\r\n" |
| 182 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 183 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 184 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 185 | "a=rtpmap:103 ISAC/16000\r\n" |
| 186 | "m=video 1 RTP/AVPF 120\r\n" |
| 187 | "a=mid:video\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 188 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 189 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 190 | "a=rtpmap:120 VP8/90000\r\n"; |
| 191 | |
| 192 | // Reference SDP without MediaStreams and audio only. |
| 193 | static const char kSdpStringWithoutStreamsAudioOnly[] = |
| 194 | "v=0\r\n" |
| 195 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 196 | "s=-\r\n" |
| 197 | "t=0 0\r\n" |
| 198 | "a=ice-ufrag:e5785931\r\n" |
| 199 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 200 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 201 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 202 | "m=audio 1 RTP/AVPF 103\r\n" |
| 203 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 204 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 205 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 206 | "a=rtpmap:103 ISAC/16000\r\n"; |
| 207 | |
| 208 | // Reference SENDONLY SDP without MediaStreams. Msid is not supported. |
| 209 | static const char kSdpStringSendOnlyWithoutStreams[] = |
| 210 | "v=0\r\n" |
| 211 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 212 | "s=-\r\n" |
| 213 | "t=0 0\r\n" |
| 214 | "a=ice-ufrag:e5785931\r\n" |
| 215 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 216 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 217 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 218 | "m=audio 1 RTP/AVPF 103\r\n" |
| 219 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 220 | "a=sendrecv\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 221 | "a=sendonly\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 222 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 223 | "a=rtpmap:103 ISAC/16000\r\n" |
| 224 | "m=video 1 RTP/AVPF 120\r\n" |
| 225 | "a=mid:video\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 226 | "a=sendrecv\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 227 | "a=sendonly\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 228 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 229 | "a=rtpmap:120 VP8/90000\r\n"; |
| 230 | |
| 231 | static const char kSdpStringInit[] = |
| 232 | "v=0\r\n" |
| 233 | "o=- 0 0 IN IP4 127.0.0.1\r\n" |
| 234 | "s=-\r\n" |
| 235 | "t=0 0\r\n" |
| 236 | "a=ice-ufrag:e5785931\r\n" |
| 237 | "a=ice-pwd:36fb7878390db89481c1d46daa4278d8\r\n" |
| 238 | "a=fingerprint:sha-256 58:AB:6E:F5:F1:E4:57:B7:E9:46:F4:86:04:28:F9:A7:ED:" |
| 239 | "BD:AB:AE:40:EF:CE:9A:51:2C:2A:B1:9B:8B:78:84\r\n" |
| 240 | "a=msid-semantic: WMS\r\n"; |
| 241 | |
| 242 | static const char kSdpStringAudio[] = |
| 243 | "m=audio 1 RTP/AVPF 103\r\n" |
| 244 | "a=mid:audio\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 245 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 246 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 247 | "a=rtpmap:103 ISAC/16000\r\n"; |
| 248 | |
| 249 | static const char kSdpStringVideo[] = |
| 250 | "m=video 1 RTP/AVPF 120\r\n" |
| 251 | "a=mid:video\r\n" |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 252 | "a=sendrecv\r\n" |
zhihuang | 4dfb8ce | 2016-11-23 10:30:12 -0800 | [diff] [blame] | 253 | "a=rtcp-mux\r\n" |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 254 | "a=rtpmap:120 VP8/90000\r\n"; |
| 255 | |
| 256 | static const char kSdpStringMs1Audio0[] = |
| 257 | "a=ssrc:1 cname:stream1\r\n" |
| 258 | "a=ssrc:1 msid:stream1 audiotrack0\r\n"; |
| 259 | |
| 260 | static const char kSdpStringMs1Video0[] = |
| 261 | "a=ssrc:2 cname:stream1\r\n" |
| 262 | "a=ssrc:2 msid:stream1 videotrack0\r\n"; |
| 263 | |
| 264 | static const char kSdpStringMs1Audio1[] = |
| 265 | "a=ssrc:3 cname:stream1\r\n" |
| 266 | "a=ssrc:3 msid:stream1 audiotrack1\r\n"; |
| 267 | |
| 268 | static const char kSdpStringMs1Video1[] = |
| 269 | "a=ssrc:4 cname:stream1\r\n" |
| 270 | "a=ssrc:4 msid:stream1 videotrack1\r\n"; |
| 271 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 272 | #define MAYBE_SKIP_TEST(feature) \ |
| 273 | if (!(feature())) { \ |
| 274 | LOG(LS_INFO) << "Feature disabled... skipping"; \ |
| 275 | return; \ |
| 276 | } |
| 277 | |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 278 | using ::testing::Exactly; |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 279 | using cricket::StreamParams; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 280 | using webrtc::AudioSourceInterface; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 281 | using webrtc::AudioTrack; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 282 | using webrtc::AudioTrackInterface; |
| 283 | using webrtc::DataBuffer; |
| 284 | using webrtc::DataChannelInterface; |
| 285 | using webrtc::FakeConstraints; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 286 | using webrtc::IceCandidateInterface; |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 287 | using webrtc::JsepSessionDescription; |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 288 | using webrtc::MediaConstraintsInterface; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 289 | using webrtc::MediaStream; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 290 | using webrtc::MediaStreamInterface; |
| 291 | using webrtc::MediaStreamTrackInterface; |
| 292 | using webrtc::MockCreateSessionDescriptionObserver; |
| 293 | using webrtc::MockDataChannelObserver; |
| 294 | using webrtc::MockSetSessionDescriptionObserver; |
| 295 | using webrtc::MockStatsObserver; |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 296 | using webrtc::NotifierInterface; |
| 297 | using webrtc::ObserverInterface; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 298 | using webrtc::PeerConnectionInterface; |
| 299 | using webrtc::PeerConnectionObserver; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 300 | using webrtc::RtpReceiverInterface; |
| 301 | using webrtc::RtpSenderInterface; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 302 | using webrtc::SdpParseError; |
| 303 | using webrtc::SessionDescriptionInterface; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 304 | using webrtc::StreamCollection; |
| 305 | using webrtc::StreamCollectionInterface; |
perkj | a3ede6c | 2016-03-08 01:27:48 +0100 | [diff] [blame] | 306 | using webrtc::VideoTrackSourceInterface; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 307 | using webrtc::VideoTrack; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 308 | using webrtc::VideoTrackInterface; |
| 309 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 310 | typedef PeerConnectionInterface::RTCOfferAnswerOptions RTCOfferAnswerOptions; |
| 311 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 312 | namespace { |
| 313 | |
| 314 | // Gets the first ssrc of given content type from the ContentInfo. |
| 315 | bool GetFirstSsrc(const cricket::ContentInfo* content_info, int* ssrc) { |
| 316 | if (!content_info || !ssrc) { |
| 317 | return false; |
| 318 | } |
| 319 | const cricket::MediaContentDescription* media_desc = |
henrike@webrtc.org | 28654cb | 2013-07-22 21:07:49 +0000 | [diff] [blame] | 320 | static_cast<const cricket::MediaContentDescription*>( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 321 | content_info->description); |
| 322 | if (!media_desc || media_desc->streams().empty()) { |
| 323 | return false; |
| 324 | } |
| 325 | *ssrc = media_desc->streams().begin()->first_ssrc(); |
| 326 | return true; |
| 327 | } |
| 328 | |
| 329 | void SetSsrcToZero(std::string* sdp) { |
| 330 | const char kSdpSsrcAtribute[] = "a=ssrc:"; |
| 331 | const char kSdpSsrcAtributeZero[] = "a=ssrc:0"; |
| 332 | size_t ssrc_pos = 0; |
| 333 | while ((ssrc_pos = sdp->find(kSdpSsrcAtribute, ssrc_pos)) != |
| 334 | std::string::npos) { |
| 335 | size_t end_ssrc = sdp->find(" ", ssrc_pos); |
| 336 | sdp->replace(ssrc_pos, end_ssrc - ssrc_pos, kSdpSsrcAtributeZero); |
| 337 | ssrc_pos = end_ssrc; |
| 338 | } |
| 339 | } |
| 340 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 341 | // Check if |streams| contains the specified track. |
| 342 | bool ContainsTrack(const std::vector<cricket::StreamParams>& streams, |
| 343 | const std::string& stream_label, |
| 344 | const std::string& track_id) { |
| 345 | for (const cricket::StreamParams& params : streams) { |
| 346 | if (params.sync_label == stream_label && params.id == track_id) { |
| 347 | return true; |
| 348 | } |
| 349 | } |
| 350 | return false; |
| 351 | } |
| 352 | |
| 353 | // Check if |senders| contains the specified sender, by id. |
| 354 | bool ContainsSender( |
| 355 | const std::vector<rtc::scoped_refptr<RtpSenderInterface>>& senders, |
| 356 | const std::string& id) { |
| 357 | for (const auto& sender : senders) { |
| 358 | if (sender->id() == id) { |
| 359 | return true; |
| 360 | } |
| 361 | } |
| 362 | return false; |
| 363 | } |
| 364 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 365 | // Check if |senders| contains the specified sender, by id and stream id. |
| 366 | bool ContainsSender( |
| 367 | const std::vector<rtc::scoped_refptr<RtpSenderInterface>>& senders, |
| 368 | const std::string& id, |
| 369 | const std::string& stream_id) { |
| 370 | for (const auto& sender : senders) { |
deadbeef | a601f5c | 2016-06-06 14:27:39 -0700 | [diff] [blame] | 371 | if (sender->id() == id && sender->stream_ids()[0] == stream_id) { |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 372 | return true; |
| 373 | } |
| 374 | } |
| 375 | return false; |
| 376 | } |
| 377 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 378 | // Create a collection of streams. |
| 379 | // CreateStreamCollection(1) creates a collection that |
| 380 | // correspond to kSdpStringWithStream1. |
| 381 | // CreateStreamCollection(2) correspond to kSdpStringWithStream1And2. |
| 382 | rtc::scoped_refptr<StreamCollection> CreateStreamCollection( |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 383 | int number_of_streams, |
| 384 | int tracks_per_stream) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 385 | rtc::scoped_refptr<StreamCollection> local_collection( |
| 386 | StreamCollection::Create()); |
| 387 | |
| 388 | for (int i = 0; i < number_of_streams; ++i) { |
| 389 | rtc::scoped_refptr<webrtc::MediaStreamInterface> stream( |
| 390 | webrtc::MediaStream::Create(kStreams[i])); |
| 391 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 392 | for (int j = 0; j < tracks_per_stream; ++j) { |
| 393 | // Add a local audio track. |
| 394 | rtc::scoped_refptr<webrtc::AudioTrackInterface> audio_track( |
| 395 | webrtc::AudioTrack::Create(kAudioTracks[i * tracks_per_stream + j], |
| 396 | nullptr)); |
| 397 | stream->AddTrack(audio_track); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 398 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 399 | // Add a local video track. |
| 400 | rtc::scoped_refptr<webrtc::VideoTrackInterface> video_track( |
| 401 | webrtc::VideoTrack::Create(kVideoTracks[i * tracks_per_stream + j], |
| 402 | webrtc::FakeVideoTrackSource::Create())); |
| 403 | stream->AddTrack(video_track); |
| 404 | } |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 405 | |
| 406 | local_collection->AddStream(stream); |
| 407 | } |
| 408 | return local_collection; |
| 409 | } |
| 410 | |
| 411 | // Check equality of StreamCollections. |
| 412 | bool CompareStreamCollections(StreamCollectionInterface* s1, |
| 413 | StreamCollectionInterface* s2) { |
| 414 | if (s1 == nullptr || s2 == nullptr || s1->count() != s2->count()) { |
| 415 | return false; |
| 416 | } |
| 417 | |
| 418 | for (size_t i = 0; i != s1->count(); ++i) { |
| 419 | if (s1->at(i)->label() != s2->at(i)->label()) { |
| 420 | return false; |
| 421 | } |
| 422 | webrtc::AudioTrackVector audio_tracks1 = s1->at(i)->GetAudioTracks(); |
| 423 | webrtc::AudioTrackVector audio_tracks2 = s2->at(i)->GetAudioTracks(); |
| 424 | webrtc::VideoTrackVector video_tracks1 = s1->at(i)->GetVideoTracks(); |
| 425 | webrtc::VideoTrackVector video_tracks2 = s2->at(i)->GetVideoTracks(); |
| 426 | |
| 427 | if (audio_tracks1.size() != audio_tracks2.size()) { |
| 428 | return false; |
| 429 | } |
| 430 | for (size_t j = 0; j != audio_tracks1.size(); ++j) { |
| 431 | if (audio_tracks1[j]->id() != audio_tracks2[j]->id()) { |
| 432 | return false; |
| 433 | } |
| 434 | } |
| 435 | if (video_tracks1.size() != video_tracks2.size()) { |
| 436 | return false; |
| 437 | } |
| 438 | for (size_t j = 0; j != video_tracks1.size(); ++j) { |
| 439 | if (video_tracks1[j]->id() != video_tracks2[j]->id()) { |
| 440 | return false; |
| 441 | } |
| 442 | } |
| 443 | } |
| 444 | return true; |
| 445 | } |
| 446 | |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 447 | // Helper class to test Observer. |
| 448 | class MockTrackObserver : public ObserverInterface { |
| 449 | public: |
| 450 | explicit MockTrackObserver(NotifierInterface* notifier) |
| 451 | : notifier_(notifier) { |
| 452 | notifier_->RegisterObserver(this); |
| 453 | } |
| 454 | |
| 455 | ~MockTrackObserver() { Unregister(); } |
| 456 | |
| 457 | void Unregister() { |
| 458 | if (notifier_) { |
| 459 | notifier_->UnregisterObserver(this); |
| 460 | notifier_ = nullptr; |
| 461 | } |
| 462 | } |
| 463 | |
| 464 | MOCK_METHOD0(OnChanged, void()); |
| 465 | |
| 466 | private: |
| 467 | NotifierInterface* notifier_; |
| 468 | }; |
| 469 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 470 | class MockPeerConnectionObserver : public PeerConnectionObserver { |
| 471 | public: |
kjellander | 71a1b61 | 2016-11-07 01:18:08 -0800 | [diff] [blame] | 472 | // We need these using declarations because there are two versions of each of |
| 473 | // the below methods and we only override one of them. |
| 474 | // TODO(deadbeef): Remove once there's only one version of the methods. |
| 475 | using PeerConnectionObserver::OnAddStream; |
| 476 | using PeerConnectionObserver::OnRemoveStream; |
| 477 | using PeerConnectionObserver::OnDataChannel; |
| 478 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 479 | MockPeerConnectionObserver() : remote_streams_(StreamCollection::Create()) {} |
Henrik Kjellander | 3fe372d | 2016-05-12 08:10:52 +0200 | [diff] [blame] | 480 | virtual ~MockPeerConnectionObserver() { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 481 | } |
| 482 | void SetPeerConnectionInterface(PeerConnectionInterface* pc) { |
| 483 | pc_ = pc; |
| 484 | if (pc) { |
| 485 | state_ = pc_->signaling_state(); |
| 486 | } |
| 487 | } |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 488 | void OnSignalingChange( |
| 489 | PeerConnectionInterface::SignalingState new_state) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 490 | EXPECT_EQ(pc_->signaling_state(), new_state); |
| 491 | state_ = new_state; |
| 492 | } |
| 493 | // TODO(bemasc): Remove this once callers transition to OnIceGatheringChange. |
| 494 | virtual void OnStateChange(StateType state_changed) { |
| 495 | if (pc_.get() == NULL) |
| 496 | return; |
| 497 | switch (state_changed) { |
| 498 | case kSignalingState: |
| 499 | // OnSignalingChange and OnStateChange(kSignalingState) should always |
| 500 | // be called approximately simultaneously. To ease testing, we require |
| 501 | // that they always be called in that order. This check verifies |
| 502 | // that OnSignalingChange has just been called. |
| 503 | EXPECT_EQ(pc_->signaling_state(), state_); |
| 504 | break; |
| 505 | case kIceState: |
| 506 | ADD_FAILURE(); |
| 507 | break; |
| 508 | default: |
| 509 | ADD_FAILURE(); |
| 510 | break; |
| 511 | } |
| 512 | } |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 513 | |
| 514 | MediaStreamInterface* RemoteStream(const std::string& label) { |
| 515 | return remote_streams_->find(label); |
| 516 | } |
| 517 | StreamCollectionInterface* remote_streams() const { return remote_streams_; } |
Taylor Brandstetter | 98cde26 | 2016-05-31 13:02:21 -0700 | [diff] [blame] | 518 | void OnAddStream(rtc::scoped_refptr<MediaStreamInterface> stream) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 519 | last_added_stream_ = stream; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 520 | remote_streams_->AddStream(stream); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 521 | } |
Taylor Brandstetter | 98cde26 | 2016-05-31 13:02:21 -0700 | [diff] [blame] | 522 | void OnRemoveStream( |
| 523 | rtc::scoped_refptr<MediaStreamInterface> stream) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 524 | last_removed_stream_ = stream; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 525 | remote_streams_->RemoveStream(stream); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 526 | } |
perkj | dfb769d | 2016-02-09 03:09:43 -0800 | [diff] [blame] | 527 | void OnRenegotiationNeeded() override { renegotiation_needed_ = true; } |
Taylor Brandstetter | 98cde26 | 2016-05-31 13:02:21 -0700 | [diff] [blame] | 528 | void OnDataChannel( |
| 529 | rtc::scoped_refptr<DataChannelInterface> data_channel) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 530 | last_datachannel_ = data_channel; |
| 531 | } |
| 532 | |
perkj | dfb769d | 2016-02-09 03:09:43 -0800 | [diff] [blame] | 533 | void OnIceConnectionChange( |
| 534 | PeerConnectionInterface::IceConnectionState new_state) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 535 | EXPECT_EQ(pc_->ice_connection_state(), new_state); |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 536 | callback_triggered_ = true; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 537 | } |
perkj | dfb769d | 2016-02-09 03:09:43 -0800 | [diff] [blame] | 538 | void OnIceGatheringChange( |
| 539 | PeerConnectionInterface::IceGatheringState new_state) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 540 | EXPECT_EQ(pc_->ice_gathering_state(), new_state); |
perkj | dfb769d | 2016-02-09 03:09:43 -0800 | [diff] [blame] | 541 | ice_complete_ = new_state == PeerConnectionInterface::kIceGatheringComplete; |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 542 | callback_triggered_ = true; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 543 | } |
perkj | dfb769d | 2016-02-09 03:09:43 -0800 | [diff] [blame] | 544 | void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) override { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 545 | EXPECT_NE(PeerConnectionInterface::kIceGatheringNew, |
| 546 | pc_->ice_gathering_state()); |
| 547 | |
| 548 | std::string sdp; |
| 549 | EXPECT_TRUE(candidate->ToString(&sdp)); |
| 550 | EXPECT_LT(0u, sdp.size()); |
| 551 | last_candidate_.reset(webrtc::CreateIceCandidate(candidate->sdp_mid(), |
| 552 | candidate->sdp_mline_index(), sdp, NULL)); |
| 553 | EXPECT_TRUE(last_candidate_.get() != NULL); |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 554 | callback_triggered_ = true; |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 555 | } |
| 556 | |
| 557 | void OnIceCandidatesRemoved( |
| 558 | const std::vector<cricket::Candidate>& candidates) override { |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 559 | callback_triggered_ = true; |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 560 | } |
| 561 | |
| 562 | void OnIceConnectionReceivingChange(bool receiving) override { |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 563 | callback_triggered_ = true; |
| 564 | } |
| 565 | |
zhihuang | c63b894 | 2016-12-02 15:41:10 -0800 | [diff] [blame] | 566 | void OnAddTrack( |
| 567 | rtc::scoped_refptr<webrtc::RtpReceiverInterface> receiver, |
| 568 | const std::vector<rtc::scoped_refptr<webrtc::MediaStreamInterface>>& |
| 569 | streams) override { |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 570 | EXPECT_TRUE(receiver != nullptr); |
| 571 | num_added_tracks_++; |
| 572 | last_added_track_label_ = receiver->id(); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 573 | } |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 574 | |
| 575 | // Returns the label of the last added stream. |
| 576 | // Empty string if no stream have been added. |
| 577 | std::string GetLastAddedStreamLabel() { |
| 578 | if (last_added_stream_.get()) |
| 579 | return last_added_stream_->label(); |
| 580 | return ""; |
| 581 | } |
| 582 | std::string GetLastRemovedStreamLabel() { |
| 583 | if (last_removed_stream_.get()) |
| 584 | return last_removed_stream_->label(); |
| 585 | return ""; |
| 586 | } |
| 587 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 588 | rtc::scoped_refptr<PeerConnectionInterface> pc_; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 589 | PeerConnectionInterface::SignalingState state_; |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 590 | std::unique_ptr<IceCandidateInterface> last_candidate_; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 591 | rtc::scoped_refptr<DataChannelInterface> last_datachannel_; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 592 | rtc::scoped_refptr<StreamCollection> remote_streams_; |
| 593 | bool renegotiation_needed_ = false; |
| 594 | bool ice_complete_ = false; |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 595 | bool callback_triggered_ = false; |
| 596 | int num_added_tracks_ = 0; |
| 597 | std::string last_added_track_label_; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 598 | |
| 599 | private: |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 600 | rtc::scoped_refptr<MediaStreamInterface> last_added_stream_; |
| 601 | rtc::scoped_refptr<MediaStreamInterface> last_removed_stream_; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 602 | }; |
| 603 | |
| 604 | } // namespace |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 605 | |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 606 | // The PeerConnectionMediaConfig tests below verify that configuration |
| 607 | // and constraints are propagated into the MediaConfig passed to |
| 608 | // CreateMediaController. These settings are intended for MediaChannel |
| 609 | // constructors, but that is not exercised by these unittest. |
| 610 | class PeerConnectionFactoryForTest : public webrtc::PeerConnectionFactory { |
| 611 | public: |
| 612 | webrtc::MediaControllerInterface* CreateMediaController( |
skvlad | 11a9cbf | 2016-10-07 11:53:05 -0700 | [diff] [blame] | 613 | const cricket::MediaConfig& config, |
| 614 | webrtc::RtcEventLog* event_log) const override { |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 615 | create_media_controller_called_ = true; |
| 616 | create_media_controller_config_ = config; |
| 617 | |
| 618 | webrtc::MediaControllerInterface* mc = |
skvlad | 11a9cbf | 2016-10-07 11:53:05 -0700 | [diff] [blame] | 619 | PeerConnectionFactory::CreateMediaController(config, event_log); |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 620 | EXPECT_TRUE(mc != nullptr); |
| 621 | return mc; |
| 622 | } |
| 623 | |
| 624 | cricket::TransportController* CreateTransportController( |
Honghai Zhang | bfd398c | 2016-08-30 22:07:42 -0700 | [diff] [blame] | 625 | cricket::PortAllocator* port_allocator, |
| 626 | bool redetermine_role_on_ice_restart) override { |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 627 | transport_controller = new cricket::TransportController( |
Honghai Zhang | bfd398c | 2016-08-30 22:07:42 -0700 | [diff] [blame] | 628 | rtc::Thread::Current(), rtc::Thread::Current(), port_allocator, |
| 629 | redetermine_role_on_ice_restart); |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 630 | return transport_controller; |
| 631 | } |
| 632 | |
| 633 | cricket::TransportController* transport_controller; |
| 634 | // Mutable, so they can be modified in the above const-declared method. |
| 635 | mutable bool create_media_controller_called_ = false; |
| 636 | mutable cricket::MediaConfig create_media_controller_config_; |
| 637 | }; |
| 638 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 639 | class PeerConnectionInterfaceTest : public testing::Test { |
| 640 | protected: |
phoglund | 37ebcf0 | 2016-01-08 05:04:57 -0800 | [diff] [blame] | 641 | PeerConnectionInterfaceTest() { |
| 642 | #ifdef WEBRTC_ANDROID |
| 643 | webrtc::InitializeAndroidObjects(); |
| 644 | #endif |
| 645 | } |
| 646 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 647 | virtual void SetUp() { |
| 648 | pc_factory_ = webrtc::CreatePeerConnectionFactory( |
danilchap | e9021a3 | 2016-05-17 01:52:02 -0700 | [diff] [blame] | 649 | rtc::Thread::Current(), rtc::Thread::Current(), rtc::Thread::Current(), |
| 650 | nullptr, nullptr, nullptr); |
| 651 | ASSERT_TRUE(pc_factory_); |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 652 | pc_factory_for_test_ = |
| 653 | new rtc::RefCountedObject<PeerConnectionFactoryForTest>(); |
| 654 | pc_factory_for_test_->Initialize(); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 655 | } |
| 656 | |
| 657 | void CreatePeerConnection() { |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 658 | CreatePeerConnection(PeerConnectionInterface::RTCConfiguration(), nullptr); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 659 | } |
| 660 | |
| 661 | void CreatePeerConnection(webrtc::MediaConstraintsInterface* constraints) { |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 662 | CreatePeerConnection(PeerConnectionInterface::RTCConfiguration(), |
| 663 | constraints); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 664 | } |
| 665 | |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 666 | void CreatePeerConnectionWithIceTransportsType( |
| 667 | PeerConnectionInterface::IceTransportsType type) { |
| 668 | PeerConnectionInterface::RTCConfiguration config; |
| 669 | config.type = type; |
| 670 | return CreatePeerConnection(config, nullptr); |
| 671 | } |
| 672 | |
| 673 | void CreatePeerConnectionWithIceServer(const std::string& uri, |
| 674 | const std::string& password) { |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 675 | PeerConnectionInterface::RTCConfiguration config; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 676 | PeerConnectionInterface::IceServer server; |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 677 | server.uri = uri; |
| 678 | server.password = password; |
| 679 | config.servers.push_back(server); |
| 680 | CreatePeerConnection(config, nullptr); |
| 681 | } |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 682 | |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 683 | void CreatePeerConnection(PeerConnectionInterface::RTCConfiguration config, |
| 684 | webrtc::MediaConstraintsInterface* constraints) { |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 685 | std::unique_ptr<cricket::FakePortAllocator> port_allocator( |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 686 | new cricket::FakePortAllocator(rtc::Thread::Current(), nullptr)); |
| 687 | port_allocator_ = port_allocator.get(); |
jiayl@webrtc.org | a576faf | 2014-01-29 17:45:53 +0000 | [diff] [blame] | 688 | |
buildbot@webrtc.org | 61c1b8e | 2014-04-09 06:06:38 +0000 | [diff] [blame] | 689 | // DTLS does not work in a loopback call, so is disabled for most of the |
| 690 | // tests in this file. We only create a FakeIdentityService if the test |
| 691 | // explicitly sets the constraint. |
jiayl@webrtc.org | 61e00b0 | 2015-03-04 22:17:38 +0000 | [diff] [blame] | 692 | FakeConstraints default_constraints; |
| 693 | if (!constraints) { |
| 694 | constraints = &default_constraints; |
| 695 | |
| 696 | default_constraints.AddMandatory( |
| 697 | webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, false); |
| 698 | } |
| 699 | |
Henrik Boström | d79599d | 2016-06-01 13:58:50 +0200 | [diff] [blame] | 700 | std::unique_ptr<rtc::RTCCertificateGeneratorInterface> cert_generator; |
jiayl@webrtc.org | a576faf | 2014-01-29 17:45:53 +0000 | [diff] [blame] | 701 | bool dtls; |
| 702 | if (FindConstraint(constraints, |
| 703 | webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 704 | &dtls, |
Henrik Boström | 5e56c59 | 2015-08-11 10:33:13 +0200 | [diff] [blame] | 705 | nullptr) && dtls) { |
Henrik Boström | d79599d | 2016-06-01 13:58:50 +0200 | [diff] [blame] | 706 | cert_generator.reset(new FakeRTCCertificateGenerator()); |
jiayl@webrtc.org | a576faf | 2014-01-29 17:45:53 +0000 | [diff] [blame] | 707 | } |
Henrik Boström | d79599d | 2016-06-01 13:58:50 +0200 | [diff] [blame] | 708 | pc_ = pc_factory_->CreatePeerConnection( |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 709 | config, constraints, std::move(port_allocator), |
Henrik Boström | d79599d | 2016-06-01 13:58:50 +0200 | [diff] [blame] | 710 | std::move(cert_generator), &observer_); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 711 | ASSERT_TRUE(pc_.get() != NULL); |
| 712 | observer_.SetPeerConnectionInterface(pc_.get()); |
| 713 | EXPECT_EQ(PeerConnectionInterface::kStable, observer_.state_); |
| 714 | } |
| 715 | |
deadbeef | 0a6c4ca | 2015-10-06 11:38:28 -0700 | [diff] [blame] | 716 | void CreatePeerConnectionExpectFail(const std::string& uri) { |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 717 | PeerConnectionInterface::RTCConfiguration config; |
deadbeef | 0a6c4ca | 2015-10-06 11:38:28 -0700 | [diff] [blame] | 718 | PeerConnectionInterface::IceServer server; |
deadbeef | 0a6c4ca | 2015-10-06 11:38:28 -0700 | [diff] [blame] | 719 | server.uri = uri; |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 720 | config.servers.push_back(server); |
deadbeef | 0a6c4ca | 2015-10-06 11:38:28 -0700 | [diff] [blame] | 721 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 722 | rtc::scoped_refptr<PeerConnectionInterface> pc; |
hbos | d7973cc | 2016-05-27 06:08:53 -0700 | [diff] [blame] | 723 | pc = pc_factory_->CreatePeerConnection(config, nullptr, nullptr, nullptr, |
| 724 | &observer_); |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 725 | EXPECT_EQ(nullptr, pc); |
deadbeef | 0a6c4ca | 2015-10-06 11:38:28 -0700 | [diff] [blame] | 726 | } |
| 727 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 728 | void CreatePeerConnectionWithDifferentConfigurations() { |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 729 | CreatePeerConnectionWithIceServer(kStunAddressOnly, ""); |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 730 | EXPECT_EQ(1u, port_allocator_->stun_servers().size()); |
| 731 | EXPECT_EQ(0u, port_allocator_->turn_servers().size()); |
| 732 | EXPECT_EQ("address", port_allocator_->stun_servers().begin()->hostname()); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 733 | EXPECT_EQ(kDefaultStunPort, |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 734 | port_allocator_->stun_servers().begin()->port()); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 735 | |
deadbeef | 0a6c4ca | 2015-10-06 11:38:28 -0700 | [diff] [blame] | 736 | CreatePeerConnectionExpectFail(kStunInvalidPort); |
| 737 | CreatePeerConnectionExpectFail(kStunAddressPortAndMore1); |
| 738 | CreatePeerConnectionExpectFail(kStunAddressPortAndMore2); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 739 | |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 740 | CreatePeerConnectionWithIceServer(kTurnIceServerUri, kTurnPassword); |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 741 | EXPECT_EQ(0u, port_allocator_->stun_servers().size()); |
| 742 | EXPECT_EQ(1u, port_allocator_->turn_servers().size()); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 743 | EXPECT_EQ(kTurnUsername, |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 744 | port_allocator_->turn_servers()[0].credentials.username); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 745 | EXPECT_EQ(kTurnPassword, |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 746 | port_allocator_->turn_servers()[0].credentials.password); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 747 | EXPECT_EQ(kTurnHostname, |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 748 | port_allocator_->turn_servers()[0].ports[0].address.hostname()); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 749 | } |
| 750 | |
| 751 | void ReleasePeerConnection() { |
| 752 | pc_ = NULL; |
| 753 | observer_.SetPeerConnectionInterface(NULL); |
| 754 | } |
| 755 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 756 | void AddVideoStream(const std::string& label) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 757 | // Create a local stream. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 758 | rtc::scoped_refptr<MediaStreamInterface> stream( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 759 | pc_factory_->CreateLocalMediaStream(label)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 760 | rtc::scoped_refptr<VideoTrackSourceInterface> video_source( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 761 | pc_factory_->CreateVideoSource(new cricket::FakeVideoCapturer(), NULL)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 762 | rtc::scoped_refptr<VideoTrackInterface> video_track( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 763 | pc_factory_->CreateVideoTrack(label + "v0", video_source)); |
| 764 | stream->AddTrack(video_track.get()); |
perkj@webrtc.org | c2dd5ee | 2014-11-04 11:31:29 +0000 | [diff] [blame] | 765 | EXPECT_TRUE(pc_->AddStream(stream)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 766 | EXPECT_TRUE_WAIT(observer_.renegotiation_needed_, kTimeout); |
| 767 | observer_.renegotiation_needed_ = false; |
| 768 | } |
| 769 | |
| 770 | void AddVoiceStream(const std::string& label) { |
| 771 | // Create a local stream. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 772 | rtc::scoped_refptr<MediaStreamInterface> stream( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 773 | pc_factory_->CreateLocalMediaStream(label)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 774 | rtc::scoped_refptr<AudioTrackInterface> audio_track( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 775 | pc_factory_->CreateAudioTrack(label + "a0", NULL)); |
| 776 | stream->AddTrack(audio_track.get()); |
perkj@webrtc.org | c2dd5ee | 2014-11-04 11:31:29 +0000 | [diff] [blame] | 777 | EXPECT_TRUE(pc_->AddStream(stream)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 778 | EXPECT_TRUE_WAIT(observer_.renegotiation_needed_, kTimeout); |
| 779 | observer_.renegotiation_needed_ = false; |
| 780 | } |
| 781 | |
| 782 | void AddAudioVideoStream(const std::string& stream_label, |
| 783 | const std::string& audio_track_label, |
| 784 | const std::string& video_track_label) { |
| 785 | // Create a local stream. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 786 | rtc::scoped_refptr<MediaStreamInterface> stream( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 787 | pc_factory_->CreateLocalMediaStream(stream_label)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 788 | rtc::scoped_refptr<AudioTrackInterface> audio_track( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 789 | pc_factory_->CreateAudioTrack( |
| 790 | audio_track_label, static_cast<AudioSourceInterface*>(NULL))); |
| 791 | stream->AddTrack(audio_track.get()); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 792 | rtc::scoped_refptr<VideoTrackInterface> video_track( |
nisse | af510af | 2016-03-21 08:20:42 -0700 | [diff] [blame] | 793 | pc_factory_->CreateVideoTrack( |
| 794 | video_track_label, |
| 795 | pc_factory_->CreateVideoSource(new cricket::FakeVideoCapturer()))); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 796 | stream->AddTrack(video_track.get()); |
perkj@webrtc.org | c2dd5ee | 2014-11-04 11:31:29 +0000 | [diff] [blame] | 797 | EXPECT_TRUE(pc_->AddStream(stream)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 798 | EXPECT_TRUE_WAIT(observer_.renegotiation_needed_, kTimeout); |
| 799 | observer_.renegotiation_needed_ = false; |
| 800 | } |
| 801 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 802 | bool DoCreateOfferAnswer(std::unique_ptr<SessionDescriptionInterface>* desc, |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 803 | bool offer, |
| 804 | MediaConstraintsInterface* constraints) { |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 805 | rtc::scoped_refptr<MockCreateSessionDescriptionObserver> |
| 806 | observer(new rtc::RefCountedObject< |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 807 | MockCreateSessionDescriptionObserver>()); |
| 808 | if (offer) { |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 809 | pc_->CreateOffer(observer, constraints); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 810 | } else { |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 811 | pc_->CreateAnswer(observer, constraints); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 812 | } |
| 813 | EXPECT_EQ_WAIT(true, observer->called(), kTimeout); |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 814 | desc->reset(observer->release_desc()); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 815 | return observer->result(); |
| 816 | } |
| 817 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 818 | bool DoCreateOffer(std::unique_ptr<SessionDescriptionInterface>* desc, |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 819 | MediaConstraintsInterface* constraints) { |
| 820 | return DoCreateOfferAnswer(desc, true, constraints); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 821 | } |
| 822 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 823 | bool DoCreateAnswer(std::unique_ptr<SessionDescriptionInterface>* desc, |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 824 | MediaConstraintsInterface* constraints) { |
| 825 | return DoCreateOfferAnswer(desc, false, constraints); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 826 | } |
| 827 | |
| 828 | bool DoSetSessionDescription(SessionDescriptionInterface* desc, bool local) { |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 829 | rtc::scoped_refptr<MockSetSessionDescriptionObserver> |
| 830 | observer(new rtc::RefCountedObject< |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 831 | MockSetSessionDescriptionObserver>()); |
| 832 | if (local) { |
| 833 | pc_->SetLocalDescription(observer, desc); |
| 834 | } else { |
| 835 | pc_->SetRemoteDescription(observer, desc); |
| 836 | } |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 837 | if (pc_->signaling_state() != PeerConnectionInterface::kClosed) { |
| 838 | EXPECT_EQ_WAIT(true, observer->called(), kTimeout); |
| 839 | } |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 840 | return observer->result(); |
| 841 | } |
| 842 | |
| 843 | bool DoSetLocalDescription(SessionDescriptionInterface* desc) { |
| 844 | return DoSetSessionDescription(desc, true); |
| 845 | } |
| 846 | |
| 847 | bool DoSetRemoteDescription(SessionDescriptionInterface* desc) { |
| 848 | return DoSetSessionDescription(desc, false); |
| 849 | } |
| 850 | |
| 851 | // Calls PeerConnection::GetStats and check the return value. |
| 852 | // It does not verify the values in the StatReports since a RTCP packet might |
| 853 | // be required. |
| 854 | bool DoGetStats(MediaStreamTrackInterface* track) { |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 855 | rtc::scoped_refptr<MockStatsObserver> observer( |
| 856 | new rtc::RefCountedObject<MockStatsObserver>()); |
jiayl@webrtc.org | db41b4d | 2014-03-03 21:30:06 +0000 | [diff] [blame] | 857 | if (!pc_->GetStats( |
| 858 | observer, track, PeerConnectionInterface::kStatsOutputLevelStandard)) |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 859 | return false; |
| 860 | EXPECT_TRUE_WAIT(observer->called(), kTimeout); |
| 861 | return observer->called(); |
| 862 | } |
| 863 | |
| 864 | void InitiateCall() { |
| 865 | CreatePeerConnection(); |
| 866 | // Create a local stream with audio&video tracks. |
| 867 | AddAudioVideoStream(kStreamLabel1, "audio_label", "video_label"); |
| 868 | CreateOfferReceiveAnswer(); |
| 869 | } |
| 870 | |
| 871 | // Verify that RTP Header extensions has been negotiated for audio and video. |
| 872 | void VerifyRemoteRtpHeaderExtensions() { |
| 873 | const cricket::MediaContentDescription* desc = |
| 874 | cricket::GetFirstAudioContentDescription( |
| 875 | pc_->remote_description()->description()); |
| 876 | ASSERT_TRUE(desc != NULL); |
| 877 | EXPECT_GT(desc->rtp_header_extensions().size(), 0u); |
| 878 | |
| 879 | desc = cricket::GetFirstVideoContentDescription( |
| 880 | pc_->remote_description()->description()); |
| 881 | ASSERT_TRUE(desc != NULL); |
| 882 | EXPECT_GT(desc->rtp_header_extensions().size(), 0u); |
| 883 | } |
| 884 | |
| 885 | void CreateOfferAsRemoteDescription() { |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 886 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 887 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 888 | std::string sdp; |
| 889 | EXPECT_TRUE(offer->ToString(&sdp)); |
| 890 | SessionDescriptionInterface* remote_offer = |
| 891 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
| 892 | sdp, NULL); |
| 893 | EXPECT_TRUE(DoSetRemoteDescription(remote_offer)); |
| 894 | EXPECT_EQ(PeerConnectionInterface::kHaveRemoteOffer, observer_.state_); |
| 895 | } |
| 896 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 897 | void CreateAndSetRemoteOffer(const std::string& sdp) { |
| 898 | SessionDescriptionInterface* remote_offer = |
| 899 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
| 900 | sdp, nullptr); |
| 901 | EXPECT_TRUE(DoSetRemoteDescription(remote_offer)); |
| 902 | EXPECT_EQ(PeerConnectionInterface::kHaveRemoteOffer, observer_.state_); |
| 903 | } |
| 904 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 905 | void CreateAnswerAsLocalDescription() { |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 906 | std::unique_ptr<SessionDescriptionInterface> answer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 907 | ASSERT_TRUE(DoCreateAnswer(&answer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 908 | |
| 909 | // TODO(perkj): Currently SetLocalDescription fails if any parameters in an |
| 910 | // audio codec change, even if the parameter has nothing to do with |
| 911 | // receiving. Not all parameters are serialized to SDP. |
| 912 | // Since CreatePrAnswerAsLocalDescription serialize/deserialize |
| 913 | // the SessionDescription, it is necessary to do that here to in order to |
| 914 | // get ReceiveOfferCreatePrAnswerAndAnswer and RenegotiateAudioOnly to pass. |
| 915 | // https://code.google.com/p/webrtc/issues/detail?id=1356 |
| 916 | std::string sdp; |
| 917 | EXPECT_TRUE(answer->ToString(&sdp)); |
| 918 | SessionDescriptionInterface* new_answer = |
| 919 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kAnswer, |
| 920 | sdp, NULL); |
| 921 | EXPECT_TRUE(DoSetLocalDescription(new_answer)); |
| 922 | EXPECT_EQ(PeerConnectionInterface::kStable, observer_.state_); |
| 923 | } |
| 924 | |
| 925 | void CreatePrAnswerAsLocalDescription() { |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 926 | std::unique_ptr<SessionDescriptionInterface> answer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 927 | ASSERT_TRUE(DoCreateAnswer(&answer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 928 | |
| 929 | std::string sdp; |
| 930 | EXPECT_TRUE(answer->ToString(&sdp)); |
| 931 | SessionDescriptionInterface* pr_answer = |
| 932 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kPrAnswer, |
| 933 | sdp, NULL); |
| 934 | EXPECT_TRUE(DoSetLocalDescription(pr_answer)); |
| 935 | EXPECT_EQ(PeerConnectionInterface::kHaveLocalPrAnswer, observer_.state_); |
| 936 | } |
| 937 | |
| 938 | void CreateOfferReceiveAnswer() { |
| 939 | CreateOfferAsLocalDescription(); |
| 940 | std::string sdp; |
| 941 | EXPECT_TRUE(pc_->local_description()->ToString(&sdp)); |
| 942 | CreateAnswerAsRemoteDescription(sdp); |
| 943 | } |
| 944 | |
| 945 | void CreateOfferAsLocalDescription() { |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 946 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 947 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 948 | // TODO(perkj): Currently SetLocalDescription fails if any parameters in an |
| 949 | // audio codec change, even if the parameter has nothing to do with |
| 950 | // receiving. Not all parameters are serialized to SDP. |
| 951 | // Since CreatePrAnswerAsLocalDescription serialize/deserialize |
| 952 | // the SessionDescription, it is necessary to do that here to in order to |
| 953 | // get ReceiveOfferCreatePrAnswerAndAnswer and RenegotiateAudioOnly to pass. |
| 954 | // https://code.google.com/p/webrtc/issues/detail?id=1356 |
| 955 | std::string sdp; |
| 956 | EXPECT_TRUE(offer->ToString(&sdp)); |
| 957 | SessionDescriptionInterface* new_offer = |
| 958 | webrtc::CreateSessionDescription( |
| 959 | SessionDescriptionInterface::kOffer, |
| 960 | sdp, NULL); |
| 961 | |
| 962 | EXPECT_TRUE(DoSetLocalDescription(new_offer)); |
| 963 | EXPECT_EQ(PeerConnectionInterface::kHaveLocalOffer, observer_.state_); |
mallinath@webrtc.org | 68cbd01 | 2014-01-22 00:16:46 +0000 | [diff] [blame] | 964 | // Wait for the ice_complete message, so that SDP will have candidates. |
| 965 | EXPECT_TRUE_WAIT(observer_.ice_complete_, kTimeout); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 966 | } |
| 967 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 968 | void CreateAnswerAsRemoteDescription(const std::string& sdp) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 969 | webrtc::JsepSessionDescription* answer = new webrtc::JsepSessionDescription( |
| 970 | SessionDescriptionInterface::kAnswer); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 971 | EXPECT_TRUE(answer->Initialize(sdp, NULL)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 972 | EXPECT_TRUE(DoSetRemoteDescription(answer)); |
| 973 | EXPECT_EQ(PeerConnectionInterface::kStable, observer_.state_); |
| 974 | } |
| 975 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 976 | void CreatePrAnswerAndAnswerAsRemoteDescription(const std::string& sdp) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 977 | webrtc::JsepSessionDescription* pr_answer = |
| 978 | new webrtc::JsepSessionDescription( |
| 979 | SessionDescriptionInterface::kPrAnswer); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 980 | EXPECT_TRUE(pr_answer->Initialize(sdp, NULL)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 981 | EXPECT_TRUE(DoSetRemoteDescription(pr_answer)); |
| 982 | EXPECT_EQ(PeerConnectionInterface::kHaveRemotePrAnswer, observer_.state_); |
| 983 | webrtc::JsepSessionDescription* answer = |
| 984 | new webrtc::JsepSessionDescription( |
| 985 | SessionDescriptionInterface::kAnswer); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 986 | EXPECT_TRUE(answer->Initialize(sdp, NULL)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 987 | EXPECT_TRUE(DoSetRemoteDescription(answer)); |
| 988 | EXPECT_EQ(PeerConnectionInterface::kStable, observer_.state_); |
| 989 | } |
| 990 | |
| 991 | // Help function used for waiting until a the last signaled remote stream has |
| 992 | // the same label as |stream_label|. In a few of the tests in this file we |
| 993 | // answer with the same session description as we offer and thus we can |
| 994 | // check if OnAddStream have been called with the same stream as we offer to |
| 995 | // send. |
| 996 | void WaitAndVerifyOnAddStream(const std::string& stream_label) { |
| 997 | EXPECT_EQ_WAIT(stream_label, observer_.GetLastAddedStreamLabel(), kTimeout); |
| 998 | } |
| 999 | |
| 1000 | // Creates an offer and applies it as a local session description. |
| 1001 | // Creates an answer with the same SDP an the offer but removes all lines |
| 1002 | // that start with a:ssrc" |
| 1003 | void CreateOfferReceiveAnswerWithoutSsrc() { |
| 1004 | CreateOfferAsLocalDescription(); |
| 1005 | std::string sdp; |
| 1006 | EXPECT_TRUE(pc_->local_description()->ToString(&sdp)); |
| 1007 | SetSsrcToZero(&sdp); |
| 1008 | CreateAnswerAsRemoteDescription(sdp); |
| 1009 | } |
| 1010 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1011 | // This function creates a MediaStream with label kStreams[0] and |
| 1012 | // |number_of_audio_tracks| and |number_of_video_tracks| tracks and the |
| 1013 | // corresponding SessionDescriptionInterface. The SessionDescriptionInterface |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1014 | // is returned and the MediaStream is stored in |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1015 | // |reference_collection_| |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1016 | std::unique_ptr<SessionDescriptionInterface> |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1017 | CreateSessionDescriptionAndReference(size_t number_of_audio_tracks, |
| 1018 | size_t number_of_video_tracks) { |
| 1019 | EXPECT_LE(number_of_audio_tracks, 2u); |
| 1020 | EXPECT_LE(number_of_video_tracks, 2u); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1021 | |
| 1022 | reference_collection_ = StreamCollection::Create(); |
| 1023 | std::string sdp_ms1 = std::string(kSdpStringInit); |
| 1024 | |
| 1025 | std::string mediastream_label = kStreams[0]; |
| 1026 | |
| 1027 | rtc::scoped_refptr<webrtc::MediaStreamInterface> stream( |
| 1028 | webrtc::MediaStream::Create(mediastream_label)); |
| 1029 | reference_collection_->AddStream(stream); |
| 1030 | |
| 1031 | if (number_of_audio_tracks > 0) { |
| 1032 | sdp_ms1 += std::string(kSdpStringAudio); |
| 1033 | sdp_ms1 += std::string(kSdpStringMs1Audio0); |
| 1034 | AddAudioTrack(kAudioTracks[0], stream); |
| 1035 | } |
| 1036 | if (number_of_audio_tracks > 1) { |
| 1037 | sdp_ms1 += kSdpStringMs1Audio1; |
| 1038 | AddAudioTrack(kAudioTracks[1], stream); |
| 1039 | } |
| 1040 | |
| 1041 | if (number_of_video_tracks > 0) { |
| 1042 | sdp_ms1 += std::string(kSdpStringVideo); |
| 1043 | sdp_ms1 += std::string(kSdpStringMs1Video0); |
| 1044 | AddVideoTrack(kVideoTracks[0], stream); |
| 1045 | } |
| 1046 | if (number_of_video_tracks > 1) { |
| 1047 | sdp_ms1 += kSdpStringMs1Video1; |
| 1048 | AddVideoTrack(kVideoTracks[1], stream); |
| 1049 | } |
| 1050 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1051 | return std::unique_ptr<SessionDescriptionInterface>( |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1052 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
| 1053 | sdp_ms1, nullptr)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1054 | } |
| 1055 | |
| 1056 | void AddAudioTrack(const std::string& track_id, |
| 1057 | MediaStreamInterface* stream) { |
| 1058 | rtc::scoped_refptr<webrtc::AudioTrackInterface> audio_track( |
| 1059 | webrtc::AudioTrack::Create(track_id, nullptr)); |
| 1060 | ASSERT_TRUE(stream->AddTrack(audio_track)); |
| 1061 | } |
| 1062 | |
| 1063 | void AddVideoTrack(const std::string& track_id, |
| 1064 | MediaStreamInterface* stream) { |
| 1065 | rtc::scoped_refptr<webrtc::VideoTrackInterface> video_track( |
nisse | af510af | 2016-03-21 08:20:42 -0700 | [diff] [blame] | 1066 | webrtc::VideoTrack::Create(track_id, |
| 1067 | webrtc::FakeVideoTrackSource::Create())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1068 | ASSERT_TRUE(stream->AddTrack(video_track)); |
| 1069 | } |
| 1070 | |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1071 | std::unique_ptr<SessionDescriptionInterface> CreateOfferWithOneAudioStream() { |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1072 | CreatePeerConnection(); |
| 1073 | AddVoiceStream(kStreamLabel1); |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1074 | std::unique_ptr<SessionDescriptionInterface> offer; |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1075 | EXPECT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 1076 | return offer; |
| 1077 | } |
| 1078 | |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1079 | std::unique_ptr<SessionDescriptionInterface> |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1080 | CreateAnswerWithOneAudioStream() { |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1081 | std::unique_ptr<SessionDescriptionInterface> offer = |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1082 | CreateOfferWithOneAudioStream(); |
| 1083 | EXPECT_TRUE(DoSetRemoteDescription(offer.release())); |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1084 | std::unique_ptr<SessionDescriptionInterface> answer; |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1085 | EXPECT_TRUE(DoCreateAnswer(&answer, nullptr)); |
| 1086 | return answer; |
| 1087 | } |
| 1088 | |
| 1089 | const std::string& GetFirstAudioStreamCname( |
| 1090 | const SessionDescriptionInterface* desc) { |
| 1091 | const cricket::ContentInfo* audio_content = |
| 1092 | cricket::GetFirstAudioContent(desc->description()); |
| 1093 | const cricket::AudioContentDescription* audio_desc = |
| 1094 | static_cast<const cricket::AudioContentDescription*>( |
| 1095 | audio_content->description); |
| 1096 | return audio_desc->streams()[0].cname; |
| 1097 | } |
| 1098 | |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 1099 | cricket::FakePortAllocator* port_allocator_ = nullptr; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1100 | rtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface> pc_factory_; |
| 1101 | rtc::scoped_refptr<PeerConnectionFactoryForTest> pc_factory_for_test_; |
| 1102 | rtc::scoped_refptr<PeerConnectionInterface> pc_; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1103 | MockPeerConnectionObserver observer_; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1104 | rtc::scoped_refptr<StreamCollection> reference_collection_; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1105 | }; |
| 1106 | |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 1107 | // Test that no callbacks on the PeerConnectionObserver are called after the |
| 1108 | // PeerConnection is closed. |
| 1109 | TEST_F(PeerConnectionInterfaceTest, CloseAndTestCallbackFunctions) { |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1110 | rtc::scoped_refptr<PeerConnectionInterface> pc( |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 1111 | pc_factory_for_test_->CreatePeerConnection( |
| 1112 | PeerConnectionInterface::RTCConfiguration(), nullptr, nullptr, |
| 1113 | nullptr, &observer_)); |
| 1114 | observer_.SetPeerConnectionInterface(pc.get()); |
| 1115 | pc->Close(); |
| 1116 | |
| 1117 | // No callbacks is expected to be called. |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 1118 | observer_.callback_triggered_ = false; |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 1119 | std::vector<cricket::Candidate> candidates; |
| 1120 | pc_factory_for_test_->transport_controller->SignalGatheringState( |
| 1121 | cricket::IceGatheringState{}); |
| 1122 | pc_factory_for_test_->transport_controller->SignalCandidatesGathered( |
| 1123 | "", candidates); |
| 1124 | pc_factory_for_test_->transport_controller->SignalConnectionState( |
| 1125 | cricket::IceConnectionState{}); |
| 1126 | pc_factory_for_test_->transport_controller->SignalCandidatesRemoved( |
| 1127 | candidates); |
| 1128 | pc_factory_for_test_->transport_controller->SignalReceiving(false); |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 1129 | EXPECT_FALSE(observer_.callback_triggered_); |
zhihuang | 29ff844 | 2016-07-27 11:07:25 -0700 | [diff] [blame] | 1130 | } |
| 1131 | |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1132 | // Generate different CNAMEs when PeerConnections are created. |
| 1133 | // The CNAMEs are expected to be generated randomly. It is possible |
| 1134 | // that the test fails, though the possibility is very low. |
| 1135 | TEST_F(PeerConnectionInterfaceTest, CnameGenerationInOffer) { |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1136 | std::unique_ptr<SessionDescriptionInterface> offer1 = |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1137 | CreateOfferWithOneAudioStream(); |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1138 | std::unique_ptr<SessionDescriptionInterface> offer2 = |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1139 | CreateOfferWithOneAudioStream(); |
| 1140 | EXPECT_NE(GetFirstAudioStreamCname(offer1.get()), |
| 1141 | GetFirstAudioStreamCname(offer2.get())); |
| 1142 | } |
| 1143 | |
| 1144 | TEST_F(PeerConnectionInterfaceTest, CnameGenerationInAnswer) { |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1145 | std::unique_ptr<SessionDescriptionInterface> answer1 = |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1146 | CreateAnswerWithOneAudioStream(); |
kwiberg | fd8be34 | 2016-05-14 19:44:11 -0700 | [diff] [blame] | 1147 | std::unique_ptr<SessionDescriptionInterface> answer2 = |
zhihuang | 8f65cdf | 2016-05-06 18:40:30 -0700 | [diff] [blame] | 1148 | CreateAnswerWithOneAudioStream(); |
| 1149 | EXPECT_NE(GetFirstAudioStreamCname(answer1.get()), |
| 1150 | GetFirstAudioStreamCname(answer2.get())); |
| 1151 | } |
| 1152 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1153 | TEST_F(PeerConnectionInterfaceTest, |
| 1154 | CreatePeerConnectionWithDifferentConfigurations) { |
| 1155 | CreatePeerConnectionWithDifferentConfigurations(); |
| 1156 | } |
| 1157 | |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 1158 | TEST_F(PeerConnectionInterfaceTest, |
| 1159 | CreatePeerConnectionWithDifferentIceTransportsTypes) { |
| 1160 | CreatePeerConnectionWithIceTransportsType(PeerConnectionInterface::kNone); |
| 1161 | EXPECT_EQ(cricket::CF_NONE, port_allocator_->candidate_filter()); |
| 1162 | CreatePeerConnectionWithIceTransportsType(PeerConnectionInterface::kRelay); |
| 1163 | EXPECT_EQ(cricket::CF_RELAY, port_allocator_->candidate_filter()); |
| 1164 | CreatePeerConnectionWithIceTransportsType(PeerConnectionInterface::kNoHost); |
| 1165 | EXPECT_EQ(cricket::CF_ALL & ~cricket::CF_HOST, |
| 1166 | port_allocator_->candidate_filter()); |
| 1167 | CreatePeerConnectionWithIceTransportsType(PeerConnectionInterface::kAll); |
| 1168 | EXPECT_EQ(cricket::CF_ALL, port_allocator_->candidate_filter()); |
| 1169 | } |
| 1170 | |
| 1171 | // Test that when a PeerConnection is created with a nonzero candidate pool |
| 1172 | // size, the pooled PortAllocatorSession is created with all the attributes |
| 1173 | // in the RTCConfiguration. |
| 1174 | TEST_F(PeerConnectionInterfaceTest, CreatePeerConnectionWithPooledCandidates) { |
| 1175 | PeerConnectionInterface::RTCConfiguration config; |
| 1176 | PeerConnectionInterface::IceServer server; |
| 1177 | server.uri = kStunAddressOnly; |
| 1178 | config.servers.push_back(server); |
| 1179 | config.type = PeerConnectionInterface::kRelay; |
| 1180 | config.disable_ipv6 = true; |
| 1181 | config.tcp_candidate_policy = |
| 1182 | PeerConnectionInterface::kTcpCandidatePolicyDisabled; |
honghaiz | 6034705 | 2016-05-31 18:29:12 -0700 | [diff] [blame] | 1183 | config.candidate_network_policy = |
| 1184 | PeerConnectionInterface::kCandidateNetworkPolicyLowCost; |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 1185 | config.ice_candidate_pool_size = 1; |
| 1186 | CreatePeerConnection(config, nullptr); |
| 1187 | |
| 1188 | const cricket::FakePortAllocatorSession* session = |
| 1189 | static_cast<const cricket::FakePortAllocatorSession*>( |
| 1190 | port_allocator_->GetPooledSession()); |
| 1191 | ASSERT_NE(nullptr, session); |
| 1192 | EXPECT_EQ(1UL, session->stun_servers().size()); |
| 1193 | EXPECT_EQ(0U, session->flags() & cricket::PORTALLOCATOR_ENABLE_IPV6); |
| 1194 | EXPECT_LT(0U, session->flags() & cricket::PORTALLOCATOR_DISABLE_TCP); |
honghaiz | 6034705 | 2016-05-31 18:29:12 -0700 | [diff] [blame] | 1195 | EXPECT_LT(0U, |
| 1196 | session->flags() & cricket::PORTALLOCATOR_DISABLE_COSTLY_NETWORKS); |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 1197 | } |
| 1198 | |
Taylor Brandstetter | f8e6577 | 2016-06-27 17:20:15 -0700 | [diff] [blame] | 1199 | // Test that the PeerConnection initializes the port allocator passed into it, |
| 1200 | // and on the correct thread. |
| 1201 | TEST_F(PeerConnectionInterfaceTest, |
| 1202 | CreatePeerConnectionInitializesPortAllocator) { |
| 1203 | rtc::Thread network_thread; |
| 1204 | network_thread.Start(); |
| 1205 | rtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface> pc_factory( |
| 1206 | webrtc::CreatePeerConnectionFactory( |
| 1207 | &network_thread, rtc::Thread::Current(), rtc::Thread::Current(), |
| 1208 | nullptr, nullptr, nullptr)); |
| 1209 | std::unique_ptr<cricket::FakePortAllocator> port_allocator( |
| 1210 | new cricket::FakePortAllocator(&network_thread, nullptr)); |
| 1211 | cricket::FakePortAllocator* raw_port_allocator = port_allocator.get(); |
| 1212 | PeerConnectionInterface::RTCConfiguration config; |
| 1213 | rtc::scoped_refptr<PeerConnectionInterface> pc( |
| 1214 | pc_factory->CreatePeerConnection( |
| 1215 | config, nullptr, std::move(port_allocator), nullptr, &observer_)); |
| 1216 | // FakePortAllocator RTC_CHECKs that it's initialized on the right thread, |
| 1217 | // so all we have to do here is check that it's initialized. |
| 1218 | EXPECT_TRUE(raw_port_allocator->initialized()); |
| 1219 | } |
| 1220 | |
deadbeef | 46c7389 | 2016-11-16 19:42:04 -0800 | [diff] [blame] | 1221 | // Check that GetConfiguration returns the configuration the PeerConnection was |
| 1222 | // constructed with, before SetConfiguration is called. |
| 1223 | TEST_F(PeerConnectionInterfaceTest, GetConfigurationAfterCreatePeerConnection) { |
| 1224 | PeerConnectionInterface::RTCConfiguration config; |
| 1225 | config.type = PeerConnectionInterface::kRelay; |
| 1226 | CreatePeerConnection(config, nullptr); |
| 1227 | |
| 1228 | PeerConnectionInterface::RTCConfiguration returned_config = |
| 1229 | pc_->GetConfiguration(); |
| 1230 | EXPECT_EQ(PeerConnectionInterface::kRelay, returned_config.type); |
| 1231 | } |
| 1232 | |
| 1233 | // Check that GetConfiguration returns the last configuration passed into |
| 1234 | // SetConfiguration. |
| 1235 | TEST_F(PeerConnectionInterfaceTest, GetConfigurationAfterSetConfiguration) { |
| 1236 | CreatePeerConnection(); |
| 1237 | |
| 1238 | PeerConnectionInterface::RTCConfiguration config; |
| 1239 | config.type = PeerConnectionInterface::kRelay; |
| 1240 | EXPECT_TRUE(pc_->SetConfiguration(config)); |
| 1241 | |
| 1242 | PeerConnectionInterface::RTCConfiguration returned_config = |
| 1243 | pc_->GetConfiguration(); |
| 1244 | EXPECT_EQ(PeerConnectionInterface::kRelay, returned_config.type); |
| 1245 | } |
| 1246 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1247 | TEST_F(PeerConnectionInterfaceTest, AddStreams) { |
| 1248 | CreatePeerConnection(); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1249 | AddVideoStream(kStreamLabel1); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1250 | AddVoiceStream(kStreamLabel2); |
| 1251 | ASSERT_EQ(2u, pc_->local_streams()->count()); |
| 1252 | |
wu@webrtc.org | 9dba525 | 2013-08-05 20:36:57 +0000 | [diff] [blame] | 1253 | // Test we can add multiple local streams to one peerconnection. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1254 | rtc::scoped_refptr<MediaStreamInterface> stream( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1255 | pc_factory_->CreateLocalMediaStream(kStreamLabel3)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1256 | rtc::scoped_refptr<AudioTrackInterface> audio_track( |
| 1257 | pc_factory_->CreateAudioTrack(kStreamLabel3, |
| 1258 | static_cast<AudioSourceInterface*>(NULL))); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1259 | stream->AddTrack(audio_track.get()); |
perkj@webrtc.org | c2dd5ee | 2014-11-04 11:31:29 +0000 | [diff] [blame] | 1260 | EXPECT_TRUE(pc_->AddStream(stream)); |
wu@webrtc.org | 9dba525 | 2013-08-05 20:36:57 +0000 | [diff] [blame] | 1261 | EXPECT_EQ(3u, pc_->local_streams()->count()); |
| 1262 | |
| 1263 | // Remove the third stream. |
| 1264 | pc_->RemoveStream(pc_->local_streams()->at(2)); |
| 1265 | EXPECT_EQ(2u, pc_->local_streams()->count()); |
| 1266 | |
| 1267 | // Remove the second stream. |
| 1268 | pc_->RemoveStream(pc_->local_streams()->at(1)); |
| 1269 | EXPECT_EQ(1u, pc_->local_streams()->count()); |
| 1270 | |
| 1271 | // Remove the first stream. |
| 1272 | pc_->RemoveStream(pc_->local_streams()->at(0)); |
| 1273 | EXPECT_EQ(0u, pc_->local_streams()->count()); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1274 | } |
| 1275 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1276 | // Test that the created offer includes streams we added. |
| 1277 | TEST_F(PeerConnectionInterfaceTest, AddedStreamsPresentInOffer) { |
| 1278 | CreatePeerConnection(); |
| 1279 | AddAudioVideoStream(kStreamLabel1, "audio_track", "video_track"); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1280 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1281 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1282 | |
| 1283 | const cricket::ContentInfo* audio_content = |
| 1284 | cricket::GetFirstAudioContent(offer->description()); |
| 1285 | const cricket::AudioContentDescription* audio_desc = |
| 1286 | static_cast<const cricket::AudioContentDescription*>( |
| 1287 | audio_content->description); |
| 1288 | EXPECT_TRUE( |
| 1289 | ContainsTrack(audio_desc->streams(), kStreamLabel1, "audio_track")); |
| 1290 | |
| 1291 | const cricket::ContentInfo* video_content = |
| 1292 | cricket::GetFirstVideoContent(offer->description()); |
| 1293 | const cricket::VideoContentDescription* video_desc = |
| 1294 | static_cast<const cricket::VideoContentDescription*>( |
| 1295 | video_content->description); |
| 1296 | EXPECT_TRUE( |
| 1297 | ContainsTrack(video_desc->streams(), kStreamLabel1, "video_track")); |
| 1298 | |
| 1299 | // Add another stream and ensure the offer includes both the old and new |
| 1300 | // streams. |
| 1301 | AddAudioVideoStream(kStreamLabel2, "audio_track2", "video_track2"); |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1302 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1303 | |
| 1304 | audio_content = cricket::GetFirstAudioContent(offer->description()); |
| 1305 | audio_desc = static_cast<const cricket::AudioContentDescription*>( |
| 1306 | audio_content->description); |
| 1307 | EXPECT_TRUE( |
| 1308 | ContainsTrack(audio_desc->streams(), kStreamLabel1, "audio_track")); |
| 1309 | EXPECT_TRUE( |
| 1310 | ContainsTrack(audio_desc->streams(), kStreamLabel2, "audio_track2")); |
| 1311 | |
| 1312 | video_content = cricket::GetFirstVideoContent(offer->description()); |
| 1313 | video_desc = static_cast<const cricket::VideoContentDescription*>( |
| 1314 | video_content->description); |
| 1315 | EXPECT_TRUE( |
| 1316 | ContainsTrack(video_desc->streams(), kStreamLabel1, "video_track")); |
| 1317 | EXPECT_TRUE( |
| 1318 | ContainsTrack(video_desc->streams(), kStreamLabel2, "video_track2")); |
| 1319 | } |
| 1320 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1321 | TEST_F(PeerConnectionInterfaceTest, RemoveStream) { |
| 1322 | CreatePeerConnection(); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1323 | AddVideoStream(kStreamLabel1); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1324 | ASSERT_EQ(1u, pc_->local_streams()->count()); |
| 1325 | pc_->RemoveStream(pc_->local_streams()->at(0)); |
| 1326 | EXPECT_EQ(0u, pc_->local_streams()->count()); |
| 1327 | } |
| 1328 | |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1329 | // Test for AddTrack and RemoveTrack methods. |
| 1330 | // Tests that the created offer includes tracks we added, |
| 1331 | // and that the RtpSenders are created correctly. |
| 1332 | // Also tests that RemoveTrack removes the tracks from subsequent offers. |
| 1333 | TEST_F(PeerConnectionInterfaceTest, AddTrackRemoveTrack) { |
| 1334 | CreatePeerConnection(); |
| 1335 | // Create a dummy stream, so tracks share a stream label. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1336 | rtc::scoped_refptr<MediaStreamInterface> stream( |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1337 | pc_factory_->CreateLocalMediaStream(kStreamLabel1)); |
| 1338 | std::vector<MediaStreamInterface*> stream_list; |
| 1339 | stream_list.push_back(stream.get()); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1340 | rtc::scoped_refptr<AudioTrackInterface> audio_track( |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1341 | pc_factory_->CreateAudioTrack("audio_track", nullptr)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1342 | rtc::scoped_refptr<VideoTrackInterface> video_track( |
| 1343 | pc_factory_->CreateVideoTrack( |
| 1344 | "video_track", |
| 1345 | pc_factory_->CreateVideoSource(new cricket::FakeVideoCapturer()))); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1346 | auto audio_sender = pc_->AddTrack(audio_track, stream_list); |
| 1347 | auto video_sender = pc_->AddTrack(video_track, stream_list); |
deadbeef | a601f5c | 2016-06-06 14:27:39 -0700 | [diff] [blame] | 1348 | EXPECT_EQ(1UL, audio_sender->stream_ids().size()); |
| 1349 | EXPECT_EQ(kStreamLabel1, audio_sender->stream_ids()[0]); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1350 | EXPECT_EQ("audio_track", audio_sender->id()); |
| 1351 | EXPECT_EQ(audio_track, audio_sender->track()); |
deadbeef | a601f5c | 2016-06-06 14:27:39 -0700 | [diff] [blame] | 1352 | EXPECT_EQ(1UL, video_sender->stream_ids().size()); |
| 1353 | EXPECT_EQ(kStreamLabel1, video_sender->stream_ids()[0]); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1354 | EXPECT_EQ("video_track", video_sender->id()); |
| 1355 | EXPECT_EQ(video_track, video_sender->track()); |
| 1356 | |
| 1357 | // Now create an offer and check for the senders. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1358 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1359 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1360 | |
| 1361 | const cricket::ContentInfo* audio_content = |
| 1362 | cricket::GetFirstAudioContent(offer->description()); |
| 1363 | const cricket::AudioContentDescription* audio_desc = |
| 1364 | static_cast<const cricket::AudioContentDescription*>( |
| 1365 | audio_content->description); |
| 1366 | EXPECT_TRUE( |
| 1367 | ContainsTrack(audio_desc->streams(), kStreamLabel1, "audio_track")); |
| 1368 | |
| 1369 | const cricket::ContentInfo* video_content = |
| 1370 | cricket::GetFirstVideoContent(offer->description()); |
| 1371 | const cricket::VideoContentDescription* video_desc = |
| 1372 | static_cast<const cricket::VideoContentDescription*>( |
| 1373 | video_content->description); |
| 1374 | EXPECT_TRUE( |
| 1375 | ContainsTrack(video_desc->streams(), kStreamLabel1, "video_track")); |
| 1376 | |
| 1377 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
| 1378 | |
| 1379 | // Now try removing the tracks. |
| 1380 | EXPECT_TRUE(pc_->RemoveTrack(audio_sender)); |
| 1381 | EXPECT_TRUE(pc_->RemoveTrack(video_sender)); |
| 1382 | |
| 1383 | // Create a new offer and ensure it doesn't contain the removed senders. |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1384 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1385 | |
| 1386 | audio_content = cricket::GetFirstAudioContent(offer->description()); |
| 1387 | audio_desc = static_cast<const cricket::AudioContentDescription*>( |
| 1388 | audio_content->description); |
| 1389 | EXPECT_FALSE( |
| 1390 | ContainsTrack(audio_desc->streams(), kStreamLabel1, "audio_track")); |
| 1391 | |
| 1392 | video_content = cricket::GetFirstVideoContent(offer->description()); |
| 1393 | video_desc = static_cast<const cricket::VideoContentDescription*>( |
| 1394 | video_content->description); |
| 1395 | EXPECT_FALSE( |
| 1396 | ContainsTrack(video_desc->streams(), kStreamLabel1, "video_track")); |
| 1397 | |
| 1398 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
| 1399 | |
| 1400 | // Calling RemoveTrack on a sender no longer attached to a PeerConnection |
| 1401 | // should return false. |
| 1402 | EXPECT_FALSE(pc_->RemoveTrack(audio_sender)); |
| 1403 | EXPECT_FALSE(pc_->RemoveTrack(video_sender)); |
| 1404 | } |
| 1405 | |
| 1406 | // Test creating senders without a stream specified, |
| 1407 | // expecting a random stream ID to be generated. |
| 1408 | TEST_F(PeerConnectionInterfaceTest, AddTrackWithoutStream) { |
| 1409 | CreatePeerConnection(); |
| 1410 | // Create a dummy stream, so tracks share a stream label. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1411 | rtc::scoped_refptr<AudioTrackInterface> audio_track( |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1412 | pc_factory_->CreateAudioTrack("audio_track", nullptr)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1413 | rtc::scoped_refptr<VideoTrackInterface> video_track( |
| 1414 | pc_factory_->CreateVideoTrack( |
| 1415 | "video_track", |
| 1416 | pc_factory_->CreateVideoSource(new cricket::FakeVideoCapturer()))); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1417 | auto audio_sender = |
| 1418 | pc_->AddTrack(audio_track, std::vector<MediaStreamInterface*>()); |
| 1419 | auto video_sender = |
| 1420 | pc_->AddTrack(video_track, std::vector<MediaStreamInterface*>()); |
| 1421 | EXPECT_EQ("audio_track", audio_sender->id()); |
| 1422 | EXPECT_EQ(audio_track, audio_sender->track()); |
| 1423 | EXPECT_EQ("video_track", video_sender->id()); |
| 1424 | EXPECT_EQ(video_track, video_sender->track()); |
| 1425 | // If the ID is truly a random GUID, it should be infinitely unlikely they |
| 1426 | // will be the same. |
deadbeef | a601f5c | 2016-06-06 14:27:39 -0700 | [diff] [blame] | 1427 | EXPECT_NE(video_sender->stream_ids(), audio_sender->stream_ids()); |
deadbeef | e1f9d83 | 2016-01-14 15:35:42 -0800 | [diff] [blame] | 1428 | } |
| 1429 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1430 | TEST_F(PeerConnectionInterfaceTest, CreateOfferReceiveAnswer) { |
| 1431 | InitiateCall(); |
| 1432 | WaitAndVerifyOnAddStream(kStreamLabel1); |
| 1433 | VerifyRemoteRtpHeaderExtensions(); |
| 1434 | } |
| 1435 | |
| 1436 | TEST_F(PeerConnectionInterfaceTest, CreateOfferReceivePrAnswerAndAnswer) { |
| 1437 | CreatePeerConnection(); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1438 | AddVideoStream(kStreamLabel1); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1439 | CreateOfferAsLocalDescription(); |
| 1440 | std::string offer; |
| 1441 | EXPECT_TRUE(pc_->local_description()->ToString(&offer)); |
| 1442 | CreatePrAnswerAndAnswerAsRemoteDescription(offer); |
| 1443 | WaitAndVerifyOnAddStream(kStreamLabel1); |
| 1444 | } |
| 1445 | |
| 1446 | TEST_F(PeerConnectionInterfaceTest, ReceiveOfferCreateAnswer) { |
| 1447 | CreatePeerConnection(); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1448 | AddVideoStream(kStreamLabel1); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1449 | |
| 1450 | CreateOfferAsRemoteDescription(); |
| 1451 | CreateAnswerAsLocalDescription(); |
| 1452 | |
| 1453 | WaitAndVerifyOnAddStream(kStreamLabel1); |
| 1454 | } |
| 1455 | |
| 1456 | TEST_F(PeerConnectionInterfaceTest, ReceiveOfferCreatePrAnswerAndAnswer) { |
| 1457 | CreatePeerConnection(); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1458 | AddVideoStream(kStreamLabel1); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1459 | |
| 1460 | CreateOfferAsRemoteDescription(); |
| 1461 | CreatePrAnswerAsLocalDescription(); |
| 1462 | CreateAnswerAsLocalDescription(); |
| 1463 | |
| 1464 | WaitAndVerifyOnAddStream(kStreamLabel1); |
| 1465 | } |
| 1466 | |
| 1467 | TEST_F(PeerConnectionInterfaceTest, Renegotiate) { |
| 1468 | InitiateCall(); |
| 1469 | ASSERT_EQ(1u, pc_->remote_streams()->count()); |
| 1470 | pc_->RemoveStream(pc_->local_streams()->at(0)); |
| 1471 | CreateOfferReceiveAnswer(); |
| 1472 | EXPECT_EQ(0u, pc_->remote_streams()->count()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1473 | AddVideoStream(kStreamLabel1); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1474 | CreateOfferReceiveAnswer(); |
| 1475 | } |
| 1476 | |
| 1477 | // Tests that after negotiating an audio only call, the respondent can perform a |
| 1478 | // renegotiation that removes the audio stream. |
| 1479 | TEST_F(PeerConnectionInterfaceTest, RenegotiateAudioOnly) { |
| 1480 | CreatePeerConnection(); |
| 1481 | AddVoiceStream(kStreamLabel1); |
| 1482 | CreateOfferAsRemoteDescription(); |
| 1483 | CreateAnswerAsLocalDescription(); |
| 1484 | |
| 1485 | ASSERT_EQ(1u, pc_->remote_streams()->count()); |
| 1486 | pc_->RemoveStream(pc_->local_streams()->at(0)); |
| 1487 | CreateOfferReceiveAnswer(); |
| 1488 | EXPECT_EQ(0u, pc_->remote_streams()->count()); |
| 1489 | } |
| 1490 | |
| 1491 | // Test that candidates are generated and that we can parse our own candidates. |
| 1492 | TEST_F(PeerConnectionInterfaceTest, IceCandidates) { |
| 1493 | CreatePeerConnection(); |
| 1494 | |
| 1495 | EXPECT_FALSE(pc_->AddIceCandidate(observer_.last_candidate_.get())); |
| 1496 | // SetRemoteDescription takes ownership of offer. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1497 | std::unique_ptr<SessionDescriptionInterface> offer; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1498 | AddVideoStream(kStreamLabel1); |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 1499 | EXPECT_TRUE(DoCreateOffer(&offer, nullptr)); |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1500 | EXPECT_TRUE(DoSetRemoteDescription(offer.release())); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1501 | |
| 1502 | // SetLocalDescription takes ownership of answer. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1503 | std::unique_ptr<SessionDescriptionInterface> answer; |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 1504 | EXPECT_TRUE(DoCreateAnswer(&answer, nullptr)); |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1505 | EXPECT_TRUE(DoSetLocalDescription(answer.release())); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1506 | |
| 1507 | EXPECT_TRUE_WAIT(observer_.last_candidate_.get() != NULL, kTimeout); |
| 1508 | EXPECT_TRUE_WAIT(observer_.ice_complete_, kTimeout); |
| 1509 | |
| 1510 | EXPECT_TRUE(pc_->AddIceCandidate(observer_.last_candidate_.get())); |
| 1511 | } |
| 1512 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1513 | // Test that CreateOffer and CreateAnswer will fail if the track labels are |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1514 | // not unique. |
| 1515 | TEST_F(PeerConnectionInterfaceTest, CreateOfferAnswerWithInvalidStream) { |
| 1516 | CreatePeerConnection(); |
| 1517 | // Create a regular offer for the CreateAnswer test later. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1518 | std::unique_ptr<SessionDescriptionInterface> offer; |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 1519 | EXPECT_TRUE(DoCreateOffer(&offer, nullptr)); |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1520 | EXPECT_TRUE(offer); |
| 1521 | offer.reset(); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1522 | |
| 1523 | // Create a local stream with audio&video tracks having same label. |
| 1524 | AddAudioVideoStream(kStreamLabel1, "track_label", "track_label"); |
| 1525 | |
| 1526 | // Test CreateOffer |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 1527 | EXPECT_FALSE(DoCreateOffer(&offer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1528 | |
| 1529 | // Test CreateAnswer |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1530 | std::unique_ptr<SessionDescriptionInterface> answer; |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 1531 | EXPECT_FALSE(DoCreateAnswer(&answer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1532 | } |
| 1533 | |
| 1534 | // Test that we will get different SSRCs for each tracks in the offer and answer |
| 1535 | // we created. |
| 1536 | TEST_F(PeerConnectionInterfaceTest, SsrcInOfferAnswer) { |
| 1537 | CreatePeerConnection(); |
| 1538 | // Create a local stream with audio&video tracks having different labels. |
| 1539 | AddAudioVideoStream(kStreamLabel1, "audio_label", "video_label"); |
| 1540 | |
| 1541 | // Test CreateOffer |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1542 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1543 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1544 | int audio_ssrc = 0; |
| 1545 | int video_ssrc = 0; |
| 1546 | EXPECT_TRUE(GetFirstSsrc(GetFirstAudioContent(offer->description()), |
| 1547 | &audio_ssrc)); |
| 1548 | EXPECT_TRUE(GetFirstSsrc(GetFirstVideoContent(offer->description()), |
| 1549 | &video_ssrc)); |
| 1550 | EXPECT_NE(audio_ssrc, video_ssrc); |
| 1551 | |
| 1552 | // Test CreateAnswer |
| 1553 | EXPECT_TRUE(DoSetRemoteDescription(offer.release())); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1554 | std::unique_ptr<SessionDescriptionInterface> answer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1555 | ASSERT_TRUE(DoCreateAnswer(&answer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1556 | audio_ssrc = 0; |
| 1557 | video_ssrc = 0; |
| 1558 | EXPECT_TRUE(GetFirstSsrc(GetFirstAudioContent(answer->description()), |
| 1559 | &audio_ssrc)); |
| 1560 | EXPECT_TRUE(GetFirstSsrc(GetFirstVideoContent(answer->description()), |
| 1561 | &video_ssrc)); |
| 1562 | EXPECT_NE(audio_ssrc, video_ssrc); |
| 1563 | } |
| 1564 | |
deadbeef | eb45981 | 2015-12-15 19:24:43 -0800 | [diff] [blame] | 1565 | // Test that it's possible to call AddTrack on a MediaStream after adding |
| 1566 | // the stream to a PeerConnection. |
| 1567 | // TODO(deadbeef): Remove this test once this behavior is no longer supported. |
| 1568 | TEST_F(PeerConnectionInterfaceTest, AddTrackAfterAddStream) { |
| 1569 | CreatePeerConnection(); |
| 1570 | // Create audio stream and add to PeerConnection. |
| 1571 | AddVoiceStream(kStreamLabel1); |
| 1572 | MediaStreamInterface* stream = pc_->local_streams()->at(0); |
| 1573 | |
| 1574 | // Add video track to the audio-only stream. |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1575 | rtc::scoped_refptr<VideoTrackInterface> video_track( |
| 1576 | pc_factory_->CreateVideoTrack( |
| 1577 | "video_label", |
| 1578 | pc_factory_->CreateVideoSource(new cricket::FakeVideoCapturer()))); |
deadbeef | eb45981 | 2015-12-15 19:24:43 -0800 | [diff] [blame] | 1579 | stream->AddTrack(video_track.get()); |
| 1580 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1581 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1582 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | eb45981 | 2015-12-15 19:24:43 -0800 | [diff] [blame] | 1583 | |
| 1584 | const cricket::MediaContentDescription* video_desc = |
| 1585 | cricket::GetFirstVideoContentDescription(offer->description()); |
| 1586 | EXPECT_TRUE(video_desc != nullptr); |
| 1587 | } |
| 1588 | |
| 1589 | // Test that it's possible to call RemoveTrack on a MediaStream after adding |
| 1590 | // the stream to a PeerConnection. |
| 1591 | // TODO(deadbeef): Remove this test once this behavior is no longer supported. |
| 1592 | TEST_F(PeerConnectionInterfaceTest, RemoveTrackAfterAddStream) { |
| 1593 | CreatePeerConnection(); |
| 1594 | // Create audio/video stream and add to PeerConnection. |
| 1595 | AddAudioVideoStream(kStreamLabel1, "audio_label", "video_label"); |
| 1596 | MediaStreamInterface* stream = pc_->local_streams()->at(0); |
| 1597 | |
| 1598 | // Remove the video track. |
| 1599 | stream->RemoveTrack(stream->GetVideoTracks()[0]); |
| 1600 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1601 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1602 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | eb45981 | 2015-12-15 19:24:43 -0800 | [diff] [blame] | 1603 | |
| 1604 | const cricket::MediaContentDescription* video_desc = |
| 1605 | cricket::GetFirstVideoContentDescription(offer->description()); |
| 1606 | EXPECT_TRUE(video_desc == nullptr); |
| 1607 | } |
| 1608 | |
deadbeef | bd7d8f7 | 2015-12-18 16:58:44 -0800 | [diff] [blame] | 1609 | // Test creating a sender with a stream ID, and ensure the ID is populated |
| 1610 | // in the offer. |
| 1611 | TEST_F(PeerConnectionInterfaceTest, CreateSenderWithStream) { |
| 1612 | CreatePeerConnection(); |
| 1613 | pc_->CreateSender("video", kStreamLabel1); |
| 1614 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1615 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 1616 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
deadbeef | bd7d8f7 | 2015-12-18 16:58:44 -0800 | [diff] [blame] | 1617 | |
| 1618 | const cricket::MediaContentDescription* video_desc = |
| 1619 | cricket::GetFirstVideoContentDescription(offer->description()); |
| 1620 | ASSERT_TRUE(video_desc != nullptr); |
| 1621 | ASSERT_EQ(1u, video_desc->streams().size()); |
| 1622 | EXPECT_EQ(kStreamLabel1, video_desc->streams()[0].sync_label); |
| 1623 | } |
| 1624 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1625 | // Test that we can specify a certain track that we want statistics about. |
| 1626 | TEST_F(PeerConnectionInterfaceTest, GetStatsForSpecificTrack) { |
| 1627 | InitiateCall(); |
| 1628 | ASSERT_LT(0u, pc_->remote_streams()->count()); |
| 1629 | ASSERT_LT(0u, pc_->remote_streams()->at(0)->GetAudioTracks().size()); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1630 | rtc::scoped_refptr<MediaStreamTrackInterface> remote_audio = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1631 | pc_->remote_streams()->at(0)->GetAudioTracks()[0]; |
| 1632 | EXPECT_TRUE(DoGetStats(remote_audio)); |
| 1633 | |
| 1634 | // Remove the stream. Since we are sending to our selves the local |
| 1635 | // and the remote stream is the same. |
| 1636 | pc_->RemoveStream(pc_->local_streams()->at(0)); |
| 1637 | // Do a re-negotiation. |
| 1638 | CreateOfferReceiveAnswer(); |
| 1639 | |
| 1640 | ASSERT_EQ(0u, pc_->remote_streams()->count()); |
| 1641 | |
| 1642 | // Test that we still can get statistics for the old track. Even if it is not |
| 1643 | // sent any longer. |
| 1644 | EXPECT_TRUE(DoGetStats(remote_audio)); |
| 1645 | } |
| 1646 | |
| 1647 | // Test that we can get stats on a video track. |
| 1648 | TEST_F(PeerConnectionInterfaceTest, GetStatsForVideoTrack) { |
| 1649 | InitiateCall(); |
| 1650 | ASSERT_LT(0u, pc_->remote_streams()->count()); |
| 1651 | ASSERT_LT(0u, pc_->remote_streams()->at(0)->GetVideoTracks().size()); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1652 | rtc::scoped_refptr<MediaStreamTrackInterface> remote_video = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1653 | pc_->remote_streams()->at(0)->GetVideoTracks()[0]; |
| 1654 | EXPECT_TRUE(DoGetStats(remote_video)); |
| 1655 | } |
| 1656 | |
| 1657 | // Test that we don't get statistics for an invalid track. |
zhihuang | e9e94c3 | 2016-11-04 11:38:15 -0700 | [diff] [blame] | 1658 | TEST_F(PeerConnectionInterfaceTest, GetStatsForInvalidTrack) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1659 | InitiateCall(); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1660 | rtc::scoped_refptr<AudioTrackInterface> unknown_audio_track( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1661 | pc_factory_->CreateAudioTrack("unknown track", NULL)); |
| 1662 | EXPECT_FALSE(DoGetStats(unknown_audio_track)); |
| 1663 | } |
| 1664 | |
| 1665 | // This test setup two RTP data channels in loop back. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1666 | TEST_F(PeerConnectionInterfaceTest, TestDataChannel) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1667 | FakeConstraints constraints; |
| 1668 | constraints.SetAllowRtpDataChannels(); |
| 1669 | CreatePeerConnection(&constraints); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1670 | rtc::scoped_refptr<DataChannelInterface> data1 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1671 | pc_->CreateDataChannel("test1", NULL); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1672 | rtc::scoped_refptr<DataChannelInterface> data2 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1673 | pc_->CreateDataChannel("test2", NULL); |
| 1674 | ASSERT_TRUE(data1 != NULL); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1675 | std::unique_ptr<MockDataChannelObserver> observer1( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1676 | new MockDataChannelObserver(data1)); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1677 | std::unique_ptr<MockDataChannelObserver> observer2( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1678 | new MockDataChannelObserver(data2)); |
| 1679 | |
| 1680 | EXPECT_EQ(DataChannelInterface::kConnecting, data1->state()); |
| 1681 | EXPECT_EQ(DataChannelInterface::kConnecting, data2->state()); |
| 1682 | std::string data_to_send1 = "testing testing"; |
| 1683 | std::string data_to_send2 = "testing something else"; |
| 1684 | EXPECT_FALSE(data1->Send(DataBuffer(data_to_send1))); |
| 1685 | |
| 1686 | CreateOfferReceiveAnswer(); |
| 1687 | EXPECT_TRUE_WAIT(observer1->IsOpen(), kTimeout); |
| 1688 | EXPECT_TRUE_WAIT(observer2->IsOpen(), kTimeout); |
| 1689 | |
| 1690 | EXPECT_EQ(DataChannelInterface::kOpen, data1->state()); |
| 1691 | EXPECT_EQ(DataChannelInterface::kOpen, data2->state()); |
| 1692 | EXPECT_TRUE(data1->Send(DataBuffer(data_to_send1))); |
| 1693 | EXPECT_TRUE(data2->Send(DataBuffer(data_to_send2))); |
| 1694 | |
| 1695 | EXPECT_EQ_WAIT(data_to_send1, observer1->last_message(), kTimeout); |
| 1696 | EXPECT_EQ_WAIT(data_to_send2, observer2->last_message(), kTimeout); |
| 1697 | |
| 1698 | data1->Close(); |
| 1699 | EXPECT_EQ(DataChannelInterface::kClosing, data1->state()); |
| 1700 | CreateOfferReceiveAnswer(); |
| 1701 | EXPECT_FALSE(observer1->IsOpen()); |
| 1702 | EXPECT_EQ(DataChannelInterface::kClosed, data1->state()); |
| 1703 | EXPECT_TRUE(observer2->IsOpen()); |
| 1704 | |
| 1705 | data_to_send2 = "testing something else again"; |
| 1706 | EXPECT_TRUE(data2->Send(DataBuffer(data_to_send2))); |
| 1707 | |
| 1708 | EXPECT_EQ_WAIT(data_to_send2, observer2->last_message(), kTimeout); |
| 1709 | } |
| 1710 | |
| 1711 | // This test verifies that sendnig binary data over RTP data channels should |
| 1712 | // fail. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1713 | TEST_F(PeerConnectionInterfaceTest, TestSendBinaryOnRtpDataChannel) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1714 | FakeConstraints constraints; |
| 1715 | constraints.SetAllowRtpDataChannels(); |
| 1716 | CreatePeerConnection(&constraints); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1717 | rtc::scoped_refptr<DataChannelInterface> data1 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1718 | pc_->CreateDataChannel("test1", NULL); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1719 | rtc::scoped_refptr<DataChannelInterface> data2 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1720 | pc_->CreateDataChannel("test2", NULL); |
| 1721 | ASSERT_TRUE(data1 != NULL); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1722 | std::unique_ptr<MockDataChannelObserver> observer1( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1723 | new MockDataChannelObserver(data1)); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1724 | std::unique_ptr<MockDataChannelObserver> observer2( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1725 | new MockDataChannelObserver(data2)); |
| 1726 | |
| 1727 | EXPECT_EQ(DataChannelInterface::kConnecting, data1->state()); |
| 1728 | EXPECT_EQ(DataChannelInterface::kConnecting, data2->state()); |
| 1729 | |
| 1730 | CreateOfferReceiveAnswer(); |
| 1731 | EXPECT_TRUE_WAIT(observer1->IsOpen(), kTimeout); |
| 1732 | EXPECT_TRUE_WAIT(observer2->IsOpen(), kTimeout); |
| 1733 | |
| 1734 | EXPECT_EQ(DataChannelInterface::kOpen, data1->state()); |
| 1735 | EXPECT_EQ(DataChannelInterface::kOpen, data2->state()); |
| 1736 | |
jbauch | eec21bd | 2016-03-20 06:15:43 -0700 | [diff] [blame] | 1737 | rtc::CopyOnWriteBuffer buffer("test", 4); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1738 | EXPECT_FALSE(data1->Send(DataBuffer(buffer, true))); |
| 1739 | } |
| 1740 | |
| 1741 | // This test setup a RTP data channels in loop back and test that a channel is |
| 1742 | // opened even if the remote end answer with a zero SSRC. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1743 | TEST_F(PeerConnectionInterfaceTest, TestSendOnlyDataChannel) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1744 | FakeConstraints constraints; |
| 1745 | constraints.SetAllowRtpDataChannels(); |
| 1746 | CreatePeerConnection(&constraints); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1747 | rtc::scoped_refptr<DataChannelInterface> data1 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1748 | pc_->CreateDataChannel("test1", NULL); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1749 | std::unique_ptr<MockDataChannelObserver> observer1( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1750 | new MockDataChannelObserver(data1)); |
| 1751 | |
| 1752 | CreateOfferReceiveAnswerWithoutSsrc(); |
| 1753 | |
| 1754 | EXPECT_TRUE_WAIT(observer1->IsOpen(), kTimeout); |
| 1755 | |
| 1756 | data1->Close(); |
| 1757 | EXPECT_EQ(DataChannelInterface::kClosing, data1->state()); |
| 1758 | CreateOfferReceiveAnswerWithoutSsrc(); |
| 1759 | EXPECT_EQ(DataChannelInterface::kClosed, data1->state()); |
| 1760 | EXPECT_FALSE(observer1->IsOpen()); |
| 1761 | } |
| 1762 | |
| 1763 | // This test that if a data channel is added in an answer a receive only channel |
| 1764 | // channel is created. |
| 1765 | TEST_F(PeerConnectionInterfaceTest, TestReceiveOnlyDataChannel) { |
| 1766 | FakeConstraints constraints; |
| 1767 | constraints.SetAllowRtpDataChannels(); |
| 1768 | CreatePeerConnection(&constraints); |
| 1769 | |
| 1770 | std::string offer_label = "offer_channel"; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1771 | rtc::scoped_refptr<DataChannelInterface> offer_channel = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1772 | pc_->CreateDataChannel(offer_label, NULL); |
| 1773 | |
| 1774 | CreateOfferAsLocalDescription(); |
| 1775 | |
| 1776 | // Replace the data channel label in the offer and apply it as an answer. |
| 1777 | std::string receive_label = "answer_channel"; |
| 1778 | std::string sdp; |
| 1779 | EXPECT_TRUE(pc_->local_description()->ToString(&sdp)); |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 1780 | rtc::replace_substrs(offer_label.c_str(), offer_label.length(), |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1781 | receive_label.c_str(), receive_label.length(), |
| 1782 | &sdp); |
| 1783 | CreateAnswerAsRemoteDescription(sdp); |
| 1784 | |
| 1785 | // Verify that a new incoming data channel has been created and that |
| 1786 | // it is open but can't we written to. |
| 1787 | ASSERT_TRUE(observer_.last_datachannel_ != NULL); |
| 1788 | DataChannelInterface* received_channel = observer_.last_datachannel_; |
| 1789 | EXPECT_EQ(DataChannelInterface::kConnecting, received_channel->state()); |
| 1790 | EXPECT_EQ(receive_label, received_channel->label()); |
| 1791 | EXPECT_FALSE(received_channel->Send(DataBuffer("something"))); |
| 1792 | |
| 1793 | // Verify that the channel we initially offered has been rejected. |
| 1794 | EXPECT_EQ(DataChannelInterface::kClosed, offer_channel->state()); |
| 1795 | |
| 1796 | // Do another offer / answer exchange and verify that the data channel is |
| 1797 | // opened. |
| 1798 | CreateOfferReceiveAnswer(); |
| 1799 | EXPECT_EQ_WAIT(DataChannelInterface::kOpen, received_channel->state(), |
| 1800 | kTimeout); |
| 1801 | } |
| 1802 | |
| 1803 | // This test that no data channel is returned if a reliable channel is |
| 1804 | // requested. |
| 1805 | // TODO(perkj): Remove this test once reliable channels are implemented. |
| 1806 | TEST_F(PeerConnectionInterfaceTest, CreateReliableRtpDataChannelShouldFail) { |
| 1807 | FakeConstraints constraints; |
| 1808 | constraints.SetAllowRtpDataChannels(); |
| 1809 | CreatePeerConnection(&constraints); |
| 1810 | |
| 1811 | std::string label = "test"; |
| 1812 | webrtc::DataChannelInit config; |
| 1813 | config.reliable = true; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1814 | rtc::scoped_refptr<DataChannelInterface> channel = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1815 | pc_->CreateDataChannel(label, &config); |
| 1816 | EXPECT_TRUE(channel == NULL); |
| 1817 | } |
| 1818 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1819 | // Verifies that duplicated label is not allowed for RTP data channel. |
| 1820 | TEST_F(PeerConnectionInterfaceTest, RtpDuplicatedLabelNotAllowed) { |
| 1821 | FakeConstraints constraints; |
| 1822 | constraints.SetAllowRtpDataChannels(); |
| 1823 | CreatePeerConnection(&constraints); |
| 1824 | |
| 1825 | std::string label = "test"; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1826 | rtc::scoped_refptr<DataChannelInterface> channel = |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1827 | pc_->CreateDataChannel(label, nullptr); |
| 1828 | EXPECT_NE(channel, nullptr); |
| 1829 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1830 | rtc::scoped_refptr<DataChannelInterface> dup_channel = |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1831 | pc_->CreateDataChannel(label, nullptr); |
| 1832 | EXPECT_EQ(dup_channel, nullptr); |
| 1833 | } |
| 1834 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1835 | // This tests that a SCTP data channel is returned using different |
| 1836 | // DataChannelInit configurations. |
| 1837 | TEST_F(PeerConnectionInterfaceTest, CreateSctpDataChannel) { |
| 1838 | FakeConstraints constraints; |
| 1839 | constraints.SetAllowDtlsSctpDataChannels(); |
| 1840 | CreatePeerConnection(&constraints); |
| 1841 | |
| 1842 | webrtc::DataChannelInit config; |
| 1843 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1844 | rtc::scoped_refptr<DataChannelInterface> channel = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1845 | pc_->CreateDataChannel("1", &config); |
| 1846 | EXPECT_TRUE(channel != NULL); |
| 1847 | EXPECT_TRUE(channel->reliable()); |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1848 | EXPECT_TRUE(observer_.renegotiation_needed_); |
| 1849 | observer_.renegotiation_needed_ = false; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1850 | |
| 1851 | config.ordered = false; |
| 1852 | channel = pc_->CreateDataChannel("2", &config); |
| 1853 | EXPECT_TRUE(channel != NULL); |
| 1854 | EXPECT_TRUE(channel->reliable()); |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1855 | EXPECT_FALSE(observer_.renegotiation_needed_); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1856 | |
| 1857 | config.ordered = true; |
| 1858 | config.maxRetransmits = 0; |
| 1859 | channel = pc_->CreateDataChannel("3", &config); |
| 1860 | EXPECT_TRUE(channel != NULL); |
| 1861 | EXPECT_FALSE(channel->reliable()); |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1862 | EXPECT_FALSE(observer_.renegotiation_needed_); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1863 | |
| 1864 | config.maxRetransmits = -1; |
| 1865 | config.maxRetransmitTime = 0; |
| 1866 | channel = pc_->CreateDataChannel("4", &config); |
| 1867 | EXPECT_TRUE(channel != NULL); |
| 1868 | EXPECT_FALSE(channel->reliable()); |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1869 | EXPECT_FALSE(observer_.renegotiation_needed_); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1870 | } |
| 1871 | |
| 1872 | // This tests that no data channel is returned if both maxRetransmits and |
| 1873 | // maxRetransmitTime are set for SCTP data channels. |
| 1874 | TEST_F(PeerConnectionInterfaceTest, |
| 1875 | CreateSctpDataChannelShouldFailForInvalidConfig) { |
| 1876 | FakeConstraints constraints; |
| 1877 | constraints.SetAllowDtlsSctpDataChannels(); |
| 1878 | CreatePeerConnection(&constraints); |
| 1879 | |
| 1880 | std::string label = "test"; |
| 1881 | webrtc::DataChannelInit config; |
| 1882 | config.maxRetransmits = 0; |
| 1883 | config.maxRetransmitTime = 0; |
| 1884 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1885 | rtc::scoped_refptr<DataChannelInterface> channel = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1886 | pc_->CreateDataChannel(label, &config); |
| 1887 | EXPECT_TRUE(channel == NULL); |
| 1888 | } |
| 1889 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1890 | // The test verifies that creating a SCTP data channel with an id already in use |
| 1891 | // or out of range should fail. |
| 1892 | TEST_F(PeerConnectionInterfaceTest, |
| 1893 | CreateSctpDataChannelWithInvalidIdShouldFail) { |
| 1894 | FakeConstraints constraints; |
| 1895 | constraints.SetAllowDtlsSctpDataChannels(); |
| 1896 | CreatePeerConnection(&constraints); |
| 1897 | |
| 1898 | webrtc::DataChannelInit config; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1899 | rtc::scoped_refptr<DataChannelInterface> channel; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1900 | |
wu@webrtc.org | cecfd18 | 2013-10-30 05:18:12 +0000 | [diff] [blame] | 1901 | config.id = 1; |
| 1902 | channel = pc_->CreateDataChannel("1", &config); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1903 | EXPECT_TRUE(channel != NULL); |
| 1904 | EXPECT_EQ(1, channel->id()); |
| 1905 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1906 | channel = pc_->CreateDataChannel("x", &config); |
| 1907 | EXPECT_TRUE(channel == NULL); |
| 1908 | |
| 1909 | config.id = cricket::kMaxSctpSid; |
| 1910 | channel = pc_->CreateDataChannel("max", &config); |
| 1911 | EXPECT_TRUE(channel != NULL); |
| 1912 | EXPECT_EQ(config.id, channel->id()); |
| 1913 | |
| 1914 | config.id = cricket::kMaxSctpSid + 1; |
| 1915 | channel = pc_->CreateDataChannel("x", &config); |
| 1916 | EXPECT_TRUE(channel == NULL); |
| 1917 | } |
| 1918 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1919 | // Verifies that duplicated label is allowed for SCTP data channel. |
| 1920 | TEST_F(PeerConnectionInterfaceTest, SctpDuplicatedLabelAllowed) { |
| 1921 | FakeConstraints constraints; |
| 1922 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 1923 | true); |
| 1924 | CreatePeerConnection(&constraints); |
| 1925 | |
| 1926 | std::string label = "test"; |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1927 | rtc::scoped_refptr<DataChannelInterface> channel = |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1928 | pc_->CreateDataChannel(label, nullptr); |
| 1929 | EXPECT_NE(channel, nullptr); |
| 1930 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1931 | rtc::scoped_refptr<DataChannelInterface> dup_channel = |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 1932 | pc_->CreateDataChannel(label, nullptr); |
| 1933 | EXPECT_NE(dup_channel, nullptr); |
| 1934 | } |
| 1935 | |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1936 | // This test verifies that OnRenegotiationNeeded is fired for every new RTP |
| 1937 | // DataChannel. |
| 1938 | TEST_F(PeerConnectionInterfaceTest, RenegotiationNeededForNewRtpDataChannel) { |
| 1939 | FakeConstraints constraints; |
| 1940 | constraints.SetAllowRtpDataChannels(); |
| 1941 | CreatePeerConnection(&constraints); |
| 1942 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1943 | rtc::scoped_refptr<DataChannelInterface> dc1 = |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1944 | pc_->CreateDataChannel("test1", NULL); |
| 1945 | EXPECT_TRUE(observer_.renegotiation_needed_); |
| 1946 | observer_.renegotiation_needed_ = false; |
| 1947 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1948 | rtc::scoped_refptr<DataChannelInterface> dc2 = |
jiayl@webrtc.org | 001fd2d | 2014-05-29 15:31:11 +0000 | [diff] [blame] | 1949 | pc_->CreateDataChannel("test2", NULL); |
| 1950 | EXPECT_TRUE(observer_.renegotiation_needed_); |
| 1951 | } |
| 1952 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1953 | // This test that a data channel closes when a PeerConnection is deleted/closed. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1954 | TEST_F(PeerConnectionInterfaceTest, DataChannelCloseWhenPeerConnectionClose) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1955 | FakeConstraints constraints; |
| 1956 | constraints.SetAllowRtpDataChannels(); |
| 1957 | CreatePeerConnection(&constraints); |
| 1958 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1959 | rtc::scoped_refptr<DataChannelInterface> data1 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1960 | pc_->CreateDataChannel("test1", NULL); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1961 | rtc::scoped_refptr<DataChannelInterface> data2 = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1962 | pc_->CreateDataChannel("test2", NULL); |
| 1963 | ASSERT_TRUE(data1 != NULL); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1964 | std::unique_ptr<MockDataChannelObserver> observer1( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1965 | new MockDataChannelObserver(data1)); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 1966 | std::unique_ptr<MockDataChannelObserver> observer2( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1967 | new MockDataChannelObserver(data2)); |
| 1968 | |
| 1969 | CreateOfferReceiveAnswer(); |
| 1970 | EXPECT_TRUE_WAIT(observer1->IsOpen(), kTimeout); |
| 1971 | EXPECT_TRUE_WAIT(observer2->IsOpen(), kTimeout); |
| 1972 | |
| 1973 | ReleasePeerConnection(); |
| 1974 | EXPECT_EQ(DataChannelInterface::kClosed, data1->state()); |
| 1975 | EXPECT_EQ(DataChannelInterface::kClosed, data2->state()); |
| 1976 | } |
| 1977 | |
| 1978 | // This test that data channels can be rejected in an answer. |
| 1979 | TEST_F(PeerConnectionInterfaceTest, TestRejectDataChannelInAnswer) { |
| 1980 | FakeConstraints constraints; |
| 1981 | constraints.SetAllowRtpDataChannels(); |
| 1982 | CreatePeerConnection(&constraints); |
| 1983 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 1984 | rtc::scoped_refptr<DataChannelInterface> offer_channel( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1985 | pc_->CreateDataChannel("offer_channel", NULL)); |
| 1986 | |
| 1987 | CreateOfferAsLocalDescription(); |
| 1988 | |
| 1989 | // Create an answer where the m-line for data channels are rejected. |
| 1990 | std::string sdp; |
| 1991 | EXPECT_TRUE(pc_->local_description()->ToString(&sdp)); |
| 1992 | webrtc::JsepSessionDescription* answer = new webrtc::JsepSessionDescription( |
| 1993 | SessionDescriptionInterface::kAnswer); |
| 1994 | EXPECT_TRUE(answer->Initialize(sdp, NULL)); |
| 1995 | cricket::ContentInfo* data_info = |
| 1996 | answer->description()->GetContentByName("data"); |
| 1997 | data_info->rejected = true; |
| 1998 | |
| 1999 | DoSetRemoteDescription(answer); |
| 2000 | EXPECT_EQ(DataChannelInterface::kClosed, offer_channel->state()); |
| 2001 | } |
| 2002 | |
| 2003 | // Test that we can create a session description from an SDP string from |
| 2004 | // FireFox, use it as a remote session description, generate an answer and use |
| 2005 | // the answer as a local description. |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2006 | TEST_F(PeerConnectionInterfaceTest, ReceiveFireFoxOffer) { |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 2007 | MAYBE_SKIP_TEST(rtc::SSLStreamAdapter::HaveDtlsSrtp); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2008 | FakeConstraints constraints; |
| 2009 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2010 | true); |
| 2011 | CreatePeerConnection(&constraints); |
| 2012 | AddAudioVideoStream(kStreamLabel1, "audio_label", "video_label"); |
| 2013 | SessionDescriptionInterface* desc = |
| 2014 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
jbauch | fabe2c9 | 2015-07-16 13:43:14 -0700 | [diff] [blame] | 2015 | webrtc::kFireFoxSdpOffer, nullptr); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2016 | EXPECT_TRUE(DoSetSessionDescription(desc, false)); |
| 2017 | CreateAnswerAsLocalDescription(); |
| 2018 | ASSERT_TRUE(pc_->local_description() != NULL); |
| 2019 | ASSERT_TRUE(pc_->remote_description() != NULL); |
| 2020 | |
| 2021 | const cricket::ContentInfo* content = |
| 2022 | cricket::GetFirstAudioContent(pc_->local_description()->description()); |
| 2023 | ASSERT_TRUE(content != NULL); |
| 2024 | EXPECT_FALSE(content->rejected); |
| 2025 | |
| 2026 | content = |
| 2027 | cricket::GetFirstVideoContent(pc_->local_description()->description()); |
| 2028 | ASSERT_TRUE(content != NULL); |
| 2029 | EXPECT_FALSE(content->rejected); |
sergeyu@chromium.org | a23f0ca | 2013-11-13 22:48:52 +0000 | [diff] [blame] | 2030 | #ifdef HAVE_SCTP |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2031 | content = |
| 2032 | cricket::GetFirstDataContent(pc_->local_description()->description()); |
| 2033 | ASSERT_TRUE(content != NULL); |
| 2034 | EXPECT_TRUE(content->rejected); |
sergeyu@chromium.org | a23f0ca | 2013-11-13 22:48:52 +0000 | [diff] [blame] | 2035 | #endif |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2036 | } |
| 2037 | |
| 2038 | // Test that we can create an audio only offer and receive an answer with a |
| 2039 | // limited set of audio codecs and receive an updated offer with more audio |
| 2040 | // codecs, where the added codecs are not supported. |
| 2041 | TEST_F(PeerConnectionInterfaceTest, ReceiveUpdatedAudioOfferWithBadCodecs) { |
| 2042 | CreatePeerConnection(); |
| 2043 | AddVoiceStream("audio_label"); |
| 2044 | CreateOfferAsLocalDescription(); |
| 2045 | |
| 2046 | SessionDescriptionInterface* answer = |
| 2047 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kAnswer, |
jbauch | fabe2c9 | 2015-07-16 13:43:14 -0700 | [diff] [blame] | 2048 | webrtc::kAudioSdp, nullptr); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2049 | EXPECT_TRUE(DoSetSessionDescription(answer, false)); |
| 2050 | |
| 2051 | SessionDescriptionInterface* updated_offer = |
| 2052 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
jbauch | fabe2c9 | 2015-07-16 13:43:14 -0700 | [diff] [blame] | 2053 | webrtc::kAudioSdpWithUnsupportedCodecs, |
| 2054 | nullptr); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2055 | EXPECT_TRUE(DoSetSessionDescription(updated_offer, false)); |
| 2056 | CreateAnswerAsLocalDescription(); |
| 2057 | } |
| 2058 | |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2059 | // Test that if we're receiving (but not sending) a track, subsequent offers |
| 2060 | // will have m-lines with a=recvonly. |
| 2061 | TEST_F(PeerConnectionInterfaceTest, CreateSubsequentRecvOnlyOffer) { |
| 2062 | FakeConstraints constraints; |
| 2063 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2064 | true); |
| 2065 | CreatePeerConnection(&constraints); |
| 2066 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2067 | CreateAnswerAsLocalDescription(); |
| 2068 | |
| 2069 | // At this point we should be receiving stream 1, but not sending anything. |
| 2070 | // A new offer should be recvonly. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2071 | std::unique_ptr<SessionDescriptionInterface> offer; |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2072 | DoCreateOffer(&offer, nullptr); |
| 2073 | |
| 2074 | const cricket::ContentInfo* video_content = |
| 2075 | cricket::GetFirstVideoContent(offer->description()); |
| 2076 | const cricket::VideoContentDescription* video_desc = |
| 2077 | static_cast<const cricket::VideoContentDescription*>( |
| 2078 | video_content->description); |
| 2079 | ASSERT_EQ(cricket::MD_RECVONLY, video_desc->direction()); |
| 2080 | |
| 2081 | const cricket::ContentInfo* audio_content = |
| 2082 | cricket::GetFirstAudioContent(offer->description()); |
| 2083 | const cricket::AudioContentDescription* audio_desc = |
| 2084 | static_cast<const cricket::AudioContentDescription*>( |
| 2085 | audio_content->description); |
| 2086 | ASSERT_EQ(cricket::MD_RECVONLY, audio_desc->direction()); |
| 2087 | } |
| 2088 | |
| 2089 | // Test that if we're receiving (but not sending) a track, and the |
| 2090 | // offerToReceiveVideo/offerToReceiveAudio constraints are explicitly set to |
| 2091 | // false, the generated m-lines will be a=inactive. |
| 2092 | TEST_F(PeerConnectionInterfaceTest, CreateSubsequentInactiveOffer) { |
| 2093 | FakeConstraints constraints; |
| 2094 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2095 | true); |
| 2096 | CreatePeerConnection(&constraints); |
| 2097 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2098 | CreateAnswerAsLocalDescription(); |
| 2099 | |
| 2100 | // At this point we should be receiving stream 1, but not sending anything. |
| 2101 | // A new offer would be recvonly, but we'll set the "no receive" constraints |
| 2102 | // to make it inactive. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2103 | std::unique_ptr<SessionDescriptionInterface> offer; |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2104 | FakeConstraints offer_constraints; |
| 2105 | offer_constraints.AddMandatory( |
| 2106 | webrtc::MediaConstraintsInterface::kOfferToReceiveVideo, false); |
| 2107 | offer_constraints.AddMandatory( |
| 2108 | webrtc::MediaConstraintsInterface::kOfferToReceiveAudio, false); |
| 2109 | DoCreateOffer(&offer, &offer_constraints); |
| 2110 | |
| 2111 | const cricket::ContentInfo* video_content = |
| 2112 | cricket::GetFirstVideoContent(offer->description()); |
| 2113 | const cricket::VideoContentDescription* video_desc = |
| 2114 | static_cast<const cricket::VideoContentDescription*>( |
| 2115 | video_content->description); |
| 2116 | ASSERT_EQ(cricket::MD_INACTIVE, video_desc->direction()); |
| 2117 | |
| 2118 | const cricket::ContentInfo* audio_content = |
| 2119 | cricket::GetFirstAudioContent(offer->description()); |
| 2120 | const cricket::AudioContentDescription* audio_desc = |
| 2121 | static_cast<const cricket::AudioContentDescription*>( |
| 2122 | audio_content->description); |
| 2123 | ASSERT_EQ(cricket::MD_INACTIVE, audio_desc->direction()); |
| 2124 | } |
| 2125 | |
deadbeef | 653b8e0 | 2015-11-11 12:55:10 -0800 | [diff] [blame] | 2126 | // Test that we can use SetConfiguration to change the ICE servers of the |
| 2127 | // PortAllocator. |
| 2128 | TEST_F(PeerConnectionInterfaceTest, SetConfigurationChangesIceServers) { |
| 2129 | CreatePeerConnection(); |
| 2130 | |
| 2131 | PeerConnectionInterface::RTCConfiguration config; |
| 2132 | PeerConnectionInterface::IceServer server; |
| 2133 | server.uri = "stun:test_hostname"; |
| 2134 | config.servers.push_back(server); |
| 2135 | EXPECT_TRUE(pc_->SetConfiguration(config)); |
| 2136 | |
Taylor Brandstetter | 0c7e9f5 | 2015-12-29 14:14:52 -0800 | [diff] [blame] | 2137 | EXPECT_EQ(1u, port_allocator_->stun_servers().size()); |
| 2138 | EXPECT_EQ("test_hostname", |
| 2139 | port_allocator_->stun_servers().begin()->hostname()); |
deadbeef | 653b8e0 | 2015-11-11 12:55:10 -0800 | [diff] [blame] | 2140 | } |
| 2141 | |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 2142 | TEST_F(PeerConnectionInterfaceTest, SetConfigurationChangesCandidateFilter) { |
| 2143 | CreatePeerConnection(); |
| 2144 | PeerConnectionInterface::RTCConfiguration config; |
| 2145 | config.type = PeerConnectionInterface::kRelay; |
| 2146 | EXPECT_TRUE(pc_->SetConfiguration(config)); |
| 2147 | EXPECT_EQ(cricket::CF_RELAY, port_allocator_->candidate_filter()); |
| 2148 | } |
| 2149 | |
| 2150 | // Test that when SetConfiguration changes both the pool size and other |
| 2151 | // attributes, the pooled session is created with the updated attributes. |
| 2152 | TEST_F(PeerConnectionInterfaceTest, |
| 2153 | SetConfigurationCreatesPooledSessionCorrectly) { |
| 2154 | CreatePeerConnection(); |
| 2155 | PeerConnectionInterface::RTCConfiguration config; |
| 2156 | config.ice_candidate_pool_size = 1; |
| 2157 | PeerConnectionInterface::IceServer server; |
| 2158 | server.uri = kStunAddressOnly; |
| 2159 | config.servers.push_back(server); |
| 2160 | config.type = PeerConnectionInterface::kRelay; |
Taylor Brandstetter | 417eebe | 2016-05-23 16:02:19 -0700 | [diff] [blame] | 2161 | EXPECT_TRUE(pc_->SetConfiguration(config)); |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 2162 | |
| 2163 | const cricket::FakePortAllocatorSession* session = |
| 2164 | static_cast<const cricket::FakePortAllocatorSession*>( |
| 2165 | port_allocator_->GetPooledSession()); |
| 2166 | ASSERT_NE(nullptr, session); |
| 2167 | EXPECT_EQ(1UL, session->stun_servers().size()); |
Taylor Brandstetter | a1c3035 | 2016-05-13 08:15:11 -0700 | [diff] [blame] | 2168 | } |
| 2169 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2170 | // Test that PeerConnection::Close changes the states to closed and all remote |
| 2171 | // tracks change state to ended. |
| 2172 | TEST_F(PeerConnectionInterfaceTest, CloseAndTestStreamsAndStates) { |
| 2173 | // Initialize a PeerConnection and negotiate local and remote session |
| 2174 | // description. |
| 2175 | InitiateCall(); |
| 2176 | ASSERT_EQ(1u, pc_->local_streams()->count()); |
| 2177 | ASSERT_EQ(1u, pc_->remote_streams()->count()); |
| 2178 | |
| 2179 | pc_->Close(); |
| 2180 | |
| 2181 | EXPECT_EQ(PeerConnectionInterface::kClosed, pc_->signaling_state()); |
| 2182 | EXPECT_EQ(PeerConnectionInterface::kIceConnectionClosed, |
| 2183 | pc_->ice_connection_state()); |
| 2184 | EXPECT_EQ(PeerConnectionInterface::kIceGatheringComplete, |
| 2185 | pc_->ice_gathering_state()); |
| 2186 | |
| 2187 | EXPECT_EQ(1u, pc_->local_streams()->count()); |
| 2188 | EXPECT_EQ(1u, pc_->remote_streams()->count()); |
| 2189 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 2190 | rtc::scoped_refptr<MediaStreamInterface> remote_stream = |
| 2191 | pc_->remote_streams()->at(0); |
Taylor Brandstetter | d45b95c | 2016-03-29 13:16:52 -0700 | [diff] [blame] | 2192 | // Track state may be updated asynchronously. |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 2193 | EXPECT_EQ_WAIT(MediaStreamTrackInterface::kEnded, |
Taylor Brandstetter | d45b95c | 2016-03-29 13:16:52 -0700 | [diff] [blame] | 2194 | remote_stream->GetAudioTracks()[0]->state(), kTimeout); |
| 2195 | EXPECT_EQ_WAIT(MediaStreamTrackInterface::kEnded, |
| 2196 | remote_stream->GetVideoTracks()[0]->state(), kTimeout); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2197 | } |
| 2198 | |
| 2199 | // Test that PeerConnection methods fails gracefully after |
| 2200 | // PeerConnection::Close has been called. |
| 2201 | TEST_F(PeerConnectionInterfaceTest, CloseAndTestMethods) { |
| 2202 | CreatePeerConnection(); |
| 2203 | AddAudioVideoStream(kStreamLabel1, "audio_label", "video_label"); |
| 2204 | CreateOfferAsRemoteDescription(); |
| 2205 | CreateAnswerAsLocalDescription(); |
| 2206 | |
| 2207 | ASSERT_EQ(1u, pc_->local_streams()->count()); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 2208 | rtc::scoped_refptr<MediaStreamInterface> local_stream = |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2209 | pc_->local_streams()->at(0); |
| 2210 | |
| 2211 | pc_->Close(); |
| 2212 | |
| 2213 | pc_->RemoveStream(local_stream); |
perkj@webrtc.org | c2dd5ee | 2014-11-04 11:31:29 +0000 | [diff] [blame] | 2214 | EXPECT_FALSE(pc_->AddStream(local_stream)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2215 | |
| 2216 | ASSERT_FALSE(local_stream->GetAudioTracks().empty()); |
buildbot@webrtc.org | d4e598d | 2014-07-29 17:36:52 +0000 | [diff] [blame] | 2217 | rtc::scoped_refptr<webrtc::DtmfSenderInterface> dtmf_sender( |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2218 | pc_->CreateDtmfSender(local_stream->GetAudioTracks()[0])); |
wu@webrtc.org | 6603736 | 2013-08-13 00:09:35 +0000 | [diff] [blame] | 2219 | EXPECT_TRUE(NULL == dtmf_sender); // local stream has been removed. |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2220 | |
| 2221 | EXPECT_TRUE(pc_->CreateDataChannel("test", NULL) == NULL); |
| 2222 | |
| 2223 | EXPECT_TRUE(pc_->local_description() != NULL); |
| 2224 | EXPECT_TRUE(pc_->remote_description() != NULL); |
| 2225 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2226 | std::unique_ptr<SessionDescriptionInterface> offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2227 | EXPECT_TRUE(DoCreateOffer(&offer, nullptr)); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2228 | std::unique_ptr<SessionDescriptionInterface> answer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2229 | EXPECT_TRUE(DoCreateAnswer(&answer, nullptr)); |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 2230 | |
| 2231 | std::string sdp; |
| 2232 | ASSERT_TRUE(pc_->remote_description()->ToString(&sdp)); |
| 2233 | SessionDescriptionInterface* remote_offer = |
| 2234 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
| 2235 | sdp, NULL); |
| 2236 | EXPECT_FALSE(DoSetRemoteDescription(remote_offer)); |
| 2237 | |
| 2238 | ASSERT_TRUE(pc_->local_description()->ToString(&sdp)); |
| 2239 | SessionDescriptionInterface* local_offer = |
| 2240 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kOffer, |
| 2241 | sdp, NULL); |
| 2242 | EXPECT_FALSE(DoSetLocalDescription(local_offer)); |
| 2243 | } |
| 2244 | |
| 2245 | // Test that GetStats can still be called after PeerConnection::Close. |
| 2246 | TEST_F(PeerConnectionInterfaceTest, CloseAndGetStats) { |
| 2247 | InitiateCall(); |
| 2248 | pc_->Close(); |
| 2249 | DoGetStats(NULL); |
| 2250 | } |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2251 | |
| 2252 | // NOTE: The series of tests below come from what used to be |
| 2253 | // mediastreamsignaling_unittest.cc, and are mostly aimed at testing that |
| 2254 | // setting a remote or local description has the expected effects. |
| 2255 | |
| 2256 | // This test verifies that the remote MediaStreams corresponding to a received |
| 2257 | // SDP string is created. In this test the two separate MediaStreams are |
| 2258 | // signaled. |
| 2259 | TEST_F(PeerConnectionInterfaceTest, UpdateRemoteStreams) { |
| 2260 | FakeConstraints constraints; |
| 2261 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2262 | true); |
| 2263 | CreatePeerConnection(&constraints); |
| 2264 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2265 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2266 | rtc::scoped_refptr<StreamCollection> reference(CreateStreamCollection(1, 1)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2267 | EXPECT_TRUE( |
| 2268 | CompareStreamCollections(observer_.remote_streams(), reference.get())); |
| 2269 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2270 | EXPECT_TRUE(remote_stream->GetVideoTracks()[0]->GetSource() != nullptr); |
| 2271 | |
| 2272 | // Create a session description based on another SDP with another |
| 2273 | // MediaStream. |
| 2274 | CreateAndSetRemoteOffer(kSdpStringWithStream1And2); |
| 2275 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2276 | rtc::scoped_refptr<StreamCollection> reference2(CreateStreamCollection(2, 1)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2277 | EXPECT_TRUE( |
| 2278 | CompareStreamCollections(observer_.remote_streams(), reference2.get())); |
| 2279 | } |
| 2280 | |
| 2281 | // This test verifies that when remote tracks are added/removed from SDP, the |
| 2282 | // created remote streams are updated appropriately. |
| 2283 | TEST_F(PeerConnectionInterfaceTest, |
| 2284 | AddRemoveTrackFromExistingRemoteMediaStream) { |
| 2285 | FakeConstraints constraints; |
| 2286 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2287 | true); |
| 2288 | CreatePeerConnection(&constraints); |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2289 | std::unique_ptr<SessionDescriptionInterface> desc_ms1 = |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2290 | CreateSessionDescriptionAndReference(1, 1); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2291 | EXPECT_TRUE(DoSetRemoteDescription(desc_ms1.release())); |
| 2292 | EXPECT_TRUE(CompareStreamCollections(observer_.remote_streams(), |
| 2293 | reference_collection_)); |
| 2294 | |
| 2295 | // Add extra audio and video tracks to the same MediaStream. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2296 | std::unique_ptr<SessionDescriptionInterface> desc_ms1_two_tracks = |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2297 | CreateSessionDescriptionAndReference(2, 2); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2298 | EXPECT_TRUE(DoSetRemoteDescription(desc_ms1_two_tracks.release())); |
| 2299 | EXPECT_TRUE(CompareStreamCollections(observer_.remote_streams(), |
| 2300 | reference_collection_)); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 2301 | rtc::scoped_refptr<AudioTrackInterface> audio_track2 = |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 2302 | observer_.remote_streams()->at(0)->GetAudioTracks()[1]; |
| 2303 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, audio_track2->state()); |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 2304 | rtc::scoped_refptr<VideoTrackInterface> video_track2 = |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 2305 | observer_.remote_streams()->at(0)->GetVideoTracks()[1]; |
| 2306 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, video_track2->state()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2307 | |
| 2308 | // Remove the extra audio and video tracks. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2309 | std::unique_ptr<SessionDescriptionInterface> desc_ms2 = |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2310 | CreateSessionDescriptionAndReference(1, 1); |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 2311 | MockTrackObserver audio_track_observer(audio_track2); |
| 2312 | MockTrackObserver video_track_observer(video_track2); |
| 2313 | |
| 2314 | EXPECT_CALL(audio_track_observer, OnChanged()).Times(Exactly(1)); |
| 2315 | EXPECT_CALL(video_track_observer, OnChanged()).Times(Exactly(1)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2316 | EXPECT_TRUE(DoSetRemoteDescription(desc_ms2.release())); |
| 2317 | EXPECT_TRUE(CompareStreamCollections(observer_.remote_streams(), |
| 2318 | reference_collection_)); |
Taylor Brandstetter | d45b95c | 2016-03-29 13:16:52 -0700 | [diff] [blame] | 2319 | // Track state may be updated asynchronously. |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 2320 | EXPECT_EQ_WAIT(webrtc::MediaStreamTrackInterface::kEnded, |
Taylor Brandstetter | d45b95c | 2016-03-29 13:16:52 -0700 | [diff] [blame] | 2321 | audio_track2->state(), kTimeout); |
| 2322 | EXPECT_EQ_WAIT(webrtc::MediaStreamTrackInterface::kEnded, |
| 2323 | video_track2->state(), kTimeout); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2324 | } |
| 2325 | |
| 2326 | // This tests that remote tracks are ended if a local session description is set |
| 2327 | // that rejects the media content type. |
| 2328 | TEST_F(PeerConnectionInterfaceTest, RejectMediaContent) { |
| 2329 | FakeConstraints constraints; |
| 2330 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2331 | true); |
| 2332 | CreatePeerConnection(&constraints); |
| 2333 | // First create and set a remote offer, then reject its video content in our |
| 2334 | // answer. |
| 2335 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2336 | ASSERT_EQ(1u, observer_.remote_streams()->count()); |
| 2337 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2338 | ASSERT_EQ(1u, remote_stream->GetVideoTracks().size()); |
| 2339 | ASSERT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2340 | |
| 2341 | rtc::scoped_refptr<webrtc::VideoTrackInterface> remote_video = |
| 2342 | remote_stream->GetVideoTracks()[0]; |
| 2343 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, remote_video->state()); |
| 2344 | rtc::scoped_refptr<webrtc::AudioTrackInterface> remote_audio = |
| 2345 | remote_stream->GetAudioTracks()[0]; |
| 2346 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, remote_audio->state()); |
| 2347 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2348 | std::unique_ptr<SessionDescriptionInterface> local_answer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2349 | EXPECT_TRUE(DoCreateAnswer(&local_answer, nullptr)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2350 | cricket::ContentInfo* video_info = |
| 2351 | local_answer->description()->GetContentByName("video"); |
| 2352 | video_info->rejected = true; |
| 2353 | EXPECT_TRUE(DoSetLocalDescription(local_answer.release())); |
| 2354 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kEnded, remote_video->state()); |
| 2355 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, remote_audio->state()); |
| 2356 | |
| 2357 | // Now create an offer where we reject both video and audio. |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2358 | std::unique_ptr<SessionDescriptionInterface> local_offer; |
kwiberg | 2bbff99 | 2016-03-16 11:03:04 -0700 | [diff] [blame] | 2359 | EXPECT_TRUE(DoCreateOffer(&local_offer, nullptr)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2360 | video_info = local_offer->description()->GetContentByName("video"); |
| 2361 | ASSERT_TRUE(video_info != nullptr); |
| 2362 | video_info->rejected = true; |
| 2363 | cricket::ContentInfo* audio_info = |
| 2364 | local_offer->description()->GetContentByName("audio"); |
| 2365 | ASSERT_TRUE(audio_info != nullptr); |
| 2366 | audio_info->rejected = true; |
| 2367 | EXPECT_TRUE(DoSetLocalDescription(local_offer.release())); |
Taylor Brandstetter | d45b95c | 2016-03-29 13:16:52 -0700 | [diff] [blame] | 2368 | // Track state may be updated asynchronously. |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 2369 | EXPECT_EQ_WAIT(webrtc::MediaStreamTrackInterface::kEnded, |
Taylor Brandstetter | d45b95c | 2016-03-29 13:16:52 -0700 | [diff] [blame] | 2370 | remote_audio->state(), kTimeout); |
| 2371 | EXPECT_EQ_WAIT(webrtc::MediaStreamTrackInterface::kEnded, |
| 2372 | remote_video->state(), kTimeout); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2373 | } |
| 2374 | |
| 2375 | // This tests that we won't crash if the remote track has been removed outside |
| 2376 | // of PeerConnection and then PeerConnection tries to reject the track. |
| 2377 | TEST_F(PeerConnectionInterfaceTest, RemoveTrackThenRejectMediaContent) { |
| 2378 | FakeConstraints constraints; |
| 2379 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2380 | true); |
| 2381 | CreatePeerConnection(&constraints); |
| 2382 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2383 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2384 | remote_stream->RemoveTrack(remote_stream->GetVideoTracks()[0]); |
| 2385 | remote_stream->RemoveTrack(remote_stream->GetAudioTracks()[0]); |
| 2386 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 2387 | std::unique_ptr<SessionDescriptionInterface> local_answer( |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2388 | webrtc::CreateSessionDescription(SessionDescriptionInterface::kAnswer, |
| 2389 | kSdpStringWithStream1, nullptr)); |
| 2390 | cricket::ContentInfo* video_info = |
| 2391 | local_answer->description()->GetContentByName("video"); |
| 2392 | video_info->rejected = true; |
| 2393 | cricket::ContentInfo* audio_info = |
| 2394 | local_answer->description()->GetContentByName("audio"); |
| 2395 | audio_info->rejected = true; |
| 2396 | EXPECT_TRUE(DoSetLocalDescription(local_answer.release())); |
| 2397 | |
| 2398 | // No crash is a pass. |
| 2399 | } |
| 2400 | |
deadbeef | 5e97fb5 | 2015-10-15 12:49:08 -0700 | [diff] [blame] | 2401 | // This tests that if a recvonly remote description is set, no remote streams |
| 2402 | // will be created, even if the description contains SSRCs/MSIDs. |
| 2403 | // See: https://code.google.com/p/webrtc/issues/detail?id=5054 |
| 2404 | TEST_F(PeerConnectionInterfaceTest, RecvonlyDescriptionDoesntCreateStream) { |
| 2405 | FakeConstraints constraints; |
| 2406 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2407 | true); |
| 2408 | CreatePeerConnection(&constraints); |
| 2409 | |
| 2410 | std::string recvonly_offer = kSdpStringWithStream1; |
| 2411 | rtc::replace_substrs(kSendrecv, strlen(kSendrecv), kRecvonly, |
| 2412 | strlen(kRecvonly), &recvonly_offer); |
| 2413 | CreateAndSetRemoteOffer(recvonly_offer); |
| 2414 | |
| 2415 | EXPECT_EQ(0u, observer_.remote_streams()->count()); |
| 2416 | } |
| 2417 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2418 | // This tests that a default MediaStream is created if a remote session |
| 2419 | // description doesn't contain any streams and no MSID support. |
| 2420 | // It also tests that the default stream is updated if a video m-line is added |
| 2421 | // in a subsequent session description. |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2422 | TEST_F(PeerConnectionInterfaceTest, SdpWithoutMsidCreatesDefaultStream) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2423 | FakeConstraints constraints; |
| 2424 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2425 | true); |
| 2426 | CreatePeerConnection(&constraints); |
| 2427 | CreateAndSetRemoteOffer(kSdpStringWithoutStreamsAudioOnly); |
| 2428 | |
| 2429 | ASSERT_EQ(1u, observer_.remote_streams()->count()); |
| 2430 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2431 | |
| 2432 | EXPECT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2433 | EXPECT_EQ(0u, remote_stream->GetVideoTracks().size()); |
| 2434 | EXPECT_EQ("default", remote_stream->label()); |
| 2435 | |
| 2436 | CreateAndSetRemoteOffer(kSdpStringWithoutStreams); |
| 2437 | ASSERT_EQ(1u, observer_.remote_streams()->count()); |
| 2438 | ASSERT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2439 | EXPECT_EQ("defaulta0", remote_stream->GetAudioTracks()[0]->id()); |
deadbeef | 884f585 | 2016-01-15 09:20:04 -0800 | [diff] [blame] | 2440 | EXPECT_EQ(MediaStreamTrackInterface::kLive, |
| 2441 | remote_stream->GetAudioTracks()[0]->state()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2442 | ASSERT_EQ(1u, remote_stream->GetVideoTracks().size()); |
| 2443 | EXPECT_EQ("defaultv0", remote_stream->GetVideoTracks()[0]->id()); |
deadbeef | 884f585 | 2016-01-15 09:20:04 -0800 | [diff] [blame] | 2444 | EXPECT_EQ(MediaStreamTrackInterface::kLive, |
| 2445 | remote_stream->GetVideoTracks()[0]->state()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2446 | } |
| 2447 | |
| 2448 | // This tests that a default MediaStream is created if a remote session |
| 2449 | // description doesn't contain any streams and media direction is send only. |
| 2450 | TEST_F(PeerConnectionInterfaceTest, |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2451 | SendOnlySdpWithoutMsidCreatesDefaultStream) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2452 | FakeConstraints constraints; |
| 2453 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2454 | true); |
| 2455 | CreatePeerConnection(&constraints); |
| 2456 | CreateAndSetRemoteOffer(kSdpStringSendOnlyWithoutStreams); |
| 2457 | |
| 2458 | ASSERT_EQ(1u, observer_.remote_streams()->count()); |
| 2459 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2460 | |
| 2461 | EXPECT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2462 | EXPECT_EQ(1u, remote_stream->GetVideoTracks().size()); |
| 2463 | EXPECT_EQ("default", remote_stream->label()); |
| 2464 | } |
| 2465 | |
| 2466 | // This tests that it won't crash when PeerConnection tries to remove |
| 2467 | // a remote track that as already been removed from the MediaStream. |
| 2468 | TEST_F(PeerConnectionInterfaceTest, RemoveAlreadyGoneRemoteStream) { |
| 2469 | FakeConstraints constraints; |
| 2470 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2471 | true); |
| 2472 | CreatePeerConnection(&constraints); |
| 2473 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2474 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2475 | remote_stream->RemoveTrack(remote_stream->GetAudioTracks()[0]); |
| 2476 | remote_stream->RemoveTrack(remote_stream->GetVideoTracks()[0]); |
| 2477 | |
| 2478 | CreateAndSetRemoteOffer(kSdpStringWithoutStreams); |
| 2479 | |
| 2480 | // No crash is a pass. |
| 2481 | } |
| 2482 | |
| 2483 | // This tests that a default MediaStream is created if the remote session |
| 2484 | // description doesn't contain any streams and don't contain an indication if |
| 2485 | // MSID is supported. |
| 2486 | TEST_F(PeerConnectionInterfaceTest, |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2487 | SdpWithoutMsidAndStreamsCreatesDefaultStream) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2488 | FakeConstraints constraints; |
| 2489 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2490 | true); |
| 2491 | CreatePeerConnection(&constraints); |
| 2492 | CreateAndSetRemoteOffer(kSdpStringWithoutStreams); |
| 2493 | |
| 2494 | ASSERT_EQ(1u, observer_.remote_streams()->count()); |
| 2495 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2496 | EXPECT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2497 | EXPECT_EQ(1u, remote_stream->GetVideoTracks().size()); |
| 2498 | } |
| 2499 | |
| 2500 | // This tests that a default MediaStream is not created if the remote session |
| 2501 | // description doesn't contain any streams but does support MSID. |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2502 | TEST_F(PeerConnectionInterfaceTest, SdpWithMsidDontCreatesDefaultStream) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2503 | FakeConstraints constraints; |
| 2504 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2505 | true); |
| 2506 | CreatePeerConnection(&constraints); |
| 2507 | CreateAndSetRemoteOffer(kSdpStringWithMsidWithoutStreams); |
| 2508 | EXPECT_EQ(0u, observer_.remote_streams()->count()); |
| 2509 | } |
| 2510 | |
deadbeef | bda7e0b | 2015-12-08 17:13:40 -0800 | [diff] [blame] | 2511 | // This tests that when setting a new description, the old default tracks are |
| 2512 | // not destroyed and recreated. |
| 2513 | // See: https://bugs.chromium.org/p/webrtc/issues/detail?id=5250 |
Stefan Holmer | 102362b | 2016-03-18 09:39:07 +0100 | [diff] [blame] | 2514 | TEST_F(PeerConnectionInterfaceTest, |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2515 | DefaultTracksNotDestroyedAndRecreated) { |
deadbeef | bda7e0b | 2015-12-08 17:13:40 -0800 | [diff] [blame] | 2516 | FakeConstraints constraints; |
| 2517 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2518 | true); |
| 2519 | CreatePeerConnection(&constraints); |
| 2520 | CreateAndSetRemoteOffer(kSdpStringWithoutStreamsAudioOnly); |
| 2521 | |
| 2522 | ASSERT_EQ(1u, observer_.remote_streams()->count()); |
| 2523 | MediaStreamInterface* remote_stream = observer_.remote_streams()->at(0); |
| 2524 | ASSERT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2525 | |
| 2526 | // Set the track to "disabled", then set a new description and ensure the |
| 2527 | // track is still disabled, which ensures it hasn't been recreated. |
| 2528 | remote_stream->GetAudioTracks()[0]->set_enabled(false); |
| 2529 | CreateAndSetRemoteOffer(kSdpStringWithoutStreamsAudioOnly); |
| 2530 | ASSERT_EQ(1u, remote_stream->GetAudioTracks().size()); |
| 2531 | EXPECT_FALSE(remote_stream->GetAudioTracks()[0]->enabled()); |
| 2532 | } |
| 2533 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2534 | // This tests that a default MediaStream is not created if a remote session |
| 2535 | // description is updated to not have any MediaStreams. |
| 2536 | TEST_F(PeerConnectionInterfaceTest, VerifyDefaultStreamIsNotCreated) { |
| 2537 | FakeConstraints constraints; |
| 2538 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2539 | true); |
| 2540 | CreatePeerConnection(&constraints); |
| 2541 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2542 | rtc::scoped_refptr<StreamCollection> reference(CreateStreamCollection(1, 1)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2543 | EXPECT_TRUE( |
| 2544 | CompareStreamCollections(observer_.remote_streams(), reference.get())); |
| 2545 | |
| 2546 | CreateAndSetRemoteOffer(kSdpStringWithoutStreams); |
| 2547 | EXPECT_EQ(0u, observer_.remote_streams()->count()); |
| 2548 | } |
| 2549 | |
| 2550 | // This tests that an RtpSender is created when the local description is set |
| 2551 | // after adding a local stream. |
| 2552 | // TODO(deadbeef): This test and the one below it need to be updated when |
| 2553 | // an RtpSender's lifetime isn't determined by when a local description is set. |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2554 | TEST_F(PeerConnectionInterfaceTest, LocalDescriptionChanged) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2555 | FakeConstraints constraints; |
| 2556 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2557 | true); |
| 2558 | CreatePeerConnection(&constraints); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2559 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2560 | // Create an offer with 1 stream with 2 tracks of each type. |
| 2561 | rtc::scoped_refptr<StreamCollection> stream_collection = |
| 2562 | CreateStreamCollection(1, 2); |
| 2563 | pc_->AddStream(stream_collection->at(0)); |
| 2564 | std::unique_ptr<SessionDescriptionInterface> offer; |
| 2565 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 2566 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2567 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2568 | auto senders = pc_->GetSenders(); |
| 2569 | EXPECT_EQ(4u, senders.size()); |
| 2570 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[0])); |
| 2571 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[0])); |
| 2572 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[1])); |
| 2573 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[1])); |
| 2574 | |
| 2575 | // Remove an audio and video track. |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2576 | pc_->RemoveStream(stream_collection->at(0)); |
| 2577 | stream_collection = CreateStreamCollection(1, 1); |
| 2578 | pc_->AddStream(stream_collection->at(0)); |
| 2579 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 2580 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
| 2581 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2582 | senders = pc_->GetSenders(); |
| 2583 | EXPECT_EQ(2u, senders.size()); |
| 2584 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[0])); |
| 2585 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[0])); |
| 2586 | EXPECT_FALSE(ContainsSender(senders, kAudioTracks[1])); |
| 2587 | EXPECT_FALSE(ContainsSender(senders, kVideoTracks[1])); |
| 2588 | } |
| 2589 | |
| 2590 | // This tests that an RtpSender is created when the local description is set |
| 2591 | // before adding a local stream. |
| 2592 | TEST_F(PeerConnectionInterfaceTest, |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2593 | AddLocalStreamAfterLocalDescriptionChanged) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2594 | FakeConstraints constraints; |
| 2595 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2596 | true); |
| 2597 | CreatePeerConnection(&constraints); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2598 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2599 | rtc::scoped_refptr<StreamCollection> stream_collection = |
| 2600 | CreateStreamCollection(1, 2); |
| 2601 | // Add a stream to create the offer, but remove it afterwards. |
| 2602 | pc_->AddStream(stream_collection->at(0)); |
| 2603 | std::unique_ptr<SessionDescriptionInterface> offer; |
| 2604 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 2605 | pc_->RemoveStream(stream_collection->at(0)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2606 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2607 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2608 | auto senders = pc_->GetSenders(); |
| 2609 | EXPECT_EQ(0u, senders.size()); |
| 2610 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2611 | pc_->AddStream(stream_collection->at(0)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2612 | senders = pc_->GetSenders(); |
| 2613 | EXPECT_EQ(4u, senders.size()); |
| 2614 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[0])); |
| 2615 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[0])); |
| 2616 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[1])); |
| 2617 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[1])); |
| 2618 | } |
| 2619 | |
| 2620 | // This tests that the expected behavior occurs if the SSRC on a local track is |
| 2621 | // changed when SetLocalDescription is called. |
| 2622 | TEST_F(PeerConnectionInterfaceTest, |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2623 | ChangeSsrcOnTrackInLocalSessionDescription) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2624 | FakeConstraints constraints; |
| 2625 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2626 | true); |
| 2627 | CreatePeerConnection(&constraints); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2628 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2629 | rtc::scoped_refptr<StreamCollection> stream_collection = |
| 2630 | CreateStreamCollection(2, 1); |
| 2631 | pc_->AddStream(stream_collection->at(0)); |
| 2632 | std::unique_ptr<SessionDescriptionInterface> offer; |
| 2633 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 2634 | // Grab a copy of the offer before it gets passed into the PC. |
| 2635 | std::unique_ptr<JsepSessionDescription> modified_offer( |
| 2636 | new JsepSessionDescription(JsepSessionDescription::kOffer)); |
| 2637 | modified_offer->Initialize(offer->description()->Copy(), offer->session_id(), |
| 2638 | offer->session_version()); |
| 2639 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2640 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2641 | auto senders = pc_->GetSenders(); |
| 2642 | EXPECT_EQ(2u, senders.size()); |
| 2643 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[0])); |
| 2644 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[0])); |
| 2645 | |
| 2646 | // Change the ssrc of the audio and video track. |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2647 | cricket::MediaContentDescription* desc = |
| 2648 | cricket::GetFirstAudioContentDescription(modified_offer->description()); |
| 2649 | ASSERT_TRUE(desc != NULL); |
| 2650 | for (StreamParams& stream : desc->mutable_streams()) { |
| 2651 | for (unsigned int& ssrc : stream.ssrcs) { |
| 2652 | ++ssrc; |
| 2653 | } |
| 2654 | } |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2655 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2656 | desc = |
| 2657 | cricket::GetFirstVideoContentDescription(modified_offer->description()); |
| 2658 | ASSERT_TRUE(desc != NULL); |
| 2659 | for (StreamParams& stream : desc->mutable_streams()) { |
| 2660 | for (unsigned int& ssrc : stream.ssrcs) { |
| 2661 | ++ssrc; |
| 2662 | } |
| 2663 | } |
| 2664 | |
| 2665 | EXPECT_TRUE(DoSetLocalDescription(modified_offer.release())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2666 | senders = pc_->GetSenders(); |
| 2667 | EXPECT_EQ(2u, senders.size()); |
| 2668 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[0])); |
| 2669 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[0])); |
| 2670 | // TODO(deadbeef): Once RtpSenders expose parameters, check that the SSRC |
| 2671 | // changed. |
| 2672 | } |
| 2673 | |
| 2674 | // This tests that the expected behavior occurs if a new session description is |
| 2675 | // set with the same tracks, but on a different MediaStream. |
Stefan Holmer | 55d6e7c | 2016-03-17 16:26:40 +0100 | [diff] [blame] | 2676 | TEST_F(PeerConnectionInterfaceTest, |
Taylor Brandstetter | 7ff1737 | 2016-04-01 11:50:39 -0700 | [diff] [blame] | 2677 | SignalSameTracksInSeparateMediaStream) { |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2678 | FakeConstraints constraints; |
| 2679 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2680 | true); |
| 2681 | CreatePeerConnection(&constraints); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2682 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2683 | rtc::scoped_refptr<StreamCollection> stream_collection = |
| 2684 | CreateStreamCollection(2, 1); |
| 2685 | pc_->AddStream(stream_collection->at(0)); |
| 2686 | std::unique_ptr<SessionDescriptionInterface> offer; |
| 2687 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 2688 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2689 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2690 | auto senders = pc_->GetSenders(); |
| 2691 | EXPECT_EQ(2u, senders.size()); |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2692 | EXPECT_TRUE(ContainsSender(senders, kAudioTracks[0], kStreams[0])); |
| 2693 | EXPECT_TRUE(ContainsSender(senders, kVideoTracks[0], kStreams[0])); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2694 | |
| 2695 | // Add a new MediaStream but with the same tracks as in the first stream. |
| 2696 | rtc::scoped_refptr<webrtc::MediaStreamInterface> stream_1( |
| 2697 | webrtc::MediaStream::Create(kStreams[1])); |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2698 | stream_1->AddTrack(stream_collection->at(0)->GetVideoTracks()[0]); |
| 2699 | stream_1->AddTrack(stream_collection->at(0)->GetAudioTracks()[0]); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2700 | pc_->AddStream(stream_1); |
| 2701 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2702 | ASSERT_TRUE(DoCreateOffer(&offer, nullptr)); |
| 2703 | EXPECT_TRUE(DoSetLocalDescription(offer.release())); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2704 | |
Taylor Brandstetter | dc4eb8c | 2016-05-12 08:14:50 -0700 | [diff] [blame] | 2705 | auto new_senders = pc_->GetSenders(); |
| 2706 | // Should be the same senders as before, but with updated stream id. |
| 2707 | // Note that this behavior is subject to change in the future. |
| 2708 | // We may decide the PC should ignore existing tracks in AddStream. |
| 2709 | EXPECT_EQ(senders, new_senders); |
| 2710 | EXPECT_TRUE(ContainsSender(new_senders, kAudioTracks[0], kStreams[1])); |
| 2711 | EXPECT_TRUE(ContainsSender(new_senders, kVideoTracks[0], kStreams[1])); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2712 | } |
| 2713 | |
zhihuang | 81c3a03 | 2016-11-17 12:06:24 -0800 | [diff] [blame] | 2714 | // This tests that PeerConnectionObserver::OnAddTrack is correctly called. |
| 2715 | TEST_F(PeerConnectionInterfaceTest, OnAddTrackCallback) { |
| 2716 | FakeConstraints constraints; |
| 2717 | constraints.AddMandatory(webrtc::MediaConstraintsInterface::kEnableDtlsSrtp, |
| 2718 | true); |
| 2719 | CreatePeerConnection(&constraints); |
| 2720 | CreateAndSetRemoteOffer(kSdpStringWithStream1AudioTrackOnly); |
| 2721 | EXPECT_EQ(observer_.num_added_tracks_, 1); |
| 2722 | EXPECT_EQ(observer_.last_added_track_label_, kAudioTracks[0]); |
| 2723 | |
| 2724 | // Create and set the updated remote SDP. |
| 2725 | CreateAndSetRemoteOffer(kSdpStringWithStream1); |
| 2726 | EXPECT_EQ(observer_.num_added_tracks_, 2); |
| 2727 | EXPECT_EQ(observer_.last_added_track_label_, kVideoTracks[0]); |
| 2728 | } |
| 2729 | |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2730 | class PeerConnectionMediaConfigTest : public testing::Test { |
| 2731 | protected: |
| 2732 | void SetUp() override { |
nisse | af510af | 2016-03-21 08:20:42 -0700 | [diff] [blame] | 2733 | pcf_ = new rtc::RefCountedObject<PeerConnectionFactoryForTest>(); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2734 | pcf_->Initialize(); |
| 2735 | } |
| 2736 | const cricket::MediaConfig& TestCreatePeerConnection( |
| 2737 | const PeerConnectionInterface::RTCConfiguration& config, |
| 2738 | const MediaConstraintsInterface *constraints) { |
| 2739 | pcf_->create_media_controller_called_ = false; |
| 2740 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 2741 | rtc::scoped_refptr<PeerConnectionInterface> pc(pcf_->CreatePeerConnection( |
| 2742 | config, constraints, nullptr, nullptr, &observer_)); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2743 | EXPECT_TRUE(pc.get()); |
| 2744 | EXPECT_TRUE(pcf_->create_media_controller_called_); |
| 2745 | return pcf_->create_media_controller_config_; |
| 2746 | } |
| 2747 | |
zhihuang | 9763d56 | 2016-08-05 11:14:50 -0700 | [diff] [blame] | 2748 | rtc::scoped_refptr<PeerConnectionFactoryForTest> pcf_; |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2749 | MockPeerConnectionObserver observer_; |
| 2750 | }; |
| 2751 | |
| 2752 | // This test verifies the default behaviour with no constraints and a |
| 2753 | // default RTCConfiguration. |
| 2754 | TEST_F(PeerConnectionMediaConfigTest, TestDefaults) { |
| 2755 | PeerConnectionInterface::RTCConfiguration config; |
| 2756 | FakeConstraints constraints; |
| 2757 | |
| 2758 | const cricket::MediaConfig& media_config = |
| 2759 | TestCreatePeerConnection(config, &constraints); |
| 2760 | |
| 2761 | EXPECT_FALSE(media_config.enable_dscp); |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 2762 | EXPECT_TRUE(media_config.video.enable_cpu_overuse_detection); |
| 2763 | EXPECT_FALSE(media_config.video.disable_prerenderer_smoothing); |
| 2764 | EXPECT_FALSE(media_config.video.suspend_below_min_bitrate); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2765 | } |
| 2766 | |
| 2767 | // This test verifies the DSCP constraint is recognized and passed to |
| 2768 | // the CreateMediaController call. |
| 2769 | TEST_F(PeerConnectionMediaConfigTest, TestDscpConstraintTrue) { |
| 2770 | PeerConnectionInterface::RTCConfiguration config; |
| 2771 | FakeConstraints constraints; |
| 2772 | |
| 2773 | constraints.AddOptional(webrtc::MediaConstraintsInterface::kEnableDscp, true); |
| 2774 | const cricket::MediaConfig& media_config = |
| 2775 | TestCreatePeerConnection(config, &constraints); |
| 2776 | |
| 2777 | EXPECT_TRUE(media_config.enable_dscp); |
| 2778 | } |
| 2779 | |
| 2780 | // This test verifies the cpu overuse detection constraint is |
| 2781 | // recognized and passed to the CreateMediaController call. |
| 2782 | TEST_F(PeerConnectionMediaConfigTest, TestCpuOveruseConstraintFalse) { |
| 2783 | PeerConnectionInterface::RTCConfiguration config; |
| 2784 | FakeConstraints constraints; |
| 2785 | |
| 2786 | constraints.AddOptional( |
| 2787 | webrtc::MediaConstraintsInterface::kCpuOveruseDetection, false); |
| 2788 | const cricket::MediaConfig media_config = |
| 2789 | TestCreatePeerConnection(config, &constraints); |
| 2790 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 2791 | EXPECT_FALSE(media_config.video.enable_cpu_overuse_detection); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2792 | } |
| 2793 | |
| 2794 | // This test verifies that the disable_prerenderer_smoothing flag is |
| 2795 | // propagated from RTCConfiguration to the CreateMediaController call. |
| 2796 | TEST_F(PeerConnectionMediaConfigTest, TestDisablePrerendererSmoothingTrue) { |
| 2797 | PeerConnectionInterface::RTCConfiguration config; |
| 2798 | FakeConstraints constraints; |
| 2799 | |
Niels Möller | 71bdda0 | 2016-03-31 12:59:59 +0200 | [diff] [blame] | 2800 | config.set_prerenderer_smoothing(false); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2801 | const cricket::MediaConfig& media_config = |
| 2802 | TestCreatePeerConnection(config, &constraints); |
| 2803 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 2804 | EXPECT_TRUE(media_config.video.disable_prerenderer_smoothing); |
| 2805 | } |
| 2806 | |
| 2807 | // This test verifies the suspend below min bitrate constraint is |
| 2808 | // recognized and passed to the CreateMediaController call. |
| 2809 | TEST_F(PeerConnectionMediaConfigTest, |
| 2810 | TestSuspendBelowMinBitrateConstraintTrue) { |
| 2811 | PeerConnectionInterface::RTCConfiguration config; |
| 2812 | FakeConstraints constraints; |
| 2813 | |
| 2814 | constraints.AddOptional( |
| 2815 | webrtc::MediaConstraintsInterface::kEnableVideoSuspendBelowMinBitrate, |
| 2816 | true); |
| 2817 | const cricket::MediaConfig media_config = |
| 2818 | TestCreatePeerConnection(config, &constraints); |
| 2819 | |
| 2820 | EXPECT_TRUE(media_config.video.suspend_below_min_bitrate); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2821 | } |
| 2822 | |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2823 | // The following tests verify that session options are created correctly. |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2824 | // TODO(deadbeef): Convert these tests to be more end-to-end. Instead of |
| 2825 | // "verify options are converted correctly", should be "pass options into |
| 2826 | // CreateOffer and verify the correct offer is produced." |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2827 | |
| 2828 | TEST(CreateSessionOptionsTest, GetOptionsForOfferWithInvalidAudioOption) { |
| 2829 | RTCOfferAnswerOptions rtc_options; |
| 2830 | rtc_options.offer_to_receive_audio = RTCOfferAnswerOptions::kUndefined - 1; |
| 2831 | |
| 2832 | cricket::MediaSessionOptions options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2833 | EXPECT_FALSE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2834 | |
| 2835 | rtc_options.offer_to_receive_audio = |
| 2836 | RTCOfferAnswerOptions::kMaxOfferToReceiveMedia + 1; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2837 | EXPECT_FALSE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2838 | } |
| 2839 | |
| 2840 | TEST(CreateSessionOptionsTest, GetOptionsForOfferWithInvalidVideoOption) { |
| 2841 | RTCOfferAnswerOptions rtc_options; |
| 2842 | rtc_options.offer_to_receive_video = RTCOfferAnswerOptions::kUndefined - 1; |
| 2843 | |
| 2844 | cricket::MediaSessionOptions options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2845 | EXPECT_FALSE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2846 | |
| 2847 | rtc_options.offer_to_receive_video = |
| 2848 | RTCOfferAnswerOptions::kMaxOfferToReceiveMedia + 1; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2849 | EXPECT_FALSE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2850 | } |
| 2851 | |
| 2852 | // Test that a MediaSessionOptions is created for an offer if |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2853 | // OfferToReceiveAudio and OfferToReceiveVideo options are set. |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2854 | TEST(CreateSessionOptionsTest, GetMediaSessionOptionsForOfferWithAudioVideo) { |
| 2855 | RTCOfferAnswerOptions rtc_options; |
| 2856 | rtc_options.offer_to_receive_audio = 1; |
| 2857 | rtc_options.offer_to_receive_video = 1; |
| 2858 | |
| 2859 | cricket::MediaSessionOptions options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2860 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2861 | EXPECT_TRUE(options.has_audio()); |
| 2862 | EXPECT_TRUE(options.has_video()); |
| 2863 | EXPECT_TRUE(options.bundle_enabled); |
| 2864 | } |
| 2865 | |
| 2866 | // Test that a correct MediaSessionOptions is created for an offer if |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2867 | // OfferToReceiveAudio is set. |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2868 | TEST(CreateSessionOptionsTest, GetMediaSessionOptionsForOfferWithAudio) { |
| 2869 | RTCOfferAnswerOptions rtc_options; |
| 2870 | rtc_options.offer_to_receive_audio = 1; |
| 2871 | |
| 2872 | cricket::MediaSessionOptions options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2873 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2874 | EXPECT_TRUE(options.has_audio()); |
| 2875 | EXPECT_FALSE(options.has_video()); |
| 2876 | EXPECT_TRUE(options.bundle_enabled); |
| 2877 | } |
| 2878 | |
| 2879 | // Test that a correct MediaSessionOptions is created for an offer if |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2880 | // the default OfferOptions are used. |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2881 | TEST(CreateSessionOptionsTest, GetDefaultMediaSessionOptionsForOffer) { |
| 2882 | RTCOfferAnswerOptions rtc_options; |
| 2883 | |
| 2884 | cricket::MediaSessionOptions options; |
deadbeef | 0ed85b2 | 2016-02-23 17:24:52 -0800 | [diff] [blame] | 2885 | options.transport_options["audio"] = cricket::TransportOptions(); |
| 2886 | options.transport_options["video"] = cricket::TransportOptions(); |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2887 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2888 | EXPECT_TRUE(options.has_audio()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2889 | EXPECT_FALSE(options.has_video()); |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2890 | EXPECT_TRUE(options.bundle_enabled); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2891 | EXPECT_TRUE(options.vad_enabled); |
deadbeef | 0ed85b2 | 2016-02-23 17:24:52 -0800 | [diff] [blame] | 2892 | EXPECT_FALSE(options.transport_options["audio"].ice_restart); |
| 2893 | EXPECT_FALSE(options.transport_options["video"].ice_restart); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2894 | } |
| 2895 | |
| 2896 | // Test that a correct MediaSessionOptions is created for an offer if |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2897 | // OfferToReceiveVideo is set. |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2898 | TEST(CreateSessionOptionsTest, GetMediaSessionOptionsForOfferWithVideo) { |
| 2899 | RTCOfferAnswerOptions rtc_options; |
| 2900 | rtc_options.offer_to_receive_audio = 0; |
| 2901 | rtc_options.offer_to_receive_video = 1; |
| 2902 | |
| 2903 | cricket::MediaSessionOptions options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2904 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2905 | EXPECT_FALSE(options.has_audio()); |
| 2906 | EXPECT_TRUE(options.has_video()); |
| 2907 | EXPECT_TRUE(options.bundle_enabled); |
| 2908 | } |
| 2909 | |
| 2910 | // Test that a correct MediaSessionOptions is created for an offer if |
| 2911 | // UseRtpMux is set to false. |
| 2912 | TEST(CreateSessionOptionsTest, |
| 2913 | GetMediaSessionOptionsForOfferWithBundleDisabled) { |
| 2914 | RTCOfferAnswerOptions rtc_options; |
| 2915 | rtc_options.offer_to_receive_audio = 1; |
| 2916 | rtc_options.offer_to_receive_video = 1; |
| 2917 | rtc_options.use_rtp_mux = false; |
| 2918 | |
| 2919 | cricket::MediaSessionOptions options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2920 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2921 | EXPECT_TRUE(options.has_audio()); |
| 2922 | EXPECT_TRUE(options.has_video()); |
| 2923 | EXPECT_FALSE(options.bundle_enabled); |
| 2924 | } |
| 2925 | |
| 2926 | // Test that a correct MediaSessionOptions is created to restart ice if |
| 2927 | // IceRestart is set. It also tests that subsequent MediaSessionOptions don't |
Taylor Brandstetter | f475d36 | 2016-01-08 15:35:57 -0800 | [diff] [blame] | 2928 | // have |audio_transport_options.ice_restart| etc. set. |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2929 | TEST(CreateSessionOptionsTest, GetMediaSessionOptionsForOfferWithIceRestart) { |
| 2930 | RTCOfferAnswerOptions rtc_options; |
| 2931 | rtc_options.ice_restart = true; |
| 2932 | |
| 2933 | cricket::MediaSessionOptions options; |
deadbeef | 0ed85b2 | 2016-02-23 17:24:52 -0800 | [diff] [blame] | 2934 | options.transport_options["audio"] = cricket::TransportOptions(); |
| 2935 | options.transport_options["video"] = cricket::TransportOptions(); |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2936 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | 0ed85b2 | 2016-02-23 17:24:52 -0800 | [diff] [blame] | 2937 | EXPECT_TRUE(options.transport_options["audio"].ice_restart); |
| 2938 | EXPECT_TRUE(options.transport_options["video"].ice_restart); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2939 | |
| 2940 | rtc_options = RTCOfferAnswerOptions(); |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2941 | EXPECT_TRUE(ExtractMediaSessionOptions(rtc_options, true, &options)); |
deadbeef | 0ed85b2 | 2016-02-23 17:24:52 -0800 | [diff] [blame] | 2942 | EXPECT_FALSE(options.transport_options["audio"].ice_restart); |
| 2943 | EXPECT_FALSE(options.transport_options["video"].ice_restart); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2944 | } |
| 2945 | |
| 2946 | // Test that the MediaConstraints in an answer don't affect if audio and video |
| 2947 | // is offered in an offer but that if kOfferToReceiveAudio or |
| 2948 | // kOfferToReceiveVideo constraints are true in an offer, the media type will be |
| 2949 | // included in subsequent answers. |
| 2950 | TEST(CreateSessionOptionsTest, MediaConstraintsInAnswer) { |
| 2951 | FakeConstraints answer_c; |
| 2952 | answer_c.SetMandatoryReceiveAudio(true); |
| 2953 | answer_c.SetMandatoryReceiveVideo(true); |
| 2954 | |
| 2955 | cricket::MediaSessionOptions answer_options; |
| 2956 | EXPECT_TRUE(ParseConstraintsForAnswer(&answer_c, &answer_options)); |
| 2957 | EXPECT_TRUE(answer_options.has_audio()); |
| 2958 | EXPECT_TRUE(answer_options.has_video()); |
| 2959 | |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2960 | RTCOfferAnswerOptions rtc_offer_options; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2961 | |
| 2962 | cricket::MediaSessionOptions offer_options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2963 | EXPECT_TRUE( |
| 2964 | ExtractMediaSessionOptions(rtc_offer_options, false, &offer_options)); |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2965 | EXPECT_TRUE(offer_options.has_audio()); |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2966 | EXPECT_TRUE(offer_options.has_video()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2967 | |
deadbeef | c80741f | 2015-10-22 13:14:45 -0700 | [diff] [blame] | 2968 | RTCOfferAnswerOptions updated_rtc_offer_options; |
| 2969 | updated_rtc_offer_options.offer_to_receive_audio = 1; |
| 2970 | updated_rtc_offer_options.offer_to_receive_video = 1; |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2971 | |
| 2972 | cricket::MediaSessionOptions updated_offer_options; |
hta | aac2dea | 2016-03-10 13:35:55 -0800 | [diff] [blame] | 2973 | EXPECT_TRUE(ExtractMediaSessionOptions(updated_rtc_offer_options, false, |
hta | a2a49d9 | 2016-03-04 02:51:39 -0800 | [diff] [blame] | 2974 | &updated_offer_options)); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2975 | EXPECT_TRUE(updated_offer_options.has_audio()); |
| 2976 | EXPECT_TRUE(updated_offer_options.has_video()); |
| 2977 | |
| 2978 | // Since an offer has been created with both audio and video, subsequent |
| 2979 | // offers and answers should contain both audio and video. |
| 2980 | // Answers will only contain the media types that exist in the offer |
| 2981 | // regardless of the value of |updated_answer_options.has_audio| and |
| 2982 | // |updated_answer_options.has_video|. |
| 2983 | FakeConstraints updated_answer_c; |
| 2984 | answer_c.SetMandatoryReceiveAudio(false); |
| 2985 | answer_c.SetMandatoryReceiveVideo(false); |
| 2986 | |
| 2987 | cricket::MediaSessionOptions updated_answer_options; |
| 2988 | EXPECT_TRUE( |
| 2989 | ParseConstraintsForAnswer(&updated_answer_c, &updated_answer_options)); |
| 2990 | EXPECT_TRUE(updated_answer_options.has_audio()); |
| 2991 | EXPECT_TRUE(updated_answer_options.has_video()); |
deadbeef | ab9b2d1 | 2015-10-14 11:33:11 -0700 | [diff] [blame] | 2992 | } |
deadbeef | 3edec7c | 2016-12-10 11:44:26 -0800 | [diff] [blame^] | 2993 | |
| 2994 | TEST(RtcErrorTest, OstreamOperator) { |
| 2995 | std::ostringstream oss; |
| 2996 | oss << webrtc::RtcError::NONE << ' ' |
| 2997 | << webrtc::RtcError::INVALID_PARAMETER << ' ' |
| 2998 | << webrtc::RtcError::INTERNAL_ERROR; |
| 2999 | EXPECT_EQ("NONE INVALID_PARAMETER INTERNAL_ERROR", oss.str()); |
| 3000 | } |