deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 1 | /* |
kjellander | b24317b | 2016-02-10 07:54:43 -0800 | [diff] [blame] | 2 | * Copyright 2012 The WebRTC project authors. All Rights Reserved. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [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. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 9 | */ |
| 10 | |
kwiberg | d1fe281 | 2016-04-27 06:47:29 -0700 | [diff] [blame] | 11 | #include <memory> |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 12 | #include <string> |
Tommi | f888bb5 | 2015-12-12 01:37:01 +0100 | [diff] [blame] | 13 | #include <utility> |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 14 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 15 | #include "media/base/fakemediaengine.h" |
Steve Anton | c9e1560 | 2017-11-06 15:40:09 -0800 | [diff] [blame] | 16 | #include "media/base/rtpdataengine.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 17 | #include "media/engine/fakewebrtccall.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 18 | #include "pc/audiotrack.h" |
| 19 | #include "pc/channelmanager.h" |
| 20 | #include "pc/localaudiosource.h" |
| 21 | #include "pc/mediastream.h" |
| 22 | #include "pc/remoteaudiosource.h" |
| 23 | #include "pc/rtpreceiver.h" |
| 24 | #include "pc/rtpsender.h" |
| 25 | #include "pc/streamcollection.h" |
Zhi Huang | b526158 | 2017-09-29 10:51:43 -0700 | [diff] [blame] | 26 | #include "pc/test/faketransportcontroller.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 27 | #include "pc/test/fakevideotracksource.h" |
| 28 | #include "pc/videotrack.h" |
| 29 | #include "pc/videotracksource.h" |
| 30 | #include "rtc_base/gunit.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 31 | #include "test/gmock.h" |
| 32 | #include "test/gtest.h" |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 33 | |
| 34 | using ::testing::_; |
| 35 | using ::testing::Exactly; |
deadbeef | 5dd42fd | 2016-05-02 16:20:01 -0700 | [diff] [blame] | 36 | using ::testing::InvokeWithoutArgs; |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 37 | using ::testing::Return; |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 38 | |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 39 | namespace { |
| 40 | |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 41 | static const char kStreamLabel1[] = "local_stream_1"; |
| 42 | static const char kVideoTrackId[] = "video_1"; |
| 43 | static const char kAudioTrackId[] = "audio_1"; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 44 | static const uint32_t kVideoSsrc = 98; |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 45 | static const uint32_t kVideoSsrc2 = 100; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 46 | static const uint32_t kAudioSsrc = 99; |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 47 | static const uint32_t kAudioSsrc2 = 101; |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 48 | static const int kDefaultTimeout = 10000; // 10 seconds. |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 49 | } // namespace |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 50 | |
| 51 | namespace webrtc { |
| 52 | |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 53 | class RtpSenderReceiverTest : public testing::Test, |
| 54 | public sigslot::has_slots<> { |
tkchin | 3784b4a | 2016-06-24 19:31:47 -0700 | [diff] [blame] | 55 | public: |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 56 | RtpSenderReceiverTest() |
| 57 | : // Create fake media engine/etc. so we can create channels to use to |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 58 | // test RtpSenders/RtpReceivers. |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 59 | media_engine_(new cricket::FakeMediaEngine()), |
Steve Anton | c9e1560 | 2017-11-06 15:40:09 -0800 | [diff] [blame] | 60 | channel_manager_(rtc::WrapUnique(media_engine_), |
| 61 | rtc::MakeUnique<cricket::RtpDataEngine>(), |
| 62 | rtc::Thread::Current(), |
| 63 | rtc::Thread::Current()), |
skvlad | 11a9cbf | 2016-10-07 11:53:05 -0700 | [diff] [blame] | 64 | fake_call_(Call::Config(&event_log_)), |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 65 | local_stream_(MediaStream::Create(kStreamLabel1)) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 66 | // Create channels to be used by the RtpSenders and RtpReceivers. |
| 67 | channel_manager_.Init(); |
deadbeef | 7af91dd | 2016-12-13 11:29:11 -0800 | [diff] [blame] | 68 | bool srtp_required = true; |
zhihuang | b2cdd93 | 2017-01-19 16:54:25 -0800 | [diff] [blame] | 69 | cricket::DtlsTransportInternal* rtp_transport = |
| 70 | fake_transport_controller_.CreateDtlsTransport( |
zhihuang | f5b251b | 2017-01-12 19:37:48 -0800 | [diff] [blame] | 71 | cricket::CN_AUDIO, cricket::ICE_CANDIDATE_COMPONENT_RTP); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 72 | voice_channel_ = channel_manager_.CreateVoiceChannel( |
nisse | eaabdf6 | 2017-05-05 02:23:02 -0700 | [diff] [blame] | 73 | &fake_call_, cricket::MediaConfig(), |
| 74 | rtp_transport, nullptr, rtc::Thread::Current(), |
deadbeef | 1a2183d | 2017-02-10 23:44:49 -0800 | [diff] [blame] | 75 | cricket::CN_AUDIO, srtp_required, cricket::AudioOptions()); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 76 | video_channel_ = channel_manager_.CreateVideoChannel( |
nisse | eaabdf6 | 2017-05-05 02:23:02 -0700 | [diff] [blame] | 77 | &fake_call_, cricket::MediaConfig(), |
| 78 | rtp_transport, nullptr, rtc::Thread::Current(), |
deadbeef | 1a2183d | 2017-02-10 23:44:49 -0800 | [diff] [blame] | 79 | cricket::CN_VIDEO, srtp_required, cricket::VideoOptions()); |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 80 | voice_channel_->Enable(true); |
| 81 | video_channel_->Enable(true); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 82 | voice_media_channel_ = media_engine_->GetVoiceChannel(0); |
| 83 | video_media_channel_ = media_engine_->GetVideoChannel(0); |
| 84 | RTC_CHECK(voice_channel_); |
| 85 | RTC_CHECK(video_channel_); |
| 86 | RTC_CHECK(voice_media_channel_); |
| 87 | RTC_CHECK(video_media_channel_); |
| 88 | |
| 89 | // Create streams for predefined SSRCs. Streams need to exist in order |
| 90 | // for the senders and receievers to apply parameters to them. |
| 91 | // Normally these would be created by SetLocalDescription and |
| 92 | // SetRemoteDescription. |
| 93 | voice_media_channel_->AddSendStream( |
| 94 | cricket::StreamParams::CreateLegacy(kAudioSsrc)); |
| 95 | voice_media_channel_->AddRecvStream( |
| 96 | cricket::StreamParams::CreateLegacy(kAudioSsrc)); |
| 97 | voice_media_channel_->AddSendStream( |
| 98 | cricket::StreamParams::CreateLegacy(kAudioSsrc2)); |
| 99 | voice_media_channel_->AddRecvStream( |
| 100 | cricket::StreamParams::CreateLegacy(kAudioSsrc2)); |
| 101 | video_media_channel_->AddSendStream( |
| 102 | cricket::StreamParams::CreateLegacy(kVideoSsrc)); |
| 103 | video_media_channel_->AddRecvStream( |
| 104 | cricket::StreamParams::CreateLegacy(kVideoSsrc)); |
| 105 | video_media_channel_->AddSendStream( |
| 106 | cricket::StreamParams::CreateLegacy(kVideoSsrc2)); |
| 107 | video_media_channel_->AddRecvStream( |
| 108 | cricket::StreamParams::CreateLegacy(kVideoSsrc2)); |
tkchin | 3784b4a | 2016-06-24 19:31:47 -0700 | [diff] [blame] | 109 | } |
Taylor Brandstetter | 2d54917 | 2016-06-24 14:18:22 -0700 | [diff] [blame] | 110 | |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 111 | // Needed to use DTMF sender. |
| 112 | void AddDtmfCodec() { |
| 113 | cricket::AudioSendParameters params; |
| 114 | const cricket::AudioCodec kTelephoneEventCodec(106, "telephone-event", 8000, |
| 115 | 0, 1); |
| 116 | params.codecs.push_back(kTelephoneEventCodec); |
| 117 | voice_media_channel_->SetSendParameters(params); |
| 118 | } |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 119 | |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 120 | void AddVideoTrack() { AddVideoTrack(false); } |
| 121 | |
| 122 | void AddVideoTrack(bool is_screencast) { |
perkj | a3ede6c | 2016-03-08 01:27:48 +0100 | [diff] [blame] | 123 | rtc::scoped_refptr<VideoTrackSourceInterface> source( |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 124 | FakeVideoTrackSource::Create(is_screencast)); |
perkj | 773be36 | 2017-07-31 23:22:01 -0700 | [diff] [blame] | 125 | video_track_ = |
| 126 | VideoTrack::Create(kVideoTrackId, source, rtc::Thread::Current()); |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 127 | EXPECT_TRUE(local_stream_->AddTrack(video_track_)); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 128 | } |
| 129 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 130 | void CreateAudioRtpSender() { CreateAudioRtpSender(nullptr); } |
| 131 | |
Mirko Bonadei | c61ce0d | 2017-11-21 17:04:20 +0100 | [diff] [blame] | 132 | void CreateAudioRtpSender( |
| 133 | const rtc::scoped_refptr<LocalAudioSource>& source) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 134 | audio_track_ = AudioTrack::Create(kAudioTrackId, source); |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 135 | EXPECT_TRUE(local_stream_->AddTrack(audio_track_)); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 136 | audio_rtp_sender_ = |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 137 | new AudioRtpSender(local_stream_->GetAudioTracks()[0], |
Steve Anton | 8ffb9c3 | 2017-08-31 15:45:38 -0700 | [diff] [blame] | 138 | {local_stream_->label()}, voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 139 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 140 | audio_rtp_sender_->GetOnDestroyedSignal()->connect( |
| 141 | this, &RtpSenderReceiverTest::OnAudioSenderDestroyed); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 142 | VerifyVoiceChannelInput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 143 | } |
| 144 | |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 145 | void OnAudioSenderDestroyed() { audio_sender_destroyed_signal_fired_ = true; } |
| 146 | |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 147 | void CreateVideoRtpSender() { CreateVideoRtpSender(false); } |
| 148 | |
| 149 | void CreateVideoRtpSender(bool is_screencast) { |
| 150 | AddVideoTrack(is_screencast); |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 151 | video_rtp_sender_ = |
| 152 | new VideoRtpSender(local_stream_->GetVideoTracks()[0], |
Steve Anton | 8ffb9c3 | 2017-08-31 15:45:38 -0700 | [diff] [blame] | 153 | {local_stream_->label()}, video_channel_); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 154 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 155 | VerifyVideoChannelInput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 156 | } |
| 157 | |
| 158 | void DestroyAudioRtpSender() { |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 159 | audio_rtp_sender_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 160 | VerifyVoiceChannelNoInput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 161 | } |
| 162 | |
| 163 | void DestroyVideoRtpSender() { |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 164 | video_rtp_sender_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 165 | VerifyVideoChannelNoInput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 166 | } |
| 167 | |
Henrik Boström | 9e6fd2b | 2017-11-21 13:41:51 +0100 | [diff] [blame] | 168 | void CreateAudioRtpReceiver( |
| 169 | std::vector<rtc::scoped_refptr<MediaStreamInterface>> streams = {}) { |
| 170 | audio_rtp_receiver_ = new AudioRtpReceiver( |
| 171 | kAudioTrackId, std::move(streams), kAudioSsrc, voice_channel_); |
perkj | d61bf80 | 2016-03-24 03:16:19 -0700 | [diff] [blame] | 172 | audio_track_ = audio_rtp_receiver_->audio_track(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 173 | VerifyVoiceChannelOutput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 174 | } |
| 175 | |
Henrik Boström | 9e6fd2b | 2017-11-21 13:41:51 +0100 | [diff] [blame] | 176 | void CreateVideoRtpReceiver( |
| 177 | std::vector<rtc::scoped_refptr<MediaStreamInterface>> streams = {}) { |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 178 | video_rtp_receiver_ = new VideoRtpReceiver( |
Henrik Boström | 9e6fd2b | 2017-11-21 13:41:51 +0100 | [diff] [blame] | 179 | kVideoTrackId, std::move(streams), rtc::Thread::Current(), kVideoSsrc, |
| 180 | video_channel_); |
perkj | f0dcfe2 | 2016-03-10 18:32:00 +0100 | [diff] [blame] | 181 | video_track_ = video_rtp_receiver_->video_track(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 182 | VerifyVideoChannelOutput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 183 | } |
| 184 | |
| 185 | void DestroyAudioRtpReceiver() { |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 186 | audio_rtp_receiver_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 187 | VerifyVoiceChannelNoOutput(); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | void DestroyVideoRtpReceiver() { |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 191 | video_rtp_receiver_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 192 | VerifyVideoChannelNoOutput(); |
| 193 | } |
| 194 | |
| 195 | void VerifyVoiceChannelInput() { VerifyVoiceChannelInput(kAudioSsrc); } |
| 196 | |
| 197 | void VerifyVoiceChannelInput(uint32_t ssrc) { |
| 198 | // Verify that the media channel has an audio source, and the stream isn't |
| 199 | // muted. |
| 200 | EXPECT_TRUE(voice_media_channel_->HasSource(ssrc)); |
| 201 | EXPECT_FALSE(voice_media_channel_->IsStreamMuted(ssrc)); |
| 202 | } |
| 203 | |
| 204 | void VerifyVideoChannelInput() { VerifyVideoChannelInput(kVideoSsrc); } |
| 205 | |
| 206 | void VerifyVideoChannelInput(uint32_t ssrc) { |
| 207 | // Verify that the media channel has a video source, |
| 208 | EXPECT_TRUE(video_media_channel_->HasSource(ssrc)); |
| 209 | } |
| 210 | |
| 211 | void VerifyVoiceChannelNoInput() { VerifyVoiceChannelNoInput(kAudioSsrc); } |
| 212 | |
| 213 | void VerifyVoiceChannelNoInput(uint32_t ssrc) { |
| 214 | // Verify that the media channel's source is reset. |
| 215 | EXPECT_FALSE(voice_media_channel_->HasSource(ssrc)); |
| 216 | } |
| 217 | |
| 218 | void VerifyVideoChannelNoInput() { VerifyVideoChannelNoInput(kVideoSsrc); } |
| 219 | |
| 220 | void VerifyVideoChannelNoInput(uint32_t ssrc) { |
| 221 | // Verify that the media channel's source is reset. |
| 222 | EXPECT_FALSE(video_media_channel_->HasSource(ssrc)); |
| 223 | } |
| 224 | |
| 225 | void VerifyVoiceChannelOutput() { |
| 226 | // Verify that the volume is initialized to 1. |
| 227 | double volume; |
| 228 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 229 | EXPECT_EQ(1, volume); |
| 230 | } |
| 231 | |
| 232 | void VerifyVideoChannelOutput() { |
| 233 | // Verify that the media channel has a sink. |
| 234 | EXPECT_TRUE(video_media_channel_->HasSink(kVideoSsrc)); |
| 235 | } |
| 236 | |
| 237 | void VerifyVoiceChannelNoOutput() { |
| 238 | // Verify that the volume is reset to 0. |
| 239 | double volume; |
| 240 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 241 | EXPECT_EQ(0, volume); |
| 242 | } |
| 243 | |
| 244 | void VerifyVideoChannelNoOutput() { |
| 245 | // Verify that the media channel's sink is reset. |
| 246 | EXPECT_FALSE(video_media_channel_->HasSink(kVideoSsrc)); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 247 | } |
| 248 | |
| 249 | protected: |
skvlad | 11a9cbf | 2016-10-07 11:53:05 -0700 | [diff] [blame] | 250 | webrtc::RtcEventLogNullImpl event_log_; |
deadbeef | 112b2e9 | 2017-02-10 20:13:37 -0800 | [diff] [blame] | 251 | // |media_engine_| is actually owned by |channel_manager_|. |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 252 | cricket::FakeMediaEngine* media_engine_; |
| 253 | cricket::FakeTransportController fake_transport_controller_; |
| 254 | cricket::ChannelManager channel_manager_; |
| 255 | cricket::FakeCall fake_call_; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 256 | cricket::VoiceChannel* voice_channel_; |
| 257 | cricket::VideoChannel* video_channel_; |
| 258 | cricket::FakeVoiceMediaChannel* voice_media_channel_; |
| 259 | cricket::FakeVideoMediaChannel* video_media_channel_; |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 260 | rtc::scoped_refptr<AudioRtpSender> audio_rtp_sender_; |
| 261 | rtc::scoped_refptr<VideoRtpSender> video_rtp_sender_; |
| 262 | rtc::scoped_refptr<AudioRtpReceiver> audio_rtp_receiver_; |
| 263 | rtc::scoped_refptr<VideoRtpReceiver> video_rtp_receiver_; |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 264 | rtc::scoped_refptr<MediaStreamInterface> local_stream_; |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 265 | rtc::scoped_refptr<VideoTrackInterface> video_track_; |
| 266 | rtc::scoped_refptr<AudioTrackInterface> audio_track_; |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 267 | bool audio_sender_destroyed_signal_fired_ = false; |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 268 | }; |
| 269 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 270 | // Test that |voice_channel_| is updated when an audio track is associated |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 271 | // and disassociated with an AudioRtpSender. |
| 272 | TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpSender) { |
| 273 | CreateAudioRtpSender(); |
| 274 | DestroyAudioRtpSender(); |
| 275 | } |
| 276 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 277 | // Test that |video_channel_| is updated when a video track is associated and |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 278 | // disassociated with a VideoRtpSender. |
| 279 | TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpSender) { |
| 280 | CreateVideoRtpSender(); |
| 281 | DestroyVideoRtpSender(); |
| 282 | } |
| 283 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 284 | // Test that |voice_channel_| is updated when a remote audio track is |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 285 | // associated and disassociated with an AudioRtpReceiver. |
| 286 | TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpReceiver) { |
| 287 | CreateAudioRtpReceiver(); |
| 288 | DestroyAudioRtpReceiver(); |
| 289 | } |
| 290 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 291 | // Test that |video_channel_| is updated when a remote video track is |
| 292 | // associated and disassociated with a VideoRtpReceiver. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 293 | TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpReceiver) { |
| 294 | CreateVideoRtpReceiver(); |
| 295 | DestroyVideoRtpReceiver(); |
| 296 | } |
| 297 | |
Henrik Boström | 9e6fd2b | 2017-11-21 13:41:51 +0100 | [diff] [blame] | 298 | TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpReceiverWithStreams) { |
| 299 | CreateAudioRtpReceiver({local_stream_}); |
| 300 | DestroyAudioRtpReceiver(); |
| 301 | } |
| 302 | |
| 303 | TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpReceiverWithStreams) { |
| 304 | CreateVideoRtpReceiver({local_stream_}); |
| 305 | DestroyVideoRtpReceiver(); |
| 306 | } |
| 307 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 308 | // Test that the AudioRtpSender applies options from the local audio source. |
| 309 | TEST_F(RtpSenderReceiverTest, LocalAudioSourceOptionsApplied) { |
| 310 | cricket::AudioOptions options; |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 311 | options.echo_cancellation = true; |
deadbeef | 757146b | 2017-02-10 21:26:48 -0800 | [diff] [blame] | 312 | auto source = LocalAudioSource::Create(&options); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 313 | CreateAudioRtpSender(source.get()); |
Taylor Brandstetter | 2d54917 | 2016-06-24 14:18:22 -0700 | [diff] [blame] | 314 | |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 315 | EXPECT_EQ(true, voice_media_channel_->options().echo_cancellation); |
Taylor Brandstetter | 2d54917 | 2016-06-24 14:18:22 -0700 | [diff] [blame] | 316 | |
| 317 | DestroyAudioRtpSender(); |
| 318 | } |
| 319 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 320 | // Test that the stream is muted when the track is disabled, and unmuted when |
| 321 | // the track is enabled. |
| 322 | TEST_F(RtpSenderReceiverTest, LocalAudioTrackDisable) { |
| 323 | CreateAudioRtpSender(); |
| 324 | |
| 325 | audio_track_->set_enabled(false); |
| 326 | EXPECT_TRUE(voice_media_channel_->IsStreamMuted(kAudioSsrc)); |
| 327 | |
| 328 | audio_track_->set_enabled(true); |
| 329 | EXPECT_FALSE(voice_media_channel_->IsStreamMuted(kAudioSsrc)); |
| 330 | |
| 331 | DestroyAudioRtpSender(); |
| 332 | } |
| 333 | |
| 334 | // Test that the volume is set to 0 when the track is disabled, and back to |
| 335 | // 1 when the track is enabled. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 336 | TEST_F(RtpSenderReceiverTest, RemoteAudioTrackDisable) { |
| 337 | CreateAudioRtpReceiver(); |
| 338 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 339 | double volume; |
| 340 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 341 | EXPECT_EQ(1, volume); |
Taylor Brandstetter | 2d54917 | 2016-06-24 14:18:22 -0700 | [diff] [blame] | 342 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 343 | audio_track_->set_enabled(false); |
| 344 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 345 | EXPECT_EQ(0, volume); |
| 346 | |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 347 | audio_track_->set_enabled(true); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 348 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 349 | EXPECT_EQ(1, volume); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 350 | |
| 351 | DestroyAudioRtpReceiver(); |
| 352 | } |
| 353 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 354 | // Currently no action is taken when a remote video track is disabled or |
| 355 | // enabled, so there's nothing to test here, other than what is normally |
| 356 | // verified in DestroyVideoRtpSender. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 357 | TEST_F(RtpSenderReceiverTest, LocalVideoTrackDisable) { |
| 358 | CreateVideoRtpSender(); |
| 359 | |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 360 | video_track_->set_enabled(false); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 361 | video_track_->set_enabled(true); |
| 362 | |
| 363 | DestroyVideoRtpSender(); |
| 364 | } |
| 365 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 366 | // Test that the state of the video track created by the VideoRtpReceiver is |
| 367 | // updated when the receiver is destroyed. |
perkj | f0dcfe2 | 2016-03-10 18:32:00 +0100 | [diff] [blame] | 368 | TEST_F(RtpSenderReceiverTest, RemoteVideoTrackState) { |
| 369 | CreateVideoRtpReceiver(); |
| 370 | |
| 371 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, video_track_->state()); |
| 372 | EXPECT_EQ(webrtc::MediaSourceInterface::kLive, |
| 373 | video_track_->GetSource()->state()); |
| 374 | |
| 375 | DestroyVideoRtpReceiver(); |
| 376 | |
| 377 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kEnded, video_track_->state()); |
| 378 | EXPECT_EQ(webrtc::MediaSourceInterface::kEnded, |
| 379 | video_track_->GetSource()->state()); |
| 380 | } |
| 381 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 382 | // Currently no action is taken when a remote video track is disabled or |
| 383 | // enabled, so there's nothing to test here, other than what is normally |
| 384 | // verified in DestroyVideoRtpReceiver. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 385 | TEST_F(RtpSenderReceiverTest, RemoteVideoTrackDisable) { |
| 386 | CreateVideoRtpReceiver(); |
| 387 | |
| 388 | video_track_->set_enabled(false); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 389 | video_track_->set_enabled(true); |
| 390 | |
| 391 | DestroyVideoRtpReceiver(); |
| 392 | } |
| 393 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 394 | // Test that the AudioRtpReceiver applies volume changes from the track source |
| 395 | // to the media channel. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 396 | TEST_F(RtpSenderReceiverTest, RemoteAudioTrackSetVolume) { |
| 397 | CreateAudioRtpReceiver(); |
| 398 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 399 | double volume; |
| 400 | audio_track_->GetSource()->SetVolume(0.5); |
| 401 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 402 | EXPECT_EQ(0.5, volume); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 403 | |
| 404 | // Disable the audio track, this should prevent setting the volume. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 405 | audio_track_->set_enabled(false); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 406 | audio_track_->GetSource()->SetVolume(0.8); |
| 407 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 408 | EXPECT_EQ(0, volume); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 409 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 410 | // When the track is enabled, the previously set volume should take effect. |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 411 | audio_track_->set_enabled(true); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 412 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 413 | EXPECT_EQ(0.8, volume); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 414 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 415 | // Try changing volume one more time. |
| 416 | audio_track_->GetSource()->SetVolume(0.9); |
| 417 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 418 | EXPECT_EQ(0.9, volume); |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 419 | |
| 420 | DestroyAudioRtpReceiver(); |
| 421 | } |
| 422 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 423 | // Test that the media channel isn't enabled for sending if the audio sender |
| 424 | // doesn't have both a track and SSRC. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 425 | TEST_F(RtpSenderReceiverTest, AudioSenderWithoutTrackAndSsrc) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 426 | audio_rtp_sender_ = new AudioRtpSender(voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 427 | rtc::scoped_refptr<AudioTrackInterface> track = |
| 428 | AudioTrack::Create(kAudioTrackId, nullptr); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 429 | |
| 430 | // Track but no SSRC. |
| 431 | EXPECT_TRUE(audio_rtp_sender_->SetTrack(track)); |
| 432 | VerifyVoiceChannelNoInput(); |
| 433 | |
| 434 | // SSRC but no track. |
| 435 | EXPECT_TRUE(audio_rtp_sender_->SetTrack(nullptr)); |
| 436 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
| 437 | VerifyVoiceChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 438 | } |
| 439 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 440 | // Test that the media channel isn't enabled for sending if the video sender |
| 441 | // doesn't have both a track and SSRC. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 442 | TEST_F(RtpSenderReceiverTest, VideoSenderWithoutTrackAndSsrc) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 443 | video_rtp_sender_ = new VideoRtpSender(video_channel_); |
| 444 | |
| 445 | // Track but no SSRC. |
| 446 | EXPECT_TRUE(video_rtp_sender_->SetTrack(video_track_)); |
| 447 | VerifyVideoChannelNoInput(); |
| 448 | |
| 449 | // SSRC but no track. |
| 450 | EXPECT_TRUE(video_rtp_sender_->SetTrack(nullptr)); |
| 451 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 452 | VerifyVideoChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 453 | } |
| 454 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 455 | // Test that the media channel is enabled for sending when the audio sender |
| 456 | // has a track and SSRC, when the SSRC is set first. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 457 | TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupSsrcThenTrack) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 458 | audio_rtp_sender_ = new AudioRtpSender(voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 459 | rtc::scoped_refptr<AudioTrackInterface> track = |
| 460 | AudioTrack::Create(kAudioTrackId, nullptr); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 461 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
| 462 | audio_rtp_sender_->SetTrack(track); |
| 463 | VerifyVoiceChannelInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 464 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 465 | DestroyAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 466 | } |
| 467 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 468 | // Test that the media channel is enabled for sending when the audio sender |
| 469 | // has a track and SSRC, when the SSRC is set last. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 470 | TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupTrackThenSsrc) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 471 | audio_rtp_sender_ = new AudioRtpSender(voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 472 | rtc::scoped_refptr<AudioTrackInterface> track = |
| 473 | AudioTrack::Create(kAudioTrackId, nullptr); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 474 | audio_rtp_sender_->SetTrack(track); |
| 475 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
| 476 | VerifyVoiceChannelInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 477 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 478 | DestroyAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 479 | } |
| 480 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 481 | // Test that the media channel is enabled for sending when the video sender |
| 482 | // has a track and SSRC, when the SSRC is set first. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 483 | TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupSsrcThenTrack) { |
nisse | af510af | 2016-03-21 08:20:42 -0700 | [diff] [blame] | 484 | AddVideoTrack(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 485 | video_rtp_sender_ = new VideoRtpSender(video_channel_); |
| 486 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 487 | video_rtp_sender_->SetTrack(video_track_); |
| 488 | VerifyVideoChannelInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 489 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 490 | DestroyVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 491 | } |
| 492 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 493 | // Test that the media channel is enabled for sending when the video sender |
| 494 | // has a track and SSRC, when the SSRC is set last. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 495 | TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupTrackThenSsrc) { |
nisse | af510af | 2016-03-21 08:20:42 -0700 | [diff] [blame] | 496 | AddVideoTrack(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 497 | video_rtp_sender_ = new VideoRtpSender(video_channel_); |
| 498 | video_rtp_sender_->SetTrack(video_track_); |
| 499 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 500 | VerifyVideoChannelInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 501 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 502 | DestroyVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 503 | } |
| 504 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 505 | // Test that the media channel stops sending when the audio sender's SSRC is set |
| 506 | // to 0. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 507 | TEST_F(RtpSenderReceiverTest, AudioSenderSsrcSetToZero) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 508 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 509 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 510 | audio_rtp_sender_->SetSsrc(0); |
| 511 | VerifyVoiceChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 512 | } |
| 513 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 514 | // Test that the media channel stops sending when the video sender's SSRC is set |
| 515 | // to 0. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 516 | TEST_F(RtpSenderReceiverTest, VideoSenderSsrcSetToZero) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 517 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 518 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 519 | audio_rtp_sender_->SetSsrc(0); |
| 520 | VerifyVideoChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 521 | } |
| 522 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 523 | // Test that the media channel stops sending when the audio sender's track is |
| 524 | // set to null. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 525 | TEST_F(RtpSenderReceiverTest, AudioSenderTrackSetToNull) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 526 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 527 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 528 | EXPECT_TRUE(audio_rtp_sender_->SetTrack(nullptr)); |
| 529 | VerifyVoiceChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 530 | } |
| 531 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 532 | // Test that the media channel stops sending when the video sender's track is |
| 533 | // set to null. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 534 | TEST_F(RtpSenderReceiverTest, VideoSenderTrackSetToNull) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 535 | CreateVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 536 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 537 | video_rtp_sender_->SetSsrc(0); |
| 538 | VerifyVideoChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 539 | } |
| 540 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 541 | // Test that when the audio sender's SSRC is changed, the media channel stops |
| 542 | // sending with the old SSRC and starts sending with the new one. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 543 | TEST_F(RtpSenderReceiverTest, AudioSenderSsrcChanged) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 544 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 545 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 546 | audio_rtp_sender_->SetSsrc(kAudioSsrc2); |
| 547 | VerifyVoiceChannelNoInput(kAudioSsrc); |
| 548 | VerifyVoiceChannelInput(kAudioSsrc2); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 549 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 550 | audio_rtp_sender_ = nullptr; |
| 551 | VerifyVoiceChannelNoInput(kAudioSsrc2); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 552 | } |
| 553 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 554 | // Test that when the audio sender's SSRC is changed, the media channel stops |
| 555 | // sending with the old SSRC and starts sending with the new one. |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 556 | TEST_F(RtpSenderReceiverTest, VideoSenderSsrcChanged) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 557 | CreateVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 558 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 559 | video_rtp_sender_->SetSsrc(kVideoSsrc2); |
| 560 | VerifyVideoChannelNoInput(kVideoSsrc); |
| 561 | VerifyVideoChannelInput(kVideoSsrc2); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 562 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 563 | video_rtp_sender_ = nullptr; |
| 564 | VerifyVideoChannelNoInput(kVideoSsrc2); |
deadbeef | fac0655 | 2015-11-25 11:26:01 -0800 | [diff] [blame] | 565 | } |
| 566 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 567 | TEST_F(RtpSenderReceiverTest, AudioSenderCanSetParameters) { |
| 568 | CreateAudioRtpSender(); |
| 569 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 570 | RtpParameters params = audio_rtp_sender_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 571 | EXPECT_EQ(1u, params.encodings.size()); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 572 | EXPECT_TRUE(audio_rtp_sender_->SetParameters(params)); |
| 573 | |
| 574 | DestroyAudioRtpSender(); |
| 575 | } |
| 576 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 577 | TEST_F(RtpSenderReceiverTest, SetAudioMaxSendBitrate) { |
| 578 | CreateAudioRtpSender(); |
| 579 | |
| 580 | EXPECT_EQ(-1, voice_media_channel_->max_bps()); |
| 581 | webrtc::RtpParameters params = audio_rtp_sender_->GetParameters(); |
| 582 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 12:09:01 -0800 | [diff] [blame] | 583 | EXPECT_FALSE(params.encodings[0].max_bitrate_bps); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 584 | params.encodings[0].max_bitrate_bps = 1000; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 585 | EXPECT_TRUE(audio_rtp_sender_->SetParameters(params)); |
| 586 | |
| 587 | // Read back the parameters and verify they have been changed. |
| 588 | params = audio_rtp_sender_->GetParameters(); |
| 589 | EXPECT_EQ(1, params.encodings.size()); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 590 | EXPECT_EQ(1000, params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 591 | |
| 592 | // Verify that the audio channel received the new parameters. |
| 593 | params = voice_media_channel_->GetRtpSendParameters(kAudioSsrc); |
| 594 | EXPECT_EQ(1, params.encodings.size()); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 595 | EXPECT_EQ(1000, params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 596 | |
| 597 | // Verify that the global bitrate limit has not been changed. |
| 598 | EXPECT_EQ(-1, voice_media_channel_->max_bps()); |
| 599 | |
| 600 | DestroyAudioRtpSender(); |
| 601 | } |
| 602 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 603 | TEST_F(RtpSenderReceiverTest, VideoSenderCanSetParameters) { |
| 604 | CreateVideoRtpSender(); |
| 605 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 606 | RtpParameters params = video_rtp_sender_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 607 | EXPECT_EQ(1u, params.encodings.size()); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 608 | EXPECT_TRUE(video_rtp_sender_->SetParameters(params)); |
| 609 | |
| 610 | DestroyVideoRtpSender(); |
| 611 | } |
| 612 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 613 | TEST_F(RtpSenderReceiverTest, SetVideoMaxSendBitrate) { |
| 614 | CreateVideoRtpSender(); |
| 615 | |
| 616 | EXPECT_EQ(-1, video_media_channel_->max_bps()); |
| 617 | webrtc::RtpParameters params = video_rtp_sender_->GetParameters(); |
| 618 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 12:09:01 -0800 | [diff] [blame] | 619 | EXPECT_FALSE(params.encodings[0].max_bitrate_bps); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 620 | params.encodings[0].max_bitrate_bps = 1000; |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 621 | EXPECT_TRUE(video_rtp_sender_->SetParameters(params)); |
| 622 | |
| 623 | // Read back the parameters and verify they have been changed. |
| 624 | params = video_rtp_sender_->GetParameters(); |
| 625 | EXPECT_EQ(1, params.encodings.size()); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 626 | EXPECT_EQ(1000, params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 627 | |
| 628 | // Verify that the video channel received the new parameters. |
| 629 | params = video_media_channel_->GetRtpSendParameters(kVideoSsrc); |
| 630 | EXPECT_EQ(1, params.encodings.size()); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 631 | EXPECT_EQ(1000, params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 632 | |
| 633 | // Verify that the global bitrate limit has not been changed. |
| 634 | EXPECT_EQ(-1, video_media_channel_->max_bps()); |
| 635 | |
| 636 | DestroyVideoRtpSender(); |
| 637 | } |
| 638 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 639 | TEST_F(RtpSenderReceiverTest, AudioReceiverCanSetParameters) { |
| 640 | CreateAudioRtpReceiver(); |
| 641 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 642 | RtpParameters params = audio_rtp_receiver_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 643 | EXPECT_EQ(1u, params.encodings.size()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 644 | EXPECT_TRUE(audio_rtp_receiver_->SetParameters(params)); |
| 645 | |
| 646 | DestroyAudioRtpReceiver(); |
| 647 | } |
| 648 | |
| 649 | TEST_F(RtpSenderReceiverTest, VideoReceiverCanSetParameters) { |
| 650 | CreateVideoRtpReceiver(); |
| 651 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 652 | RtpParameters params = video_rtp_receiver_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 16:30:35 -0700 | [diff] [blame] | 653 | EXPECT_EQ(1u, params.encodings.size()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 654 | EXPECT_TRUE(video_rtp_receiver_->SetParameters(params)); |
| 655 | |
| 656 | DestroyVideoRtpReceiver(); |
| 657 | } |
| 658 | |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 659 | // Test that makes sure that a video track content hint translates to the proper |
| 660 | // value for sources that are not screencast. |
| 661 | TEST_F(RtpSenderReceiverTest, PropagatesVideoTrackContentHint) { |
| 662 | CreateVideoRtpSender(); |
| 663 | |
| 664 | video_track_->set_enabled(true); |
| 665 | |
| 666 | // |video_track_| is not screencast by default. |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 667 | EXPECT_EQ(false, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 668 | // No content hint should be set by default. |
| 669 | EXPECT_EQ(VideoTrackInterface::ContentHint::kNone, |
| 670 | video_track_->content_hint()); |
| 671 | // Setting detailed should turn a non-screencast source into screencast mode. |
| 672 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kDetailed); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 673 | EXPECT_EQ(true, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 674 | // Removing the content hint should turn the track back into non-screencast |
| 675 | // mode. |
| 676 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kNone); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 677 | EXPECT_EQ(false, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 678 | // Setting fluid should remain in non-screencast mode (its default). |
| 679 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kFluid); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 680 | EXPECT_EQ(false, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 681 | |
| 682 | DestroyVideoRtpSender(); |
| 683 | } |
| 684 | |
| 685 | // Test that makes sure that a video track content hint translates to the proper |
| 686 | // value for screencast sources. |
| 687 | TEST_F(RtpSenderReceiverTest, |
| 688 | PropagatesVideoTrackContentHintForScreencastSource) { |
| 689 | CreateVideoRtpSender(true); |
| 690 | |
| 691 | video_track_->set_enabled(true); |
| 692 | |
| 693 | // |video_track_| with a screencast source should be screencast by default. |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 694 | EXPECT_EQ(true, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 695 | // No content hint should be set by default. |
| 696 | EXPECT_EQ(VideoTrackInterface::ContentHint::kNone, |
| 697 | video_track_->content_hint()); |
| 698 | // Setting fluid should turn a screencast source into non-screencast mode. |
| 699 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kFluid); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 700 | EXPECT_EQ(false, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 701 | // Removing the content hint should turn the track back into screencast mode. |
| 702 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kNone); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 703 | EXPECT_EQ(true, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 704 | // Setting detailed should still remain in screencast mode (its default). |
| 705 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kDetailed); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 706 | EXPECT_EQ(true, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 707 | |
| 708 | DestroyVideoRtpSender(); |
| 709 | } |
| 710 | |
| 711 | // Test that makes sure any content hints that are set on a track before |
| 712 | // VideoRtpSender is ready to send are still applied when it gets ready to send. |
| 713 | TEST_F(RtpSenderReceiverTest, |
| 714 | PropagatesVideoTrackContentHintSetBeforeEnabling) { |
| 715 | AddVideoTrack(); |
| 716 | // Setting detailed overrides the default non-screencast mode. This should be |
| 717 | // applied even if the track is set on construction. |
| 718 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kDetailed); |
deadbeef | e814a0d | 2017-02-25 18:15:09 -0800 | [diff] [blame] | 719 | video_rtp_sender_ = |
| 720 | new VideoRtpSender(local_stream_->GetVideoTracks()[0], |
Steve Anton | 8ffb9c3 | 2017-08-31 15:45:38 -0700 | [diff] [blame] | 721 | {local_stream_->label()}, video_channel_); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 722 | video_track_->set_enabled(true); |
| 723 | |
| 724 | // Sender is not ready to send (no SSRC) so no option should have been set. |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 725 | EXPECT_EQ(rtc::nullopt, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 726 | |
| 727 | // Verify that the content hint is accounted for when video_rtp_sender_ does |
| 728 | // get enabled. |
| 729 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 730 | EXPECT_EQ(true, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 731 | |
| 732 | // And removing the hint should go back to false (to verify that false was |
| 733 | // default correctly). |
| 734 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kNone); |
Oskar Sundbom | 36f8f3e | 2017-11-16 10:54:27 +0100 | [diff] [blame] | 735 | EXPECT_EQ(false, video_media_channel_->options().is_screencast); |
pbos | 5214a0a | 2016-12-16 15:39:11 -0800 | [diff] [blame] | 736 | |
| 737 | DestroyVideoRtpSender(); |
| 738 | } |
| 739 | |
deadbeef | 20cb0c1 | 2017-02-01 20:27:00 -0800 | [diff] [blame] | 740 | TEST_F(RtpSenderReceiverTest, AudioSenderHasDtmfSender) { |
| 741 | CreateAudioRtpSender(); |
| 742 | EXPECT_NE(nullptr, audio_rtp_sender_->GetDtmfSender()); |
| 743 | } |
| 744 | |
| 745 | TEST_F(RtpSenderReceiverTest, VideoSenderDoesNotHaveDtmfSender) { |
| 746 | CreateVideoRtpSender(); |
| 747 | EXPECT_EQ(nullptr, video_rtp_sender_->GetDtmfSender()); |
| 748 | } |
| 749 | |
| 750 | // Test that the DTMF sender is really using |voice_channel_|, and thus returns |
| 751 | // true/false from CanSendDtmf based on what |voice_channel_| returns. |
| 752 | TEST_F(RtpSenderReceiverTest, CanInsertDtmf) { |
| 753 | AddDtmfCodec(); |
| 754 | CreateAudioRtpSender(); |
| 755 | auto dtmf_sender = audio_rtp_sender_->GetDtmfSender(); |
| 756 | ASSERT_NE(nullptr, dtmf_sender); |
| 757 | EXPECT_TRUE(dtmf_sender->CanInsertDtmf()); |
| 758 | } |
| 759 | |
| 760 | TEST_F(RtpSenderReceiverTest, CanNotInsertDtmf) { |
| 761 | CreateAudioRtpSender(); |
| 762 | auto dtmf_sender = audio_rtp_sender_->GetDtmfSender(); |
| 763 | ASSERT_NE(nullptr, dtmf_sender); |
| 764 | // DTMF codec has not been added, as it was in the above test. |
| 765 | EXPECT_FALSE(dtmf_sender->CanInsertDtmf()); |
| 766 | } |
| 767 | |
| 768 | TEST_F(RtpSenderReceiverTest, InsertDtmf) { |
| 769 | AddDtmfCodec(); |
| 770 | CreateAudioRtpSender(); |
| 771 | auto dtmf_sender = audio_rtp_sender_->GetDtmfSender(); |
| 772 | ASSERT_NE(nullptr, dtmf_sender); |
| 773 | |
| 774 | EXPECT_EQ(0U, voice_media_channel_->dtmf_info_queue().size()); |
| 775 | |
| 776 | // Insert DTMF |
| 777 | const int expected_duration = 90; |
| 778 | dtmf_sender->InsertDtmf("012", expected_duration, 100); |
| 779 | |
| 780 | // Verify |
| 781 | ASSERT_EQ_WAIT(3U, voice_media_channel_->dtmf_info_queue().size(), |
| 782 | kDefaultTimeout); |
| 783 | const uint32_t send_ssrc = |
| 784 | voice_media_channel_->send_streams()[0].first_ssrc(); |
| 785 | EXPECT_TRUE(CompareDtmfInfo(voice_media_channel_->dtmf_info_queue()[0], |
| 786 | send_ssrc, 0, expected_duration)); |
| 787 | EXPECT_TRUE(CompareDtmfInfo(voice_media_channel_->dtmf_info_queue()[1], |
| 788 | send_ssrc, 1, expected_duration)); |
| 789 | EXPECT_TRUE(CompareDtmfInfo(voice_media_channel_->dtmf_info_queue()[2], |
| 790 | send_ssrc, 2, expected_duration)); |
| 791 | } |
| 792 | |
| 793 | // Make sure the signal from "GetOnDestroyedSignal()" fires when the sender is |
| 794 | // destroyed, which is needed for the DTMF sender. |
| 795 | TEST_F(RtpSenderReceiverTest, TestOnDestroyedSignal) { |
| 796 | CreateAudioRtpSender(); |
| 797 | EXPECT_FALSE(audio_sender_destroyed_signal_fired_); |
| 798 | audio_rtp_sender_ = nullptr; |
| 799 | EXPECT_TRUE(audio_sender_destroyed_signal_fired_); |
| 800 | } |
| 801 | |
deadbeef | 70ab1a1 | 2015-09-28 16:53:55 -0700 | [diff] [blame] | 802 | } // namespace webrtc |