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| 1 /* | |
| 2 * libjingle | |
| 3 * Copyright 2012 Google Inc. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright notice, | |
| 9 * this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 11 * this list of conditions and the following disclaimer in the documentation | |
| 12 * and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
| 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
| 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
| 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
| 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #include <string> | |
| 29 #include <utility> | |
| 30 | |
| 31 #include "talk/app/webrtc/audiotrack.h" | |
| 32 #include "talk/app/webrtc/mediastream.h" | |
| 33 #include "talk/app/webrtc/remoteaudiosource.h" | |
| 34 #include "talk/app/webrtc/rtpreceiver.h" | |
| 35 #include "talk/app/webrtc/rtpsender.h" | |
| 36 #include "talk/app/webrtc/streamcollection.h" | |
| 37 #include "talk/app/webrtc/videosource.h" | |
| 38 #include "talk/app/webrtc/videotrack.h" | |
| 39 #include "testing/gmock/include/gmock/gmock.h" | |
| 40 #include "testing/gtest/include/gtest/gtest.h" | |
| 41 #include "webrtc/base/gunit.h" | |
| 42 #include "webrtc/media/base/fakevideocapturer.h" | |
| 43 #include "webrtc/media/base/mediachannel.h" | |
| 44 | |
| 45 using ::testing::_; | |
| 46 using ::testing::Exactly; | |
| 47 | |
| 48 static const char kStreamLabel1[] = "local_stream_1"; | |
| 49 static const char kVideoTrackId[] = "video_1"; | |
| 50 static const char kAudioTrackId[] = "audio_1"; | |
| 51 static const uint32_t kVideoSsrc = 98; | |
| 52 static const uint32_t kVideoSsrc2 = 100; | |
| 53 static const uint32_t kAudioSsrc = 99; | |
| 54 static const uint32_t kAudioSsrc2 = 101; | |
| 55 | |
| 56 namespace webrtc { | |
| 57 | |
| 58 // Helper class to test RtpSender/RtpReceiver. | |
| 59 class MockAudioProvider : public AudioProviderInterface { | |
| 60 public: | |
| 61 ~MockAudioProvider() override {} | |
| 62 | |
| 63 MOCK_METHOD2(SetAudioPlayout, | |
| 64 void(uint32_t ssrc, | |
| 65 bool enable)); | |
| 66 MOCK_METHOD4(SetAudioSend, | |
| 67 void(uint32_t ssrc, | |
| 68 bool enable, | |
| 69 const cricket::AudioOptions& options, | |
| 70 cricket::AudioRenderer* renderer)); | |
| 71 MOCK_METHOD2(SetAudioPlayoutVolume, void(uint32_t ssrc, double volume)); | |
| 72 | |
| 73 void SetRawAudioSink(uint32_t, | |
| 74 rtc::scoped_ptr<AudioSinkInterface> sink) override { | |
| 75 sink_ = std::move(sink); | |
| 76 } | |
| 77 | |
| 78 private: | |
| 79 rtc::scoped_ptr<AudioSinkInterface> sink_; | |
| 80 }; | |
| 81 | |
| 82 // Helper class to test RtpSender/RtpReceiver. | |
| 83 class MockVideoProvider : public VideoProviderInterface { | |
| 84 public: | |
| 85 virtual ~MockVideoProvider() {} | |
| 86 MOCK_METHOD2(SetCaptureDevice, | |
| 87 bool(uint32_t ssrc, cricket::VideoCapturer* camera)); | |
| 88 MOCK_METHOD3(SetVideoPlayout, | |
| 89 void(uint32_t ssrc, | |
| 90 bool enable, | |
| 91 rtc::VideoSinkInterface<cricket::VideoFrame>* sink)); | |
| 92 MOCK_METHOD3(SetVideoSend, | |
| 93 void(uint32_t ssrc, | |
| 94 bool enable, | |
| 95 const cricket::VideoOptions* options)); | |
| 96 }; | |
| 97 | |
| 98 class FakeVideoSource : public Notifier<VideoSourceInterface> { | |
| 99 public: | |
| 100 static rtc::scoped_refptr<FakeVideoSource> Create(bool remote) { | |
| 101 return new rtc::RefCountedObject<FakeVideoSource>(remote); | |
| 102 } | |
| 103 virtual cricket::VideoCapturer* GetVideoCapturer() { return &fake_capturer_; } | |
| 104 virtual void Stop() {} | |
| 105 virtual void Restart() {} | |
| 106 virtual void AddSink(rtc::VideoSinkInterface<cricket::VideoFrame>* output) {} | |
| 107 virtual void RemoveSink( | |
| 108 rtc::VideoSinkInterface<cricket::VideoFrame>* output) {} | |
| 109 virtual SourceState state() const { return state_; } | |
| 110 virtual bool remote() const { return remote_; } | |
| 111 virtual const cricket::VideoOptions* options() const { return &options_; } | |
| 112 virtual cricket::VideoRenderer* FrameInput() { return NULL; } | |
| 113 | |
| 114 protected: | |
| 115 explicit FakeVideoSource(bool remote) : state_(kLive), remote_(remote) {} | |
| 116 ~FakeVideoSource() {} | |
| 117 | |
| 118 private: | |
| 119 cricket::FakeVideoCapturer fake_capturer_; | |
| 120 SourceState state_; | |
| 121 bool remote_; | |
| 122 cricket::VideoOptions options_; | |
| 123 }; | |
| 124 | |
| 125 class RtpSenderReceiverTest : public testing::Test { | |
| 126 public: | |
| 127 virtual void SetUp() { | |
| 128 stream_ = MediaStream::Create(kStreamLabel1); | |
| 129 } | |
| 130 | |
| 131 void AddVideoTrack(bool remote) { | |
| 132 rtc::scoped_refptr<VideoSourceInterface> source( | |
| 133 FakeVideoSource::Create(remote)); | |
| 134 video_track_ = VideoTrack::Create(kVideoTrackId, source); | |
| 135 EXPECT_TRUE(stream_->AddTrack(video_track_)); | |
| 136 } | |
| 137 | |
| 138 void CreateAudioRtpSender() { | |
| 139 audio_track_ = AudioTrack::Create(kAudioTrackId, NULL); | |
| 140 EXPECT_TRUE(stream_->AddTrack(audio_track_)); | |
| 141 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 142 audio_rtp_sender_ = | |
| 143 new AudioRtpSender(stream_->GetAudioTracks()[0], stream_->label(), | |
| 144 &audio_provider_, nullptr); | |
| 145 audio_rtp_sender_->SetSsrc(kAudioSsrc); | |
| 146 } | |
| 147 | |
| 148 void CreateVideoRtpSender() { | |
| 149 AddVideoTrack(false); | |
| 150 EXPECT_CALL(video_provider_, | |
| 151 SetCaptureDevice( | |
| 152 kVideoSsrc, video_track_->GetSource()->GetVideoCapturer())); | |
| 153 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 154 video_rtp_sender_ = new VideoRtpSender(stream_->GetVideoTracks()[0], | |
| 155 stream_->label(), &video_provider_); | |
| 156 video_rtp_sender_->SetSsrc(kVideoSsrc); | |
| 157 } | |
| 158 | |
| 159 void DestroyAudioRtpSender() { | |
| 160 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)) | |
| 161 .Times(1); | |
| 162 audio_rtp_sender_ = nullptr; | |
| 163 } | |
| 164 | |
| 165 void DestroyVideoRtpSender() { | |
| 166 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, NULL)).Times(1); | |
| 167 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 168 video_rtp_sender_ = nullptr; | |
| 169 } | |
| 170 | |
| 171 void CreateAudioRtpReceiver() { | |
| 172 audio_track_ = AudioTrack::Create( | |
| 173 kAudioTrackId, RemoteAudioSource::Create(kAudioSsrc, NULL)); | |
| 174 EXPECT_TRUE(stream_->AddTrack(audio_track_)); | |
| 175 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, true)); | |
| 176 audio_rtp_receiver_ = new AudioRtpReceiver(stream_->GetAudioTracks()[0], | |
| 177 kAudioSsrc, &audio_provider_); | |
| 178 } | |
| 179 | |
| 180 void CreateVideoRtpReceiver() { | |
| 181 AddVideoTrack(true); | |
| 182 EXPECT_CALL(video_provider_, | |
| 183 SetVideoPlayout(kVideoSsrc, true, | |
| 184 video_track_->GetSink())); | |
| 185 video_rtp_receiver_ = new VideoRtpReceiver(stream_->GetVideoTracks()[0], | |
| 186 kVideoSsrc, &video_provider_); | |
| 187 } | |
| 188 | |
| 189 void DestroyAudioRtpReceiver() { | |
| 190 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, false)); | |
| 191 audio_rtp_receiver_ = nullptr; | |
| 192 } | |
| 193 | |
| 194 void DestroyVideoRtpReceiver() { | |
| 195 EXPECT_CALL(video_provider_, SetVideoPlayout(kVideoSsrc, false, NULL)); | |
| 196 video_rtp_receiver_ = nullptr; | |
| 197 } | |
| 198 | |
| 199 protected: | |
| 200 MockAudioProvider audio_provider_; | |
| 201 MockVideoProvider video_provider_; | |
| 202 rtc::scoped_refptr<AudioRtpSender> audio_rtp_sender_; | |
| 203 rtc::scoped_refptr<VideoRtpSender> video_rtp_sender_; | |
| 204 rtc::scoped_refptr<AudioRtpReceiver> audio_rtp_receiver_; | |
| 205 rtc::scoped_refptr<VideoRtpReceiver> video_rtp_receiver_; | |
| 206 rtc::scoped_refptr<MediaStreamInterface> stream_; | |
| 207 rtc::scoped_refptr<VideoTrackInterface> video_track_; | |
| 208 rtc::scoped_refptr<AudioTrackInterface> audio_track_; | |
| 209 }; | |
| 210 | |
| 211 // Test that |audio_provider_| is notified when an audio track is associated | |
| 212 // and disassociated with an AudioRtpSender. | |
| 213 TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpSender) { | |
| 214 CreateAudioRtpSender(); | |
| 215 DestroyAudioRtpSender(); | |
| 216 } | |
| 217 | |
| 218 // Test that |video_provider_| is notified when a video track is associated and | |
| 219 // disassociated with a VideoRtpSender. | |
| 220 TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpSender) { | |
| 221 CreateVideoRtpSender(); | |
| 222 DestroyVideoRtpSender(); | |
| 223 } | |
| 224 | |
| 225 // Test that |audio_provider_| is notified when a remote audio and track is | |
| 226 // associated and disassociated with an AudioRtpReceiver. | |
| 227 TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpReceiver) { | |
| 228 CreateAudioRtpReceiver(); | |
| 229 DestroyAudioRtpReceiver(); | |
| 230 } | |
| 231 | |
| 232 // Test that |video_provider_| is notified when a remote | |
| 233 // video track is associated and disassociated with a VideoRtpReceiver. | |
| 234 TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpReceiver) { | |
| 235 CreateVideoRtpReceiver(); | |
| 236 DestroyVideoRtpReceiver(); | |
| 237 } | |
| 238 | |
| 239 TEST_F(RtpSenderReceiverTest, LocalAudioTrackDisable) { | |
| 240 CreateAudioRtpSender(); | |
| 241 | |
| 242 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)); | |
| 243 audio_track_->set_enabled(false); | |
| 244 | |
| 245 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 246 audio_track_->set_enabled(true); | |
| 247 | |
| 248 DestroyAudioRtpSender(); | |
| 249 } | |
| 250 | |
| 251 TEST_F(RtpSenderReceiverTest, RemoteAudioTrackDisable) { | |
| 252 CreateAudioRtpReceiver(); | |
| 253 | |
| 254 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, false)); | |
| 255 audio_track_->set_enabled(false); | |
| 256 | |
| 257 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, true)); | |
| 258 audio_track_->set_enabled(true); | |
| 259 | |
| 260 DestroyAudioRtpReceiver(); | |
| 261 } | |
| 262 | |
| 263 TEST_F(RtpSenderReceiverTest, LocalVideoTrackDisable) { | |
| 264 CreateVideoRtpSender(); | |
| 265 | |
| 266 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)); | |
| 267 video_track_->set_enabled(false); | |
| 268 | |
| 269 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 270 video_track_->set_enabled(true); | |
| 271 | |
| 272 DestroyVideoRtpSender(); | |
| 273 } | |
| 274 | |
| 275 TEST_F(RtpSenderReceiverTest, RemoteVideoTrackDisable) { | |
| 276 CreateVideoRtpReceiver(); | |
| 277 | |
| 278 video_track_->set_enabled(false); | |
| 279 | |
| 280 video_track_->set_enabled(true); | |
| 281 | |
| 282 DestroyVideoRtpReceiver(); | |
| 283 } | |
| 284 | |
| 285 TEST_F(RtpSenderReceiverTest, RemoteAudioTrackSetVolume) { | |
| 286 CreateAudioRtpReceiver(); | |
| 287 | |
| 288 double volume = 0.5; | |
| 289 EXPECT_CALL(audio_provider_, SetAudioPlayoutVolume(kAudioSsrc, volume)); | |
| 290 audio_track_->GetSource()->SetVolume(volume); | |
| 291 | |
| 292 // Disable the audio track, this should prevent setting the volume. | |
| 293 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, false)); | |
| 294 audio_track_->set_enabled(false); | |
| 295 audio_track_->GetSource()->SetVolume(1.0); | |
| 296 | |
| 297 EXPECT_CALL(audio_provider_, SetAudioPlayout(kAudioSsrc, true)); | |
| 298 audio_track_->set_enabled(true); | |
| 299 | |
| 300 double new_volume = 0.8; | |
| 301 EXPECT_CALL(audio_provider_, SetAudioPlayoutVolume(kAudioSsrc, new_volume)); | |
| 302 audio_track_->GetSource()->SetVolume(new_volume); | |
| 303 | |
| 304 DestroyAudioRtpReceiver(); | |
| 305 } | |
| 306 | |
| 307 // Test that provider methods aren't called without both a track and an SSRC. | |
| 308 TEST_F(RtpSenderReceiverTest, AudioSenderWithoutTrackAndSsrc) { | |
| 309 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 310 new AudioRtpSender(&audio_provider_, nullptr); | |
| 311 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 312 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 313 EXPECT_TRUE(sender->SetTrack(track)); | |
| 314 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 315 sender->SetSsrc(kAudioSsrc); | |
| 316 sender->SetSsrc(0); | |
| 317 // Just let it get destroyed and make sure it doesn't call any methods on the | |
| 318 // provider interface. | |
| 319 } | |
| 320 | |
| 321 // Test that provider methods aren't called without both a track and an SSRC. | |
| 322 TEST_F(RtpSenderReceiverTest, VideoSenderWithoutTrackAndSsrc) { | |
| 323 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 324 new VideoRtpSender(&video_provider_); | |
| 325 EXPECT_TRUE(sender->SetTrack(video_track_)); | |
| 326 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 327 sender->SetSsrc(kVideoSsrc); | |
| 328 sender->SetSsrc(0); | |
| 329 // Just let it get destroyed and make sure it doesn't call any methods on the | |
| 330 // provider interface. | |
| 331 } | |
| 332 | |
| 333 // Test that an audio sender calls the expected methods on the provider once | |
| 334 // it has a track and SSRC, when the SSRC is set first. | |
| 335 TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupSsrcThenTrack) { | |
| 336 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 337 new AudioRtpSender(&audio_provider_, nullptr); | |
| 338 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 339 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 340 sender->SetSsrc(kAudioSsrc); | |
| 341 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 342 sender->SetTrack(track); | |
| 343 | |
| 344 // Calls expected from destructor. | |
| 345 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 346 } | |
| 347 | |
| 348 // Test that an audio sender calls the expected methods on the provider once | |
| 349 // it has a track and SSRC, when the SSRC is set last. | |
| 350 TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupTrackThenSsrc) { | |
| 351 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 352 new AudioRtpSender(&audio_provider_, nullptr); | |
| 353 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 354 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 355 sender->SetTrack(track); | |
| 356 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 357 sender->SetSsrc(kAudioSsrc); | |
| 358 | |
| 359 // Calls expected from destructor. | |
| 360 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 361 } | |
| 362 | |
| 363 // Test that a video sender calls the expected methods on the provider once | |
| 364 // it has a track and SSRC, when the SSRC is set first. | |
| 365 TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupSsrcThenTrack) { | |
| 366 AddVideoTrack(false); | |
| 367 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 368 new VideoRtpSender(&video_provider_); | |
| 369 sender->SetSsrc(kVideoSsrc); | |
| 370 EXPECT_CALL(video_provider_, | |
| 371 SetCaptureDevice(kVideoSsrc, | |
| 372 video_track_->GetSource()->GetVideoCapturer())); | |
| 373 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 374 sender->SetTrack(video_track_); | |
| 375 | |
| 376 // Calls expected from destructor. | |
| 377 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 378 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 379 } | |
| 380 | |
| 381 // Test that a video sender calls the expected methods on the provider once | |
| 382 // it has a track and SSRC, when the SSRC is set last. | |
| 383 TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupTrackThenSsrc) { | |
| 384 AddVideoTrack(false); | |
| 385 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 386 new VideoRtpSender(&video_provider_); | |
| 387 sender->SetTrack(video_track_); | |
| 388 EXPECT_CALL(video_provider_, | |
| 389 SetCaptureDevice(kVideoSsrc, | |
| 390 video_track_->GetSource()->GetVideoCapturer())); | |
| 391 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 392 sender->SetSsrc(kVideoSsrc); | |
| 393 | |
| 394 // Calls expected from destructor. | |
| 395 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 396 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 397 } | |
| 398 | |
| 399 // Test that the sender is disconnected from the provider when its SSRC is | |
| 400 // set to 0. | |
| 401 TEST_F(RtpSenderReceiverTest, AudioSenderSsrcSetToZero) { | |
| 402 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 403 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 404 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 405 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 406 new AudioRtpSender(track, kStreamLabel1, &audio_provider_, nullptr); | |
| 407 sender->SetSsrc(kAudioSsrc); | |
| 408 | |
| 409 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 410 sender->SetSsrc(0); | |
| 411 | |
| 412 // Make sure it's SetSsrc that called methods on the provider, and not the | |
| 413 // destructor. | |
| 414 EXPECT_CALL(audio_provider_, SetAudioSend(_, _, _, _)).Times(0); | |
| 415 } | |
| 416 | |
| 417 // Test that the sender is disconnected from the provider when its SSRC is | |
| 418 // set to 0. | |
| 419 TEST_F(RtpSenderReceiverTest, VideoSenderSsrcSetToZero) { | |
| 420 AddVideoTrack(false); | |
| 421 EXPECT_CALL(video_provider_, | |
| 422 SetCaptureDevice(kVideoSsrc, | |
| 423 video_track_->GetSource()->GetVideoCapturer())); | |
| 424 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 425 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 426 new VideoRtpSender(video_track_, kStreamLabel1, &video_provider_); | |
| 427 sender->SetSsrc(kVideoSsrc); | |
| 428 | |
| 429 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 430 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 431 sender->SetSsrc(0); | |
| 432 | |
| 433 // Make sure it's SetSsrc that called methods on the provider, and not the | |
| 434 // destructor. | |
| 435 EXPECT_CALL(video_provider_, SetCaptureDevice(_, _)).Times(0); | |
| 436 EXPECT_CALL(video_provider_, SetVideoSend(_, _, _)).Times(0); | |
| 437 } | |
| 438 | |
| 439 TEST_F(RtpSenderReceiverTest, AudioSenderTrackSetToNull) { | |
| 440 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 441 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 442 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 443 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 444 new AudioRtpSender(track, kStreamLabel1, &audio_provider_, nullptr); | |
| 445 sender->SetSsrc(kAudioSsrc); | |
| 446 | |
| 447 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 448 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 449 | |
| 450 // Make sure it's SetTrack that called methods on the provider, and not the | |
| 451 // destructor. | |
| 452 EXPECT_CALL(audio_provider_, SetAudioSend(_, _, _, _)).Times(0); | |
| 453 } | |
| 454 | |
| 455 TEST_F(RtpSenderReceiverTest, VideoSenderTrackSetToNull) { | |
| 456 AddVideoTrack(false); | |
| 457 EXPECT_CALL(video_provider_, | |
| 458 SetCaptureDevice(kVideoSsrc, | |
| 459 video_track_->GetSource()->GetVideoCapturer())); | |
| 460 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 461 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 462 new VideoRtpSender(video_track_, kStreamLabel1, &video_provider_); | |
| 463 sender->SetSsrc(kVideoSsrc); | |
| 464 | |
| 465 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 466 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 467 EXPECT_TRUE(sender->SetTrack(nullptr)); | |
| 468 | |
| 469 // Make sure it's SetTrack that called methods on the provider, and not the | |
| 470 // destructor. | |
| 471 EXPECT_CALL(video_provider_, SetCaptureDevice(_, _)).Times(0); | |
| 472 EXPECT_CALL(video_provider_, SetVideoSend(_, _, _)).Times(0); | |
| 473 } | |
| 474 | |
| 475 TEST_F(RtpSenderReceiverTest, AudioSenderSsrcChanged) { | |
| 476 AddVideoTrack(false); | |
| 477 rtc::scoped_refptr<AudioTrackInterface> track = | |
| 478 AudioTrack::Create(kAudioTrackId, nullptr); | |
| 479 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, true, _, _)); | |
| 480 rtc::scoped_refptr<AudioRtpSender> sender = | |
| 481 new AudioRtpSender(track, kStreamLabel1, &audio_provider_, nullptr); | |
| 482 sender->SetSsrc(kAudioSsrc); | |
| 483 | |
| 484 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc, false, _, _)).Times(1); | |
| 485 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc2, true, _, _)).Times(1); | |
| 486 sender->SetSsrc(kAudioSsrc2); | |
| 487 | |
| 488 // Calls expected from destructor. | |
| 489 EXPECT_CALL(audio_provider_, SetAudioSend(kAudioSsrc2, false, _, _)).Times(1); | |
| 490 } | |
| 491 | |
| 492 TEST_F(RtpSenderReceiverTest, VideoSenderSsrcChanged) { | |
| 493 AddVideoTrack(false); | |
| 494 EXPECT_CALL(video_provider_, | |
| 495 SetCaptureDevice(kVideoSsrc, | |
| 496 video_track_->GetSource()->GetVideoCapturer())); | |
| 497 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, true, _)); | |
| 498 rtc::scoped_refptr<VideoRtpSender> sender = | |
| 499 new VideoRtpSender(video_track_, kStreamLabel1, &video_provider_); | |
| 500 sender->SetSsrc(kVideoSsrc); | |
| 501 | |
| 502 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc, nullptr)).Times(1); | |
| 503 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc, false, _)).Times(1); | |
| 504 EXPECT_CALL(video_provider_, | |
| 505 SetCaptureDevice(kVideoSsrc2, | |
| 506 video_track_->GetSource()->GetVideoCapturer())); | |
| 507 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc2, true, _)); | |
| 508 sender->SetSsrc(kVideoSsrc2); | |
| 509 | |
| 510 // Calls expected from destructor. | |
| 511 EXPECT_CALL(video_provider_, SetCaptureDevice(kVideoSsrc2, nullptr)).Times(1); | |
| 512 EXPECT_CALL(video_provider_, SetVideoSend(kVideoSsrc2, false, _)).Times(1); | |
| 513 } | |
| 514 | |
| 515 } // namespace webrtc | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1610243002:
Move talk/app/webrtc to webrtc/api (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master