media_stream_dependency_factory_unittest.cc revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/media/media_stream_options.h" 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/media_stream_extra_data.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/media_stream_source_extra_data.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/mock_media_stream_dependency_factory.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/mock_web_rtc_peer_connection_handler_client.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/WebKit/Source/Platform/chromium/public/WebMediaConstraints.h" 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStream.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStreamSource.h" 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStreamTrack.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/WebKit/Source/Platform/chromium/public/WebRTCPeerConnectionHandler.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "third_party/libjingle/source/talk/app/webrtc/videosourceinterface.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MediaSourceCreatedObserver { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MediaSourceCreatedObserver() 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : result_(false), 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) description_(NULL) { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnCreateNativeSourcesComplete( 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream* description, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool request_succeeded) { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result_ = request_succeeded; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) description_ = description; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream* description() const { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description_; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result() const { return result_; } 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result_; 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream* description_; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MediaStreamDependencyFactoryTest : public ::testing::Test { 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetUp() { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_.reset(new MockMediaStreamDependencyFactory()); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream CreateWebKitMediaStream(bool audio, 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool video) { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebVector<WebKit::WebMediaStreamSource> audio_sources( 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio ? static_cast<size_t>(1) : 0); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebVector<WebKit::WebMediaStreamSource> video_sources( 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) video ? static_cast<size_t>(1) : 0); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (audio) { 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StreamDeviceInfo info; 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info.device.type = content::MEDIA_DEVICE_AUDIO_CAPTURE; 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info.device.name = "audio"; 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info.device.sample_rate = 0; 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info.device.channel_layout = 0; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.session_id = 99; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio_sources[0].initialize("audio", 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebMediaStreamSource::TypeAudio, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "audio"); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio_sources[0].setExtraData( 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new MediaStreamSourceExtraData(info)); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (video) { 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StreamDeviceInfo info; 742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info.device.type = content::MEDIA_DEVICE_VIDEO_CAPTURE; 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) info.device.name = "video"; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.session_id = 98; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) video_sources[0].initialize("video", 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebMediaStreamSource::TypeVideo, 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "video"); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) video_sources[0].setExtraData( 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new MediaStreamSourceExtraData(info)); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream stream_desc; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) stream_desc.initialize("media stream", audio_sources, video_sources); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return stream_desc; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void CreateNativeSources(WebKit::WebMediaStream* descriptor) { 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MediaSourceCreatedObserver observer; 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaConstraints audio_constraints; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreateNativeMediaSources( 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebMediaConstraints(), 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebMediaConstraints(), 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) descriptor, 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind( 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &MediaSourceCreatedObserver::OnCreateNativeSourcesComplete, 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(&observer))); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(observer.result()); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Change the state of the created source to live. This should trigger 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // MediaSourceCreatedObserver::OnCreateNativeSourcesComplete 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (dependency_factory_->last_video_source()) { 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) dependency_factory_->last_audio_source()->SetLive(); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->last_video_source()->SetLive(); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(observer.result()); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(observer.description() == descriptor); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<MockMediaStreamDependencyFactory> dependency_factory_; 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MediaStreamDependencyFactoryTest, CreateRTCPeerConnectionHandler) { 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MockWebRTCPeerConnectionHandlerClient client_jsep; 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<WebKit::WebRTCPeerConnectionHandler> pc_handler( 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreateRTCPeerConnectionHandler(&client_jsep)); 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(pc_handler.get() != NULL); 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MediaStreamDependencyFactoryTest, CreateNativeMediaStream) { 1232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream stream_desc = CreateWebKitMediaStream(true, true); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateNativeSources(&stream_desc); 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreateNativeLocalMediaStream(&stream_desc); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::MediaStreamExtraData* extra_data = 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<content::MediaStreamExtraData*>(stream_desc.extraData()); 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_TRUE(extra_data && extra_data->stream()); 1312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(extra_data->is_local()); 1322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(1u, extra_data->stream()->GetAudioTracks().size()); 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(1u, extra_data->stream()->GetVideoTracks().size()); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that we don't crash if a MediaStream is created in WebKit with unknown 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// sources. This can for example happen if a MediaStream is created with 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// remote tracks. 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MediaStreamDependencyFactoryTest, CreateNativeMediaStreamWithoutSource) { 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a WebKit MediaStream description. 1412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebMediaStream stream_desc; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebVector<WebKit::WebMediaStreamSource> audio_sources( 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<size_t>(1)); 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio_sources[0].initialize("audio source", 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebMediaStreamSource::TypeAudio, 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "something"); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebVector<WebKit::WebMediaStreamSource> video_sources( 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<size_t>(1)); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) video_sources[0].initialize("video source", 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebMediaStreamSource::TypeVideo, 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "something"); 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) stream_desc.initialize("new stream", audio_sources, video_sources); 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dependency_factory_->EnsurePeerConnectionFactory()); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreateNativeLocalMediaStream(&stream_desc); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MediaStreamExtraData* extra_data = static_cast<MediaStreamExtraData*>( 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) stream_desc.extraData()); 1582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_TRUE(extra_data && extra_data->stream()); 1592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(extra_data->is_local()); 1602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0u, extra_data->stream()->GetVideoTracks().size()); 1612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0u, extra_data->stream()->GetAudioTracks().size()); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 165