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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/media/webrtc/webrtc_media_stream_adapter.h" | 5 #include "content/renderer/media/webrtc/webrtc_media_stream_adapter.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
11 #include "base/message_loop/message_loop.h" | 11 #include "base/message_loop/message_loop.h" |
12 #include "content/child/child_process.h" | 12 #include "content/child/child_process.h" |
13 #include "content/renderer/media/media_stream.h" | 13 #include "content/renderer/media/media_stream.h" |
| 14 #include "content/renderer/media/media_stream_audio_source.h" |
14 #include "content/renderer/media/media_stream_video_source.h" | 15 #include "content/renderer/media/media_stream_video_source.h" |
15 #include "content/renderer/media/media_stream_video_track.h" | 16 #include "content/renderer/media/media_stream_video_track.h" |
16 #include "content/renderer/media/mock_audio_device_factory.h" | |
17 #include "content/renderer/media/mock_constraint_factory.h" | |
18 #include "content/renderer/media/mock_media_stream_video_source.h" | 17 #include "content/renderer/media/mock_media_stream_video_source.h" |
19 #include "content/renderer/media/webrtc/mock_peer_connection_dependency_factory.
h" | 18 #include "content/renderer/media/webrtc/mock_peer_connection_dependency_factory.
h" |
20 #include "content/renderer/media/webrtc/processed_local_audio_source.h" | 19 #include "content/renderer/media/webrtc/webrtc_local_audio_track_adapter.h" |
21 #include "testing/gmock/include/gmock/gmock.h" | 20 #include "content/renderer/media/webrtc_local_audio_track.h" |
22 #include "testing/gtest/include/gtest/gtest.h" | 21 #include "testing/gtest/include/gtest/gtest.h" |
23 #include "third_party/WebKit/public/platform/WebMediaStream.h" | 22 #include "third_party/WebKit/public/platform/WebMediaStream.h" |
24 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h" | 23 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h" |
25 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" | 24 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
26 #include "third_party/WebKit/public/platform/WebVector.h" | 25 #include "third_party/WebKit/public/platform/WebVector.h" |
27 #include "third_party/WebKit/public/web/WebHeap.h" | 26 #include "third_party/WebKit/public/web/WebHeap.h" |
28 | 27 |
29 using ::testing::_; | |
30 | |
31 namespace content { | 28 namespace content { |
32 | 29 |
33 class WebRtcMediaStreamAdapterTest : public ::testing::Test { | 30 class WebRtcMediaStreamAdapterTest : public ::testing::Test { |
34 public: | 31 public: |
35 void SetUp() override { | 32 void SetUp() override { |
36 child_process_.reset(new ChildProcess()); | 33 child_process_.reset(new ChildProcess()); |
37 dependency_factory_.reset(new MockPeerConnectionDependencyFactory()); | 34 dependency_factory_.reset(new MockPeerConnectionDependencyFactory()); |
38 } | 35 } |
39 | 36 |
40 void TearDown() override { | 37 void TearDown() override { |
41 adapter_.reset(); | 38 adapter_.reset(); |
42 blink::WebHeap::collectAllGarbageForTesting(); | 39 blink::WebHeap::collectAllGarbageForTesting(); |
43 } | 40 } |
44 | 41 |
45 blink::WebMediaStream CreateBlinkMediaStream(bool audio, bool video) { | 42 blink::WebMediaStream CreateBlinkMediaStream(bool audio, bool video) { |
46 blink::WebVector<blink::WebMediaStreamTrack> audio_track_vector( | 43 blink::WebVector<blink::WebMediaStreamTrack> audio_track_vector( |
47 audio ? static_cast<size_t>(1) : 0); | 44 audio ? static_cast<size_t>(1) : 0); |
48 if (audio) { | 45 if (audio) { |
49 blink::WebMediaStreamSource audio_source; | 46 blink::WebMediaStreamSource audio_source; |
50 audio_source.initialize("audio", | 47 audio_source.initialize("audio", |
51 blink::WebMediaStreamSource::TypeAudio, | 48 blink::WebMediaStreamSource::TypeAudio, |
52 "audio", | 49 "audio", |
53 false /* remote */); | 50 false /* remote */); |
54 ProcessedLocalAudioSource* const source = | 51 audio_source.setExtraData(new MediaStreamAudioSource()); |
55 new ProcessedLocalAudioSource( | 52 |
56 -1 /* consumer_render_frame_id is N/A for non-browser tests */, | |
57 StreamDeviceInfo(MEDIA_DEVICE_AUDIO_CAPTURE, "Mock audio device", | |
58 "mock_audio_device_id", | |
59 media::AudioParameters::kAudioCDSampleRate, | |
60 media::CHANNEL_LAYOUT_STEREO, | |
61 media::AudioParameters::kAudioCDSampleRate / 50), | |
62 dependency_factory_.get()); | |
63 source->SetAllowInvalidRenderFrameIdForTesting(true); | |
64 source->SetSourceConstraints( | |
65 MockConstraintFactory().CreateWebMediaConstraints()); | |
66 audio_source.setExtraData(source); // Takes ownership. | |
67 audio_track_vector[0].initialize(audio_source); | 53 audio_track_vector[0].initialize(audio_source); |
68 EXPECT_CALL(*mock_audio_device_factory_.mock_capturer_source(), | 54 scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter( |
69 Initialize(_, _, -1)); | 55 WebRtcLocalAudioTrackAdapter::Create( |
70 EXPECT_CALL(*mock_audio_device_factory_.mock_capturer_source(), | 56 audio_track_vector[0].id().utf8(), nullptr)); |
71 SetAutomaticGainControl(true)); | 57 std::unique_ptr<WebRtcLocalAudioTrack> native_track( |
72 EXPECT_CALL(*mock_audio_device_factory_.mock_capturer_source(), Start()); | 58 new WebRtcLocalAudioTrack(adapter.get())); |
73 EXPECT_CALL(*mock_audio_device_factory_.mock_capturer_source(), Stop()); | 59 audio_track_vector[0].setExtraData(native_track.release()); |
74 CHECK(source->ConnectToTrack(audio_track_vector[0])); | |
75 } | 60 } |
76 | 61 |
77 blink::WebVector<blink::WebMediaStreamTrack> video_track_vector( | 62 blink::WebVector<blink::WebMediaStreamTrack> video_track_vector( |
78 video ? static_cast<size_t>(1) : 0); | 63 video ? static_cast<size_t>(1) : 0); |
79 MediaStreamSource::SourceStoppedCallback dummy_callback; | 64 MediaStreamSource::SourceStoppedCallback dummy_callback; |
80 if (video) { | 65 if (video) { |
81 blink::WebMediaStreamSource video_source; | 66 blink::WebMediaStreamSource video_source; |
82 video_source.initialize("video", | 67 video_source.initialize("video", |
83 blink::WebMediaStreamSource::TypeVideo, | 68 blink::WebMediaStreamSource::TypeVideo, |
84 "video", | 69 "video", |
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112 EXPECT_EQ(expected_number_of_video_tracks, | 97 EXPECT_EQ(expected_number_of_video_tracks, |
113 adapter_->webrtc_media_stream()->GetVideoTracks().size()); | 98 adapter_->webrtc_media_stream()->GetVideoTracks().size()); |
114 EXPECT_EQ(blink_stream.id().utf8(), | 99 EXPECT_EQ(blink_stream.id().utf8(), |
115 adapter_->webrtc_media_stream()->label()); | 100 adapter_->webrtc_media_stream()->label()); |
116 } | 101 } |
117 | 102 |
118 webrtc::MediaStreamInterface* webrtc_stream() { | 103 webrtc::MediaStreamInterface* webrtc_stream() { |
119 return adapter_->webrtc_media_stream(); | 104 return adapter_->webrtc_media_stream(); |
120 } | 105 } |
121 | 106 |
122 private: | 107 protected: |
123 base::MessageLoop message_loop_; | 108 base::MessageLoop message_loop_; |
124 std::unique_ptr<ChildProcess> child_process_; | 109 std::unique_ptr<ChildProcess> child_process_; |
125 std::unique_ptr<MockPeerConnectionDependencyFactory> dependency_factory_; | 110 std::unique_ptr<MockPeerConnectionDependencyFactory> dependency_factory_; |
126 std::unique_ptr<WebRtcMediaStreamAdapter> adapter_; | 111 std::unique_ptr<WebRtcMediaStreamAdapter> adapter_; |
127 MockAudioDeviceFactory mock_audio_device_factory_; | |
128 }; | 112 }; |
129 | 113 |
130 TEST_F(WebRtcMediaStreamAdapterTest, CreateWebRtcMediaStream) { | 114 TEST_F(WebRtcMediaStreamAdapterTest, CreateWebRtcMediaStream) { |
131 blink::WebMediaStream blink_stream = CreateBlinkMediaStream(true, true); | 115 blink::WebMediaStream blink_stream = CreateBlinkMediaStream(true, true); |
132 CreateWebRtcMediaStream(blink_stream, 1, 1); | 116 CreateWebRtcMediaStream(blink_stream, 1, 1); |
133 } | 117 } |
134 | 118 |
135 // Test that we don't crash if a MediaStream is created in Blink with an unknown | 119 // Test that we don't crash if a MediaStream is created in Blink with an unknown |
136 // audio sources. This can happen if a MediaStream is created with | 120 // audio sources. This can happen if a MediaStream is created with |
137 // remote audio track. | 121 // remote audio track. |
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175 EXPECT_TRUE(webrtc_stream()->GetVideoTracks().empty()); | 159 EXPECT_TRUE(webrtc_stream()->GetVideoTracks().empty()); |
176 | 160 |
177 native_stream->AddTrack(audio_tracks[0]); | 161 native_stream->AddTrack(audio_tracks[0]); |
178 EXPECT_EQ(1u, webrtc_stream()->GetAudioTracks().size()); | 162 EXPECT_EQ(1u, webrtc_stream()->GetAudioTracks().size()); |
179 | 163 |
180 native_stream->AddTrack(video_tracks[0]); | 164 native_stream->AddTrack(video_tracks[0]); |
181 EXPECT_EQ(1u, webrtc_stream()->GetVideoTracks().size()); | 165 EXPECT_EQ(1u, webrtc_stream()->GetVideoTracks().size()); |
182 } | 166 } |
183 | 167 |
184 } // namespace content | 168 } // namespace content |
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