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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/browser/renderer_host/media/audio_renderer_host.h" | 5 #include "content/browser/renderer_host/media/audio_renderer_host.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
11 #include "base/bind.h" | 11 #include "base/bind.h" |
12 #include "base/command_line.h" | 12 #include "base/command_line.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/ptr_util.h" | 14 #include "base/memory/ptr_util.h" |
15 #include "base/run_loop.h" | 15 #include "base/run_loop.h" |
16 #include "base/sync_socket.h" | 16 #include "base/sync_socket.h" |
17 #include "base/threading/thread_task_runner_handle.h" | 17 #include "base/threading/thread_task_runner_handle.h" |
18 #include "content/browser/media/capture/audio_mirroring_manager.h" | 18 #include "content/browser/media/capture/audio_mirroring_manager.h" |
19 #include "content/browser/media/media_internals.h" | 19 #include "content/browser/media/media_internals.h" |
20 #include "content/browser/renderer_host/media/audio_input_device_manager.h" | 20 #include "content/browser/renderer_host/media/audio_input_device_manager.h" |
21 #include "content/browser/renderer_host/media/media_stream_manager.h" | 21 #include "content/browser/renderer_host/media/media_stream_manager.h" |
22 #include "content/common/media/audio_messages.h" | 22 #include "content/common/media/audio_messages.h" |
23 #include "content/public/browser/media_device_id.h" | 23 #include "content/public/browser/media_device_id.h" |
24 #include "content/public/common/content_switches.h" | 24 #include "content/public/common/content_switches.h" |
25 #include "content/public/test/mock_render_process_host.h" | 25 #include "content/public/test/mock_render_process_host.h" |
26 #include "content/public/test/test_browser_context.h" | 26 #include "content/public/test/test_browser_context.h" |
27 #include "content/public/test/test_browser_thread_bundle.h" | 27 #include "content/public/test/test_browser_thread_bundle.h" |
28 #include "ipc/ipc_message_utils.h" | 28 #include "ipc/ipc_message_utils.h" |
| 29 #include "media/audio/audio_system_impl.h" |
29 #include "media/audio/fake_audio_log_factory.h" | 30 #include "media/audio/fake_audio_log_factory.h" |
30 #include "media/audio/fake_audio_manager.h" | 31 #include "media/audio/fake_audio_manager.h" |
31 #include "media/base/bind_to_current_loop.h" | 32 #include "media/base/bind_to_current_loop.h" |
32 #include "media/base/media_switches.h" | 33 #include "media/base/media_switches.h" |
33 #include "testing/gmock/include/gmock/gmock.h" | 34 #include "testing/gmock/include/gmock/gmock.h" |
34 #include "testing/gtest/include/gtest/gtest.h" | 35 #include "testing/gtest/include/gtest/gtest.h" |
35 | 36 |
36 using ::testing::_; | 37 using ::testing::_; |
37 using ::testing::Assign; | 38 using ::testing::Assign; |
38 using ::testing::AtLeast; | 39 using ::testing::AtLeast; |
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121 std::map<std::string, std::string> associations_; | 122 std::map<std::string, std::string> associations_; |
122 }; | 123 }; |
123 | 124 |
124 } // namespace | 125 } // namespace |
125 | 126 |
126 class MockAudioRendererHost : public AudioRendererHost { | 127 class MockAudioRendererHost : public AudioRendererHost { |
127 public: | 128 public: |
128 MockAudioRendererHost(base::RunLoop* auth_run_loop, | 129 MockAudioRendererHost(base::RunLoop* auth_run_loop, |
129 int render_process_id, | 130 int render_process_id, |
130 media::AudioManager* audio_manager, | 131 media::AudioManager* audio_manager, |
| 132 media::AudioSystem* audio_system, |
131 AudioMirroringManager* mirroring_manager, | 133 AudioMirroringManager* mirroring_manager, |
132 MediaStreamManager* media_stream_manager, | 134 MediaStreamManager* media_stream_manager, |
133 const std::string& salt) | 135 const std::string& salt) |
134 : AudioRendererHost(render_process_id, | 136 : AudioRendererHost(render_process_id, |
135 audio_manager, | 137 audio_manager, |
| 138 audio_system, |
136 mirroring_manager, | 139 mirroring_manager, |
137 media_stream_manager, | 140 media_stream_manager, |
138 salt), | 141 salt), |
139 shared_memory_length_(0), | 142 shared_memory_length_(0), |
140 auth_run_loop_(auth_run_loop) { | 143 auth_run_loop_(auth_run_loop) { |
141 set_render_frame_id_validate_function_for_testing(&ValidateRenderFrameId); | 144 set_render_frame_id_validate_function_for_testing(&ValidateRenderFrameId); |
142 } | 145 } |
143 | 146 |
144 // A list of mock methods. | 147 // A list of mock methods. |
145 MOCK_METHOD4(OnDeviceAuthorized, | 148 MOCK_METHOD4(OnDeviceAuthorized, |
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228 DISALLOW_COPY_AND_ASSIGN(MockAudioRendererHost); | 231 DISALLOW_COPY_AND_ASSIGN(MockAudioRendererHost); |
229 }; | 232 }; |
230 | 233 |
231 class AudioRendererHostTest : public testing::Test { | 234 class AudioRendererHostTest : public testing::Test { |
232 public: | 235 public: |
233 AudioRendererHostTest() | 236 AudioRendererHostTest() |
234 : log_factory(base::MakeUnique<media::FakeAudioLogFactory>()), | 237 : log_factory(base::MakeUnique<media::FakeAudioLogFactory>()), |
235 audio_manager_(base::MakeUnique<FakeAudioManagerWithAssociations>( | 238 audio_manager_(base::MakeUnique<FakeAudioManagerWithAssociations>( |
236 base::ThreadTaskRunnerHandle::Get(), | 239 base::ThreadTaskRunnerHandle::Get(), |
237 log_factory.get())), | 240 log_factory.get())), |
| 241 audio_system_(media::AudioSystemImpl::Create(audio_manager_.get())), |
238 render_process_host_(&browser_context_, &auth_run_loop_) { | 242 render_process_host_(&browser_context_, &auth_run_loop_) { |
239 base::CommandLine::ForCurrentProcess()->AppendSwitch( | 243 base::CommandLine::ForCurrentProcess()->AppendSwitch( |
240 switches::kUseFakeDeviceForMediaStream); | 244 switches::kUseFakeDeviceForMediaStream); |
241 media_stream_manager_.reset(new MediaStreamManager(audio_manager_.get())); | 245 media_stream_manager_.reset(new MediaStreamManager(audio_manager_.get())); |
242 host_ = new MockAudioRendererHost( | 246 host_ = new MockAudioRendererHost( |
243 &auth_run_loop_, render_process_host_.GetID(), audio_manager_.get(), | 247 &auth_run_loop_, render_process_host_.GetID(), audio_manager_.get(), |
244 &mirroring_manager_, media_stream_manager_.get(), kSalt); | 248 audio_system_.get(), &mirroring_manager_, media_stream_manager_.get(), |
| 249 kSalt); |
245 | 250 |
246 // Simulate IPC channel connected. | 251 // Simulate IPC channel connected. |
247 host_->set_peer_process_for_testing(base::Process::Current()); | 252 host_->set_peer_process_for_testing(base::Process::Current()); |
248 } | 253 } |
249 | 254 |
250 ~AudioRendererHostTest() override { | 255 ~AudioRendererHostTest() override { |
251 // Simulate closing the IPC channel and give the audio thread time to close | 256 // Simulate closing the IPC channel and give the audio thread time to close |
252 // the underlying streams. | 257 // the underlying streams. |
253 host_->OnChannelClosing(); | 258 host_->OnChannelClosing(); |
254 SyncWithAudioThread(); | 259 SyncWithAudioThread(); |
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504 } | 509 } |
505 | 510 |
506 private: | 511 private: |
507 // MediaStreamManager uses a DestructionObserver, so it must outlive the | 512 // MediaStreamManager uses a DestructionObserver, so it must outlive the |
508 // TestBrowserThreadBundle. | 513 // TestBrowserThreadBundle. |
509 std::unique_ptr<MediaStreamManager> media_stream_manager_; | 514 std::unique_ptr<MediaStreamManager> media_stream_manager_; |
510 TestBrowserThreadBundle thread_bundle_; | 515 TestBrowserThreadBundle thread_bundle_; |
511 TestBrowserContext browser_context_; | 516 TestBrowserContext browser_context_; |
512 std::unique_ptr<media::FakeAudioLogFactory> log_factory; | 517 std::unique_ptr<media::FakeAudioLogFactory> log_factory; |
513 std::unique_ptr<FakeAudioManagerWithAssociations> audio_manager_; | 518 std::unique_ptr<FakeAudioManagerWithAssociations> audio_manager_; |
| 519 std::unique_ptr<media::AudioSystem> audio_system_; |
514 MockAudioMirroringManager mirroring_manager_; | 520 MockAudioMirroringManager mirroring_manager_; |
515 base::RunLoop auth_run_loop_; | 521 base::RunLoop auth_run_loop_; |
516 MockRenderProcessHostWithSignaling render_process_host_; | 522 MockRenderProcessHostWithSignaling render_process_host_; |
517 scoped_refptr<MockAudioRendererHost> host_; | 523 scoped_refptr<MockAudioRendererHost> host_; |
518 | 524 |
519 DISALLOW_COPY_AND_ASSIGN(AudioRendererHostTest); | 525 DISALLOW_COPY_AND_ASSIGN(AudioRendererHostTest); |
520 }; | 526 }; |
521 | 527 |
522 TEST_F(AudioRendererHostTest, CreateAndClose) { | 528 TEST_F(AudioRendererHostTest, CreateAndClose) { |
523 Create(); | 529 Create(); |
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616 } | 622 } |
617 | 623 |
618 TEST_F(AudioRendererHostTest, CreateFailsForInvalidRenderFrame) { | 624 TEST_F(AudioRendererHostTest, CreateFailsForInvalidRenderFrame) { |
619 CreateWithInvalidRenderFrameId(); | 625 CreateWithInvalidRenderFrameId(); |
620 Close(); | 626 Close(); |
621 } | 627 } |
622 | 628 |
623 // TODO(hclam): Add tests for data conversation in low latency mode. | 629 // TODO(hclam): Add tests for data conversation in low latency mode. |
624 | 630 |
625 } // namespace content | 631 } // namespace content |
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