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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 "media/audio/audio_input_controller.h" | 5 #include "media/audio/audio_input_controller.h" |
6 #include "base/bind.h" | 6 #include "base/bind.h" |
7 #include "base/macros.h" | 7 #include "base/macros.h" |
8 #include "base/memory/ptr_util.h" | 8 #include "base/memory/ptr_util.h" |
9 #include "base/message_loop/message_loop.h" | 9 #include "base/message_loop/message_loop.h" |
10 #include "base/run_loop.h" | 10 #include "base/run_loop.h" |
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121 MockAudioInputControllerEventHandler event_handler; | 121 MockAudioInputControllerEventHandler event_handler; |
122 MockSyncWriter sync_writer; | 122 MockSyncWriter sync_writer; |
123 scoped_refptr<AudioInputController> controller; | 123 scoped_refptr<AudioInputController> controller; |
124 | 124 |
125 AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout, | 125 AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout, |
126 kSampleRate, kBitsPerSample, kSamplesPerPacket); | 126 kSampleRate, kBitsPerSample, kSamplesPerPacket); |
127 | 127 |
128 SuspendAudioThread(); | 128 SuspendAudioThread(); |
129 controller = AudioInputController::Create( | 129 controller = AudioInputController::Create( |
130 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, | 130 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, |
131 AudioDeviceDescription::kDefaultDeviceId, false, audio_task_runner()); | 131 AudioDeviceDescription::kDefaultDeviceId, false); |
132 ASSERT_TRUE(controller.get()); | 132 ASSERT_TRUE(controller.get()); |
133 EXPECT_CALL(event_handler, OnCreated(controller.get())).Times(Exactly(1)); | 133 EXPECT_CALL(event_handler, OnCreated(controller.get())).Times(Exactly(1)); |
134 EXPECT_CALL(event_handler, OnLog(controller.get(), _)); | 134 EXPECT_CALL(event_handler, OnLog(controller.get(), _)); |
135 EXPECT_CALL(sync_writer, Close()).Times(Exactly(1)); | 135 EXPECT_CALL(sync_writer, Close()).Times(Exactly(1)); |
136 ResumeAudioThread(); | 136 ResumeAudioThread(); |
137 | 137 |
138 CloseAudioController(controller.get()); | 138 CloseAudioController(controller.get()); |
139 } | 139 } |
140 | 140 |
141 // Test a normal call sequence of create, record and close. | 141 // Test a normal call sequence of create, record and close. |
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156 | 156 |
157 EXPECT_CALL(event_handler, OnLog(_, _)).Times(AnyNumber()); | 157 EXPECT_CALL(event_handler, OnLog(_, _)).Times(AnyNumber()); |
158 EXPECT_CALL(sync_writer, Close()).Times(Exactly(1)); | 158 EXPECT_CALL(sync_writer, Close()).Times(Exactly(1)); |
159 | 159 |
160 AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout, | 160 AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout, |
161 kSampleRate, kBitsPerSample, kSamplesPerPacket); | 161 kSampleRate, kBitsPerSample, kSamplesPerPacket); |
162 | 162 |
163 // Creating the AudioInputController should render an OnCreated() call. | 163 // Creating the AudioInputController should render an OnCreated() call. |
164 scoped_refptr<AudioInputController> controller = AudioInputController::Create( | 164 scoped_refptr<AudioInputController> controller = AudioInputController::Create( |
165 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, | 165 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, |
166 AudioDeviceDescription::kDefaultDeviceId, false, audio_task_runner()); | 166 AudioDeviceDescription::kDefaultDeviceId, false); |
167 ASSERT_TRUE(controller.get()); | 167 ASSERT_TRUE(controller.get()); |
168 | 168 |
169 controller->Record(); | 169 controller->Record(); |
170 | 170 |
171 // Record and wait until ten Write() callbacks are received. | 171 // Record and wait until ten Write() callbacks are received. |
172 base::RunLoop().Run(); | 172 base::RunLoop().Run(); |
173 CloseAudioController(controller.get()); | 173 CloseAudioController(controller.get()); |
174 } | 174 } |
175 | 175 |
176 // Test that AudioInputController rejects insanely large packet sizes. | 176 // Test that AudioInputController rejects insanely large packet sizes. |
177 TEST_F(AudioInputControllerTest, SamplesPerPacketTooLarge) { | 177 TEST_F(AudioInputControllerTest, SamplesPerPacketTooLarge) { |
178 // Create an audio device with a very large packet size. | 178 // Create an audio device with a very large packet size. |
179 MockAudioInputControllerEventHandler event_handler; | 179 MockAudioInputControllerEventHandler event_handler; |
180 MockSyncWriter sync_writer; | 180 MockSyncWriter sync_writer; |
181 | 181 |
182 // OnCreated() shall not be called in this test. | 182 // OnCreated() shall not be called in this test. |
183 EXPECT_CALL(event_handler, OnCreated(NotNull())).Times(Exactly(0)); | 183 EXPECT_CALL(event_handler, OnCreated(NotNull())).Times(Exactly(0)); |
184 | 184 |
185 AudioParameters params(AudioParameters::AUDIO_FAKE, | 185 AudioParameters params(AudioParameters::AUDIO_FAKE, |
186 kChannelLayout, | 186 kChannelLayout, |
187 kSampleRate, | 187 kSampleRate, |
188 kBitsPerSample, | 188 kBitsPerSample, |
189 kSamplesPerPacket * 1000); | 189 kSamplesPerPacket * 1000); |
190 scoped_refptr<AudioInputController> controller = AudioInputController::Create( | 190 scoped_refptr<AudioInputController> controller = AudioInputController::Create( |
191 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, | 191 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, |
192 AudioDeviceDescription::kDefaultDeviceId, false, audio_task_runner()); | 192 AudioDeviceDescription::kDefaultDeviceId, false); |
193 ASSERT_FALSE(controller.get()); | 193 ASSERT_FALSE(controller.get()); |
194 } | 194 } |
195 | 195 |
196 // Test calling AudioInputController::Close multiple times. | 196 // Test calling AudioInputController::Close multiple times. |
197 TEST_F(AudioInputControllerTest, CloseTwice) { | 197 TEST_F(AudioInputControllerTest, CloseTwice) { |
198 MockAudioInputControllerEventHandler event_handler; | 198 MockAudioInputControllerEventHandler event_handler; |
199 MockSyncWriter sync_writer; | 199 MockSyncWriter sync_writer; |
200 | 200 |
201 // OnCreated() will be called only once. | 201 // OnCreated() will be called only once. |
202 EXPECT_CALL(event_handler, OnCreated(NotNull())).Times(Exactly(1)); | 202 EXPECT_CALL(event_handler, OnCreated(NotNull())).Times(Exactly(1)); |
203 EXPECT_CALL(event_handler, OnLog(_, _)).Times(AnyNumber()); | 203 EXPECT_CALL(event_handler, OnLog(_, _)).Times(AnyNumber()); |
204 // This callback should still only be called once. | 204 // This callback should still only be called once. |
205 EXPECT_CALL(sync_writer, Close()).Times(Exactly(1)); | 205 EXPECT_CALL(sync_writer, Close()).Times(Exactly(1)); |
206 | 206 |
207 AudioParameters params(AudioParameters::AUDIO_FAKE, | 207 AudioParameters params(AudioParameters::AUDIO_FAKE, |
208 kChannelLayout, | 208 kChannelLayout, |
209 kSampleRate, | 209 kSampleRate, |
210 kBitsPerSample, | 210 kBitsPerSample, |
211 kSamplesPerPacket); | 211 kSamplesPerPacket); |
212 scoped_refptr<AudioInputController> controller = AudioInputController::Create( | 212 scoped_refptr<AudioInputController> controller = AudioInputController::Create( |
213 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, | 213 audio_manager_.get(), &event_handler, &sync_writer, nullptr, params, |
214 AudioDeviceDescription::kDefaultDeviceId, false, audio_task_runner()); | 214 AudioDeviceDescription::kDefaultDeviceId, false); |
215 ASSERT_TRUE(controller.get()); | 215 ASSERT_TRUE(controller.get()); |
216 | 216 |
217 controller->Record(); | 217 controller->Record(); |
218 | 218 |
219 controller->Close(base::MessageLoop::QuitWhenIdleClosure()); | 219 controller->Close(base::MessageLoop::QuitWhenIdleClosure()); |
220 base::RunLoop().Run(); | 220 base::RunLoop().Run(); |
221 | 221 |
222 controller->Close(base::MessageLoop::QuitWhenIdleClosure()); | 222 controller->Close(base::MessageLoop::QuitWhenIdleClosure()); |
223 base::RunLoop().Run(); | 223 base::RunLoop().Run(); |
224 } | 224 } |
225 | 225 |
226 } // namespace media | 226 } // namespace media |
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