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Side by Side Diff: content/browser/renderer_host/media/audio_renderer_host_unittest.cc

Issue 16294003: Update content/ to use scoped_refptr<T>::get() rather than implicit "operator T*" (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebased Created 7 years, 6 months ago
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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 "base/bind.h" 5 #include "base/bind.h"
6 #include "base/environment.h" 6 #include "base/environment.h"
7 #include "base/memory/scoped_ptr.h" 7 #include "base/memory/scoped_ptr.h"
8 #include "base/message_loop.h" 8 #include "base/message_loop.h"
9 #include "base/process_util.h" 9 #include "base/process_util.h"
10 #include "base/sync_socket.h" 10 #include "base/sync_socket.h"
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191 191
192 audio_manager_.reset(); 192 audio_manager_.reset();
193 193
194 io_thread_.reset(); 194 io_thread_.reset();
195 ui_thread_.reset(); 195 ui_thread_.reset();
196 } 196 }
197 197
198 void Create() { 198 void Create() {
199 EXPECT_CALL(*observer_, 199 EXPECT_CALL(*observer_,
200 OnSetAudioStreamStatus(_, kStreamId, "created")); 200 OnSetAudioStreamStatus(_, kStreamId, "created"));
201 EXPECT_CALL(*host_, OnStreamCreated(kStreamId, _)) 201 EXPECT_CALL(*host_.get(), OnStreamCreated(kStreamId, _))
202 .WillOnce(QuitMessageLoop(message_loop_.get())); 202 .WillOnce(QuitMessageLoop(message_loop_.get()));
203 EXPECT_CALL(mirroring_manager_, 203 EXPECT_CALL(mirroring_manager_,
204 AddDiverter(kRenderProcessId, kRenderViewId, NotNull())) 204 AddDiverter(kRenderProcessId, kRenderViewId, NotNull()))
205 .RetiresOnSaturation(); 205 .RetiresOnSaturation();
206 206
207 // Send a create stream message to the audio output stream and wait until 207 // Send a create stream message to the audio output stream and wait until
208 // we receive the created message. 208 // we receive the created message.
209 host_->OnCreateStream(kStreamId, 209 host_->OnCreateStream(kStreamId,
210 kRenderViewId, 210 kRenderViewId,
211 media::AudioParameters( 211 media::AudioParameters(
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232 void Close() { 232 void Close() {
233 // Send a message to AudioRendererHost to tell it we want to close the 233 // Send a message to AudioRendererHost to tell it we want to close the
234 // stream. 234 // stream.
235 host_->OnCloseStream(kStreamId); 235 host_->OnCloseStream(kStreamId);
236 message_loop_->RunUntilIdle(); 236 message_loop_->RunUntilIdle();
237 } 237 }
238 238
239 void Play() { 239 void Play() {
240 EXPECT_CALL(*observer_, 240 EXPECT_CALL(*observer_,
241 OnSetAudioStreamPlaying(_, kStreamId, true)); 241 OnSetAudioStreamPlaying(_, kStreamId, true));
242 EXPECT_CALL(*host_, OnStreamPlaying(kStreamId)) 242 EXPECT_CALL(*host_.get(), OnStreamPlaying(kStreamId))
243 .WillOnce(QuitMessageLoop(message_loop_.get())); 243 .WillOnce(QuitMessageLoop(message_loop_.get()));
244 244
245 host_->OnPlayStream(kStreamId); 245 host_->OnPlayStream(kStreamId);
246 message_loop_->Run(); 246 message_loop_->Run();
247 } 247 }
248 248
249 void Pause() { 249 void Pause() {
250 EXPECT_CALL(*observer_, 250 EXPECT_CALL(*observer_,
251 OnSetAudioStreamPlaying(_, kStreamId, false)); 251 OnSetAudioStreamPlaying(_, kStreamId, false));
252 EXPECT_CALL(*host_, OnStreamPaused(kStreamId)) 252 EXPECT_CALL(*host_.get(), OnStreamPaused(kStreamId))
253 .WillOnce(QuitMessageLoop(message_loop_.get())); 253 .WillOnce(QuitMessageLoop(message_loop_.get()));
254 254
255 host_->OnPauseStream(kStreamId); 255 host_->OnPauseStream(kStreamId);
256 message_loop_->Run(); 256 message_loop_->Run();
257 } 257 }
258 258
259 void SetVolume(double volume) { 259 void SetVolume(double volume) {
260 EXPECT_CALL(*observer_, 260 EXPECT_CALL(*observer_,
261 OnSetAudioStreamVolume(_, kStreamId, volume)); 261 OnSetAudioStreamVolume(_, kStreamId, volume));
262 262
263 host_->OnSetVolume(kStreamId, volume); 263 host_->OnSetVolume(kStreamId, volume);
264 message_loop_->RunUntilIdle(); 264 message_loop_->RunUntilIdle();
265 } 265 }
266 266
267 void SimulateError() { 267 void SimulateError() {
268 EXPECT_CALL(*observer_, 268 EXPECT_CALL(*observer_,
269 OnSetAudioStreamStatus(_, kStreamId, "error")); 269 OnSetAudioStreamStatus(_, kStreamId, "error"));
270 EXPECT_EQ(1u, host_->audio_entries_.size()) 270 EXPECT_EQ(1u, host_->audio_entries_.size())
271 << "Calls Create() before calling this method"; 271 << "Calls Create() before calling this method";
272 272
273 // Expect an error signal sent through IPC. 273 // Expect an error signal sent through IPC.
274 EXPECT_CALL(*host_, OnStreamError(kStreamId)); 274 EXPECT_CALL(*host_.get(), OnStreamError(kStreamId));
275 275
276 // Simulate an error sent from the audio device. 276 // Simulate an error sent from the audio device.
277 host_->ReportErrorAndClose(kStreamId); 277 host_->ReportErrorAndClose(kStreamId);
278 SyncWithAudioThread(); 278 SyncWithAudioThread();
279 279
280 // Expect the audio stream record is removed. 280 // Expect the audio stream record is removed.
281 EXPECT_EQ(0u, host_->audio_entries_.size()); 281 EXPECT_EQ(0u, host_->audio_entries_.size());
282 } 282 }
283 283
284 // Called on the audio thread. 284 // Called on the audio thread.
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375 TEST_F(AudioRendererHostTest, SimulateErrorAndClose) { 375 TEST_F(AudioRendererHostTest, SimulateErrorAndClose) {
376 Create(); 376 Create();
377 Play(); 377 Play();
378 SimulateError(); 378 SimulateError();
379 Close(); 379 Close();
380 } 380 }
381 381
382 // TODO(hclam): Add tests for data conversation in low latency mode. 382 // TODO(hclam): Add tests for data conversation in low latency mode.
383 383
384 } // namespace content 384 } // namespace content
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