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 <string> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 109ab5563a3196760eb381d102cbb2bc0f7abc6a50Ben Murdoch#include "base/message_loop/message_loop.h" 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/synchronization/waitable_event.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/browser_thread_impl.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/media/audio_input_device_manager.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/media_stream_request.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "media/audio/audio_manager_base.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gmock/include/gmock/gmock.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using testing::_; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using testing::InSequence; 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)using testing::SaveArg; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using testing::Return; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MockAudioInputDeviceManagerListener 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public MediaStreamProviderListener { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MockAudioInputDeviceManagerListener() {} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~MockAudioInputDeviceManagerListener() {} 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD2(Opened, void(MediaStreamType, const int)); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD2(Closed, void(MediaStreamType, const int)); 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MOCK_METHOD2(DevicesEnumerated, void(MediaStreamType, 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StreamDeviceInfoArray&)); 365c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu MOCK_METHOD2(Aborted, void(MediaStreamType, int)); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StreamDeviceInfoArray devices_; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(MockAudioInputDeviceManagerListener); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 44a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// TODO(henrika): there are special restrictions for Android since 45a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// AudioInputDeviceManager::Open() must be called on the audio thread. 46a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// This test suite must be modified to run on Android. 47a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(OS_ANDROID) 48a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#define MAYBE_AudioInputDeviceManagerTest DISABLED_AudioInputDeviceManagerTest 49a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#else 50a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#define MAYBE_AudioInputDeviceManagerTest AudioInputDeviceManagerTest 51a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 52a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 53a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)class MAYBE_AudioInputDeviceManagerTest : public testing::Test { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 55a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) MAYBE_AudioInputDeviceManagerTest() {} 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUp() OVERRIDE { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The test must run on Browser::IO. 605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) message_loop_.reset(new base::MessageLoopForIO); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) io_thread_.reset(new BrowserThreadImpl(BrowserThread::IO, 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_.get())); 63a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) audio_manager_.reset(media::AudioManager::CreateForTesting()); 645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Wait for audio thread initialization to complete. Otherwise the 655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // enumeration type may not have been set yet. 665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::WaitableEvent event(false, false); 675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) audio_manager_->GetTaskRunner()->PostTask(FROM_HERE, base::Bind( 685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) &base::WaitableEvent::Signal, base::Unretained(&event))); 695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) event.Wait(); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_ = new AudioInputDeviceManager(audio_manager_.get()); 71cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) manager_->UseFakeDevice(); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio_input_listener_.reset(new MockAudioInputDeviceManagerListener()); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Register(audio_input_listener_.get(), 747d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) message_loop_->message_loop_proxy().get()); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Gets the enumerated device list from the AudioInputDeviceManager. 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->EnumerateDevices(MEDIA_DEVICE_AUDIO_CAPTURE); 782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DevicesEnumerated(MEDIA_DEVICE_AUDIO_CAPTURE, _)) 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) .Times(1) 812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) .WillOnce(SaveArg<1>(&devices_)); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Wait until we get the list. 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void TearDown() OVERRIDE { 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Unregister(); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) io_thread_.reset(); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 92c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<base::MessageLoop> message_loop_; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<BrowserThreadImpl> io_thread_; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<AudioInputDeviceManager> manager_; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<MockAudioInputDeviceManagerListener> audio_input_listener_; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<media::AudioManager> audio_manager_; 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StreamDeviceInfoArray devices_; 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 100a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(MAYBE_AudioInputDeviceManagerTest); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens and closes the devices. 104a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenAndCloseDevice) { 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != devices_.end(); ++iter) { 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens/closes the devices. 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int session_id = manager_->Open(*iter); 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expected mock call with expected return value. 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Waits for the callback. 1202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) message_loop_->RunUntilIdle(); 1212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->Close(session_id); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens multiple devices at one time and closes them later. 133a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenMultipleDevices) { 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = 0; 139c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<int[]> session_id(new int[devices_.size()]); 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens the devices in a loop. 1422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 1432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != devices_.end(); ++iter, ++index) { 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens the devices. 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_id[index] = manager_->Open(*iter); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expected mock call with expected returned value. 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[index])) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Checks if the session_ids are unique. 1572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < devices_.size() - 1; ++i) { 1582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t k = i + 1; k < devices_.size(); ++k) { 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(session_id[i] != session_id[k]); 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < devices_.size(); ++i) { 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Closes the devices. 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Close(session_id[i]); 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[i])) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens a non-existing device. 176a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenNotExistingDevice) { 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MediaStreamType stream_type = MEDIA_DEVICE_AUDIO_CAPTURE; 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string device_name("device_doesnt_exist"); 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string device_id("id_doesnt_exist"); 1822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int sample_rate(0); 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int channel_config(0); 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StreamDeviceInfo dummy_device( 1858bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) stream_type, device_name, device_id, sample_rate, channel_config, 2048); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int session_id = manager_->Open(dummy_device); 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens default device twice. 197a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenDeviceTwice) { 1982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens and closes the default device twice. 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int first_session_id = manager_->Open(devices_.front()); 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int second_session_id = manager_->Open(devices_.front()); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expected mock calls with expected returned values. 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_NE(first_session_id, second_session_id); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, first_session_id)) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, second_session_id)) 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Waits for the callback. 2152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) message_loop_->RunUntilIdle(); 2162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->Close(first_session_id); 2182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->Close(second_session_id); 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, first_session_id)) 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, second_session_id)) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Accesses then closes the sessions after opening the devices. 230a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST_F(MAYBE_AudioInputDeviceManagerTest, AccessAndCloseSession) { 2312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = 0; 236c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<int[]> session_id(new int[devices_.size()]); 2372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Loops through the devices and calls Open()/Close()/GetOpenedDeviceInfoById 2392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // for each device. 2402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 2412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != devices_.end(); ++iter, ++index) { 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that no DeviceStopped() notification for Event Handler as we have 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stopped the device before calling close. 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_id[index] = manager_->Open(*iter); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[index])) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StreamDeviceInfo* info = manager_->GetOpenedDeviceInfoById( 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) session_id[index]); 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(info); 2532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(iter->device.id, info->device.id); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Close(session_id[index]); 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[index])) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Access an invalid session. 263a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST_F(MAYBE_AudioInputDeviceManagerTest, AccessInvalidSession) { 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens the first device. 2672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int session_id = manager_->Open(*iter); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Access a non-opened device. 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // This should fail and return an empty StreamDeviceInfo. 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int invalid_session_id = session_id + 1; 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StreamDeviceInfo* info = 2782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->GetOpenedDeviceInfoById(invalid_session_id); 2792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!info); 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Close(session_id); 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 289