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" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/browser_thread_impl.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/browser/renderer_host/media/audio_input_device_manager.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/common/media_stream_request.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "media/audio/audio_manager_base.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gmock/include/gmock/gmock.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using testing::_; 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using testing::InSequence; 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)using testing::SaveArg; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using testing::Return; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MockAudioInputDeviceManagerListener 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public MediaStreamProviderListener { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MockAudioInputDeviceManagerListener() {} 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~MockAudioInputDeviceManagerListener() {} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD2(Opened, void(MediaStreamType, const int)); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD2(Closed, void(MediaStreamType, const int)); 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MOCK_METHOD2(DevicesEnumerated, void(MediaStreamType, 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StreamDeviceInfoArray&)); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD3(Error, void(MediaStreamType, int, MediaStreamProviderError)); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StreamDeviceInfoArray devices_; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(MockAudioInputDeviceManagerListener); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class AudioInputDeviceManagerTest : public testing::Test { 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AudioInputDeviceManagerTest() {} 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true iff machine has an audio input device. 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool CanRunAudioInputDeviceTests() { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return audio_manager_->HasAudioInputDevices(); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUp() OVERRIDE { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The test must run on Browser::IO. 55c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) message_loop_.reset(new base::MessageLoop(base::MessageLoop::TYPE_IO)); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) io_thread_.reset(new BrowserThreadImpl(BrowserThread::IO, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_.get())); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio_manager_.reset(media::AudioManager::Create()); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_ = new AudioInputDeviceManager(audio_manager_.get()); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) audio_input_listener_.reset(new MockAudioInputDeviceManagerListener()); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Register(audio_input_listener_.get(), 627d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) message_loop_->message_loop_proxy().get()); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Gets the enumerated device list from the AudioInputDeviceManager. 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->EnumerateDevices(MEDIA_DEVICE_AUDIO_CAPTURE); 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DevicesEnumerated(MEDIA_DEVICE_AUDIO_CAPTURE, _)) 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) .Times(1) 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) .WillOnce(SaveArg<1>(&devices_)); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Wait until we get the list. 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void TearDown() OVERRIDE { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Unregister(); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) io_thread_.reset(); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 80c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<base::MessageLoop> message_loop_; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<BrowserThreadImpl> io_thread_; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<AudioInputDeviceManager> manager_; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<MockAudioInputDeviceManagerListener> audio_input_listener_; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<media::AudioManager> audio_manager_; 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StreamDeviceInfoArray devices_; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(AudioInputDeviceManagerTest); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens and closes the devices. 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AudioInputDeviceManagerTest, OpenAndCloseDevice) { 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanRunAudioInputDeviceTests()) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != devices_.end(); ++iter) { 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens/closes the devices. 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int session_id = manager_->Open(*iter); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expected mock call with expected return value. 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Waits for the callback. 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) message_loop_->RunUntilIdle(); 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->Close(session_id); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens multiple devices at one time and closes them later. 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AudioInputDeviceManagerTest, OpenMultipleDevices) { 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanRunAudioInputDeviceTests()) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = 0; 132c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<int[]> session_id(new int[devices_.size()]); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens the devices in a loop. 1352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != devices_.end(); ++iter, ++index) { 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens the devices. 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_id[index] = manager_->Open(*iter); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expected mock call with expected returned value. 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[index])) 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Checks if the session_ids are unique. 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < devices_.size() - 1; ++i) { 1512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t k = i + 1; k < devices_.size(); ++k) { 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(session_id[i] != session_id[k]); 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < devices_.size(); ++i) { 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Closes the devices. 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Close(session_id[i]); 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[i])) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens a non-existing device. 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AudioInputDeviceManagerTest, OpenNotExistingDevice) { 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanRunAudioInputDeviceTests()) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MediaStreamType stream_type = MEDIA_DEVICE_AUDIO_CAPTURE; 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string device_name("device_doesnt_exist"); 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string device_id("id_doesnt_exist"); 1772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int sample_rate(0); 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int channel_config(0); 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StreamDeviceInfo dummy_device( 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) stream_type, device_name, device_id, sample_rate, channel_config, false); 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int session_id = manager_->Open(dummy_device); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Opens default device twice. 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AudioInputDeviceManagerTest, OpenDeviceTwice) { 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanRunAudioInputDeviceTests()) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens and closes the default device twice. 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int first_session_id = manager_->Open(devices_.front()); 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int second_session_id = manager_->Open(devices_.front()); 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expected mock calls with expected returned values. 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_NE(first_session_id, second_session_id); 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, first_session_id)) 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, second_session_id)) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Waits for the callback. 2132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) message_loop_->RunUntilIdle(); 2142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->Close(first_session_id); 2162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->Close(second_session_id); 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, first_session_id)) 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, second_session_id)) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Waits for the callback. 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Accesses then closes the sessions after opening the devices. 2282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TEST_F(AudioInputDeviceManagerTest, AccessAndCloseSession) { 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanRunAudioInputDeviceTests()) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ASSERT_FALSE(devices_.empty()); 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index = 0; 237c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<int[]> session_id(new int[devices_.size()]); 2382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Loops through the devices and calls Open()/Close()/GetOpenedDeviceInfoById 2402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // for each device. 2412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 2422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iter != devices_.end(); ++iter, ++index) { 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that no DeviceStopped() notification for Event Handler as we have 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // stopped the device before calling close. 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_id[index] = manager_->Open(*iter); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[index])) 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StreamDeviceInfo* info = manager_->GetOpenedDeviceInfoById( 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) session_id[index]); 2532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(info); 2542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(iter->device.id, info->device.id); 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Close(session_id[index]); 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id[index])) 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Access an invalid session. 2642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TEST_F(AudioInputDeviceManagerTest, AccessInvalidSession) { 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanRunAudioInputDeviceTests()) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InSequence s; 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Opens the first device. 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StreamDeviceInfoArray::const_iterator iter = devices_.begin(); 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int session_id = manager_->Open(*iter); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Opened(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Access a non-opened device. 2782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // This should fail and return an empty StreamDeviceInfo. 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int invalid_session_id = session_id + 1; 2802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StreamDeviceInfo* info = 2812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) manager_->GetOpenedDeviceInfoById(invalid_session_id); 2822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!info); 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manager_->Close(session_id); 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*audio_input_listener_, 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Closed(MEDIA_DEVICE_AUDIO_CAPTURE, session_id)) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) .Times(1); 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) message_loop_->RunUntilIdle(); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 292