зеркало из https://github.com/mozilla/gecko-dev.git
350 строки
14 KiB
C++
350 строки
14 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "AudioDeviceInfo.h"
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#include "MediaManager.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest-printers.h"
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#include "gtest/gtest.h"
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#include "mozilla/Attributes.h"
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#include "mozilla/UniquePtr.h"
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#include "nsTArray.h"
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#include "webrtc/MediaEngineSource.h"
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using ::testing::Return;
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using namespace mozilla;
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void PrintTo(const nsString& aValue, ::std::ostream* aStream) {
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NS_ConvertUTF16toUTF8 str(aValue);
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(*aStream) << str.get();
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}
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void PrintTo(const nsCString& aValue, ::std::ostream* aStream) {
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(*aStream) << aValue.get();
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}
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class MockMediaEngineSource : public MediaEngineSource {
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public:
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MOCK_CONST_METHOD0(GetMediaSource, dom::MediaSourceEnum());
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/* Unused overrides */
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MOCK_CONST_METHOD0(GetName, nsString());
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MOCK_CONST_METHOD0(GetUUID, nsCString());
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MOCK_CONST_METHOD0(GetGroupId, nsString());
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MOCK_CONST_METHOD1(GetSettings, void(dom::MediaTrackSettings&));
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MOCK_METHOD4(Allocate, nsresult(const dom::MediaTrackConstraints&,
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const MediaEnginePrefs&,
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const ipc::PrincipalInfo&, const char**));
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MOCK_METHOD2(SetTrack,
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void(const RefPtr<SourceMediaTrack>&, const PrincipalHandle&));
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MOCK_METHOD0(Start, nsresult());
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MOCK_METHOD3(Reconfigure, nsresult(const dom::MediaTrackConstraints&,
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const MediaEnginePrefs&, const char**));
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MOCK_METHOD0(Stop, nsresult());
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MOCK_METHOD0(Deallocate, nsresult());
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};
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RefPtr<AudioDeviceInfo> MakeAudioDeviceInfo(const nsString aName) {
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return MakeRefPtr<AudioDeviceInfo>(
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nullptr, aName, NS_LITERAL_STRING("GroupId"), NS_LITERAL_STRING("Vendor"),
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AudioDeviceInfo::TYPE_OUTPUT, AudioDeviceInfo::STATE_ENABLED,
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AudioDeviceInfo::PREF_NONE, AudioDeviceInfo::FMT_F32LE,
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AudioDeviceInfo::FMT_F32LE, 2u, 44100u, 44100u, 44100u, 0, 0);
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}
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RefPtr<MediaDevice> MakeCameraDevice(const nsString& aName,
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const nsString& aGroupId) {
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auto v = MakeRefPtr<MockMediaEngineSource>();
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EXPECT_CALL(*v, GetMediaSource())
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.WillRepeatedly(Return(dom::MediaSourceEnum::Camera));
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return MakeRefPtr<MediaDevice>(v, aName, NS_LITERAL_STRING(""), aGroupId,
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NS_LITERAL_STRING(""));
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}
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RefPtr<MediaDevice> MakeMicDevice(const nsString& aName,
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const nsString& aGroupId) {
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auto a = MakeRefPtr<MockMediaEngineSource>();
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EXPECT_CALL(*a, GetMediaSource())
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.WillRepeatedly(Return(dom::MediaSourceEnum::Microphone));
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return MakeRefPtr<MediaDevice>(a, aName, NS_LITERAL_STRING(""), aGroupId,
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NS_LITERAL_STRING(""));
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}
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RefPtr<MediaDevice> MakeSpeakerDevice(const nsString& aName,
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const nsString& aGroupId) {
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return MakeRefPtr<MediaDevice>(MakeAudioDeviceInfo(aName),
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NS_LITERAL_STRING("ID"), aGroupId,
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NS_LITERAL_STRING("RawID"));
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}
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/* Verify that when an audio input device name contains the video input device
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* name the video device group id is updated to become equal to the audio
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* device group id. */
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TEST(TestGroupId, MatchInput_PartOfName)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Cam-Model-GroupId")));
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auto mic = MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId"));
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devices.AppendElement(mic);
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audios.AppendElement(mic);
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, devices[1]->mGroupID)
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<< "Video group id is the same as audio input group id.";
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}
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/* Verify that when an audio input device name is the same as the video input
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* device name the video device group id is updated to become equal to the audio
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* device group id. */
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TEST(TestGroupId, MatchInput_FullName)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Cam-Model-GroupId")));
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auto mic = MakeMicDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Mic-Model-GroupId"));
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devices.AppendElement(mic);
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audios.AppendElement(mic);
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, devices[1]->mGroupID)
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<< "Video group id is the same as audio input group id.";
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}
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/* Verify that when an audio input device name does not contain the video input
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* device name the video device group id does not change. */
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TEST(TestGroupId, NoMatchInput)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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nsString Cam_Model_GroupId = NS_LITERAL_STRING("Cam-Model-GroupId");
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"), Cam_Model_GroupId));
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audios.AppendElement(MakeMicDevice(NS_LITERAL_STRING("Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, Cam_Model_GroupId)
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<< "Video group id has not been updated.";
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EXPECT_NE(devices[0]->mGroupID, audios[0]->mGroupID)
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<< "Video group id is different than audio input group id.";
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}
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/* Verify that when more that one audio input and more than one audio output
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* device name contain the video input device name the video device group id
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* does not change. */
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TEST(TestGroupId, NoMatch_TwoIdenticalDevices)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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nsString Cam_Model_GroupId = NS_LITERAL_STRING("Cam-Model-GroupId");
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"), Cam_Model_GroupId));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, Cam_Model_GroupId)
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<< "Video group id has not been updated.";
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EXPECT_NE(devices[0]->mGroupID, audios[0]->mGroupID)
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<< "Video group id is different from audio input group id.";
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EXPECT_NE(devices[0]->mGroupID, audios[2]->mGroupID)
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<< "Video group id is different from audio output group id.";
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}
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/* Verify that when more that one audio input device name contain the video
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* input device name the video device group id is not updated by audio input
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* device group id but it continues looking at audio output devices where it
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* finds a match so video input group id is updated by audio output group id. */
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TEST(TestGroupId, Match_TwoIdenticalInputsMatchOutput)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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nsString Cam_Model_GroupId = NS_LITERAL_STRING("Cam-Model-GroupId");
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"), Cam_Model_GroupId));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, audios[2]->mGroupID)
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<< "Video group id is the same as audio output group id.";
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}
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/* Verify that when more that one audio input and more than one audio output
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* device names contain the video input device name the video device group id
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* does not change. */
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TEST(TestGroupId, NoMatch_ThreeIdenticalDevices)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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nsString Cam_Model_GroupId = NS_LITERAL_STRING("Cam-Model-GroupId");
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"), Cam_Model_GroupId));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, Cam_Model_GroupId)
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<< "Video group id has not been updated.";
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EXPECT_NE(devices[0]->mGroupID, audios[0]->mGroupID)
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<< "Video group id is different from audio input group id.";
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EXPECT_NE(devices[0]->mGroupID, audios[3]->mGroupID)
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<< "Video group id is different from audio output group id.";
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}
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/* Verify that when an audio output device name contains the video input device
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* name the video device group id is updated to become equal to the audio
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* device group id. */
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TEST(TestGroupId, MatchOutput)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Cam-Model-GroupId")));
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audios.AppendElement(MakeMicDevice(NS_LITERAL_STRING("Mic Analog Stereo"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model Analog Stereo"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, audios[1]->mGroupID)
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<< "Video group id is the same as audio output group id.";
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}
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/* Verify that when an audio input device name is the same as audio output
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* device and video input device name the video device group id is updated to
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* become equal to the audio input device group id. */
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TEST(TestGroupId, InputOutputSameName)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Cam-Model-GroupId")));
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audios.AppendElement(MakeMicDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Mic-Model-GroupId")));
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audios.AppendElement(
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MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Speaker-Model-GroupId")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, audios[0]->mGroupID)
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<< "Video input group id is the same as audio input group id.";
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}
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/* Verify that when an audio input device name contains the video input device
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* and the audio input group id is an empty string, the video device group id
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* is updated to become equal to the audio device group id. */
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TEST(TestGroupId, InputEmptyGroupId)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Cam-Model-GroupId")));
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audios.AppendElement(
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MakeMicDevice(NS_LITERAL_STRING("Vendor Model"), NS_LITERAL_STRING("")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, audios[0]->mGroupID)
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<< "Video input group id is the same as audio input group id.";
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}
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/* Verify that when an audio output device name contains the video input device
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* and the audio output group id is an empty string, the video device group id
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* is updated to become equal to the audio output device group id. */
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TEST(TestGroupId, OutputEmptyGroupId)
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{
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MediaManager::MediaDeviceSet devices;
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MediaManager::MediaDeviceSet audios;
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devices.AppendElement(
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MakeCameraDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("Cam-Model-GroupId")));
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audios.AppendElement(MakeSpeakerDevice(NS_LITERAL_STRING("Vendor Model"),
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NS_LITERAL_STRING("")));
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MediaManager::GuessVideoDeviceGroupIDs(devices, audios);
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EXPECT_EQ(devices[0]->mGroupID, audios[0]->mGroupID)
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<< "Video input group id is the same as audio output group id.";
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}
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