| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <string> |
| #include <queue> |
| |
| #include "base/bind.h" |
| #include "base/callback_helpers.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/run_loop.h" |
| #include "content/browser/browser_thread_impl.h" |
| #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h" |
| #include "content/browser/renderer_host/media/media_stream_manager.h" |
| #include "content/browser/renderer_host/media/media_stream_ui_proxy.h" |
| #include "content/common/media/media_stream_messages.h" |
| #include "content/common/media/media_stream_options.h" |
| #include "content/public/browser/media_device_id.h" |
| #include "content/public/test/mock_resource_context.h" |
| #include "content/public/test/test_browser_thread_bundle.h" |
| #include "content/test/test_content_browser_client.h" |
| #include "content/test/test_content_client.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "media/audio/mock_audio_manager.h" |
| #include "media/video/capture/fake_video_capture_device.h" |
| #include "net/url_request/url_request_context.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using ::testing::_; |
| using ::testing::DeleteArg; |
| using ::testing::DoAll; |
| using ::testing::Return; |
| using ::testing::SaveArg; |
| |
| const int kProcessId = 5; |
| const int kRenderId = 6; |
| const int kPageRequestId = 7; |
| |
| namespace content { |
| |
| class MockMediaStreamDispatcherHost : public MediaStreamDispatcherHost, |
| public TestContentBrowserClient { |
| public: |
| MockMediaStreamDispatcherHost( |
| const scoped_refptr<base::MessageLoopProxy>& message_loop, |
| MediaStreamManager* manager) |
| : MediaStreamDispatcherHost(kProcessId, manager), |
| message_loop_(message_loop) {} |
| |
| // A list of mock methods. |
| MOCK_METHOD4(OnStreamGenerated, |
| void(int routing_id, int request_id, int audio_array_size, |
| int video_array_size)); |
| MOCK_METHOD2(OnStreamGenerationFailed, void(int routing_id, int request_id)); |
| MOCK_METHOD1(OnStopGeneratedStreamFromBrowser, |
| void(int routing_id)); |
| MOCK_METHOD2(OnDeviceOpened, |
| void(int routing_id, int request_id)); |
| |
| // Accessor to private functions. |
| void OnGenerateStream(int render_view_id, |
| int page_request_id, |
| const StreamOptions& components, |
| const GURL& security_origin, |
| const base::Closure& quit_closure) { |
| quit_closures_.push(quit_closure); |
| MediaStreamDispatcherHost::OnGenerateStream( |
| render_view_id, page_request_id, components, security_origin); |
| } |
| |
| void OnStopStreamDevice(int render_view_id, |
| const std::string& device_id) { |
| MediaStreamDispatcherHost::OnStopStreamDevice(render_view_id, device_id); |
| } |
| |
| void OnOpenDevice(int render_view_id, |
| int page_request_id, |
| const std::string& device_id, |
| MediaStreamType type, |
| const GURL& security_origin, |
| const base::Closure& quit_closure) { |
| quit_closures_.push(quit_closure); |
| MediaStreamDispatcherHost::OnOpenDevice( |
| render_view_id, page_request_id, device_id, type, security_origin); |
| } |
| |
| void OnEnumerateDevices(int render_view_id, |
| int page_request_id, |
| MediaStreamType type, |
| const GURL& security_origin, |
| const base::Closure& quit_closure) { |
| quit_closures_.push(quit_closure); |
| MediaStreamDispatcherHost::OnEnumerateDevices( |
| render_view_id, page_request_id, type, security_origin); |
| } |
| |
| std::string label_; |
| StreamDeviceInfoArray audio_devices_; |
| StreamDeviceInfoArray video_devices_; |
| StreamDeviceInfo opened_device_; |
| StreamDeviceInfoArray enumerated_devices_; |
| |
| private: |
| virtual ~MockMediaStreamDispatcherHost() {} |
| |
| // This method is used to dispatch IPC messages to the renderer. We intercept |
| // these messages here and dispatch to our mock methods to verify the |
| // conversation between this object and the renderer. |
| virtual bool Send(IPC::Message* message) OVERRIDE { |
| CHECK(message); |
| |
| // In this method we dispatch the messages to the according handlers as if |
| // we are the renderer. |
| bool handled = true; |
| IPC_BEGIN_MESSAGE_MAP(MockMediaStreamDispatcherHost, *message) |
| IPC_MESSAGE_HANDLER(MediaStreamMsg_StreamGenerated, OnStreamGenerated) |
| IPC_MESSAGE_HANDLER(MediaStreamMsg_StreamGenerationFailed, |
| OnStreamGenerationFailed) |
| IPC_MESSAGE_HANDLER(MediaStreamMsg_StopGeneratedStream, |
| OnStopGeneratedStreamFromBrowser) |
| IPC_MESSAGE_HANDLER(MediaStreamMsg_DeviceOpened, OnDeviceOpened) |
| IPC_MESSAGE_HANDLER(MediaStreamMsg_DevicesEnumerated, |
| OnDevicesEnumerated) |
| IPC_MESSAGE_UNHANDLED(handled = false) |
| IPC_END_MESSAGE_MAP() |
| EXPECT_TRUE(handled); |
| |
| delete message; |
| return true; |
| } |
| |
| // These handler methods do minimal things and delegate to the mock methods. |
| void OnStreamGenerated( |
| const IPC::Message& msg, |
| int request_id, |
| std::string label, |
| StreamDeviceInfoArray audio_device_list, |
| StreamDeviceInfoArray video_device_list) { |
| OnStreamGenerated(msg.routing_id(), request_id, audio_device_list.size(), |
| video_device_list.size()); |
| // Notify that the event have occurred. |
| base::Closure quit_closure = quit_closures_.front(); |
| quit_closures_.pop(); |
| message_loop_->PostTask(FROM_HERE, base::ResetAndReturn(&quit_closure)); |
| |
| label_ = label; |
| audio_devices_ = audio_device_list; |
| video_devices_ = video_device_list; |
| } |
| |
| void OnStreamGenerationFailed(const IPC::Message& msg, int request_id) { |
| OnStreamGenerationFailed(msg.routing_id(), request_id); |
| if (!quit_closures_.empty()) { |
| base::Closure quit_closure = quit_closures_.front(); |
| quit_closures_.pop(); |
| message_loop_->PostTask(FROM_HERE, base::ResetAndReturn(&quit_closure)); |
| } |
| |
| label_= ""; |
| } |
| |
| void OnStopGeneratedStreamFromBrowser(const IPC::Message& msg, |
| const std::string& label) { |
| OnStopGeneratedStreamFromBrowser(msg.routing_id()); |
| // Notify that the event have occurred. |
| if (!quit_closures_.empty()) { |
| base::Closure quit_closure = quit_closures_.front(); |
| quit_closures_.pop(); |
| message_loop_->PostTask(FROM_HERE, base::ResetAndReturn(&quit_closure)); |
| } |
| label_ = ""; |
| } |
| |
| void OnDeviceOpened(const IPC::Message& msg, |
| int request_id, |
| const std::string& label, |
| const StreamDeviceInfo& device) { |
| base::Closure quit_closure = quit_closures_.front(); |
| quit_closures_.pop(); |
| message_loop_->PostTask(FROM_HERE, base::ResetAndReturn(&quit_closure)); |
| label_ = label; |
| opened_device_ = device; |
| } |
| |
| void OnDevicesEnumerated(const IPC::Message& msg, |
| int request_id, |
| const std::string& label, |
| const StreamDeviceInfoArray& devices) { |
| base::Closure quit_closure = quit_closures_.front(); |
| quit_closures_.pop(); |
| message_loop_->PostTask(FROM_HERE, base::ResetAndReturn(&quit_closure)); |
| label_ = label; |
| enumerated_devices_ = devices; |
| } |
| |
| scoped_refptr<base::MessageLoopProxy> message_loop_; |
| |
| std::queue<base::Closure> quit_closures_; |
| }; |
| |
| class MockMediaStreamUIProxy : public FakeMediaStreamUIProxy { |
| public: |
| MOCK_METHOD1(OnStarted, void(const base::Closure& stop)); |
| }; |
| |
| class MediaStreamDispatcherHostTest : public testing::Test { |
| public: |
| MediaStreamDispatcherHostTest() |
| : old_browser_client_(NULL), |
| thread_bundle_(content::TestBrowserThreadBundle::IO_MAINLOOP), |
| origin_("https://test.com") { |
| audio_manager_.reset( |
| new media::MockAudioManager(base::MessageLoopProxy::current())); |
| // Create our own MediaStreamManager. |
| media_stream_manager_.reset(new MediaStreamManager(audio_manager_.get())); |
| // Make sure we use fake devices to avoid long delays. |
| media_stream_manager_->UseFakeDevice(); |
| |
| host_ = new MockMediaStreamDispatcherHost(base::MessageLoopProxy::current(), |
| media_stream_manager_.get()); |
| |
| // Use the fake content client and browser. |
| content_client_.reset(new TestContentClient()); |
| SetContentClient(content_client_.get()); |
| old_browser_client_ = SetBrowserClientForTesting(host_.get()); |
| } |
| |
| virtual ~MediaStreamDispatcherHostTest() { |
| } |
| |
| virtual void SetUp() OVERRIDE { |
| media::FakeVideoCaptureDevice::GetDeviceNames(&physical_video_devices_); |
| ASSERT_GT(physical_video_devices_.size(), 0u); |
| |
| audio_manager_->GetAudioInputDeviceNames(&physical_audio_devices_); |
| ASSERT_GT(physical_audio_devices_.size(), 0u); |
| } |
| |
| virtual void TearDown() OVERRIDE { |
| host_->OnChannelClosing(); |
| } |
| |
| protected: |
| virtual void SetupFakeUI(bool expect_started) { |
| scoped_ptr<MockMediaStreamUIProxy> stream_ui(new MockMediaStreamUIProxy()); |
| if (expect_started) { |
| EXPECT_CALL(*stream_ui, OnStarted(_)); |
| } |
| media_stream_manager_->UseFakeUI( |
| stream_ui.PassAs<FakeMediaStreamUIProxy>()); |
| } |
| |
| void GenerateStreamAndWaitForResult(int render_view_id, |
| int page_request_id, |
| const StreamOptions& options) { |
| base::RunLoop run_loop; |
| EXPECT_CALL(*host_.get(), OnStreamGenerated( |
| render_view_id, page_request_id, |
| options.audio_type != MEDIA_NO_SERVICE ? 1 : 0, |
| options.video_type != MEDIA_NO_SERVICE ? 1 : 0)); |
| host_->OnGenerateStream(render_view_id, page_request_id, options, origin_, |
| run_loop.QuitClosure()); |
| run_loop.Run(); |
| EXPECT_FALSE(DoesContainRawIds(host_->audio_devices_)); |
| EXPECT_FALSE(DoesContainRawIds(host_->video_devices_)); |
| EXPECT_TRUE(DoesEveryDeviceMapToRawId(host_->audio_devices_, origin_)); |
| EXPECT_TRUE(DoesEveryDeviceMapToRawId(host_->video_devices_, origin_)); |
| } |
| |
| void GenerateStreamAndWaitForFailure(int render_view_id, |
| int page_request_id, |
| const StreamOptions& options) { |
| base::RunLoop run_loop; |
| EXPECT_CALL(*host_.get(), |
| OnStreamGenerationFailed(render_view_id, page_request_id)); |
| host_->OnGenerateStream(render_view_id, page_request_id, options, origin_, |
| run_loop.QuitClosure()); |
| run_loop.Run(); |
| } |
| |
| void OpenVideoDeviceAndWaitForResult(int render_view_id, |
| int page_request_id, |
| const std::string& device_id) { |
| base::RunLoop run_loop; |
| host_->OnOpenDevice(render_view_id, page_request_id, device_id, |
| MEDIA_DEVICE_VIDEO_CAPTURE, origin_, |
| run_loop.QuitClosure()); |
| run_loop.Run(); |
| EXPECT_FALSE(DoesContainRawIds(host_->video_devices_)); |
| EXPECT_TRUE(DoesEveryDeviceMapToRawId(host_->video_devices_, origin_)); |
| } |
| |
| void StopStreamDeviceAndWait(const std::string& device_id) { |
| EXPECT_TRUE(FindRequestedDeviceInfo(device_id, MEDIA_GENERATE_STREAM, |
| NULL)); |
| host_->OnStopStreamDevice(kRenderId, device_id); |
| base::RunLoop().RunUntilIdle(); |
| EXPECT_FALSE(FindRequestedDeviceInfo(device_id, MEDIA_GENERATE_STREAM, |
| NULL)); |
| } |
| |
| void EnumerateDevicesAndWaitForResult(int render_view_id, |
| int page_request_id, |
| MediaStreamType type) { |
| base::RunLoop run_loop; |
| host_->OnEnumerateDevices(render_view_id, page_request_id, type, origin_, |
| run_loop.QuitClosure()); |
| run_loop.Run(); |
| ASSERT_FALSE(host_->enumerated_devices_.empty()); |
| EXPECT_FALSE(DoesContainRawIds(host_->enumerated_devices_)); |
| EXPECT_TRUE(DoesEveryDeviceMapToRawId(host_->enumerated_devices_, origin_)); |
| } |
| |
| bool FindRequestedDeviceInfo(const std::string& device_id, |
| MediaStreamRequestType request_type, |
| StreamDeviceInfo* device_info) { |
| const StreamDeviceInfo* found_device = |
| media_stream_manager_->FindRequestedDeviceInfoForTest(device_id, |
| kProcessId, |
| kRenderId, |
| request_type); |
| if (found_device && device_info) { |
| *device_info = *found_device; |
| } |
| return found_device; |
| } |
| |
| bool DoesContainRawIds(const StreamDeviceInfoArray& devices) { |
| for (size_t i = 0; i < devices.size(); ++i) { |
| media::AudioDeviceNames::const_iterator audio_it = |
| physical_audio_devices_.begin(); |
| for (; audio_it != physical_audio_devices_.end(); ++audio_it) { |
| if (audio_it->unique_id == devices[i].device.id) |
| return true; |
| } |
| media::VideoCaptureDevice::Names::const_iterator video_it = |
| physical_video_devices_.begin(); |
| for (; video_it != physical_video_devices_.end(); ++video_it) { |
| if (video_it->id() == devices[i].device.id) |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| bool DoesEveryDeviceMapToRawId(const StreamDeviceInfoArray& devices, |
| const GURL& origin) { |
| for (size_t i = 0; i < devices.size(); ++i) { |
| bool found_match = false; |
| media::AudioDeviceNames::const_iterator audio_it = |
| physical_audio_devices_.begin(); |
| for (; audio_it != physical_audio_devices_.end(); ++audio_it) { |
| if (content::DoesMediaDeviceIDMatchHMAC( |
| origin, |
| devices[i].device.id, |
| audio_it->unique_id)) { |
| EXPECT_FALSE(found_match); |
| found_match = true; |
| } |
| } |
| media::VideoCaptureDevice::Names::const_iterator video_it = |
| physical_video_devices_.begin(); |
| for (; video_it != physical_video_devices_.end(); ++video_it) { |
| if (content::DoesMediaDeviceIDMatchHMAC( |
| origin, |
| devices[i].device.id, |
| video_it->id())) { |
| EXPECT_FALSE(found_match); |
| found_match = true; |
| } |
| } |
| if (!found_match) |
| return false; |
| } |
| return true; |
| } |
| |
| scoped_refptr<MockMediaStreamDispatcherHost> host_; |
| scoped_ptr<media::AudioManager> audio_manager_; |
| scoped_ptr<MediaStreamManager> media_stream_manager_; |
| ContentBrowserClient* old_browser_client_; |
| scoped_ptr<ContentClient> content_client_; |
| content::TestBrowserThreadBundle thread_bundle_; |
| media::AudioDeviceNames physical_audio_devices_; |
| media::VideoCaptureDevice::Names physical_video_devices_; |
| GURL origin_; |
| }; |
| |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamWithVideoOnly) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamWithAudioOnly) { |
| StreamOptions options(MEDIA_DEVICE_AUDIO_CAPTURE, MEDIA_NO_SERVICE); |
| |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| |
| EXPECT_EQ(host_->audio_devices_.size(), 1u); |
| EXPECT_EQ(host_->video_devices_.size(), 0u); |
| } |
| |
| // This test generates two streams with video only using the same render view |
| // id. The same capture device with the same device and session id is expected |
| // to be used. |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamsFromSameRenderId) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| // Generate first stream. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| |
| // Check the latest generated stream. |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| const std::string label1 = host_->label_; |
| const std::string device_id1 = host_->video_devices_.front().device.id; |
| const int session_id1 = host_->video_devices_.front().session_id; |
| |
| // Generate second stream. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId + 1, options); |
| |
| // Check the latest generated stream. |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| const std::string label2 = host_->label_; |
| const std::string device_id2 = host_->video_devices_.front().device.id; |
| int session_id2 = host_->video_devices_.front().session_id; |
| EXPECT_EQ(device_id1, device_id2); |
| EXPECT_EQ(session_id1, session_id2); |
| EXPECT_NE(label1, label2); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, |
| GenerateStreamAndOpenDeviceFromSameRenderId) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| // Generate first stream. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| const std::string label1 = host_->label_; |
| const std::string device_id1 = host_->video_devices_.front().device.id; |
| const int session_id1 = host_->video_devices_.front().session_id; |
| |
| // Generate second stream. |
| OpenVideoDeviceAndWaitForResult(kRenderId, kPageRequestId, device_id1); |
| |
| const std::string device_id2 = host_->opened_device_.device.id; |
| const int session_id2 = host_->opened_device_.session_id; |
| const std::string label2 = host_->label_; |
| |
| EXPECT_EQ(device_id1, device_id2); |
| EXPECT_NE(session_id1, session_id2); |
| EXPECT_NE(label1, label2); |
| } |
| |
| |
| // This test generates two streams with video only using two separate render |
| // view ids. The same device id but different session ids are expected. |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamsDifferentRenderId) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| // Generate first stream. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| |
| // Check the latest generated stream. |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| const std::string label1 = host_->label_; |
| const std::string device_id1 = host_->video_devices_.front().device.id; |
| const int session_id1 = host_->video_devices_.front().session_id; |
| |
| // Generate second stream from another render view. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId+1, kPageRequestId + 1, options); |
| |
| // Check the latest generated stream. |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| const std::string label2 = host_->label_; |
| const std::string device_id2 = host_->video_devices_.front().device.id; |
| const int session_id2 = host_->video_devices_.front().session_id; |
| EXPECT_EQ(device_id1, device_id2); |
| EXPECT_NE(session_id1, session_id2); |
| EXPECT_NE(label1, label2); |
| } |
| |
| // This test request two streams with video only without waiting for the first |
| // stream to be generated before requesting the second. |
| // The same device id and session ids are expected. |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamsWithoutWaiting) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| // Generate first stream. |
| SetupFakeUI(true); |
| EXPECT_CALL(*host_.get(), OnStreamGenerated(kRenderId, kPageRequestId, 0, 1)); |
| |
| // Generate second stream. |
| EXPECT_CALL(*host_.get(), |
| OnStreamGenerated(kRenderId, kPageRequestId + 1, 0, 1)); |
| |
| base::RunLoop run_loop1; |
| base::RunLoop run_loop2; |
| host_->OnGenerateStream(kRenderId, kPageRequestId, options, origin_, |
| run_loop1.QuitClosure()); |
| host_->OnGenerateStream(kRenderId, kPageRequestId + 1, options, origin_, |
| run_loop2.QuitClosure()); |
| |
| run_loop1.Run(); |
| run_loop2.Run(); |
| } |
| |
| // Test that we can generate streams where a sourceId is specified in the |
| // request. |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamsWithSourceId) { |
| ASSERT_GE(physical_audio_devices_.size(), 1u); |
| ASSERT_GE(physical_video_devices_.size(), 1u); |
| |
| media::AudioDeviceNames::const_iterator audio_it = |
| physical_audio_devices_.begin(); |
| for (; audio_it != physical_audio_devices_.end(); ++audio_it) { |
| StreamOptions options(MEDIA_DEVICE_AUDIO_CAPTURE, |
| MEDIA_DEVICE_VIDEO_CAPTURE); |
| options.audio_device_id = content::GetHMACForMediaDeviceID( |
| origin_, |
| audio_it->unique_id); |
| ASSERT_FALSE(options.audio_device_id.empty()); |
| |
| // Generate first stream. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| EXPECT_EQ(host_->audio_devices_[0].device.id, options.audio_device_id); |
| } |
| |
| media::VideoCaptureDevice::Names::const_iterator video_it = |
| physical_video_devices_.begin(); |
| for (; video_it != physical_video_devices_.end(); ++video_it) { |
| StreamOptions options(MEDIA_DEVICE_AUDIO_CAPTURE, |
| MEDIA_DEVICE_VIDEO_CAPTURE); |
| options.video_device_id = content::GetHMACForMediaDeviceID( |
| origin_, |
| video_it->id()); |
| ASSERT_FALSE(options.video_device_id.empty()); |
| |
| // Generate first stream. |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| EXPECT_EQ(host_->video_devices_[0].device.id, options.video_device_id); |
| } |
| } |
| |
| // Test that generating a stream with an invalid video source id fail. |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamsWithInvalidVideoSourceId) { |
| StreamOptions options(MEDIA_DEVICE_AUDIO_CAPTURE, |
| MEDIA_DEVICE_VIDEO_CAPTURE); |
| std::string invalid_source_id = "invalid source id"; |
| options.video_device_id = invalid_source_id; |
| |
| GenerateStreamAndWaitForFailure(kRenderId, kRenderId, options); |
| } |
| |
| // Test that generating a stream with an invalid audio source id fail. |
| TEST_F(MediaStreamDispatcherHostTest, GenerateStreamsWithInvalidAudioSourceId) { |
| StreamOptions options(MEDIA_DEVICE_AUDIO_CAPTURE, |
| MEDIA_DEVICE_VIDEO_CAPTURE); |
| std::string invalid_source_id = "invalid source id"; |
| options.audio_device_id = invalid_source_id; |
| |
| GenerateStreamAndWaitForFailure(kRenderId, kRenderId, options); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, StopDeviceInStream) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| |
| const std::string device_id = host_->video_devices_.front().device.id; |
| const int session_id = host_->video_devices_.front().session_id; |
| StreamDeviceInfo video_device_info; |
| EXPECT_TRUE(FindRequestedDeviceInfo(device_id, MEDIA_GENERATE_STREAM, |
| &video_device_info)); |
| EXPECT_EQ(video_device_info.device.id, device_id); |
| EXPECT_EQ(video_device_info.session_id, session_id); |
| |
| OpenVideoDeviceAndWaitForResult(kRenderId, kPageRequestId, device_id); |
| |
| StopStreamDeviceAndWait(device_id); |
| |
| EXPECT_TRUE(FindRequestedDeviceInfo(device_id, MEDIA_OPEN_DEVICE, NULL)); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, CancelPendingStreamsOnChannelClosing) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| base::RunLoop run_loop; |
| |
| // Create multiple GenerateStream requests. |
| size_t streams = 5; |
| for (size_t i = 1; i <= streams; ++i) { |
| host_->OnGenerateStream(kRenderId, kPageRequestId + i, options, origin_, |
| run_loop.QuitClosure()); |
| } |
| |
| // Calling OnChannelClosing() to cancel all the pending requests. |
| host_->OnChannelClosing(); |
| run_loop.RunUntilIdle(); |
| |
| media_stream_manager_->WillDestroyCurrentMessageLoop(); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, StopGeneratedStreamsOnChannelClosing) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| // Create first group of streams. |
| size_t generated_streams = 3; |
| for (size_t i = 0; i < generated_streams; ++i) { |
| SetupFakeUI(true); |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId + i, options); |
| } |
| |
| // Calling OnChannelClosing() to cancel all the pending/generated streams. |
| host_->OnChannelClosing(); |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, CloseFromUI) { |
| StreamOptions options(MEDIA_NO_SERVICE, MEDIA_DEVICE_VIDEO_CAPTURE); |
| |
| base::Closure close_callback; |
| scoped_ptr<MockMediaStreamUIProxy> stream_ui(new MockMediaStreamUIProxy()); |
| EXPECT_CALL(*stream_ui, OnStarted(_)) |
| .WillOnce(SaveArg<0>(&close_callback)); |
| media_stream_manager_->UseFakeUI(stream_ui.PassAs<FakeMediaStreamUIProxy>()); |
| |
| GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, options); |
| EXPECT_CALL(*host_.get(), OnStopGeneratedStreamFromBrowser(kRenderId)); |
| |
| EXPECT_EQ(host_->audio_devices_.size(), 0u); |
| EXPECT_EQ(host_->video_devices_.size(), 1u); |
| |
| ASSERT_FALSE(close_callback.is_null()); |
| close_callback.Run(); |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, EnumerateAudioDevices) { |
| EnumerateDevicesAndWaitForResult(kRenderId, kPageRequestId, |
| MEDIA_DEVICE_AUDIO_CAPTURE); |
| } |
| |
| TEST_F(MediaStreamDispatcherHostTest, EnumerateVideoDevices) { |
| EnumerateDevicesAndWaitForResult(kRenderId, kPageRequestId, |
| MEDIA_DEVICE_VIDEO_CAPTURE); |
| } |
| |
| |
| }; // namespace content |
