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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "base/memory/ref_counted.h" | |
| 6 #include "base/run_loop.h" | |
| 7 #include "services/video_capture/public/interfaces/video_capture_device_factory.
mojom.h" | |
| 8 #include "services/video_capture/video_capture_service_test.h" | |
| 9 | |
| 10 using testing::Exactly; | |
| 11 using testing::_; | |
| 12 using testing::Invoke; | |
| 13 using testing::InvokeWithoutArgs; | |
| 14 | |
| 15 namespace video_capture { | |
| 16 | |
| 17 class MockCreateDeviceProxyCallback { | |
| 18 public: | |
| 19 MOCK_METHOD1(Run, void(mojom::DeviceAccessResultCode result_code)); | |
| 20 }; | |
| 21 | |
| 22 // Tests that an answer arrives from the service when calling | |
| 23 // EnumerateDeviceDescriptors(). | |
| 24 TEST_F(VideoCaptureServiceTest, EnumerateDeviceDescriptorsCallbackArrives) { | |
| 25 base::RunLoop wait_loop; | |
| 26 EXPECT_CALL(descriptor_receiver_, OnEnumerateDeviceDescriptorsCallback(_)) | |
| 27 .Times(Exactly(1)) | |
| 28 .WillOnce(InvokeWithoutArgs([&wait_loop]() { wait_loop.Quit(); })); | |
| 29 | |
| 30 factory_->EnumerateDeviceDescriptors(base::Bind( | |
| 31 &MockDeviceDescriptorReceiver::OnEnumerateDeviceDescriptorsCallback, | |
| 32 base::Unretained(&descriptor_receiver_))); | |
| 33 wait_loop.Run(); | |
| 34 } | |
| 35 | |
| 36 TEST_F(VideoCaptureServiceTest, FakeDeviceFactoryEnumeratesOneDevice) { | |
| 37 base::RunLoop wait_loop; | |
| 38 size_t num_devices_enumerated = 0; | |
| 39 EXPECT_CALL(descriptor_receiver_, OnEnumerateDeviceDescriptorsCallback(_)) | |
| 40 .Times(Exactly(1)) | |
| 41 .WillOnce(Invoke([&wait_loop, &num_devices_enumerated]( | |
| 42 const std::vector<media::VideoCaptureDeviceDescriptor>& descriptors) { | |
| 43 num_devices_enumerated = descriptors.size(); | |
| 44 wait_loop.Quit(); | |
| 45 })); | |
| 46 | |
| 47 factory_->EnumerateDeviceDescriptors(base::Bind( | |
| 48 &MockDeviceDescriptorReceiver::OnEnumerateDeviceDescriptorsCallback, | |
| 49 base::Unretained(&descriptor_receiver_))); | |
| 50 wait_loop.Run(); | |
| 51 ASSERT_EQ(1u, num_devices_enumerated); | |
| 52 } | |
| 53 | |
| 54 // Tests that VideoCaptureDeviceFactory::CreateDeviceProxy() returns an error | |
| 55 // code when trying to create a device for an invalid descriptor. | |
| 56 TEST_F(VideoCaptureServiceTest, ErrorCodeOnCreateDeviceForInvalidDescriptor) { | |
| 57 const std::string invalid_device_id = "invalid"; | |
| 58 base::RunLoop wait_loop; | |
| 59 mojom::VideoCaptureDeviceProxyPtr fake_device_proxy; | |
| 60 MockCreateDeviceProxyCallback create_device_proxy_callback; | |
| 61 EXPECT_CALL(create_device_proxy_callback, | |
| 62 Run(mojom::DeviceAccessResultCode::ERROR_DEVICE_NOT_FOUND)) | |
| 63 .Times(1) | |
| 64 .WillOnce(InvokeWithoutArgs([&wait_loop]() { wait_loop.Quit(); })); | |
| 65 factory_->CreateDeviceProxy( | |
| 66 invalid_device_id, mojo::GetProxy(&fake_device_proxy), | |
| 67 base::Bind(&MockCreateDeviceProxyCallback::Run, | |
| 68 base::Unretained(&create_device_proxy_callback))); | |
| 69 wait_loop.Run(); | |
| 70 } | |
| 71 | |
| 72 } // namespace video_capture | |
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Chromium Code Reviews
Issue 2502483003:
[Mojo Video Capture] Cleanup naming of classes/files in services/video_capture (Closed)
