chromium/services/video_capture/test/fake_video_capture_device_unittest.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/memory/ref_counted.h"
#include "base/ranges/algorithm.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "build/build_config.h"
#include "media/base/video_frame.h"
#include "media/mojo/common/media_type_converters.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/video_capture/broadcasting_receiver.h"
#include "services/video_capture/device_media_to_mojo_adapter.h"
#include "services/video_capture/public/cpp/mock_video_frame_handler.h"
#include "services/video_capture/public/mojom/constants.mojom.h"
#include "services/video_capture/public/mojom/video_frame_handler.mojom.h"
#include "services/video_capture/test/fake_video_capture_device_test.h"

_;
AtLeast;
Invoke;
InvokeWithoutArgs;

namespace video_capture {

TEST_F(FakeVideoCaptureDeviceTest, FrameCallbacksArriveFromI420Device) { … }

// Tests that the service successfully decodes a MJPEG frames even if
// DeviceFactoryProvider.InjectGpuDependencies() has not been called.
TEST_F(FakeVideoCaptureDeviceTest, FrameCallbacksArriveFromMjpegDevice) { … }

// Tests that buffers get reused when receiving more frames than the maximum
// number of buffers in the pool.
TEST_F(FakeVideoCaptureDeviceTest, BuffersGetReused) { … }

// Tests that when the device is stopped OnBufferRetired() events get sent out
// to the receiver followed by OnStopped().
TEST_F(FakeVideoCaptureDeviceTest, BuffersGetRetiredWhenDeviceIsStopped) { … }

}  // namespace video_capture