chromium/third_party/blink/renderer/modules/peerconnection/rtc_encoded_underlying_sink_wrapper_test.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/peerconnection/rtc_encoded_underlying_sink_wrapper.h"

#include "base/memory/scoped_refptr.h"
#include "base/task/single_thread_task_runner.h"
#include "base/unguessable_token.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/platform/scheduler/test/renderer_scheduler_test_support.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_tester.h"
#include "third_party/blink/renderer/bindings/core/v8/to_v8_traits.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_testing.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_dom_exception.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_encoded_audio_frame.h"
#include "third_party/blink/renderer/core/dom/dom_exception.h"
#include "third_party/blink/renderer/core/streams/writable_stream.h"
#include "third_party/blink/renderer/core/streams/writable_stream_default_writer.h"
#include "third_party/blink/renderer/modules/peerconnection/peer_connection_features.h"
#include "third_party/blink/renderer/modules/peerconnection/rtc_encoded_audio_frame.h"
#include "third_party/blink/renderer/modules/peerconnection/rtc_encoded_audio_frame_delegate.h"
#include "third_party/blink/renderer/modules/peerconnection/rtc_encoded_video_frame.h"
#include "third_party/blink/renderer/modules/peerconnection/rtc_encoded_video_frame_delegate.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/peerconnection/rtc_encoded_audio_stream_transformer.h"
#include "third_party/blink/renderer/platform/peerconnection/rtc_encoded_video_stream_transformer.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
#include "third_party/blink/renderer/platform/testing/testing_platform_support.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"
#include "third_party/webrtc/api/frame_transformer_interface.h"
#include "third_party/webrtc/api/scoped_refptr.h"
#include "third_party/webrtc/api/test/mock_transformable_audio_frame.h"
#include "third_party/webrtc/api/test/mock_transformable_video_frame.h"
#include "third_party/webrtc/rtc_base/ref_counted_object.h"

_;
NiceMock;
Return;
ReturnRef;
MockTransformableVideoFrame;

namespace blink {

const uint32_t kSSRC = …;

namespace {

class MockWebRtcTransformedFrameCallback
    : public webrtc::TransformedFrameCallback { … };

}  // namespace

class RTCEncodedUnderlyingSinkWrapperTest : public testing::Test { … };

TEST_F(RTCEncodedUnderlyingSinkWrapperTest,
       WriteToStreamForwardsToWebRtcCallbackAudio) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, WriteInvalidDataFailsAudio) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest,
       WriteInDifferentDirectionIsAllowedAudio) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest,
       WriteToStreamForwardsToWebRtcCallbackVideo) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, WriteInvalidDataFailsVideo) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, WritingSendFrameSucceedsVideo) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, WritingReceiverFrameSucceedsVideo) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, WritingBeforeAudioOrVideoIsSetup) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, ClosingBeforeAudioOrVideoIsSetup) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperTest, AbortingBeforeAudioOrVideoIsSetup) { … }

class RTCEncodedUnderlyingSinkWrapperRestrictionsTest
    : public RTCEncodedUnderlyingSinkWrapperTest { … };

TEST_F(RTCEncodedUnderlyingSinkWrapperRestrictionsTest,
       WriteAudioFrameWithSameCounter) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperRestrictionsTest,
       WriteAudioFrameInDifferentOrder) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperRestrictionsTest,
       WriteVideoFrameWithSameCounter) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperRestrictionsTest,
       WriteVideoFrameInDifferentOrder) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperRestrictionsTest,
       WriteAudioFrameWithDifferentOwnerId) { … }

TEST_F(RTCEncodedUnderlyingSinkWrapperRestrictionsTest,
       WriteVideoFrameWithDifferentOwnerId) { … }

}  // namespace blink