mock_media_stream_interface.h

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/*

 *  Copyright 2020 The WebRTC project authors. All Rights Reserved.

 *  Use of this source code is governed by a BSD-style license

 *  that can be found in the LICENSE file in the root of the source

 *  tree. An additional intellectual property rights grant can be found

 *  in the file PATENTS.  All contributing project authors may

 *  be found in the AUTHORS file in the root of the source tree.

*/

#ifndef API_TEST_MOCK_MEDIA_STREAM_INTERFACE_H_

#define API_TEST_MOCK_MEDIA_STREAM_INTERFACE_H_

#include <string>

#include <type_traits>

#include "api/audio_options.h"

#include "api/media_stream_interface.h"

#include "api/scoped_refptr.h"

#include "rtc_base/ref_counted_object.h"

#include "test/gmock.h"

namespace webrtc {

class MockAudioSource : public rtc::RefCountedObject<AudioSourceInterface> {

 public:

  static rtc::scoped_refptr<MockAudioSource> Create() {

    return rtc::scoped_refptr<MockAudioSource>(new MockAudioSource());

  MOCK_METHOD(void,

              RegisterObserver,

              (ObserverInterface * observer),

              (override));

  MOCK_METHOD(void,

              UnregisterObserver,

              (ObserverInterface * observer),

              (override));

  MOCK_METHOD(SourceState, state, (), (const, override));

  MOCK_METHOD(bool, remote, (), (const, override));

  MOCK_METHOD(void, SetVolume, (double volume), (override));

  MOCK_METHOD(void,

              RegisterAudioObserver,

              (AudioObserver * observer),

              (override));

  MOCK_METHOD(void,

              UnregisterAudioObserver,

              (AudioObserver * observer),

              (override));

  MOCK_METHOD(void, AddSink, (AudioTrackSinkInterface * sink), (override));

  MOCK_METHOD(void, RemoveSink, (AudioTrackSinkInterface * sink), (override));

  MOCK_METHOD(const cricket::AudioOptions, options, (), (const, override));

 private:

  MockAudioSource() = default;

};

class MockAudioTrack : public rtc::RefCountedObject<AudioTrackInterface> {

 public:

  static rtc::scoped_refptr<MockAudioTrack> Create() {

    return rtc::scoped_refptr<MockAudioTrack>(new MockAudioTrack());

  MOCK_METHOD(void,

              RegisterObserver,

              (ObserverInterface * observer),

              (override));

  MOCK_METHOD(void,

              UnregisterObserver,

              (ObserverInterface * observer),

              (override));

  MOCK_METHOD(std::string, kind, (), (const, override));

  MOCK_METHOD(std::string, id, (), (const, override));

  MOCK_METHOD(bool, enabled, (), (const, override));

  MOCK_METHOD(bool, set_enabled, (bool enable), (override));

  MOCK_METHOD(TrackState, state, (), (const, override));

  MOCK_METHOD(AudioSourceInterface*, GetSource, (), (const, override));

  MOCK_METHOD(void, AddSink, (AudioTrackSinkInterface * sink), (override));

  MOCK_METHOD(void, RemoveSink, (AudioTrackSinkInterface * sink), (override));

  MOCK_METHOD(bool, GetSignalLevel, (int* level), (override));

  MOCK_METHOD(rtc::scoped_refptr<AudioProcessorInterface>,

              GetAudioProcessor,

(),

              (override));

 private:

  MockAudioTrack() = default;

};

class MockMediaStream : public MediaStreamInterface {

 public:

  MOCK_METHOD(std::string, id, (), (const override));

  MOCK_METHOD(AudioTrackVector, GetAudioTracks, (), (override));

  MOCK_METHOD(VideoTrackVector, GetVideoTracks, (), (override));

  MOCK_METHOD(rtc::scoped_refptr<AudioTrackInterface>,

              FindAudioTrack,

              (const std::string& track_id),

              (override));

  MOCK_METHOD(rtc::scoped_refptr<VideoTrackInterface>,

              FindVideoTrack,

              (const std::string& track_id),

              (override));

  MOCK_METHOD(bool,

              AddTrack,

              (rtc::scoped_refptr<AudioTrackInterface> track),

              (override));

  MOCK_METHOD(bool,

              AddTrack,

              (rtc::scoped_refptr<VideoTrackInterface> track),

              (override));

  MOCK_METHOD(bool,

              RemoveTrack,

              (rtc::scoped_refptr<AudioTrackInterface> track),

              (override));

  MOCK_METHOD(bool,

              RemoveTrack,

              (rtc::scoped_refptr<VideoTrackInterface> track),

              (override));

  // Old AddTrack/RemoveTrack methods - slated for removal

  MOCK_METHOD(bool, AddTrack, (AudioTrackInterface * track), (override));

  MOCK_METHOD(bool, AddTrack, (VideoTrackInterface * track), (override));

  MOCK_METHOD(bool, RemoveTrack, (AudioTrackInterface * track), (override));

  MOCK_METHOD(bool, RemoveTrack, (VideoTrackInterface * track), (override));

  MOCK_METHOD(void,

              RegisterObserver,

              (ObserverInterface * observer),

              (override));

  MOCK_METHOD(void,

              UnregisterObserver,

              (ObserverInterface * observer),

              (override));

};

static_assert(!std::is_abstract_v<rtc::RefCountedObject<MockMediaStream>>, "");

}  // namespace webrtc

#endif  // API_TEST_MOCK_MEDIA_STREAM_INTERFACE_H_