|  | /* | 
|  | *  Copyright (c) 2016 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_AUDIO_MIXER_H_ | 
|  | #define API_TEST_MOCK_AUDIO_MIXER_H_ | 
|  |  | 
|  | #include "api/audio/audio_mixer.h" | 
|  | #include "test/gmock.h" | 
|  |  | 
|  | namespace webrtc { | 
|  | namespace test { | 
|  |  | 
|  | class MockAudioMixer : public AudioMixer { | 
|  | public: | 
|  | MOCK_METHOD(bool, AddSource, (Source*), (override)); | 
|  | MOCK_METHOD(void, RemoveSource, (Source*), (override)); | 
|  | MOCK_METHOD(void, Mix, (size_t number_of_channels, AudioFrame*), (override)); | 
|  | }; | 
|  | }  // namespace test | 
|  | }  // namespace webrtc | 
|  |  | 
|  | #endif  // API_TEST_MOCK_AUDIO_MIXER_H_ |