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      1 // Copyright 2016 The Android Open Source Project
      2 //
      3 // Licensed under the Apache License, Version 2.0 (the "License");
      4 // you may not use this file except in compliance with the License.
      5 // You may obtain a copy of the License at
      6 //
      7 //      http://www.apache.org/licenses/LICENSE-2.0
      8 //
      9 // Unless required by applicable law or agreed to in writing, software
     10 // distributed under the License is distributed on an "AS IS" BASIS,
     11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     12 // See the License for the specific language governing permissions and
     13 // limitations under the License.
     14 //
     15 
     16 // Mock of AudioVolumeHandler.
     17 
     18 #ifndef BRILLO_AUDIO_AUDIOSERVICE_TEST_AUDIO_VOLUME_HANDLER_MOCK_H_
     19 #define BRILLO_AUDIO_AUDIOSERVICE_TEST_AUDIO_VOLUME_HANDLER_MOCK_H_
     20 
     21 #include <gmock/gmock.h>
     22 #include <gtest/gtest_prod.h>
     23 
     24 #include "audio_volume_handler.h"
     25 
     26 namespace brillo {
     27 
     28 class AudioVolumeHandlerMock : public AudioVolumeHandler {
     29  public:
     30   AudioVolumeHandlerMock() = default;
     31   ~AudioVolumeHandlerMock() {}
     32 
     33  private:
     34   friend class AudioVolumeHandlerTest;
     35   FRIEND_TEST(AudioVolumeHandlerTest, FileGeneration);
     36   FRIEND_TEST(AudioVolumeHandlerTest, GetVolumeForKey);
     37   FRIEND_TEST(AudioVolumeHandlerTest, GetVolumeForStreamDeviceTuple);
     38   FRIEND_TEST(AudioVolumeHandlerTest, SetVolumeForStreamDeviceTuple);
     39   FRIEND_TEST(AudioVolumeHandlerTest, InitNoFile);
     40   FRIEND_TEST(AudioVolumeHandlerTest, InitFilePresent);
     41   FRIEND_TEST(AudioVolumeHandlerTest, ProcessEventEmpty);
     42   FRIEND_TEST(AudioVolumeHandlerTest, ProcessEventKeyUp);
     43   FRIEND_TEST(AudioVolumeHandlerTest, ProcessEventKeyDown);
     44   FRIEND_TEST(AudioVolumeHandlerTest, SelectStream);
     45   FRIEND_TEST(AudioVolumeHandlerTest, ComputeNewVolume);
     46   FRIEND_TEST(AudioVolumeHandlerTest, GetSetVolumeIndex);
     47 
     48   MOCK_METHOD3(TriggerCallback, void(audio_stream_type_t, int, int));
     49   MOCK_METHOD0(InitAPSAllStreams, void());
     50   MOCK_METHOD1(AdjustVolumeActiveStreams, void(int));
     51 };
     52 
     53 }  // namespace brillo
     54 
     55 #endif  // BRILLO_AUDIO_AUDIOSERVICE_TEST_AUDIO_VOLUME_HANDLER_MOCK_H_
     56