| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.settings.media; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.media.AudioAttributes; |
| import android.media.VolumeProvider; |
| import android.media.session.MediaController; |
| import android.media.session.MediaSessionManager; |
| import android.media.session.PlaybackState; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class MediaOutputUtilsTest { |
| |
| @Mock |
| private MediaSessionManager mMediaSessionManager; |
| @Mock |
| private MediaController mMediaController; |
| |
| private Context mContext; |
| private List<MediaController> mMediaControllers = new ArrayList<>(); |
| private PlaybackState mPlaybackState; |
| private MediaController.PlaybackInfo mPlaybackInfo; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = spy(RuntimeEnvironment.application); |
| doReturn(mMediaSessionManager).when(mContext).getSystemService(MediaSessionManager.class); |
| mMediaControllers.add(mMediaController); |
| doReturn(mMediaControllers).when(mMediaSessionManager).getActiveSessions(any()); |
| } |
| |
| @Test |
| public void getActiveLocalMediaController_localMediaPlaying_returnController() { |
| initPlayback(); |
| |
| when(mMediaController.getPlaybackInfo()).thenReturn(mPlaybackInfo); |
| when(mMediaController.getPlaybackState()).thenReturn(mPlaybackState); |
| |
| assertThat(MediaOutputUtils.getActiveLocalMediaController(mMediaSessionManager)).isEqualTo( |
| mMediaController); |
| } |
| |
| @Test |
| public void getActiveLocalMediaController_remoteMediaPlaying_returnNull() { |
| mPlaybackInfo = new MediaController.PlaybackInfo( |
| MediaController.PlaybackInfo.PLAYBACK_TYPE_REMOTE, |
| VolumeProvider.VOLUME_CONTROL_ABSOLUTE, |
| 100, |
| 10, |
| new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_MEDIA).build(), |
| null); |
| mPlaybackState = new PlaybackState.Builder() |
| .setState(PlaybackState.STATE_PLAYING, 0, 1) |
| .build(); |
| |
| when(mMediaController.getPlaybackInfo()).thenReturn(mPlaybackInfo); |
| when(mMediaController.getPlaybackState()).thenReturn(mPlaybackState); |
| |
| assertThat(MediaOutputUtils.getActiveLocalMediaController(mMediaSessionManager)).isNull(); |
| } |
| |
| @Test |
| public void getActiveLocalMediaController_localMediaStopped_returnNull() { |
| mPlaybackInfo = new MediaController.PlaybackInfo( |
| MediaController.PlaybackInfo.PLAYBACK_TYPE_LOCAL, |
| VolumeProvider.VOLUME_CONTROL_ABSOLUTE, |
| 100, |
| 10, |
| new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_MEDIA).build(), |
| null); |
| mPlaybackState = new PlaybackState.Builder() |
| .setState(PlaybackState.STATE_STOPPED, 0, 1) |
| .build(); |
| |
| when(mMediaController.getPlaybackInfo()).thenReturn(mPlaybackInfo); |
| when(mMediaController.getPlaybackState()).thenReturn(mPlaybackState); |
| |
| assertThat(MediaOutputUtils.getActiveLocalMediaController(mMediaSessionManager)).isNull(); |
| } |
| |
| @Test |
| public void getActiveLocalMediaController_bothHaveRemoteMediaAndLocalMedia_returnNull() { |
| final MediaController.PlaybackInfo playbackInfo = new MediaController.PlaybackInfo( |
| MediaController.PlaybackInfo.PLAYBACK_TYPE_REMOTE, |
| VolumeProvider.VOLUME_CONTROL_ABSOLUTE, |
| 100, |
| 10, |
| new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_MEDIA).build(), |
| null); |
| final PlaybackState playbackState = new PlaybackState.Builder() |
| .setState(PlaybackState.STATE_PLAYING, 0, 1) |
| .build(); |
| final MediaController remoteMediaController = mock(MediaController.class); |
| |
| mMediaControllers.add(remoteMediaController); |
| initPlayback(); |
| |
| when(mMediaController.getPlaybackInfo()).thenReturn(mPlaybackInfo); |
| when(mMediaController.getPlaybackState()).thenReturn(mPlaybackState); |
| when(remoteMediaController.getPlaybackInfo()).thenReturn(playbackInfo); |
| when(remoteMediaController.getPlaybackState()).thenReturn(playbackState); |
| |
| assertThat(MediaOutputUtils.getActiveLocalMediaController(mMediaSessionManager)).isNull(); |
| } |
| |
| private void initPlayback() { |
| mPlaybackInfo = new MediaController.PlaybackInfo( |
| MediaController.PlaybackInfo.PLAYBACK_TYPE_LOCAL, |
| VolumeProvider.VOLUME_CONTROL_ABSOLUTE, |
| 100, |
| 10, |
| new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_MEDIA).build(), |
| null); |
| mPlaybackState = new PlaybackState.Builder() |
| .setState(PlaybackState.STATE_PLAYING, 0, 1) |
| .build(); |
| } |
| } |