| /* |
| * Copyright (C) 2019 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.notification; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.media.session.ISessionController; |
| import android.media.session.MediaController; |
| import android.media.session.MediaSession; |
| import android.media.session.MediaSessionManager; |
| |
| import com.android.settings.R; |
| |
| 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 RemoteVolumePreferenceControllerTest { |
| private static final int CURRENT_POS = 5; |
| private static final int MAX_POS = 10; |
| |
| @Mock |
| private MediaSessionManager mMediaSessionManager; |
| @Mock |
| private MediaController mMediaController; |
| @Mock |
| private ISessionController mStub; |
| @Mock |
| private ISessionController mStub2; |
| private MediaSession.Token mToken; |
| private MediaSession.Token mToken2; |
| private RemoteVolumePreferenceController mController; |
| private Context mContext; |
| private List<MediaController> mActiveSessions; |
| private MediaController.PlaybackInfo mPlaybackInfo; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = spy(RuntimeEnvironment.application); |
| when(mContext.getSystemService(MediaSessionManager.class)).thenReturn(mMediaSessionManager); |
| mActiveSessions = new ArrayList<>(); |
| mActiveSessions.add(mMediaController); |
| when(mMediaSessionManager.getActiveSessions(null)).thenReturn( |
| mActiveSessions); |
| mToken = new MediaSession.Token(mStub); |
| mToken2 = new MediaSession.Token(mStub2); |
| |
| mController = new RemoteVolumePreferenceController(mContext); |
| mPlaybackInfo = new MediaController.PlaybackInfo( |
| MediaController.PlaybackInfo.PLAYBACK_TYPE_REMOTE, 0, MAX_POS, CURRENT_POS, null); |
| when(mMediaController.getPlaybackInfo()).thenReturn(mPlaybackInfo); |
| } |
| |
| @Test |
| public void isAvailable_containRemoteMedia_returnTrue() { |
| when(mMediaController.getPlaybackInfo()).thenReturn( |
| new MediaController.PlaybackInfo(MediaController.PlaybackInfo.PLAYBACK_TYPE_REMOTE, |
| 0, 0, 0, null)); |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void isAvailable_noRemoteMedia_returnFalse() { |
| when(mMediaController.getPlaybackInfo()).thenReturn( |
| new MediaController.PlaybackInfo(MediaController.PlaybackInfo.PLAYBACK_TYPE_LOCAL, |
| 0, 0, 0, null)); |
| assertThat(mController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void getMuteIcon_returnMuteIcon() { |
| assertThat(mController.getMuteIcon()).isEqualTo(R.drawable.ic_volume_remote_mute); |
| } |
| |
| @Test |
| public void getAudioStream_returnRemoteVolume() { |
| assertThat(mController.getAudioStream()).isEqualTo( |
| RemoteVolumePreferenceController.REMOTE_VOLUME); |
| } |
| |
| @Test |
| public void getSliderPosition_controllerNull_returnZero() { |
| mController.mMediaController = null; |
| |
| assertThat(mController.getSliderPosition()).isEqualTo(0); |
| } |
| |
| @Test |
| public void getSliderPosition_controllerExists_returnValue() { |
| mController.mMediaController = mMediaController; |
| |
| assertThat(mController.getSliderPosition()).isEqualTo(CURRENT_POS); |
| } |
| |
| @Test |
| public void getMaxSteps_controllerNull_returnZero() { |
| mController.mMediaController = null; |
| |
| assertThat(mController.getMaxSteps()).isEqualTo(0); |
| } |
| |
| @Test |
| public void getMaxSteps_controllerExists_returnValue() { |
| mController.mMediaController = mMediaController; |
| |
| assertThat(mController.getMaxSteps()).isEqualTo(MAX_POS); |
| } |
| |
| @Test |
| public void setSliderPosition_controllerNull_returnFalse() { |
| mController.mMediaController = null; |
| |
| assertThat(mController.setSliderPosition(CURRENT_POS)).isFalse(); |
| } |
| |
| @Test |
| public void setSliderPosition_controllerExists_returnTrue() { |
| mController.mMediaController = mMediaController; |
| |
| assertThat(mController.setSliderPosition(CURRENT_POS)).isTrue(); |
| verify(mMediaController).setVolumeTo(CURRENT_POS, 0 /* flags */); |
| } |
| |
| @Test |
| public void onRemoteUpdate_firstToken_updateTokenAndPreference() { |
| mController.mPreference = new VolumeSeekBarPreference(mContext); |
| mController.mActiveToken = null; |
| |
| mController.mCallbacks.onRemoteUpdate(mToken, "token", mPlaybackInfo); |
| |
| assertThat(mController.mActiveToken).isEqualTo(mToken); |
| assertThat(mController.mPreference.isVisible()).isTrue(); |
| assertThat(mController.mPreference.getMax()).isEqualTo(MAX_POS); |
| assertThat(mController.mPreference.getProgress()).isEqualTo(CURRENT_POS); |
| } |
| |
| @Test |
| public void onRemoteUpdate_differentToken_doNothing() { |
| mController.mActiveToken = mToken; |
| |
| mController.mCallbacks.onRemoteUpdate(mToken2, "token2", mPlaybackInfo); |
| |
| assertThat(mController.mActiveToken).isEqualTo(mToken); |
| } |
| |
| @Test |
| public void onRemoteRemoved_tokenRemoved_setInvisible() { |
| mController.mPreference = new VolumeSeekBarPreference(mContext); |
| mController.mActiveToken = mToken; |
| |
| mController.mCallbacks.onRemoteRemoved(mToken); |
| |
| assertThat(mController.mActiveToken).isNull(); |
| assertThat(mController.mPreference.isVisible()).isFalse(); |
| } |
| |
| @Test |
| public void onRemoteVolumeChanged_volumeChanged_updateIt() { |
| mController.mPreference = new VolumeSeekBarPreference(mContext); |
| mController.mPreference.setMax(MAX_POS); |
| mController.mActiveToken = mToken; |
| mController.mMediaController = mMediaController; |
| |
| mController.mCallbacks.onRemoteVolumeChanged(mToken, 0 /* flags */); |
| |
| assertThat(mController.mPreference.getProgress()).isEqualTo(CURRENT_POS); |
| } |
| } |