| /* |
| * Copyright (C) 2017 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 org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.Mockito.doCallRealMethod; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.media.AudioManager; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class VolumeSeekBarPreferenceTest { |
| |
| @Mock |
| private AudioManager mAudioManager; |
| @Mock |
| private VolumeSeekBarPreference mPreference; |
| @Mock |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| when(mContext.getSystemService(Context.AUDIO_SERVICE)).thenReturn(mAudioManager); |
| mPreference.mAudioManager = mAudioManager; |
| } |
| |
| @Test |
| public void setStream_shouldSetMinMaxAndProgress() { |
| final int stream = 5; |
| final int max = 17; |
| final int min = 1; |
| final int progress = 4; |
| when(mAudioManager.getStreamMaxVolume(stream)).thenReturn(max); |
| when(mAudioManager.getStreamMinVolumeInt(stream)).thenReturn(min); |
| when(mAudioManager.getStreamVolume(stream)).thenReturn(progress); |
| doCallRealMethod().when(mPreference).setStream(anyInt()); |
| |
| mPreference.setStream(stream); |
| |
| verify(mPreference).setMax(max); |
| verify(mPreference).setMin(min); |
| verify(mPreference).setProgress(progress); |
| } |
| } |