1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.notification; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import android.content.Context; 22 import android.media.AudioManager; 23 24 import org.junit.Before; 25 import org.junit.Test; 26 import org.junit.runner.RunWith; 27 import org.robolectric.RobolectricTestRunner; 28 import org.robolectric.RuntimeEnvironment; 29 import org.robolectric.annotation.Config; 30 31 @RunWith(RobolectricTestRunner.class) 32 public class MediaVolumePreferenceControllerTest { 33 34 private MediaVolumePreferenceController mController; 35 36 private Context mContext; 37 38 @Before setUp()39 public void setUp() { 40 mContext = RuntimeEnvironment.application; 41 mController = new MediaVolumePreferenceController(mContext); 42 } 43 44 @Test isAvailable_byDefault_isTrue()45 public void isAvailable_byDefault_isTrue() { 46 assertThat(mController.isAvailable()).isTrue(); 47 } 48 49 @Test 50 @Config(qualifiers = "mcc999") isAvailable_whenNotVisible_isFalse()51 public void isAvailable_whenNotVisible_isFalse() { 52 assertThat(mController.isAvailable()).isFalse(); 53 } 54 55 @Test getAudioStream_shouldReturnMusic()56 public void getAudioStream_shouldReturnMusic() { 57 assertThat(mController.getAudioStream()).isEqualTo(AudioManager.STREAM_MUSIC); 58 } 59 60 @Test isSliceableCorrectKey_returnsTrue()61 public void isSliceableCorrectKey_returnsTrue() { 62 final MediaVolumePreferenceController controller = new MediaVolumePreferenceController( 63 mContext); 64 assertThat(controller.isSliceable()).isTrue(); 65 } 66 67 @Test isPublicSlice_returnTrue()68 public void isPublicSlice_returnTrue() { 69 assertThat(mController.isPublicSlice()).isTrue(); 70 } 71 } 72