1 /* 2 * Copyright (C) 2017 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 android.app.Activity; 20 import android.content.ContentResolver; 21 import android.content.Context; 22 import android.media.AudioManager; 23 import android.support.v14.preference.SwitchPreference; 24 import android.support.v7.preference.PreferenceScreen; 25 import android.provider.Settings.System; 26 27 import com.android.settings.SettingsRobolectricTestRunner; 28 import com.android.settings.TestConfig; 29 30 import org.junit.Before; 31 import org.junit.Test; 32 import org.junit.runner.RunWith; 33 import org.mockito.Mock; 34 import org.mockito.MockitoAnnotations; 35 import org.robolectric.Robolectric; 36 import org.robolectric.annotation.Config; 37 import org.robolectric.shadows.ShadowApplication; 38 39 import static com.google.common.truth.Truth.assertThat; 40 import static org.mockito.Mockito.doReturn; 41 import static org.mockito.Mockito.verify; 42 import static org.mockito.Mockito.when; 43 44 @RunWith(SettingsRobolectricTestRunner.class) 45 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 46 public class TouchSoundPreferenceControllerTest { 47 48 @Mock 49 private AudioManager mAudioManager; 50 @Mock 51 private PreferenceScreen mScreen; 52 @Mock 53 private Activity mActivity; 54 @Mock 55 private ContentResolver mContentResolver; 56 @Mock 57 private SoundSettings mSetting; 58 @Mock 59 private Context mContext; 60 61 private TouchSoundPreferenceController mController; 62 private SwitchPreference mPreference; 63 64 @Before setUp()65 public void setUp() { 66 MockitoAnnotations.initMocks(this); 67 when(mActivity.getSystemService(Context.AUDIO_SERVICE)).thenReturn(mAudioManager); 68 when(mSetting.getActivity()).thenReturn(mActivity); 69 when(mActivity.getContentResolver()).thenReturn(mContentResolver); 70 mPreference = new SwitchPreference(ShadowApplication.getInstance().getApplicationContext()); 71 mController = new TouchSoundPreferenceController(mContext, mSetting, null); 72 when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); 73 doReturn(mScreen).when(mSetting).getPreferenceScreen(); 74 } 75 76 @Test isAvailable_isAlwaysTrue()77 public void isAvailable_isAlwaysTrue() { 78 assertThat(mController.isAvailable()).isTrue(); 79 } 80 81 @Test displayPreference_soundEffectEnabled_shouldCheckedPreference()82 public void displayPreference_soundEffectEnabled_shouldCheckedPreference() { 83 System.putInt(mContentResolver, System.SOUND_EFFECTS_ENABLED, 1); 84 85 mController.displayPreference(mScreen); 86 87 assertThat(mPreference.isChecked()).isTrue(); 88 } 89 90 @Test displayPreference_soundEffectDisabled_shouldUncheckedPreference()91 public void displayPreference_soundEffectDisabled_shouldUncheckedPreference() { 92 System.putInt(mContentResolver, System.SOUND_EFFECTS_ENABLED, 0); 93 94 mController.displayPreference(mScreen); 95 96 assertThat(mPreference.isChecked()).isFalse(); 97 } 98 99 @Test onPreferenceChanged_preferenceChecked_shouldEnabledSoundEffect()100 public void onPreferenceChanged_preferenceChecked_shouldEnabledSoundEffect() { 101 mController.displayPreference(mScreen); 102 103 mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, true); 104 105 assertThat(System.getInt(mContentResolver, System.SOUND_EFFECTS_ENABLED, 1)).isEqualTo(1); 106 } 107 108 @Test onPreferenceChanged_preferenceUnchecked_shouldDisabledSoundEffect()109 public void onPreferenceChanged_preferenceUnchecked_shouldDisabledSoundEffect() { 110 mController.displayPreference(mScreen); 111 112 mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, false); 113 114 assertThat(System.getInt(mContentResolver, System.SOUND_EFFECTS_ENABLED, 1)).isEqualTo(0); 115 } 116 } 117