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.support.v14.preference.SwitchPreference; 23 import android.support.v7.preference.PreferenceScreen; 24 import android.provider.Settings.Global; 25 26 import com.android.settings.testutils.SettingsRobolectricTestRunner; 27 import com.android.settings.TestConfig; 28 29 import org.junit.Before; 30 import org.junit.Test; 31 import org.junit.runner.RunWith; 32 import org.mockito.Mock; 33 import org.mockito.MockitoAnnotations; 34 import org.robolectric.annotation.Config; 35 import org.robolectric.shadows.ShadowApplication; 36 37 import static com.google.common.truth.Truth.assertThat; 38 import static org.mockito.Answers.RETURNS_DEEP_STUBS; 39 import static org.mockito.Mockito.doReturn; 40 import static org.mockito.Mockito.when; 41 42 @RunWith(SettingsRobolectricTestRunner.class) 43 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 44 public class DockingSoundPreferenceControllerTest { 45 46 @Mock 47 private PreferenceScreen mScreen; 48 @Mock(answer = RETURNS_DEEP_STUBS) 49 private Activity mActivity; 50 @Mock 51 private ContentResolver mContentResolver; 52 @Mock 53 private SoundSettings mSetting; 54 @Mock(answer = RETURNS_DEEP_STUBS) 55 private Context mContext; 56 57 private DockingSoundPreferenceController mController; 58 private SwitchPreference mPreference; 59 60 @Before 61 public void setUp() { 62 MockitoAnnotations.initMocks(this); 63 when(mSetting.getActivity()).thenReturn(mActivity); 64 when(mActivity.getContentResolver()).thenReturn(mContentResolver); 65 mPreference = new SwitchPreference(ShadowApplication.getInstance().getApplicationContext()); 66 when(mActivity.getResources().getBoolean(com.android.settings.R.bool.has_dock_settings)) 67 .thenReturn(true); 68 mController = new DockingSoundPreferenceController(mContext, mSetting, null); 69 when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); 70 doReturn(mScreen).when(mSetting).getPreferenceScreen(); 71 } 72 73 @Test 74 public void isAvailable_hasDockSettings_shouldReturnTrue() { 75 when(mContext.getResources().getBoolean(com.android.settings.R.bool.has_dock_settings)) 76 .thenReturn(true); 77 78 assertThat(mController.isAvailable()).isTrue(); 79 } 80 81 @Test 82 public void isAvailable_noDockSettings_shouldReturnFalse() { 83 when(mContext.getResources().getBoolean(com.android.settings.R.bool.has_dock_settings)) 84 .thenReturn(false); 85 86 assertThat(mController.isAvailable()).isFalse(); 87 } 88 89 @Test 90 public void displayPreference_dockingSoundEnabled_shouldCheckedPreference() { 91 Global.putInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 1); 92 93 mController.displayPreference(mScreen); 94 95 assertThat(mPreference.isChecked()).isTrue(); 96 } 97 98 @Test 99 public void displayPreference_dockingSoundDisabled_shouldUncheckedPreference() { 100 Global.putInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 0); 101 102 mController.displayPreference(mScreen); 103 104 assertThat(mPreference.isChecked()).isFalse(); 105 } 106 107 @Test 108 public void onPreferenceChanged_preferenceChecked_shouldEnabledDockingSound() { 109 mController.displayPreference(mScreen); 110 111 mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, true); 112 113 assertThat(Global.getInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 1)).isEqualTo(1); 114 } 115 116 @Test 117 public void onPreferenceChanged_preferenceUnchecked_shouldDisabledDockingSound() { 118 mController.displayPreference(mScreen); 119 120 mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, false); 121 122 assertThat(Global.getInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 1)).isEqualTo(0); 123 } 124 } 125