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.development; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Mockito.doReturn; 21 import static org.mockito.Mockito.never; 22 import static org.mockito.Mockito.spy; 23 import static org.mockito.Mockito.verify; 24 import static org.mockito.Mockito.when; 25 26 import android.content.ContentResolver; 27 import android.content.Context; 28 import android.provider.Settings; 29 import android.support.v7.preference.PreferenceScreen; 30 31 import com.android.settings.testutils.SettingsRobolectricTestRunner; 32 import com.android.settingslib.RestrictedLockUtils; 33 import com.android.settingslib.RestrictedSwitchPreference; 34 import com.android.settingslib.core.lifecycle.Lifecycle; 35 36 import org.junit.Before; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 import org.mockito.Mock; 40 import org.mockito.Mockito; 41 import org.mockito.MockitoAnnotations; 42 import org.robolectric.RuntimeEnvironment; 43 44 @RunWith(SettingsRobolectricTestRunner.class) 45 public class StayAwakePreferenceControllerTest { 46 47 @Mock 48 private Context mContext; 49 @Mock 50 private RestrictedSwitchPreference mPreference; 51 @Mock 52 private PreferenceScreen mPreferenceScreen; 53 @Mock 54 private Lifecycle mLifecycle; 55 private ContentResolver mContentResolver; 56 private StayAwakePreferenceController mController; 57 58 @Before setup()59 public void setup() { 60 MockitoAnnotations.initMocks(this); 61 mContentResolver = RuntimeEnvironment.application.getContentResolver(); 62 mController = new StayAwakePreferenceController(mContext, mLifecycle); 63 when(mContext.getContentResolver()).thenReturn(mContentResolver); 64 when(mPreferenceScreen.findPreference(mController.getPreferenceKey())).thenReturn( 65 mPreference); 66 mController.displayPreference(mPreferenceScreen); 67 } 68 69 @Test onPreferenceChanged_turnOnStayAwake()70 public void onPreferenceChanged_turnOnStayAwake() { 71 mController.onPreferenceChange(null, true); 72 73 final int mode = Settings.System.getInt(mContentResolver, 74 Settings.Global.STAY_ON_WHILE_PLUGGED_IN, -1); 75 76 assertThat(mode).isEqualTo(StayAwakePreferenceController.SETTING_VALUE_ON); 77 } 78 79 @Test onPreferenceChanged_turnOffStayAwake()80 public void onPreferenceChanged_turnOffStayAwake() { 81 mController.onPreferenceChange(null, false); 82 83 final int mode = Settings.System.getInt(mContentResolver, 84 Settings.Global.STAY_ON_WHILE_PLUGGED_IN, -1); 85 86 assertThat(mode).isEqualTo(StayAwakePreferenceController.SETTING_VALUE_OFF); 87 } 88 89 @Test updateState_preferenceShouldBeChecked()90 public void updateState_preferenceShouldBeChecked() { 91 Settings.System.putInt(mContentResolver, Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 92 StayAwakePreferenceController.SETTING_VALUE_ON); 93 mController.updateState(mPreference); 94 95 verify(mPreference).setChecked(true); 96 } 97 98 @Test updateState_preferenceShouldNotBeChecked()99 public void updateState_preferenceShouldNotBeChecked() { 100 Settings.System.putInt(mContentResolver, Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 101 StayAwakePreferenceController.SETTING_VALUE_OFF); 102 mController.updateState(mPreference); 103 104 verify(mPreference).setChecked(false); 105 } 106 107 @Test displayPreference_expectSetDisabledByAdminToBeCalled()108 public void displayPreference_expectSetDisabledByAdminToBeCalled() { 109 mController = spy(mController); 110 RestrictedLockUtils.EnforcedAdmin admin = Mockito.mock( 111 RestrictedLockUtils.EnforcedAdmin.class); 112 doReturn(admin).when(mController).checkIfMaximumTimeToLockSetByAdmin(); 113 mController.updateState(mPreference); 114 115 verify(mPreference).setDisabledByAdmin(admin); 116 } 117 118 @Test observerOnChangeCalledWithSameUri_preferenceShouldBeUpdated()119 public void observerOnChangeCalledWithSameUri_preferenceShouldBeUpdated() { 120 Settings.System.putInt(mContentResolver, Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 121 StayAwakePreferenceController.SETTING_VALUE_ON); 122 mController.onResume(); 123 mController.mSettingsObserver.onChange(false, 124 Settings.Global.getUriFor(Settings.Global.STAY_ON_WHILE_PLUGGED_IN)); 125 126 verify(mPreference).setChecked(true); 127 } 128 129 @Test observerOnChangeCalledWithDifferentUri_preferenceShouldNotBeUpdated()130 public void observerOnChangeCalledWithDifferentUri_preferenceShouldNotBeUpdated() { 131 Settings.System.putInt(mContentResolver, Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 132 StayAwakePreferenceController.SETTING_VALUE_ON); 133 mController.onResume(); 134 mController.mSettingsObserver.onChange(false, null); 135 136 verify(mPreference, never()).setChecked(true); 137 } 138 139 @Test onDeveloperOptionsDisabled_shouldDisablePreference()140 public void onDeveloperOptionsDisabled_shouldDisablePreference() { 141 mController.onDeveloperOptionsDisabled(); 142 143 verify(mPreference).setEnabled(false); 144 verify(mPreference).setChecked(false); 145 } 146 } 147