Jay Aliomer | 8b2671b | 2019-10-24 13:18:06 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 20019 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.server; |
| 18 | |
| 19 | import android.app.IUiModeManager; |
| 20 | import android.content.BroadcastReceiver; |
| 21 | import android.content.ContentResolver; |
| 22 | import android.content.Context; |
| 23 | import android.content.pm.PackageManager; |
| 24 | import android.content.res.Configuration; |
| 25 | import android.content.res.Resources; |
| 26 | import android.os.PowerManager; |
| 27 | import android.os.RemoteException; |
| 28 | import android.testing.AndroidTestingRunner; |
| 29 | import android.testing.TestableLooper; |
| 30 | import com.android.server.twilight.TwilightManager; |
| 31 | import com.android.server.wm.WindowManagerInternal; |
| 32 | import org.junit.Before; |
| 33 | import org.junit.Test; |
| 34 | import org.junit.runner.RunWith; |
| 35 | import org.mockito.Mock; |
| 36 | |
| 37 | import java.util.HashSet; |
| 38 | import java.util.Set; |
| 39 | |
| 40 | import static android.app.UiModeManager.MODE_NIGHT_AUTO; |
| 41 | import static android.app.UiModeManager.MODE_NIGHT_NO; |
| 42 | import static android.app.UiModeManager.MODE_NIGHT_YES; |
| 43 | import static junit.framework.TestCase.assertFalse; |
| 44 | import static junit.framework.TestCase.assertTrue; |
| 45 | import static org.junit.Assert.assertEquals; |
| 46 | import static org.mockito.ArgumentMatchers.any; |
| 47 | import static org.mockito.ArgumentMatchers.anyString; |
| 48 | import static org.mockito.BDDMockito.given; |
| 49 | import static org.mockito.Mockito.verify; |
| 50 | import static org.mockito.Mockito.when; |
| 51 | |
| 52 | @RunWith(AndroidTestingRunner.class) |
| 53 | @TestableLooper.RunWithLooper |
| 54 | public class UiModeManagerServiceTest extends UiServiceTestCase { |
| 55 | private UiModeManagerService mUiManagerService; |
| 56 | private IUiModeManager mService; |
| 57 | @Mock |
| 58 | private ContentResolver mContentResolver; |
| 59 | @Mock |
| 60 | private WindowManagerInternal mWindowManager; |
| 61 | @Mock |
| 62 | private Context mContext; |
| 63 | @Mock |
| 64 | private Resources mResources; |
| 65 | @Mock |
| 66 | TwilightManager mTwilightManager; |
| 67 | @Mock |
| 68 | PowerManager.WakeLock mWakeLock; |
| 69 | private Set<BroadcastReceiver> mScreenOffRecievers; |
| 70 | |
| 71 | @Before |
| 72 | public void setUp() { |
| 73 | mUiManagerService = new UiModeManagerService(mContext, mWindowManager, mWakeLock, |
| 74 | mTwilightManager, true); |
| 75 | mScreenOffRecievers = new HashSet<>(); |
| 76 | mService = mUiManagerService.getService(); |
| 77 | when(mContext.checkCallingOrSelfPermission(anyString())) |
| 78 | .thenReturn(PackageManager.PERMISSION_GRANTED); |
| 79 | when(mContext.getResources()).thenReturn(mResources); |
| 80 | when(mContext.getContentResolver()).thenReturn(mContentResolver); |
| 81 | when(mContext.registerReceiver(any(), any())).then(inv -> { |
| 82 | mScreenOffRecievers.add(inv.getArgument(0)); |
| 83 | return null; |
| 84 | }); |
| 85 | } |
| 86 | |
| 87 | @Test |
| 88 | public void setAutoMode_screenOffRegistered() throws RemoteException { |
| 89 | try { |
| 90 | mService.setNightMode(MODE_NIGHT_NO); |
| 91 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 92 | mService.setNightMode(MODE_NIGHT_AUTO); |
| 93 | verify(mContext).registerReceiver(any(BroadcastReceiver.class), any()); |
| 94 | } |
| 95 | |
| 96 | @Test |
| 97 | public void setAutoMode_screenOffUnRegistered() throws RemoteException { |
| 98 | try { |
| 99 | mService.setNightMode(MODE_NIGHT_AUTO); |
| 100 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 101 | try { |
| 102 | mService.setNightMode(MODE_NIGHT_NO); |
| 103 | } catch (SecurityException e) { /*we should ignore this update config exception*/ } |
| 104 | given(mContext.registerReceiver(any(), any())).willThrow(SecurityException.class); |
| 105 | verify(mContext).unregisterReceiver(any(BroadcastReceiver.class)); |
| 106 | } |
| 107 | |
| 108 | @Test |
| 109 | public void setAutoMode_clearCache() throws RemoteException { |
| 110 | try { |
| 111 | mService.setNightMode(MODE_NIGHT_AUTO); |
| 112 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 113 | try { |
| 114 | mService.setNightMode(MODE_NIGHT_NO); |
| 115 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 116 | verify(mWindowManager).clearSnapshotCache(); |
| 117 | } |
| 118 | |
| 119 | @Test |
| 120 | public void setNightModeActive_fromNightModeYesToNoWhenFalse() throws RemoteException { |
| 121 | try { |
| 122 | mService.setNightMode(MODE_NIGHT_YES); |
| 123 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 124 | try { |
| 125 | mService.setNightModeActivated(false); |
| 126 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 127 | assertEquals(MODE_NIGHT_NO, mService.getNightMode()); |
| 128 | } |
| 129 | |
| 130 | @Test |
| 131 | public void setNightModeActive_fromNightModeNoToYesWhenTrue() throws RemoteException { |
| 132 | try { |
| 133 | mService.setNightMode(MODE_NIGHT_NO); |
| 134 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 135 | try { |
| 136 | mService.setNightModeActivated(true); |
| 137 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 138 | assertEquals(MODE_NIGHT_YES, mService.getNightMode()); |
| 139 | } |
| 140 | |
| 141 | @Test |
| 142 | public void setNightModeActive_autoNightModeNoChanges() throws RemoteException { |
| 143 | try { |
| 144 | mService.setNightMode(MODE_NIGHT_AUTO); |
| 145 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 146 | try { |
| 147 | mService.setNightModeActivated(true); |
| 148 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 149 | assertEquals(MODE_NIGHT_AUTO, mService.getNightMode()); |
| 150 | } |
| 151 | |
| 152 | @Test |
| 153 | public void isNightModeActive_nightModeYes() throws RemoteException { |
| 154 | try { |
| 155 | mService.setNightMode(MODE_NIGHT_YES); |
| 156 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 157 | assertTrue(isNightModeActivated()); |
| 158 | } |
| 159 | |
| 160 | @Test |
| 161 | public void isNightModeActive_nightModeNo() throws RemoteException { |
| 162 | try { |
| 163 | mService.setNightMode(MODE_NIGHT_NO); |
| 164 | } catch (SecurityException e) { /* we should ignore this update config exception*/ } |
| 165 | assertFalse(isNightModeActivated()); |
| 166 | } |
| 167 | |
| 168 | private boolean isNightModeActivated() { |
| 169 | return (mUiManagerService.getConfiguration().uiMode |
| 170 | & Configuration.UI_MODE_NIGHT_YES) != 0; |
| 171 | } |
| 172 | } |