| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.attention; |
| |
| import static android.provider.DeviceConfig.NAMESPACE_ATTENTION_MANAGER_SERVICE; |
| |
| import static com.android.server.attention.AttentionManagerService.ATTENTION_CACHE_BUFFER_SIZE; |
| import static com.android.server.attention.AttentionManagerService.DEFAULT_STALE_AFTER_MILLIS; |
| import static com.android.server.attention.AttentionManagerService.KEY_STALE_AFTER_MILLIS; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.anyLong; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| |
| import android.attention.AttentionManagerInternal.AttentionCallbackInternal; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.os.IBinder; |
| import android.os.IPowerManager; |
| import android.os.PowerManager; |
| import android.os.RemoteException; |
| import android.provider.DeviceConfig; |
| import android.service.attention.IAttentionCallback; |
| import android.service.attention.IAttentionService; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.server.attention.AttentionManagerService.AttentionCheck; |
| import com.android.server.attention.AttentionManagerService.AttentionCheckCache; |
| import com.android.server.attention.AttentionManagerService.AttentionCheckCacheBuffer; |
| import com.android.server.attention.AttentionManagerService.AttentionHandler; |
| import com.android.server.attention.AttentionManagerService.UserState; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| |
| /** |
| * Tests for {@link com.android.server.attention.AttentionManagerService} |
| */ |
| @SmallTest |
| public class AttentionManagerServiceTest { |
| private AttentionManagerService mSpyAttentionManager; |
| private UserState mSpyUserState; |
| private final int mTimeout = 1000; |
| @Mock |
| private AttentionCallbackInternal mMockAttentionCallbackInternal; |
| @Mock |
| private AttentionHandler mMockHandler; |
| @Mock |
| private IAttentionCallback mMockIAttentionCallback; |
| @Mock |
| private IPowerManager mMockIPowerManager; |
| @Mock |
| Context mContext; |
| |
| @Before |
| public void setUp() throws RemoteException { |
| MockitoAnnotations.initMocks(this); |
| // setup context mock |
| doReturn(true).when(mContext).bindServiceAsUser(any(), any(), anyInt(), any()); |
| // setup power manager mock |
| PowerManager mPowerManager; |
| doReturn(true).when(mMockIPowerManager).isInteractive(); |
| mPowerManager = new PowerManager(mContext, mMockIPowerManager, null); |
| |
| Object mLock = new Object(); |
| // setup a spy on attention manager |
| AttentionManagerService mAttentionManager = new AttentionManagerService( |
| mContext, |
| mPowerManager, |
| mLock, |
| mMockHandler); |
| mSpyAttentionManager = Mockito.spy(mAttentionManager); |
| // setup a spy on user state |
| ComponentName componentName = new ComponentName("a", "b"); |
| mSpyAttentionManager.mComponentName = componentName; |
| UserState mUserState = new UserState(0, |
| mContext, |
| mLock, |
| mMockHandler, |
| componentName); |
| mUserState.mService = new MockIAttentionService(); |
| mSpyUserState = spy(mUserState); |
| } |
| |
| @Test |
| public void testCancelAttentionCheck_noCrashWhenNoUserStateLocked() { |
| mSpyAttentionManager.cancelAttentionCheck(null); |
| } |
| |
| @Test |
| public void testCancelAttentionCheck_noCrashWhenCallbackMismatched() { |
| mSpyUserState.mCurrentAttentionCheck = |
| new AttentionCheck(mMockAttentionCallbackInternal, mMockIAttentionCallback); |
| doReturn(mSpyUserState).when(mSpyAttentionManager).peekCurrentUserStateLocked(); |
| mSpyAttentionManager.cancelAttentionCheck(null); |
| } |
| |
| @Test |
| public void testCancelAttentionCheck_cancelCallbackWhenMatched() { |
| mSpyUserState.mCurrentAttentionCheck = |
| new AttentionCheck(mMockAttentionCallbackInternal, mMockIAttentionCallback); |
| doReturn(mSpyUserState).when(mSpyAttentionManager).peekCurrentUserStateLocked(); |
| mSpyAttentionManager.cancelAttentionCheck(mMockAttentionCallbackInternal); |
| verify(mSpyAttentionManager).cancel(any()); |
| } |
| |
| @Test |
| public void testCheckAttention_returnFalseWhenPowerManagerNotInteract() throws RemoteException { |
| doReturn(false).when(mMockIPowerManager).isInteractive(); |
| AttentionCallbackInternal callback = Mockito.mock(AttentionCallbackInternal.class); |
| assertThat(mSpyAttentionManager.checkAttention(mTimeout, callback)).isFalse(); |
| } |
| |
| @Test |
| public void testCheckAttention_callOnSuccess() throws RemoteException { |
| doReturn(true).when(mSpyAttentionManager).isServiceEnabled(); |
| doReturn(true).when(mMockIPowerManager).isInteractive(); |
| doReturn(mSpyUserState).when(mSpyAttentionManager).getOrCreateCurrentUserStateLocked(); |
| doNothing().when(mSpyAttentionManager).freeIfInactiveLocked(); |
| |
| AttentionCallbackInternal callback = Mockito.mock(AttentionCallbackInternal.class); |
| mSpyAttentionManager.checkAttention(mTimeout, callback); |
| verify(callback).onSuccess(anyInt(), anyLong()); |
| } |
| |
| @Test |
| public void testOnSwitchUser_noCrashCurrentServiceIsNull() { |
| final int userId = 10; |
| mSpyAttentionManager.getOrCreateUserStateLocked(userId); |
| mSpyAttentionManager.onSwitchUser(userId); |
| } |
| |
| @Test |
| public void testAttentionCheckCacheBuffer_getLast_returnTheLastElement() { |
| AttentionCheckCacheBuffer buffer = new AttentionCheckCacheBuffer(); |
| buffer.add(new AttentionCheckCache(0, 0, 1L)); |
| AttentionCheckCache cache = new AttentionCheckCache(0, 0, 2L); |
| buffer.add(cache); |
| assertThat(buffer.getLast()).isEqualTo(cache); |
| } |
| |
| @Test |
| public void testAttentionCheckCacheBuffer_get_returnNullWhenOutOfBoundary() { |
| AttentionCheckCacheBuffer buffer = new AttentionCheckCacheBuffer(); |
| assertThat(buffer.get(1)).isNull(); |
| } |
| |
| @Test |
| public void testAttentionCheckCacheBuffer_get_handleCircularIndexing() { |
| AttentionCheckCacheBuffer buffer = new AttentionCheckCacheBuffer(); |
| AttentionCheckCache cache = new AttentionCheckCache(0L, 0, 1L); |
| // Insert SIZE+1 elements. |
| for (int i = 0; i <= ATTENTION_CACHE_BUFFER_SIZE; i++) { |
| if (i == 1) { |
| buffer.add(cache); |
| } else { |
| buffer.add(new AttentionCheckCache(0L, 0, i)); |
| } |
| } |
| // The element that was at index 1 should be at index 0 after inserting SIZE + 1 elements. |
| assertThat(buffer.get(0)).isEqualTo(cache); |
| } |
| |
| @Test |
| public void testGetStaleAfterMillis_handlesGoodFlagValue() { |
| DeviceConfig.setProperty(NAMESPACE_ATTENTION_MANAGER_SERVICE, |
| KEY_STALE_AFTER_MILLIS, "123", false); |
| assertThat(mSpyAttentionManager.getStaleAfterMillis()).isEqualTo(123); |
| } |
| |
| @Test |
| public void testGetStaleAfterMillis_handlesBadFlagValue_1() { |
| DeviceConfig.setProperty(NAMESPACE_ATTENTION_MANAGER_SERVICE, |
| KEY_STALE_AFTER_MILLIS, "-123", false); |
| assertThat(mSpyAttentionManager.getStaleAfterMillis()).isEqualTo( |
| DEFAULT_STALE_AFTER_MILLIS); |
| } |
| |
| @Test |
| public void testGetStaleAfterMillis_handlesBadFlagValue_2() { |
| DeviceConfig.setProperty(NAMESPACE_ATTENTION_MANAGER_SERVICE, |
| KEY_STALE_AFTER_MILLIS, "15000", false); |
| assertThat(mSpyAttentionManager.getStaleAfterMillis()).isEqualTo( |
| DEFAULT_STALE_AFTER_MILLIS); |
| } |
| |
| @Test |
| public void testGetStaleAfterMillis_handlesBadFlagValue_3() { |
| DeviceConfig.setProperty(NAMESPACE_ATTENTION_MANAGER_SERVICE, |
| KEY_STALE_AFTER_MILLIS, "abracadabra", false); |
| assertThat(mSpyAttentionManager.getStaleAfterMillis()).isEqualTo( |
| DEFAULT_STALE_AFTER_MILLIS); |
| } |
| |
| @Test |
| public void testGetStaleAfterMillis_handlesBadFlagValue_4() { |
| DeviceConfig.setProperty(NAMESPACE_ATTENTION_MANAGER_SERVICE, |
| KEY_STALE_AFTER_MILLIS, "15_000L", false); |
| assertThat(mSpyAttentionManager.getStaleAfterMillis()).isEqualTo( |
| DEFAULT_STALE_AFTER_MILLIS); |
| } |
| |
| private class MockIAttentionService implements IAttentionService { |
| public void checkAttention(IAttentionCallback callback) throws RemoteException { |
| callback.onSuccess(0, 0); |
| } |
| |
| public void cancelAttentionCheck(IAttentionCallback callback) { |
| } |
| |
| public IBinder asBinder() { |
| return null; |
| } |
| } |
| } |