| /* |
| * Copyright (C) 2018 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.wm; |
| |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME; |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS; |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doAnswer; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doCallRealMethod; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doNothing; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.eq; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.times; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| import static com.android.server.wm.ActivityStack.ActivityState.PAUSED; |
| import static com.android.server.wm.RecentsAnimationController.REORDER_KEEP_IN_PLACE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| |
| import android.app.IApplicationThread; |
| import android.content.ComponentName; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.ApplicationInfo; |
| import android.platform.test.annotations.Presubmit; |
| import android.view.IRecentsAnimationRunner; |
| |
| import androidx.test.filters.MediumTest; |
| |
| import com.android.server.wm.RecentsAnimationController.RecentsAnimationCallbacks; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Build/Install/Run: |
| * atest WmTests:RecentsAnimationTest |
| */ |
| @MediumTest |
| @Presubmit |
| public class RecentsAnimationTest extends ActivityTestsBase { |
| |
| private static final int TEST_USER_ID = 100; |
| |
| private final ComponentName mRecentsComponent = |
| new ComponentName(mContext.getPackageName(), "RecentsActivity"); |
| private RecentsAnimationController mRecentsAnimationController; |
| |
| @Before |
| public void setUp() throws Exception { |
| mRecentsAnimationController = mock(RecentsAnimationController.class); |
| mService.mWindowManager.setRecentsAnimationController(mRecentsAnimationController); |
| doNothing().when(mService.mWindowManager).initializeRecentsAnimation( |
| anyInt(), any(), any(), anyInt(), any()); |
| doReturn(true).when(mService.mWindowManager).canStartRecentsAnimation(); |
| |
| final RecentTasks recentTasks = mService.getRecentTasks(); |
| spyOn(recentTasks); |
| doReturn(mRecentsComponent).when(recentTasks).getRecentsComponent(); |
| } |
| |
| @Test |
| public void testRecentsActivityVisiblility() { |
| ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| ActivityStack recentsStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_RECENTS, true /* onTop */); |
| ActivityRecord recentActivity = new ActivityBuilder(mService) |
| .setComponent(mRecentsComponent) |
| .setCreateTask(true) |
| .setStack(recentsStack) |
| .build(); |
| ActivityRecord topActivity = new ActivityBuilder(mService).setCreateTask(true).build(); |
| topActivity.fullscreen = true; |
| topActivity.getActivityStack().moveToFront("testRecentsActivityVisiblility"); |
| |
| doCallRealMethod().when(mRootActivityContainer).ensureActivitiesVisible( |
| any() /* starting */, anyInt() /* configChanges */, |
| anyBoolean() /* preserveWindows */); |
| |
| RecentsAnimationCallbacks recentsAnimation = startRecentsActivity( |
| mRecentsComponent, true /* getRecentsAnimation */); |
| // The launch-behind state should make the recents activity visible. |
| assertTrue(recentActivity.visible); |
| |
| // Simulate the animation is cancelled without changing the stack order. |
| recentsAnimation.onAnimationFinished(REORDER_KEEP_IN_PLACE, false /* sendUserLeaveHint */); |
| // The non-top recents activity should be invisible by the restored launch-behind state. |
| assertFalse(recentActivity.visible); |
| } |
| |
| @Test |
| public void testPreloadRecentsActivity() { |
| final ActivityDisplay defaultDisplay = mRootActivityContainer.getDefaultDisplay(); |
| final ActivityStack homeStack = |
| defaultDisplay.getStack(WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_HOME); |
| defaultDisplay.positionChildAtTop(homeStack, false /* includingParents */); |
| ActivityRecord topRunningHomeActivity = homeStack.topRunningActivityLocked(); |
| if (topRunningHomeActivity == null) { |
| topRunningHomeActivity = new ActivityBuilder(mService) |
| .setStack(homeStack) |
| .setCreateTask(true) |
| .build(); |
| } |
| |
| ActivityInfo aInfo = new ActivityInfo(); |
| aInfo.applicationInfo = new ApplicationInfo(); |
| aInfo.applicationInfo.uid = 10001; |
| aInfo.applicationInfo.targetSdkVersion = mContext.getApplicationInfo().targetSdkVersion; |
| aInfo.packageName = aInfo.applicationInfo.packageName = mRecentsComponent.getPackageName(); |
| aInfo.processName = "recents"; |
| doReturn(aInfo).when(mSupervisor).resolveActivity(any() /* intent */, any() /* rInfo */, |
| anyInt() /* startFlags */, any() /* profilerInfo */); |
| |
| // Assume its process is alive because the caller should be the recents service. |
| WindowProcessController wpc = new WindowProcessController(mService, aInfo.applicationInfo, |
| aInfo.processName, aInfo.applicationInfo.uid, 0 /* userId */, |
| mock(Object.class) /* owner */, mock(WindowProcessListener.class)); |
| wpc.setThread(mock(IApplicationThread.class)); |
| doReturn(wpc).when(mService).getProcessController(eq(wpc.mName), eq(wpc.mUid)); |
| |
| Intent recentsIntent = new Intent().setComponent(mRecentsComponent); |
| // Null animation indicates to preload. |
| mService.startRecentsActivity(recentsIntent, null /* assistDataReceiver */, |
| null /* recentsAnimationRunner */); |
| |
| ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| ActivityStack recentsStack = display.getStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_RECENTS); |
| assertThat(recentsStack).isNotNull(); |
| |
| ActivityRecord recentsActivity = recentsStack.getTopActivity(); |
| // The activity is started in background so it should be invisible and will be stopped. |
| assertThat(recentsActivity).isNotNull(); |
| assertThat(mSupervisor.mStoppingActivities).contains(recentsActivity); |
| assertFalse(recentsActivity.visible); |
| |
| // Assume it is stopped to test next use case. |
| recentsActivity.activityStoppedLocked(null /* newIcicle */, null /* newPersistentState */, |
| null /* description */); |
| mSupervisor.mStoppingActivities.remove(recentsActivity); |
| |
| spyOn(recentsActivity); |
| // Start when the recents activity exists. It should ensure the configuration. |
| mService.startRecentsActivity(recentsIntent, null /* assistDataReceiver */, |
| null /* recentsAnimationRunner */); |
| |
| verify(recentsActivity).ensureActivityConfiguration(anyInt() /* globalChanges */, |
| anyBoolean() /* preserveWindow */, eq(true) /* ignoreVisibility */); |
| assertThat(mSupervisor.mStoppingActivities).contains(recentsActivity); |
| } |
| |
| @Test |
| public void testRestartRecentsActivity() throws Exception { |
| // Have a recents activity that is not attached to its process (ActivityRecord.app = null). |
| ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| ActivityStack recentsStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_RECENTS, true /* onTop */); |
| ActivityRecord recentActivity = new ActivityBuilder(mService).setComponent( |
| mRecentsComponent).setCreateTask(true).setStack(recentsStack).build(); |
| WindowProcessController app = recentActivity.app; |
| recentActivity.app = null; |
| |
| // Start an activity on top. |
| new ActivityBuilder(mService).setCreateTask(true).build().getActivityStack().moveToFront( |
| "testRestartRecentsActivity"); |
| |
| doCallRealMethod().when(mRootActivityContainer).ensureActivitiesVisible( |
| any() /* starting */, anyInt() /* configChanges */, |
| anyBoolean() /* preserveWindows */); |
| doReturn(app).when(mService).getProcessController(eq(recentActivity.processName), anyInt()); |
| ClientLifecycleManager lifecycleManager = mService.getLifecycleManager(); |
| doNothing().when(lifecycleManager).scheduleTransaction(any()); |
| AppWarnings appWarnings = mService.getAppWarningsLocked(); |
| spyOn(appWarnings); |
| doNothing().when(appWarnings).onStartActivity(any()); |
| |
| startRecentsActivity(); |
| |
| // Recents activity must be restarted, but not be resumed while running recents animation. |
| verify(mRootActivityContainer.mStackSupervisor).startSpecificActivityLocked( |
| eq(recentActivity), eq(false), anyBoolean()); |
| assertThat(recentActivity.getState()).isEqualTo(PAUSED); |
| } |
| |
| @Test |
| public void testSetLaunchTaskBehindOfTargetActivity() { |
| ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| display.mDisplayContent.mBoundsAnimationController = mock(BoundsAnimationController.class); |
| ActivityStack homeStack = display.getHomeStack(); |
| // Assume the home activity support recents. |
| ActivityRecord targetActivity = homeStack.getTopActivity(); |
| if (targetActivity == null) { |
| targetActivity = new ActivityBuilder(mService) |
| .setCreateTask(true) |
| .setStack(homeStack) |
| .build(); |
| } |
| |
| // Put another home activity in home stack. |
| ActivityRecord anotherHomeActivity = new ActivityBuilder(mService) |
| .setComponent(new ComponentName(mContext.getPackageName(), "Home2")) |
| .setCreateTask(true) |
| .setStack(homeStack) |
| .build(); |
| // Start an activity on top so the recents activity can be started. |
| new ActivityBuilder(mService) |
| .setCreateTask(true) |
| .build() |
| .getActivityStack() |
| .moveToFront("Activity start"); |
| |
| // Start the recents animation. |
| RecentsAnimationCallbacks recentsAnimation = startRecentsActivity( |
| targetActivity.getTaskRecord().getBaseIntent().getComponent(), |
| true /* getRecentsAnimation */); |
| // Ensure launch-behind is set for being visible. |
| assertTrue(targetActivity.mLaunchTaskBehind); |
| |
| anotherHomeActivity.moveFocusableActivityToTop("launchAnotherHome"); |
| // The current top activity is not the recents so the animation should be canceled. |
| verify(mService.mWindowManager, times(1)).cancelRecentsAnimation( |
| eq(REORDER_KEEP_IN_PLACE), any() /* reason */); |
| |
| // The test uses mocked RecentsAnimationController so we have to invoke the callback |
| // manually to simulate the flow. |
| recentsAnimation.onAnimationFinished(REORDER_KEEP_IN_PLACE, false /* sendUserLeaveHint */); |
| // We should restore the launch-behind of the original target activity. |
| assertFalse(targetActivity.mLaunchTaskBehind); |
| } |
| |
| @Test |
| public void testCancelAnimationOnVisibleStackOrderChange() { |
| ActivityDisplay display = mService.mRootActivityContainer.getDefaultDisplay(); |
| display.mDisplayContent.mBoundsAnimationController = mock(BoundsAnimationController.class); |
| ActivityStack fullscreenStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(new ComponentName(mContext.getPackageName(), "App1")) |
| .setCreateTask(true) |
| .setStack(fullscreenStack) |
| .build(); |
| ActivityStack recentsStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_RECENTS, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(mRecentsComponent) |
| .setCreateTask(true) |
| .setStack(recentsStack) |
| .build(); |
| ActivityStack fullscreenStack2 = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(new ComponentName(mContext.getPackageName(), "App2")) |
| .setCreateTask(true) |
| .setStack(fullscreenStack2) |
| .build(); |
| |
| // Start the recents animation |
| startRecentsActivity(); |
| |
| fullscreenStack.moveToFront("Activity start"); |
| |
| // Ensure that the recents animation was canceled by cancelAnimationSynchronously(). |
| verify(mService.mWindowManager, times(1)).cancelRecentsAnimation( |
| eq(REORDER_KEEP_IN_PLACE), any()); |
| |
| // Assume recents animation already started, set a state that cancel recents animation |
| // with screenshot. |
| doReturn(true).when(mRecentsAnimationController).shouldDeferCancelUntilNextTransition(); |
| doReturn(true).when(mRecentsAnimationController).shouldDeferCancelWithScreenshot(); |
| // Start another fullscreen activity. |
| fullscreenStack2.moveToFront("Activity start"); |
| |
| // Ensure that the recents animation was canceled by setCancelOnNextTransitionStart(). |
| verify(mRecentsAnimationController, times(1)).setCancelOnNextTransitionStart(); |
| } |
| |
| @Test |
| public void testKeepAnimationOnHiddenStackOrderChange() { |
| ActivityDisplay display = mService.mRootActivityContainer.getDefaultDisplay(); |
| ActivityStack fullscreenStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(new ComponentName(mContext.getPackageName(), "App1")) |
| .setCreateTask(true) |
| .setStack(fullscreenStack) |
| .build(); |
| ActivityStack recentsStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_RECENTS, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(mRecentsComponent) |
| .setCreateTask(true) |
| .setStack(recentsStack) |
| .build(); |
| ActivityStack fullscreenStack2 = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(new ComponentName(mContext.getPackageName(), "App2")) |
| .setCreateTask(true) |
| .setStack(fullscreenStack2) |
| .build(); |
| |
| // Start the recents animation |
| startRecentsActivity(); |
| |
| fullscreenStack.remove(); |
| |
| // Ensure that the recents animation was NOT canceled |
| verify(mService.mWindowManager, times(0)).cancelRecentsAnimation( |
| eq(REORDER_KEEP_IN_PLACE), any()); |
| verify(mRecentsAnimationController, times(0)).setCancelOnNextTransitionStart(); |
| } |
| |
| @Test |
| public void testMultipleUserHomeActivity_findUserHomeTask() { |
| ActivityDisplay display = mService.mRootActivityContainer.getDefaultDisplay(); |
| ActivityStack homeStack = display.getStack(WINDOWING_MODE_UNDEFINED, ACTIVITY_TYPE_HOME); |
| ActivityRecord otherUserHomeActivity = new ActivityBuilder(mService) |
| .setStack(homeStack) |
| .setCreateTask(true) |
| .setComponent(new ComponentName(mContext.getPackageName(), "Home2")) |
| .build(); |
| otherUserHomeActivity.getTaskRecord().userId = TEST_USER_ID; |
| |
| ActivityStack fullscreenStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| new ActivityBuilder(mService) |
| .setComponent(new ComponentName(mContext.getPackageName(), "App1")) |
| .setCreateTask(true) |
| .setStack(fullscreenStack) |
| .build(); |
| |
| doReturn(TEST_USER_ID).when(mService).getCurrentUserId(); |
| doCallRealMethod().when(mRootActivityContainer).ensureActivitiesVisible( |
| any() /* starting */, anyInt() /* configChanges */, |
| anyBoolean() /* preserveWindows */); |
| |
| startRecentsActivity(otherUserHomeActivity.getTaskRecord().getBaseIntent().getComponent(), |
| true); |
| |
| // Ensure we find the task for the right user and it is made visible |
| assertTrue(otherUserHomeActivity.visible); |
| } |
| |
| private void startRecentsActivity() { |
| startRecentsActivity(mRecentsComponent, false /* getRecentsAnimation */); |
| } |
| |
| /** |
| * @return non-null {@link RecentsAnimationCallbacks} if the given {@code getRecentsAnimation} |
| * is {@code true}. |
| */ |
| private RecentsAnimationCallbacks startRecentsActivity(ComponentName recentsComponent, |
| boolean getRecentsAnimation) { |
| RecentsAnimationCallbacks[] recentsAnimation = { null }; |
| if (getRecentsAnimation) { |
| doAnswer(invocation -> { |
| // The callback is actually RecentsAnimation. |
| recentsAnimation[0] = invocation.getArgument(2); |
| return null; |
| }).when(mService.mWindowManager).initializeRecentsAnimation( |
| anyInt() /* targetActivityType */, any() /* recentsAnimationRunner */, |
| any() /* callbacks */, anyInt() /* displayId */, any() /* recentTaskIds */); |
| } |
| |
| Intent recentsIntent = new Intent(); |
| recentsIntent.setComponent(recentsComponent); |
| mService.startRecentsActivity(recentsIntent, null /* assistDataReceiver */, |
| mock(IRecentsAnimationRunner.class)); |
| return recentsAnimation[0]; |
| } |
| } |