| /* |
| * 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.ActivityManager.START_DELIVERED_TO_TOP; |
| import static android.app.ActivityManager.START_TASK_TO_FRONT; |
| import static android.app.ITaskStackListener.FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY; |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.never; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.reset; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.ArgumentMatchers.eq; |
| |
| import android.app.WaitResult; |
| import android.content.pm.ActivityInfo; |
| import android.platform.test.annotations.Presubmit; |
| |
| import androidx.test.filters.MediumTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** |
| * Tests for the {@link ActivityStackSupervisor} class. |
| * |
| * Build/Install/Run: |
| * atest WmTests:ActivityStackSupervisorTests |
| */ |
| @MediumTest |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class ActivityStackSupervisorTests extends ActivityTestsBase { |
| private ActivityStack mFullscreenStack; |
| |
| @Before |
| public void setUp() throws Exception { |
| mFullscreenStack = mRootActivityContainer.getDefaultDisplay().createStack( |
| WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| } |
| |
| /** |
| * Ensures that an activity is removed from the stopping activities list once it is resumed. |
| */ |
| @Test |
| public void testStoppingActivityRemovedWhenResumed() { |
| final ActivityRecord firstActivity = new ActivityBuilder(mService).setCreateTask(true) |
| .setStack(mFullscreenStack).build(); |
| mSupervisor.mStoppingActivities.add(firstActivity); |
| |
| firstActivity.completeResumeLocked(); |
| |
| assertFalse(mSupervisor.mStoppingActivities.contains(firstActivity)); |
| } |
| |
| /** |
| * Ensures that waiting results are notified of launches. |
| */ |
| @Test |
| public void testReportWaitingActivityLaunchedIfNeeded() { |
| final ActivityRecord firstActivity = new ActivityBuilder(mService).setCreateTask(true) |
| .setStack(mFullscreenStack).build(); |
| |
| final WaitResult taskToFrontWait = new WaitResult(); |
| mSupervisor.mWaitingActivityLaunched.add(taskToFrontWait); |
| // #notifyAll will be called on the ActivityTaskManagerService#mGlobalLock. The lock is hold |
| // implicitly by WindowManagerGlobalLockRule. |
| mSupervisor.reportWaitingActivityLaunchedIfNeeded(firstActivity, START_TASK_TO_FRONT); |
| |
| assertThat(mSupervisor.mWaitingActivityLaunched).isEmpty(); |
| assertEquals(taskToFrontWait.result, START_TASK_TO_FRONT); |
| assertNull(taskToFrontWait.who); |
| |
| final WaitResult deliverToTopWait = new WaitResult(); |
| mSupervisor.mWaitingActivityLaunched.add(deliverToTopWait); |
| mSupervisor.reportWaitingActivityLaunchedIfNeeded(firstActivity, START_DELIVERED_TO_TOP); |
| |
| assertThat(mSupervisor.mWaitingActivityLaunched).isEmpty(); |
| assertEquals(deliverToTopWait.result, START_DELIVERED_TO_TOP); |
| assertEquals(deliverToTopWait.who, firstActivity.mActivityComponent); |
| } |
| |
| /** |
| * Ensures that {@link TaskChangeNotificationController} notifies only when an activity is |
| * forced to resize on secondary display. |
| */ |
| @Test |
| public void testHandleNonResizableTaskOnSecondaryDisplay() { |
| // Create an unresizable task on secondary display. |
| final ActivityDisplay newDisplay = addNewActivityDisplayAt(ActivityDisplay.POSITION_TOP); |
| final ActivityStack stack = new StackBuilder(mRootActivityContainer) |
| .setDisplay(newDisplay).build(); |
| final ActivityRecord unresizableActivity = stack.getTopActivity(); |
| final Task task = unresizableActivity.getTask(); |
| unresizableActivity.info.resizeMode = ActivityInfo.RESIZE_MODE_UNRESIZEABLE; |
| task.setResizeMode(unresizableActivity.info.resizeMode); |
| |
| final TaskChangeNotificationController taskChangeNotifier = |
| mService.getTaskChangeNotificationController(); |
| spyOn(taskChangeNotifier); |
| |
| mSupervisor.handleNonResizableTaskIfNeeded(task, newDisplay.getWindowingMode(), |
| newDisplay.mDisplayId, stack); |
| // The top activity is unresizable, so it should notify the activity is forced resizing. |
| verify(taskChangeNotifier).notifyActivityForcedResizable(eq(task.mTaskId), |
| eq(FORCED_RESIZEABLE_REASON_SECONDARY_DISPLAY), |
| eq(unresizableActivity.packageName)); |
| reset(taskChangeNotifier); |
| |
| // Put a resizable activity on top of the unresizable task. |
| final ActivityRecord resizableActivity = new ActivityBuilder(mService) |
| .setTask(task).build(); |
| resizableActivity.info.resizeMode = ActivityInfo.RESIZE_MODE_RESIZEABLE; |
| |
| mSupervisor.handleNonResizableTaskIfNeeded(task, newDisplay.getWindowingMode(), |
| newDisplay.mDisplayId, stack); |
| // For the resizable activity, it is no need to force resizing or dismiss the docked stack. |
| verify(taskChangeNotifier, never()).notifyActivityForcedResizable(anyInt() /* taskId */, |
| anyInt() /* reason */, anyString() /* packageName */); |
| verify(taskChangeNotifier, never()).notifyActivityDismissingDockedStack(); |
| } |
| } |