| /* |
| * 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_FULLSCREEN_OR_SPLIT_SCREEN_SECONDARY; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY; |
| import static android.content.pm.ActivityInfo.FLAG_ALWAYS_FOCUSABLE; |
| import static android.view.Display.DEFAULT_DISPLAY; |
| import static android.view.Display.TYPE_VIRTUAL; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock; |
| 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.spy; |
| 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.ActivityDisplay.POSITION_TOP; |
| import static com.android.server.wm.ActivityStackSupervisor.ON_TOP; |
| import static com.android.server.wm.RootActivityContainer.MATCH_TASK_IN_STACKS_OR_RECENT_TASKS_AND_RESTORE; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| 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 static org.mockito.ArgumentMatchers.contains; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.ArgumentMatchers.refEq; |
| |
| import android.app.ActivityOptions; |
| import android.content.ComponentName; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.ResolveInfo; |
| import android.content.res.Resources; |
| import android.graphics.Rect; |
| import android.platform.test.annotations.Presubmit; |
| import android.util.Pair; |
| import android.view.DisplayInfo; |
| |
| import androidx.test.filters.MediumTest; |
| |
| import com.android.internal.app.ResolverActivity; |
| import com.android.server.wm.ActivityStack.ActivityState; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Tests for the {@link RootActivityContainer} class. |
| * |
| * Build/Install/Run: |
| * atest WmTests:RootActivityContainerTests |
| */ |
| @MediumTest |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class RootActivityContainerTests extends ActivityTestsBase { |
| private ActivityStack mFullscreenStack; |
| |
| @Before |
| public void setUp() throws Exception { |
| mFullscreenStack = mRootActivityContainer.getDefaultDisplay().createStack( |
| WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| } |
| |
| /** |
| * This test ensures that we do not try to restore a task based off an invalid task id. We |
| * should expect {@code null} to be returned in this case. |
| */ |
| @Test |
| public void testRestoringInvalidTask() { |
| mRootActivityContainer.getDefaultDisplay().removeAllTasks(); |
| Task task = mRootActivityContainer.anyTaskForId(0 /*taskId*/, |
| MATCH_TASK_IN_STACKS_OR_RECENT_TASKS_AND_RESTORE, null, false /* onTop */); |
| assertNull(task); |
| } |
| |
| /** |
| * This test ensures that an existing task in the pinned stack is moved to the fullscreen |
| * activity stack when a new task is added. |
| */ |
| @Test |
| public void testReplacingTaskInPinnedStack() { |
| final ActivityRecord firstActivity = new ActivityBuilder(mService).setCreateTask(true) |
| .setStack(mFullscreenStack).build(); |
| final Task task = firstActivity.getTask(); |
| |
| final ActivityRecord secondActivity = new ActivityBuilder(mService).setTask(task) |
| .setStack(mFullscreenStack).build(); |
| |
| mFullscreenStack.moveToFront("testReplacingTaskInPinnedStack"); |
| |
| // Ensure full screen stack has both tasks. |
| ensureStackPlacement(mFullscreenStack, firstActivity, secondActivity); |
| |
| // Move first activity to pinned stack. |
| final Rect sourceBounds = new Rect(); |
| mRootActivityContainer.moveActivityToPinnedStack(firstActivity, sourceBounds, |
| 0f /*aspectRatio*/, "initialMove"); |
| |
| final ActivityDisplay display = mFullscreenStack.getDisplay(); |
| ActivityStack pinnedStack = display.getPinnedStack(); |
| // Ensure a task has moved over. |
| ensureStackPlacement(pinnedStack, firstActivity); |
| ensureStackPlacement(mFullscreenStack, secondActivity); |
| |
| // Move second activity to pinned stack. |
| mRootActivityContainer.moveActivityToPinnedStack(secondActivity, sourceBounds, |
| 0f /*aspectRatio*/, "secondMove"); |
| |
| // Need to get stacks again as a new instance might have been created. |
| pinnedStack = display.getPinnedStack(); |
| mFullscreenStack = display.getStack(WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD); |
| // Ensure stacks have swapped tasks. |
| ensureStackPlacement(pinnedStack, secondActivity); |
| ensureStackPlacement(mFullscreenStack, firstActivity); |
| } |
| |
| private static void ensureStackPlacement(ActivityStack stack, ActivityRecord... activities) { |
| final Task task = stack.getAllTasks().get(0); |
| final ArrayList<ActivityRecord> stackActivities = new ArrayList<>(); |
| |
| for (int i = 0; i < task.getChildCount(); i++) { |
| stackActivities.add(task.getChildAt(i)); |
| } |
| |
| assertEquals("Expecting " + Arrays.deepToString(activities) + " got " + stackActivities, |
| stackActivities.size(), activities != null ? activities.length : 0); |
| |
| if (activities == null) { |
| return; |
| } |
| |
| for (ActivityRecord activity : activities) { |
| assertTrue(stackActivities.contains(activity)); |
| } |
| } |
| |
| @Test |
| public void testApplySleepTokens() { |
| final ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| final KeyguardController keyguard = mSupervisor.getKeyguardController(); |
| final ActivityStack stack = new StackBuilder(mRootActivityContainer) |
| .setCreateActivity(false) |
| .setDisplay(display) |
| .setOnTop(false) |
| .build(); |
| |
| // Make sure we wake and resume in the case the display is turning on and the keyguard is |
| // not showing. |
| verifySleepTokenBehavior(display, keyguard, stack, true /*displaySleeping*/, |
| false /* displayShouldSleep */, true /* isFocusedStack */, |
| false /* keyguardShowing */, true /* expectWakeFromSleep */, |
| true /* expectResumeTopActivity */); |
| |
| // Make sure we wake and don't resume when the display is turning on and the keyguard is |
| // showing. |
| verifySleepTokenBehavior(display, keyguard, stack, true /*displaySleeping*/, |
| false /* displayShouldSleep */, true /* isFocusedStack */, |
| true /* keyguardShowing */, true /* expectWakeFromSleep */, |
| false /* expectResumeTopActivity */); |
| |
| // Make sure we wake and don't resume when the display is turning on and the keyguard is |
| // not showing as unfocused. |
| verifySleepTokenBehavior(display, keyguard, stack, true /*displaySleeping*/, |
| false /* displayShouldSleep */, false /* isFocusedStack */, |
| false /* keyguardShowing */, true /* expectWakeFromSleep */, |
| false /* expectResumeTopActivity */); |
| |
| // Should not do anything if the display state hasn't changed. |
| verifySleepTokenBehavior(display, keyguard, stack, false /*displaySleeping*/, |
| false /* displayShouldSleep */, true /* isFocusedStack */, |
| false /* keyguardShowing */, false /* expectWakeFromSleep */, |
| false /* expectResumeTopActivity */); |
| } |
| |
| private void verifySleepTokenBehavior(ActivityDisplay display, KeyguardController keyguard, |
| ActivityStack stack, boolean displaySleeping, boolean displayShouldSleep, |
| boolean isFocusedStack, boolean keyguardShowing, boolean expectWakeFromSleep, |
| boolean expectResumeTopActivity) { |
| reset(stack); |
| |
| doReturn(displayShouldSleep).when(display).shouldSleep(); |
| doReturn(displaySleeping).when(display).isSleeping(); |
| doReturn(keyguardShowing).when(keyguard).isKeyguardOrAodShowing(anyInt()); |
| |
| doReturn(isFocusedStack).when(stack).isFocusedStackOnDisplay(); |
| doReturn(isFocusedStack ? stack : null).when(display).getFocusedStack(); |
| mRootActivityContainer.applySleepTokens(true); |
| verify(stack, times(expectWakeFromSleep ? 1 : 0)).awakeFromSleepingLocked(); |
| verify(stack, times(expectResumeTopActivity ? 1 : 0)).resumeTopActivityUncheckedLocked( |
| null /* target */, null /* targetOptions */); |
| } |
| |
| /** |
| * Verifies that removal of activity with task and stack is done correctly. |
| */ |
| @Test |
| public void testRemovingStackOnAppCrash() { |
| final ActivityDisplay defaultDisplay = mRootActivityContainer.getDefaultDisplay(); |
| final int originalStackCount = defaultDisplay.getChildCount(); |
| final ActivityStack stack = mRootActivityContainer.getDefaultDisplay().createStack( |
| WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, false /* onTop */); |
| final ActivityRecord firstActivity = new ActivityBuilder(mService).setCreateTask(true) |
| .setStack(stack).build(); |
| |
| assertEquals(originalStackCount + 1, defaultDisplay.getChildCount()); |
| |
| // Let's pretend that the app has crashed. |
| firstActivity.app.setThread(null); |
| mRootActivityContainer.finishTopCrashedActivities(firstActivity.app, "test"); |
| |
| // Verify that the stack was removed. |
| assertEquals(originalStackCount, defaultDisplay.getChildCount()); |
| } |
| |
| @Test |
| public void testFocusability() { |
| final ActivityStack stack = mRootActivityContainer.getDefaultDisplay().createStack( |
| WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| final ActivityRecord activity = new ActivityBuilder(mService).setCreateTask(true) |
| .setStack(stack).build(); |
| |
| // Under split screen primary we should be focusable when not minimized |
| mRootActivityContainer.setDockedStackMinimized(false); |
| assertTrue(stack.isFocusable()); |
| assertTrue(activity.isFocusable()); |
| |
| // Under split screen primary we should not be focusable when minimized |
| mRootActivityContainer.setDockedStackMinimized(true); |
| assertFalse(stack.isFocusable()); |
| assertFalse(activity.isFocusable()); |
| |
| final ActivityStack pinnedStack = mRootActivityContainer.getDefaultDisplay().createStack( |
| WINDOWING_MODE_PINNED, ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| final ActivityRecord pinnedActivity = new ActivityBuilder(mService).setCreateTask(true) |
| .setStack(pinnedStack).build(); |
| |
| // We should not be focusable when in pinned mode |
| assertFalse(pinnedStack.isFocusable()); |
| assertFalse(pinnedActivity.isFocusable()); |
| |
| // Add flag forcing focusability. |
| pinnedActivity.info.flags |= FLAG_ALWAYS_FOCUSABLE; |
| |
| // We should not be focusable when in pinned mode |
| assertTrue(pinnedStack.isFocusable()); |
| assertTrue(pinnedActivity.isFocusable()); |
| |
| // Without the overridding activity, stack should not be focusable. |
| pinnedStack.removeChild(pinnedActivity.getTask(), "testFocusability"); |
| assertFalse(pinnedStack.isFocusable()); |
| } |
| |
| /** |
| * Verify that split-screen primary stack will be chosen if activity is launched that targets |
| * split-screen secondary, but a matching existing instance is found on top of split-screen |
| * primary stack. |
| */ |
| @Test |
| public void testSplitScreenPrimaryChosenWhenTopActivityLaunchedToSecondary() { |
| // Create primary split-screen stack with a task and an activity. |
| final ActivityStack primaryStack = mRootActivityContainer.getDefaultDisplay() |
| .createStack(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_STANDARD, |
| true /* onTop */); |
| final Task task = new TaskBuilder(mSupervisor).setStack(primaryStack).build(); |
| final ActivityRecord r = new ActivityBuilder(mService).setTask(task).build(); |
| |
| // Find a launch stack for the top activity in split-screen primary, while requesting |
| // split-screen secondary. |
| final ActivityOptions options = ActivityOptions.makeBasic(); |
| options.setLaunchWindowingMode(WINDOWING_MODE_FULLSCREEN_OR_SPLIT_SCREEN_SECONDARY); |
| final ActivityStack result = |
| mRootActivityContainer.getLaunchStack(r, options, task, true /* onTop */); |
| |
| // Assert that the primary stack is returned. |
| assertEquals(primaryStack, result); |
| } |
| |
| /** |
| * Verify split-screen primary stack & task can resized by |
| * {@link android.app.IActivityTaskManager#resizeDockedStack} as expect. |
| */ |
| @Test |
| public void testResizeDockedStackForSplitScreenPrimary() { |
| final Rect taskSize = new Rect(0, 0, 1000, 1000); |
| final Rect stackSize = new Rect(0, 0, 300, 300); |
| |
| // Create primary split-screen stack with a task. |
| final ActivityStack primaryStack = new StackBuilder(mRootActivityContainer) |
| .setActivityType(ACTIVITY_TYPE_STANDARD) |
| .setWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) |
| .setOnTop(true) |
| .build(); |
| final Task task = primaryStack.topTask(); |
| |
| // Resize dock stack. |
| mService.resizeDockedStack(stackSize, taskSize, null, null, null); |
| |
| // Verify dock stack & its task bounds if is equal as resized result. |
| assertEquals(stackSize, primaryStack.getBounds()); |
| assertEquals(taskSize, task.getBounds()); |
| } |
| |
| /** |
| * Verify that home stack would be moved to front when the top activity is Recents. |
| */ |
| @Test |
| public void testFindTaskToMoveToFrontWhenRecentsOnTop() { |
| // Create stack/task on default display. |
| final ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| final ActivityStack targetStack = new StackBuilder(mRootActivityContainer) |
| .setOnTop(false) |
| .build(); |
| final Task targetTask = targetStack.getChildAt(0); |
| |
| // Create Recents on top of the display. |
| final ActivityStack stack = new StackBuilder(mRootActivityContainer).setActivityType( |
| ACTIVITY_TYPE_RECENTS).build(); |
| |
| final String reason = "findTaskToMoveToFront"; |
| mSupervisor.findTaskToMoveToFront(targetTask, 0, ActivityOptions.makeBasic(), reason, |
| false); |
| |
| verify(display).moveHomeStackToFront(contains(reason)); |
| } |
| |
| /** |
| * Verify that home stack won't be moved to front if the top activity on other display is |
| * Recents. |
| */ |
| @Test |
| public void testFindTaskToMoveToFrontWhenRecentsOnOtherDisplay() { |
| // Create stack/task on default display. |
| final ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| final ActivityStack targetStack = display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, false /* onTop */); |
| final Task targetTask = new TaskBuilder(mSupervisor).setStack(targetStack).build(); |
| |
| // Create Recents on secondary display. |
| final TestActivityDisplay secondDisplay = addNewActivityDisplayAt( |
| ActivityDisplay.POSITION_TOP); |
| final ActivityStack stack = secondDisplay.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_RECENTS, true /* onTop */); |
| final Task task = new TaskBuilder(mSupervisor).setStack(stack).build(); |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| final String reason = "findTaskToMoveToFront"; |
| mSupervisor.findTaskToMoveToFront(targetTask, 0, ActivityOptions.makeBasic(), reason, |
| false); |
| |
| verify(display, never()).moveHomeStackToFront(contains(reason)); |
| } |
| |
| /** |
| * Verify if a stack is not at the topmost position, it should be able to resume its activity if |
| * the stack is the top focused. |
| */ |
| @Test |
| public void testResumeActivityWhenNonTopmostStackIsTopFocused() { |
| // Create a stack at bottom. |
| final ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| final ActivityStack targetStack = spy(display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, false /* onTop */)); |
| final Task task = new TaskBuilder(mSupervisor).setStack(targetStack).build(); |
| final ActivityRecord activity = new ActivityBuilder(mService).setTask(task).build(); |
| display.positionChildAtBottom(targetStack); |
| |
| // Assume the stack is not at the topmost position (e.g. behind always-on-top stacks) but it |
| // is the current top focused stack. |
| assertFalse(targetStack.isTopStackOnDisplay()); |
| doReturn(targetStack).when(mRootActivityContainer).getTopDisplayFocusedStack(); |
| |
| // Use the stack as target to resume. |
| mRootActivityContainer.resumeFocusedStacksTopActivities( |
| targetStack, activity, null /* targetOptions */); |
| |
| // Verify the target stack should resume its activity. |
| verify(targetStack, times(1)).resumeTopActivityUncheckedLocked( |
| eq(activity), eq(null /* targetOptions */)); |
| } |
| |
| /** |
| * Verify that home activity will be started on a display even if another display has a |
| * focusable activity. |
| */ |
| @Test |
| public void testResumeFocusedStacksStartsHomeActivity_NoActivities() { |
| mFullscreenStack.removeIfPossible(); |
| mService.mRootActivityContainer.getActivityDisplay(DEFAULT_DISPLAY).getHomeStack().removeIfPossible(); |
| mService.mRootActivityContainer.getActivityDisplay(DEFAULT_DISPLAY) |
| .createStack(WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_HOME, ON_TOP); |
| |
| doReturn(true).when(mRootActivityContainer).resumeHomeActivity(any(), any(), anyInt()); |
| |
| mService.setBooted(true); |
| |
| // Trigger resume on all displays |
| mRootActivityContainer.resumeFocusedStacksTopActivities(); |
| |
| // Verify that home activity was started on the default display |
| verify(mRootActivityContainer).resumeHomeActivity(any(), any(), eq(DEFAULT_DISPLAY)); |
| } |
| |
| /** |
| * Verify that home activity will be started on a display even if another display has a |
| * focusable activity. |
| */ |
| @Test |
| public void testResumeFocusedStacksStartsHomeActivity_ActivityOnSecondaryScreen() { |
| mFullscreenStack.removeIfPossible(); |
| mService.mRootActivityContainer.getActivityDisplay(DEFAULT_DISPLAY).getHomeStack().removeIfPossible(); |
| mService.mRootActivityContainer.getActivityDisplay(DEFAULT_DISPLAY) |
| .createStack(WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_HOME, ON_TOP); |
| |
| // Create an activity on secondary display. |
| final TestActivityDisplay secondDisplay = addNewActivityDisplayAt( |
| ActivityDisplay.POSITION_TOP); |
| final ActivityStack stack = secondDisplay.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| final Task task = new TaskBuilder(mSupervisor).setStack(stack).build(); |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| doReturn(true).when(mRootActivityContainer).resumeHomeActivity(any(), any(), anyInt()); |
| |
| mService.setBooted(true); |
| |
| // Trigger resume on all displays |
| mRootActivityContainer.resumeFocusedStacksTopActivities(); |
| |
| // Verify that home activity was started on the default display |
| verify(mRootActivityContainer).resumeHomeActivity(any(), any(), eq(DEFAULT_DISPLAY)); |
| } |
| |
| /** |
| * Verify that a lingering transition is being executed in case the activity to be resumed is |
| * already resumed |
| */ |
| @Test |
| public void testResumeActivityLingeringTransition() { |
| // Create a stack at top. |
| final ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| final ActivityStack targetStack = spy(display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, false /* onTop */)); |
| final Task task = new TaskBuilder(mSupervisor).setStack(targetStack).build(); |
| final ActivityRecord activity = new ActivityBuilder(mService).setTask(task).build(); |
| activity.setState(ActivityState.RESUMED, "test"); |
| |
| // Assume the stack is at the topmost position |
| assertTrue(targetStack.isTopStackOnDisplay()); |
| |
| // Use the stack as target to resume. |
| mRootActivityContainer.resumeFocusedStacksTopActivities(); |
| |
| // Verify the lingering app transition is being executed because it's already resumed |
| verify(targetStack, times(1)).executeAppTransition(any()); |
| } |
| |
| @Test |
| public void testResumeActivityLingeringTransition_notExecuted() { |
| // Create a stack at bottom. |
| final ActivityDisplay display = mRootActivityContainer.getDefaultDisplay(); |
| final ActivityStack targetStack = spy(display.createStack(WINDOWING_MODE_FULLSCREEN, |
| ACTIVITY_TYPE_STANDARD, false /* onTop */)); |
| final Task task = new TaskBuilder(mSupervisor).setStack(targetStack).build(); |
| final ActivityRecord activity = new ActivityBuilder(mService).setTask(task).build(); |
| activity.setState(ActivityState.RESUMED, "test"); |
| display.positionChildAtBottom(targetStack); |
| |
| // Assume the stack is at the topmost position |
| assertFalse(targetStack.isTopStackOnDisplay()); |
| doReturn(targetStack).when(mRootActivityContainer).getTopDisplayFocusedStack(); |
| |
| // Use the stack as target to resume. |
| mRootActivityContainer.resumeFocusedStacksTopActivities(); |
| |
| // Verify the lingering app transition is being executed because it's already resumed |
| verify(targetStack, never()).executeAppTransition(any()); |
| } |
| |
| /** |
| * Tests that home activities can be started on the displays that supports system decorations. |
| */ |
| @Test |
| public void testStartHomeOnAllDisplays() { |
| mockResolveHomeActivity(); |
| mockResolveSecondaryHomeActivity(); |
| |
| // Create secondary displays. |
| final TestActivityDisplay secondDisplay = createNewActivityDisplay(); |
| mRootActivityContainer.addChild(secondDisplay, POSITION_TOP); |
| doReturn(true).when(secondDisplay).supportsSystemDecorations(); |
| |
| doReturn(true).when(mRootActivityContainer) |
| .ensureVisibilityAndConfig(any(), anyInt(), anyBoolean(), anyBoolean()); |
| doReturn(true).when(mRootActivityContainer).canStartHomeOnDisplay( |
| any(), anyInt(), anyBoolean()); |
| |
| mRootActivityContainer.startHomeOnAllDisplays(0, "testStartHome"); |
| |
| assertTrue(mRootActivityContainer.getDefaultDisplay().getTopStack().isActivityTypeHome()); |
| assertNotNull(secondDisplay.getTopStack()); |
| assertTrue(secondDisplay.getTopStack().isActivityTypeHome()); |
| } |
| |
| /** |
| * Tests that home activities won't be started before booting when display added. |
| */ |
| @Test |
| public void testNotStartHomeBeforeBoot() { |
| final int displayId = 1; |
| final boolean isBooting = mService.mAmInternal.isBooting(); |
| final boolean isBooted = mService.mAmInternal.isBooted(); |
| try { |
| mService.mAmInternal.setBooting(false); |
| mService.mAmInternal.setBooted(false); |
| mRootActivityContainer.onDisplayAdded(displayId); |
| verify(mRootActivityContainer, never()).startHomeOnDisplay(anyInt(), any(), anyInt()); |
| } finally { |
| mService.mAmInternal.setBooting(isBooting); |
| mService.mAmInternal.setBooted(isBooted); |
| } |
| } |
| |
| /** |
| * Tests whether home can be started if being instrumented. |
| */ |
| @Test |
| public void testCanStartHomeWhenInstrumented() { |
| final ActivityInfo info = new ActivityInfo(); |
| info.applicationInfo = new ApplicationInfo(); |
| final WindowProcessController app = mock(WindowProcessController.class); |
| doReturn(app).when(mService).getProcessController(any(), anyInt()); |
| |
| // Can not start home if we don't want to start home while home is being instrumented. |
| doReturn(true).when(app).isInstrumenting(); |
| assertFalse(mRootActivityContainer.canStartHomeOnDisplay(info, DEFAULT_DISPLAY, |
| false /* allowInstrumenting*/)); |
| |
| // Can start home for other cases. |
| assertTrue(mRootActivityContainer.canStartHomeOnDisplay(info, DEFAULT_DISPLAY, |
| true /* allowInstrumenting*/)); |
| |
| doReturn(false).when(app).isInstrumenting(); |
| assertTrue(mRootActivityContainer.canStartHomeOnDisplay(info, DEFAULT_DISPLAY, |
| false /* allowInstrumenting*/)); |
| assertTrue(mRootActivityContainer.canStartHomeOnDisplay(info, DEFAULT_DISPLAY, |
| true /* allowInstrumenting*/)); |
| } |
| |
| /** |
| * Tests that secondary home activity should not be resolved if device is still locked. |
| */ |
| @Test |
| public void testStartSecondaryHomeOnDisplayWithUserKeyLocked() { |
| // Create secondary displays. |
| final TestActivityDisplay secondDisplay = createNewActivityDisplay(); |
| mRootActivityContainer.addChild(secondDisplay, POSITION_TOP); |
| |
| doReturn(true).when(secondDisplay).supportsSystemDecorations(); |
| // Use invalid user id to let StorageManager.isUserKeyUnlocked() return false. |
| final int currentUser = mRootActivityContainer.mCurrentUser; |
| mRootActivityContainer.mCurrentUser = -1; |
| |
| mRootActivityContainer.startHomeOnDisplay(0 /* userId */, "testStartSecondaryHome", |
| secondDisplay.mDisplayId, true /* allowInstrumenting */, true /* fromHomeKey */); |
| |
| try { |
| verify(mRootActivityContainer, never()).resolveSecondaryHomeActivity(anyInt(), |
| anyInt()); |
| } finally { |
| mRootActivityContainer.mCurrentUser = currentUser; |
| } |
| } |
| |
| /** |
| * Tests that secondary home activity should not be resolved if display does not support system |
| * decorations. |
| */ |
| @Test |
| public void testStartSecondaryHomeOnDisplayWithoutSysDecorations() { |
| // Create secondary displays. |
| final TestActivityDisplay secondDisplay = createNewActivityDisplay(); |
| mRootActivityContainer.addChild(secondDisplay, POSITION_TOP); |
| doReturn(false).when(secondDisplay).supportsSystemDecorations(); |
| |
| mRootActivityContainer.startHomeOnDisplay(0 /* userId */, "testStartSecondaryHome", |
| secondDisplay.mDisplayId, true /* allowInstrumenting */, true /* fromHomeKey */); |
| |
| verify(mRootActivityContainer, never()).resolveSecondaryHomeActivity(anyInt(), anyInt()); |
| } |
| |
| /** |
| * Tests that when starting {@link #ResolverActivity} for home, it should use the standard |
| * activity type (in a new stack) so the order of back stack won't be broken. |
| */ |
| @Test |
| public void testStartResolverActivityForHome() { |
| final ActivityInfo info = new ActivityInfo(); |
| info.applicationInfo = new ApplicationInfo(); |
| info.applicationInfo.packageName = "android"; |
| info.name = ResolverActivity.class.getName(); |
| doReturn(info).when(mRootActivityContainer).resolveHomeActivity(anyInt(), any()); |
| |
| mRootActivityContainer.startHomeOnDisplay(0 /* userId */, "test", DEFAULT_DISPLAY); |
| final ActivityRecord resolverActivity = mRootActivityContainer.topRunningActivity(); |
| |
| assertEquals(info, resolverActivity.info); |
| assertEquals(ACTIVITY_TYPE_STANDARD, resolverActivity.getActivityStack().getActivityType()); |
| } |
| |
| /** |
| * Tests that secondary home should be selected if default home not set. |
| */ |
| @Test |
| public void testResolveSecondaryHomeActivityWhenDefaultHomeNotSet() { |
| final Intent defaultHomeIntent = mService.getHomeIntent(); |
| final ActivityInfo aInfoDefault = new ActivityInfo(); |
| aInfoDefault.name = ResolverActivity.class.getName(); |
| doReturn(aInfoDefault).when(mRootActivityContainer).resolveHomeActivity(anyInt(), |
| refEq(defaultHomeIntent)); |
| |
| final String secondaryHomeComponent = mService.mContext.getResources().getString( |
| com.android.internal.R.string.config_secondaryHomeComponent); |
| final ComponentName comp = ComponentName.unflattenFromString(secondaryHomeComponent); |
| final Intent secondaryHomeIntent = mService.getSecondaryHomeIntent(null); |
| final ActivityInfo aInfoSecondary = new ActivityInfo(); |
| aInfoSecondary.name = comp.getClassName(); |
| doReturn(aInfoSecondary).when(mRootActivityContainer).resolveHomeActivity(anyInt(), |
| refEq(secondaryHomeIntent)); |
| |
| // Should fallback to secondary home if default home not set. |
| final Pair<ActivityInfo, Intent> resolvedInfo = mRootActivityContainer |
| .resolveSecondaryHomeActivity(0 /* userId */, 1 /* displayId */); |
| |
| assertEquals(comp.getClassName(), resolvedInfo.first.name); |
| } |
| |
| /** |
| * Tests that the default secondary home activity is always picked when it is in forced by |
| * config_useSystemProvidedLauncherForSecondary. |
| */ |
| @Test |
| public void testResolveSecondaryHomeActivityForced() throws Exception { |
| Resources resources = mContext.getResources(); |
| spyOn(resources); |
| try { |
| // setUp: set secondary launcher and force it. |
| final String defaultSecondaryHome = |
| "com.android.test/com.android.test.TestDefaultSecondaryHome"; |
| final ComponentName secondaryComp = ComponentName.unflattenFromString( |
| defaultSecondaryHome); |
| doReturn(defaultSecondaryHome).when(resources).getString( |
| com.android.internal.R.string.config_secondaryHomeComponent); |
| doReturn(true).when(resources).getBoolean( |
| com.android.internal.R.bool.config_useSystemProvidedLauncherForSecondary); |
| final Intent secondaryHomeIntent = mService.getSecondaryHomeIntent(null); |
| assertEquals(secondaryComp, secondaryHomeIntent.getComponent()); |
| final ActivityInfo aInfoSecondary = new ActivityInfo(); |
| aInfoSecondary.name = secondaryComp.getClassName(); |
| aInfoSecondary.applicationInfo = new ApplicationInfo(); |
| aInfoSecondary.applicationInfo.packageName = secondaryComp.getPackageName(); |
| doReturn(aInfoSecondary).when(mRootActivityContainer).resolveHomeActivity(anyInt(), |
| refEq(secondaryHomeIntent)); |
| final Intent homeIntent = mService.getHomeIntent(); |
| final ActivityInfo aInfoDefault = new ActivityInfo(); |
| aInfoDefault.name = "fakeHomeActivity"; |
| aInfoDefault.applicationInfo = new ApplicationInfo(); |
| aInfoDefault.applicationInfo.packageName = "fakeHomePackage"; |
| doReturn(aInfoDefault).when(mRootActivityContainer).resolveHomeActivity(anyInt(), |
| refEq(homeIntent)); |
| // Let resolveActivities call to validate both main launcher and second launcher so that |
| // resolveActivities call does not work as enabler for secondary. |
| final List<ResolveInfo> resolutions1 = new ArrayList<>(); |
| final ResolveInfo resolveInfo1 = new ResolveInfo(); |
| resolveInfo1.activityInfo = new ActivityInfo(); |
| resolveInfo1.activityInfo.name = aInfoDefault.name; |
| resolveInfo1.activityInfo.applicationInfo = aInfoDefault.applicationInfo; |
| resolutions1.add(resolveInfo1); |
| doReturn(resolutions1).when(mRootActivityContainer).resolveActivities(anyInt(), |
| refEq(homeIntent)); |
| final List<ResolveInfo> resolutions2 = new ArrayList<>(); |
| final ResolveInfo resolveInfo2 = new ResolveInfo(); |
| resolveInfo2.activityInfo = new ActivityInfo(); |
| resolveInfo2.activityInfo.name = aInfoSecondary.name; |
| resolveInfo2.activityInfo.applicationInfo = aInfoSecondary.applicationInfo; |
| resolutions2.add(resolveInfo2); |
| doReturn(resolutions2).when(mRootActivityContainer).resolveActivities(anyInt(), |
| refEq(secondaryHomeIntent)); |
| doReturn(true).when(mRootActivityContainer).canStartHomeOnDisplay( |
| any(), anyInt(), anyBoolean()); |
| |
| // Run the test |
| final Pair<ActivityInfo, Intent> resolvedInfo = mRootActivityContainer |
| .resolveSecondaryHomeActivity(0 /* userId */, 1 /* displayId */); |
| assertEquals(secondaryComp.getClassName(), resolvedInfo.first.name); |
| assertEquals(secondaryComp.getPackageName(), |
| resolvedInfo.first.applicationInfo.packageName); |
| assertEquals(aInfoSecondary.name, resolvedInfo.first.name); |
| } finally { |
| // tearDown |
| reset(resources); |
| } |
| } |
| |
| /** |
| * Tests that secondary home should be selected if default home not support secondary displays |
| * or there is no matched activity in the same package as selected default home. |
| */ |
| @Test |
| public void testResolveSecondaryHomeActivityWhenDefaultHomeNotSupportMultiDisplay() { |
| mockResolveHomeActivity(); |
| |
| final List<ResolveInfo> resolutions = new ArrayList<>(); |
| doReturn(resolutions).when(mRootActivityContainer).resolveActivities(anyInt(), any()); |
| |
| final String secondaryHomeComponent = mService.mContext.getResources().getString( |
| com.android.internal.R.string.config_secondaryHomeComponent); |
| final ComponentName comp = ComponentName.unflattenFromString(secondaryHomeComponent); |
| final Intent secondaryHomeIntent = mService.getSecondaryHomeIntent(null); |
| final ActivityInfo aInfoSecondary = new ActivityInfo(); |
| aInfoSecondary.name = comp.getClassName(); |
| doReturn(aInfoSecondary).when(mRootActivityContainer).resolveHomeActivity(anyInt(), |
| refEq(secondaryHomeIntent)); |
| |
| // Should fallback to secondary home if selected default home not support secondary displays |
| // or there is no matched activity in the same package as selected default home. |
| final Pair<ActivityInfo, Intent> resolvedInfo = mRootActivityContainer |
| .resolveSecondaryHomeActivity(0 /* userId */, 1 /* displayId */); |
| |
| assertEquals(comp.getClassName(), resolvedInfo.first.name); |
| } |
| |
| /** |
| * Tests that default home activity should be selected if it already support secondary displays. |
| */ |
| @Test |
| public void testResolveSecondaryHomeActivityWhenDefaultHomeSupportMultiDisplay() { |
| final ActivityInfo aInfoDefault = mockResolveHomeActivity(); |
| |
| final List<ResolveInfo> resolutions = new ArrayList<>(); |
| final ResolveInfo infoFake1 = new ResolveInfo(); |
| infoFake1.activityInfo = new ActivityInfo(); |
| infoFake1.activityInfo.name = "fakeActivity1"; |
| infoFake1.activityInfo.applicationInfo = new ApplicationInfo(); |
| infoFake1.activityInfo.applicationInfo.packageName = "fakePackage1"; |
| final ResolveInfo infoFake2 = new ResolveInfo(); |
| infoFake2.activityInfo = aInfoDefault; |
| resolutions.add(infoFake1); |
| resolutions.add(infoFake2); |
| doReturn(resolutions).when(mRootActivityContainer).resolveActivities(anyInt(), any()); |
| |
| doReturn(true).when(mRootActivityContainer).canStartHomeOnDisplay( |
| any(), anyInt(), anyBoolean()); |
| |
| // Use default home activity if it support secondary displays. |
| final Pair<ActivityInfo, Intent> resolvedInfo = mRootActivityContainer |
| .resolveSecondaryHomeActivity(0 /* userId */, 1 /* displayId */); |
| |
| assertEquals(aInfoDefault.applicationInfo.packageName, |
| resolvedInfo.first.applicationInfo.packageName); |
| assertEquals(aInfoDefault.name, resolvedInfo.first.name); |
| } |
| |
| /** |
| * Tests that the first one that matches should be selected if there are multiple activities. |
| */ |
| @Test |
| public void testResolveSecondaryHomeActivityWhenOtherActivitySupportMultiDisplay() { |
| mockResolveHomeActivity(); |
| |
| final List<ResolveInfo> resolutions = new ArrayList<>(); |
| final ResolveInfo infoFake1 = new ResolveInfo(); |
| infoFake1.activityInfo = new ActivityInfo(); |
| infoFake1.activityInfo.name = "fakeActivity1"; |
| infoFake1.activityInfo.applicationInfo = new ApplicationInfo(); |
| infoFake1.activityInfo.applicationInfo.packageName = "fakePackage1"; |
| final ResolveInfo infoFake2 = new ResolveInfo(); |
| infoFake2.activityInfo = new ActivityInfo(); |
| infoFake2.activityInfo.name = "fakeActivity2"; |
| infoFake2.activityInfo.applicationInfo = new ApplicationInfo(); |
| infoFake2.activityInfo.applicationInfo.packageName = "fakePackage2"; |
| resolutions.add(infoFake1); |
| resolutions.add(infoFake2); |
| doReturn(resolutions).when(mRootActivityContainer).resolveActivities(anyInt(), any()); |
| |
| doReturn(true).when(mRootActivityContainer).canStartHomeOnDisplay( |
| any(), anyInt(), anyBoolean()); |
| |
| // Use the first one of matched activities in the same package as selected default home. |
| final Pair<ActivityInfo, Intent> resolvedInfo = mRootActivityContainer |
| .resolveSecondaryHomeActivity(0 /* userId */, 1 /* displayId */); |
| |
| assertEquals(infoFake1.activityInfo.applicationInfo.packageName, |
| resolvedInfo.first.applicationInfo.packageName); |
| assertEquals(infoFake1.activityInfo.name, resolvedInfo.first.name); |
| } |
| |
| /** |
| * Test that {@link RootActivityContainer#getLaunchStack} with the real caller id will get the |
| * expected stack when requesting the activity launch on the secondary display. |
| */ |
| @Test |
| public void testGetLaunchStackWithRealCallerId() { |
| // Create a non-system owned virtual display. |
| final DisplayInfo info = new DisplayInfo(); |
| mSupervisor.mService.mContext.getDisplay().getDisplayInfo(info); |
| info.type = TYPE_VIRTUAL; |
| info.ownerUid = 100; |
| final TestActivityDisplay secondaryDisplay = TestActivityDisplay.create(mSupervisor, info); |
| mRootActivityContainer.addChild(secondaryDisplay, POSITION_TOP); |
| |
| // Create an activity with specify the original launch pid / uid. |
| final ActivityRecord r = new ActivityBuilder(mService).setLaunchedFromPid(200) |
| .setLaunchedFromUid(200).build(); |
| |
| // Simulate ActivityStarter to find a launch stack for requesting the activity to launch |
| // on the secondary display with realCallerId. |
| final ActivityOptions options = ActivityOptions.makeBasic(); |
| options.setLaunchDisplayId(secondaryDisplay.mDisplayId); |
| options.setLaunchWindowingMode(WINDOWING_MODE_FULLSCREEN); |
| doReturn(true).when(mSupervisor).canPlaceEntityOnDisplay(secondaryDisplay.mDisplayId, |
| 300 /* test realCallerPid */, 300 /* test realCallerUid */, r.info); |
| final ActivityStack result = mRootActivityContainer.getLaunchStack(r, options, |
| null /* task */, true /* onTop */, null, 300 /* test realCallerPid */, |
| 300 /* test realCallerUid */); |
| |
| // Assert that the stack is returned as expected. |
| assertNotNull(result); |
| assertEquals("The display ID of the stack should same as secondary display ", |
| secondaryDisplay.mDisplayId, result.mDisplayId); |
| } |
| |
| /** |
| * Mock {@link RootActivityContainer#resolveHomeActivity} for returning consistent activity |
| * info for test cases (the original implementation will resolve from the real package manager). |
| */ |
| private ActivityInfo mockResolveHomeActivity() { |
| final Intent homeIntent = mService.getHomeIntent(); |
| final ActivityInfo aInfoDefault = new ActivityInfo(); |
| aInfoDefault.name = "fakeHomeActivity"; |
| aInfoDefault.applicationInfo = new ApplicationInfo(); |
| aInfoDefault.applicationInfo.packageName = "fakeHomePackage"; |
| doReturn(aInfoDefault).when(mRootActivityContainer).resolveHomeActivity(anyInt(), |
| refEq(homeIntent)); |
| return aInfoDefault; |
| } |
| |
| /** |
| * Mock {@link RootActivityContainer#resolveSecondaryHomeActivity} for returning consistent |
| * activity info for test cases (the original implementation will resolve from the real package |
| * manager). |
| */ |
| private void mockResolveSecondaryHomeActivity() { |
| final Intent secondaryHomeIntent = mService |
| .getSecondaryHomeIntent(null /* preferredPackage */); |
| final ActivityInfo aInfoSecondary = new ActivityInfo(); |
| aInfoSecondary.name = "fakeSecondaryHomeActivity"; |
| aInfoSecondary.applicationInfo = new ApplicationInfo(); |
| aInfoSecondary.applicationInfo.packageName = "fakeSecondaryHomePackage"; |
| doReturn(Pair.create(aInfoSecondary, secondaryHomeIntent)).when(mRootActivityContainer) |
| .resolveSecondaryHomeActivity(anyInt(), anyInt()); |
| } |
| } |