| /* |
| * 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.wm; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.any; |
| 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.mockitoSession; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.Activity; |
| import android.app.PictureInPictureParams; |
| import android.app.servertransaction.ClientTransaction; |
| import android.app.servertransaction.EnterPipRequestedItem; |
| import android.content.res.Configuration; |
| import android.graphics.Rect; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| import android.platform.test.annotations.Presubmit; |
| import android.view.IDisplayWindowListener; |
| |
| import androidx.test.filters.MediumTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.MockitoSession; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * Tests for the {@link ActivityTaskManagerService} class. |
| * |
| * Build/Install/Run: |
| * atest WmTests:ActivityTaskManagerServiceTests |
| */ |
| @Presubmit |
| @MediumTest |
| @RunWith(WindowTestRunner.class) |
| public class ActivityTaskManagerServiceTests extends ActivityTestsBase { |
| |
| private final ArgumentCaptor<ClientTransaction> mClientTransactionCaptor = |
| ArgumentCaptor.forClass(ClientTransaction.class); |
| |
| @Before |
| public void setUp() throws Exception { |
| setBooted(mService); |
| } |
| |
| /** Verify that activity is finished correctly upon request. */ |
| @Test |
| public void testActivityFinish() { |
| final ActivityStack stack = new StackBuilder(mRootWindowContainer).build(); |
| final ActivityRecord activity = stack.getBottomMostTask().getTopNonFinishingActivity(); |
| assertTrue("Activity must be finished", mService.finishActivity(activity.appToken, |
| 0 /* resultCode */, null /* resultData */, |
| Activity.DONT_FINISH_TASK_WITH_ACTIVITY)); |
| assertTrue(activity.finishing); |
| |
| assertTrue("Duplicate activity finish request must also return 'true'", |
| mService.finishActivity(activity.appToken, 0 /* resultCode */, |
| null /* resultData */, Activity.DONT_FINISH_TASK_WITH_ACTIVITY)); |
| } |
| |
| @Test |
| public void testOnPictureInPictureRequested() throws RemoteException { |
| final ActivityStack stack = new StackBuilder(mRootWindowContainer).build(); |
| final ActivityRecord activity = stack.getBottomMostTask().getTopNonFinishingActivity(); |
| final ClientLifecycleManager mockLifecycleManager = mock(ClientLifecycleManager.class); |
| doReturn(mockLifecycleManager).when(mService).getLifecycleManager(); |
| doReturn(true).when(activity).checkEnterPictureInPictureState(anyString(), anyBoolean()); |
| |
| mService.requestPictureInPictureMode(activity.token); |
| |
| verify(mockLifecycleManager).scheduleTransaction(mClientTransactionCaptor.capture()); |
| final ClientTransaction transaction = mClientTransactionCaptor.getValue(); |
| // Check that only an enter pip request item callback was scheduled. |
| assertEquals(1, transaction.getCallbacks().size()); |
| assertTrue(transaction.getCallbacks().get(0) instanceof EnterPipRequestedItem); |
| // Check the activity lifecycle state remains unchanged. |
| assertNull(transaction.getLifecycleStateRequest()); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void testOnPictureInPictureRequested_cannotEnterPip() throws RemoteException { |
| final ActivityStack stack = new StackBuilder(mRootWindowContainer).build(); |
| final ActivityRecord activity = stack.getBottomMostTask().getTopNonFinishingActivity(); |
| ClientLifecycleManager lifecycleManager = mService.getLifecycleManager(); |
| doReturn(false).when(activity).inPinnedWindowingMode(); |
| doReturn(false).when(activity).checkEnterPictureInPictureState(anyString(), anyBoolean()); |
| |
| mService.requestPictureInPictureMode(activity.token); |
| |
| // Check enter no transactions with enter pip requests are made. |
| verify(lifecycleManager, times(0)).scheduleTransaction(any()); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void testOnPictureInPictureRequested_alreadyInPIPMode() throws RemoteException { |
| final ActivityStack stack = new StackBuilder(mRootWindowContainer).build(); |
| final ActivityRecord activity = stack.getBottomMostTask().getTopNonFinishingActivity(); |
| ClientLifecycleManager lifecycleManager = mService.getLifecycleManager(); |
| doReturn(true).when(activity).inPinnedWindowingMode(); |
| |
| mService.requestPictureInPictureMode(activity.token); |
| |
| // Check that no transactions with enter pip requests are made. |
| verify(lifecycleManager, times(0)).scheduleTransaction(any()); |
| } |
| |
| @Test |
| public void testDisplayWindowListener() { |
| final ArrayList<Integer> added = new ArrayList<>(); |
| final ArrayList<Integer> changed = new ArrayList<>(); |
| final ArrayList<Integer> removed = new ArrayList<>(); |
| IDisplayWindowListener listener = new IDisplayWindowListener.Stub() { |
| @Override |
| public void onDisplayAdded(int displayId) { |
| added.add(displayId); |
| } |
| |
| @Override |
| public void onDisplayConfigurationChanged(int displayId, Configuration newConfig) { |
| changed.add(displayId); |
| } |
| |
| @Override |
| public void onDisplayRemoved(int displayId) { |
| removed.add(displayId); |
| } |
| |
| @Override |
| public void onFixedRotationStarted(int displayId, int newRotation) {} |
| |
| @Override |
| public void onFixedRotationFinished(int displayId) {} |
| }; |
| mService.mWindowManager.registerDisplayWindowListener(listener); |
| // Check that existing displays call added |
| assertEquals(1, added.size()); |
| assertEquals(0, changed.size()); |
| assertEquals(0, removed.size()); |
| added.clear(); |
| // Check adding a display |
| DisplayContent newDisp1 = new TestDisplayContent.Builder(mService, 600, 800).build(); |
| assertEquals(1, added.size()); |
| assertEquals(0, changed.size()); |
| assertEquals(0, removed.size()); |
| added.clear(); |
| // Check that changes are reported |
| Configuration c = new Configuration(newDisp1.getRequestedOverrideConfiguration()); |
| c.windowConfiguration.setBounds(new Rect(0, 0, 1000, 1300)); |
| newDisp1.onRequestedOverrideConfigurationChanged(c); |
| mService.mRootWindowContainer.ensureVisibilityAndConfig(null /* starting */, |
| newDisp1.mDisplayId, false /* markFrozenIfConfigChanged */, |
| false /* deferResume */); |
| assertEquals(0, added.size()); |
| assertEquals(1, changed.size()); |
| assertEquals(0, removed.size()); |
| changed.clear(); |
| // Check that removal is reported |
| newDisp1.remove(); |
| assertEquals(0, added.size()); |
| assertEquals(0, changed.size()); |
| assertEquals(1, removed.size()); |
| } |
| |
| /* |
| a test to verify b/144045134 - ignore PIP mode request for destroyed activity. |
| mocks r.getParent() to return null to cause NPE inside enterPipRunnable#run() in |
| ActivityTaskMangerservice#enterPictureInPictureMode(), which rebooted the device. |
| It doesn't fully simulate the issue's reproduce steps, but this should suffice. |
| */ |
| @Test |
| public void testEnterPipModeWhenRecordParentChangesToNull() { |
| MockitoSession mockSession = mockitoSession() |
| .initMocks(this) |
| .mockStatic(ActivityRecord.class) |
| .startMocking(); |
| |
| ActivityRecord record = mock(ActivityRecord.class); |
| IBinder token = mock(IBinder.class); |
| PictureInPictureParams params = mock(PictureInPictureParams.class); |
| record.pictureInPictureArgs = params; |
| |
| //mock operations in private method ensureValidPictureInPictureActivityParamsLocked() |
| when(ActivityRecord.forTokenLocked(token)).thenReturn(record); |
| doReturn(true).when(record).supportsPictureInPicture(); |
| doReturn(false).when(params).hasSetAspectRatio(); |
| |
| //mock other operations |
| doReturn(true).when(record) |
| .checkEnterPictureInPictureState("enterPictureInPictureMode", false); |
| doReturn(false).when(mService).isInPictureInPictureMode(any()); |
| doReturn(false).when(mService).isKeyguardLocked(); |
| |
| //to simulate NPE |
| doReturn(null).when(record).getParent(); |
| |
| mService.enterPictureInPictureMode(token, params); |
| //if record's null parent is not handled gracefully, test will fail with NPE |
| |
| mockSession.finishMocking(); |
| } |
| |
| @Test |
| public void testResumeNextActivityOnCrashedAppDied() { |
| mSupervisor.beginDeferResume(); |
| final ActivityRecord homeActivity = new ActivityBuilder(mService) |
| .setTask(mRootWindowContainer.getDefaultTaskDisplayArea().getOrCreateRootHomeTask()) |
| .build(); |
| final ActivityRecord activity = new ActivityBuilder(mService).setCreateTask(true).build(); |
| mSupervisor.endDeferResume(); |
| // Assume the activity is finishing and hidden because it was crashed. |
| activity.finishing = true; |
| activity.mVisibleRequested = false; |
| activity.setVisible(false); |
| activity.getRootTask().mPausingActivity = activity; |
| homeActivity.setState(ActivityStack.ActivityState.PAUSED, "test"); |
| |
| // Even the visibility states are invisible, the next activity should be resumed because |
| // the crashed activity was pausing. |
| mService.mInternal.handleAppDied(activity.app, false /* restarting */, |
| null /* finishInstrumentationCallback */); |
| assertEquals(ActivityStack.ActivityState.RESUMED, homeActivity.getState()); |
| } |
| } |
| |