| /* |
| * Copyright (C) 2020 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 android.server.wm; |
| |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; |
| import static android.server.wm.WindowManagerState.STATE_STOPPED; |
| import static android.server.wm.app.Components.TEST_ACTIVITY; |
| import static android.server.wm.app.Components.TEST_DREAM_SERVICE; |
| import static android.server.wm.app.Components.TEST_STUBBORN_DREAM_SERVICE; |
| import static android.server.wm.ComponentNameUtils.getWindowName; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static android.view.Display.DEFAULT_DISPLAY; |
| |
| import static org.junit.Assume.assumeTrue; |
| |
| import android.app.DreamManager; |
| import android.content.ComponentName; |
| import android.platform.test.annotations.Presubmit; |
| import android.provider.Settings; |
| import android.server.wm.app.Components; |
| import android.view.Surface; |
| import android.content.res.Resources; |
| |
| import androidx.test.filters.FlakyTest; |
| |
| import com.android.compatibility.common.util.SystemUtil; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| @Presubmit |
| @FlakyTest(detail = "Promote once confirmed non-flaky") |
| public class DreamManagerServiceTests extends ActivityManagerTestBase { |
| |
| // Timeout after which the dream should have finished willingly |
| private static final long ACTIVITY_STOP_TIMEOUT = 3000; |
| |
| // Timeout after which the dream should have been forcefully stopped |
| private static final long ACTIVITY_FORCE_STOP_TIMEOUT = 6500; |
| |
| private ComponentName mDreamActivityName; |
| |
| private boolean mDefaultDreamServiceEnabled = true; |
| |
| private static final ComponentName getDreamActivityName(ComponentName dream) { |
| return new ComponentName(dream.getPackageName(), |
| "android.service.dreams.DreamActivity"); |
| } |
| |
| @Before |
| public void setup() { |
| assumeTrue("Skipping test: no dream support", supportsDream()); |
| |
| mDefaultDreamServiceEnabled = |
| Settings.Secure.getInt(mContext.getContentResolver(), |
| "screensaver_enabled", 1) != 0; |
| if (!mDefaultDreamServiceEnabled) { |
| SystemUtil.runWithShellPermissionIdentity(() -> { |
| Settings.Secure.putInt(mContext.getContentResolver(), "screensaver_enabled", 1); |
| }); |
| } |
| } |
| |
| @After |
| public void reset() { |
| if (!mDefaultDreamServiceEnabled) { |
| SystemUtil.runWithShellPermissionIdentity(() -> { |
| Settings.Secure.putInt(mContext.getContentResolver(), "screensaver_enabled", 0); |
| }); |
| } |
| } |
| |
| private void startDream(ComponentName name) { |
| DreamManager dreamer = mContext.getSystemService(DreamManager.class); |
| SystemUtil.runWithShellPermissionIdentity(() -> { |
| dreamer.startDream(name); |
| }); |
| } |
| |
| private void stopDream() { |
| DreamManager dreamer = mContext.getSystemService(DreamManager.class); |
| SystemUtil.runWithShellPermissionIdentity(() -> { |
| dreamer.stopDream(); |
| }); |
| } |
| |
| private void setActiveDream(ComponentName dream) { |
| DreamManager dreamer = mContext.getSystemService(DreamManager.class); |
| SystemUtil.runWithShellPermissionIdentity(() -> { |
| dreamer.setActiveDream(dream); |
| }); |
| mDreamActivityName = getDreamActivityName(dream); |
| } |
| |
| private boolean getIsDreaming() { |
| DreamManager dreamer = mContext.getSystemService(DreamManager.class); |
| return SystemUtil.runWithShellPermissionIdentity(() -> { |
| return dreamer.isDreaming(); |
| }); |
| } |
| |
| private boolean supportsDream() { |
| return mContext.getResources().getBoolean( |
| Resources.getSystem().getIdentifier("config_dreamsSupported", "bool", "android")); |
| } |
| |
| private void assertDreamActivityGone() { |
| mWmState.computeState(); |
| assertTrue(!mWmState.containsWindow(getWindowName(mDreamActivityName)) |
| && !mWmState.containsActivity(mDreamActivityName)); |
| } |
| |
| private void startFullscreenTestActivity() { |
| launchActivity(TEST_ACTIVITY, WINDOWING_MODE_FULLSCREEN); |
| waitAndAssertTopResumedActivity(TEST_ACTIVITY, DEFAULT_DISPLAY, |
| "Test activity should be the top resumed activity"); |
| mWmState.assertVisibility(TEST_ACTIVITY, true); |
| } |
| |
| @Test |
| public void testStartAndStopDream() throws Exception { |
| startFullscreenTestActivity(); |
| setActiveDream(TEST_DREAM_SERVICE); |
| |
| startDream(TEST_DREAM_SERVICE); |
| waitAndAssertTopResumedActivity(mDreamActivityName, DEFAULT_DISPLAY, |
| "Dream activity should be the top resumed activity"); |
| mWmState.waitForValidState(mWmState.getHomeActivityName()); |
| mWmState.assertVisibility(mWmState.getHomeActivityName(), false); |
| mWmState.waitForValidState(TEST_ACTIVITY); |
| mWmState.assertVisibility(TEST_ACTIVITY, false); |
| |
| assertTrue(getIsDreaming()); |
| |
| stopDream(); |
| mWmState.waitAndAssertActivityRemoved(mDreamActivityName); |
| |
| waitAndAssertTopResumedActivity(TEST_ACTIVITY, DEFAULT_DISPLAY, |
| "Previous top activity should show when dream is stopped"); |
| } |
| |
| @Test |
| public void testDreamServiceStopsTimely() throws Exception { |
| setActiveDream(TEST_DREAM_SERVICE); |
| |
| startDream(TEST_DREAM_SERVICE); |
| waitAndAssertTopResumedActivity(mDreamActivityName, DEFAULT_DISPLAY, |
| "Dream activity should be the top resumed activity"); |
| mWmState.waitForValidState(mWmState.getHomeActivityName()); |
| mWmState.assertVisibility(mWmState.getHomeActivityName(), false); |
| assertTrue(getIsDreaming()); |
| |
| stopDream(); |
| |
| Thread.sleep(ACTIVITY_STOP_TIMEOUT); |
| |
| assertDreamActivityGone(); |
| assertFalse(getIsDreaming()); |
| } |
| |
| @Test |
| public void testForceStopStubbornDream() throws Exception { |
| startFullscreenTestActivity(); |
| setActiveDream(TEST_STUBBORN_DREAM_SERVICE); |
| |
| startDream(TEST_STUBBORN_DREAM_SERVICE); |
| waitAndAssertTopResumedActivity(mDreamActivityName, DEFAULT_DISPLAY, |
| "Dream activity should be the top resumed activity"); |
| mWmState.waitForValidState(mWmState.getHomeActivityName()); |
| mWmState.assertVisibility(mWmState.getHomeActivityName(), false); |
| mWmState.waitForValidState(TEST_ACTIVITY); |
| mWmState.assertVisibility(TEST_ACTIVITY, false); |
| |
| stopDream(); |
| |
| Thread.sleep(ACTIVITY_FORCE_STOP_TIMEOUT); |
| |
| assertDreamActivityGone(); |
| assertFalse(getIsDreaming()); |
| waitAndAssertTopResumedActivity(TEST_ACTIVITY, DEFAULT_DISPLAY, |
| "Previous top activity should show when dream is stopped"); |
| } |
| |
| @Test |
| public void testDreamNotFinishAfterRotation() { |
| assumeTrue("Skipping test: no rotation support", supportsRotation()); |
| |
| final RotationSession rotationSession = createManagedRotationSession(); |
| rotationSession.set(Surface.ROTATION_0); |
| setActiveDream(TEST_DREAM_SERVICE); |
| startDream(TEST_DREAM_SERVICE); |
| rotationSession.set(Surface.ROTATION_90); |
| |
| waitAndAssertTopResumedActivity(mDreamActivityName, DEFAULT_DISPLAY, |
| "Dream activity should be the top resumed activity"); |
| } |
| |
| @Test |
| public void testStartActivityDoesNotWakeAndIsNotResumed() { |
| try (DreamingState state = new DreamingState(TEST_DREAM_SERVICE)) { |
| launchActivity(Components.TEST_ACTIVITY); |
| mWmState.waitForActivityState(Components.TEST_ACTIVITY, STATE_STOPPED); |
| assertTrue(getIsDreaming()); |
| } |
| } |
| |
| @Test |
| public void testStartTurnScreenOnActivityDoesWake() { |
| try (DreamingState state = new DreamingState(TEST_DREAM_SERVICE)) { |
| launchActivity(Components.TURN_SCREEN_ON_ACTIVITY); |
| |
| state.waitForDreamGone(); |
| waitAndAssertTopResumedActivity(Components.TURN_SCREEN_ON_ACTIVITY, |
| DEFAULT_DISPLAY, "TurnScreenOnActivity should resume through dream"); |
| } |
| } |
| |
| @Test |
| public void testStartTurnScreenOnAttrActivityDoesWake() { |
| try (DreamingState state = new DreamingState(TEST_DREAM_SERVICE)) { |
| launchActivity(Components.TURN_SCREEN_ON_ATTR_ACTIVITY); |
| |
| state.waitForDreamGone(); |
| waitAndAssertTopResumedActivity(Components.TURN_SCREEN_ON_ATTR_ACTIVITY, |
| DEFAULT_DISPLAY, "TurnScreenOnAttrActivity should resume through dream"); |
| } |
| } |
| |
| @Test |
| public void testStartActivityOnKeyguardLocked() { |
| assumeTrue(supportsLockScreen()); |
| |
| final LockScreenSession lockScreenSession = createManagedLockScreenSession(); |
| lockScreenSession.setLockCredential(); |
| try (DreamingState state = new DreamingState(TEST_DREAM_SERVICE)) { |
| launchActivityNoWait(Components.TEST_ACTIVITY); |
| waitAndAssertActivityState(Components.TEST_ACTIVITY, STATE_STOPPED, |
| "Activity must be started and stopped"); |
| assertTrue(getIsDreaming()); |
| |
| launchActivity(Components.TURN_SCREEN_ON_SHOW_ON_LOCK_ACTIVITY); |
| state.waitForDreamGone(); |
| waitAndAssertTopResumedActivity(Components.TURN_SCREEN_ON_SHOW_ON_LOCK_ACTIVITY, |
| DEFAULT_DISPLAY, "TurnScreenOnShowOnLockActivity should resume through dream"); |
| assertFalse(getIsDreaming()); |
| } |
| } |
| |
| private class DreamingState implements AutoCloseable { |
| public DreamingState(ComponentName dream) { |
| setActiveDream(dream); |
| startDream(dream); |
| waitAndAssertDreaming(); |
| } |
| |
| @Override |
| public void close() { |
| stopDream(); |
| } |
| |
| public void waitAndAssertDreaming() { |
| waitAndAssertTopResumedActivity(mDreamActivityName, DEFAULT_DISPLAY, |
| "Dream activity should be the top resumed activity"); |
| mWmState.waitForValidState(mWmState.getHomeActivityName()); |
| mWmState.assertVisibility(mWmState.getHomeActivityName(), false); |
| assertTrue(getIsDreaming()); |
| } |
| |
| public void waitForDreamGone() { |
| mWmState.waitForDreamGone(); |
| assertFalse(getIsDreaming()); |
| } |
| } |
| } |