| /* |
| * 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_SUCCESS; |
| import static android.app.ActivityManager.START_TASK_TO_FRONT; |
| 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.mock; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verifyNoMoreInteractions; |
| import static com.google.common.truth.Truth.assertWithMessage; |
| |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.argThat; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.timeout; |
| |
| import android.content.Intent; |
| import android.os.SystemClock; |
| import android.platform.test.annotations.Presubmit; |
| import android.util.SparseIntArray; |
| import android.util.proto.ProtoOutputStream; |
| |
| import androidx.test.filters.FlakyTest; |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.server.wm.ActivityMetricsLaunchObserver.ActivityRecordProto; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.ArgumentMatcher; |
| |
| import java.util.Arrays; |
| |
| /** |
| * Tests for the {@link ActivityMetricsLaunchObserver} class. |
| * |
| * Build/Install/Run: |
| * atest WmTests:ActivityMetricsLaunchObserverTests |
| */ |
| @SmallTest |
| @Presubmit |
| @FlakyTest(detail="promote once confirmed non-flaky") |
| public class ActivityMetricsLaunchObserverTests extends ActivityTestsBase { |
| private ActivityMetricsLogger mActivityMetricsLogger; |
| private ActivityMetricsLaunchObserver mLaunchObserver; |
| private ActivityMetricsLaunchObserverRegistry mLaunchObserverRegistry; |
| |
| private TestActivityStack mStack; |
| private TaskRecord mTask; |
| private ActivityRecord mActivityRecord; |
| private ActivityRecord mActivityRecordTrampoline; |
| |
| @Before |
| public void setUpAMLO() throws Exception { |
| setupActivityTaskManagerService(); |
| |
| mLaunchObserver = mock(ActivityMetricsLaunchObserver.class); |
| |
| // ActivityStackSupervisor always creates its own instance of ActivityMetricsLogger. |
| mActivityMetricsLogger = mSupervisor.getActivityMetricsLogger(); |
| |
| mLaunchObserverRegistry = mActivityMetricsLogger.getLaunchObserverRegistry(); |
| mLaunchObserverRegistry.registerLaunchObserver(mLaunchObserver); |
| |
| // Sometimes we need an ActivityRecord for ActivityMetricsLogger to do anything useful. |
| // This seems to be the easiest way to create an ActivityRecord. |
| mStack = mRootActivityContainer.getDefaultDisplay().createStack( |
| WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, true /* onTop */); |
| mTask = new TaskBuilder(mSupervisor).setStack(mStack).build(); |
| mActivityRecord = new ActivityBuilder(mService).setTask(mTask).build(); |
| mActivityRecordTrampoline = new ActivityBuilder(mService).setTask(mTask).build(); |
| } |
| |
| @After |
| public void tearDownAMLO() throws Exception { |
| if (mLaunchObserverRegistry != null) { // Don't NPE if setUp failed. |
| mLaunchObserverRegistry.unregisterLaunchObserver(mLaunchObserver); |
| } |
| } |
| |
| static class ActivityRecordMatcher implements ArgumentMatcher</*@ActivityRecordProto*/ byte[]> { |
| private final @ActivityRecordProto byte[] mExpected; |
| |
| public ActivityRecordMatcher(ActivityRecord activityRecord) { |
| mExpected = activityRecordToProto(activityRecord); |
| } |
| |
| public boolean matches(@ActivityRecordProto byte[] actual) { |
| return Arrays.equals(mExpected, actual); |
| } |
| } |
| |
| static @ActivityRecordProto byte[] activityRecordToProto(ActivityRecord record) { |
| return ActivityMetricsLogger.convertActivityRecordToProto(record); |
| } |
| |
| static @ActivityRecordProto byte[] eqProto(ActivityRecord record) { |
| return argThat(new ActivityRecordMatcher(record)); |
| } |
| |
| static <T> T verifyAsync(T mock) { |
| // AMLO callbacks happen on a separate thread than AML calls, so we need to use a timeout. |
| return verify(mock, timeout(100)); |
| } |
| |
| @Test |
| public void testOnIntentStarted() throws Exception { |
| Intent intent = new Intent("action 1"); |
| |
| mActivityMetricsLogger.notifyActivityLaunching(intent); |
| |
| verifyAsync(mLaunchObserver).onIntentStarted(eq(intent)); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnIntentFailed() throws Exception { |
| testOnIntentStarted(); |
| |
| ActivityRecord activityRecord = null; |
| |
| // Bringing an intent that's already running 'to front' is not considered |
| // as an ACTIVITY_LAUNCHED state transition. |
| mActivityMetricsLogger.notifyActivityLaunched(START_TASK_TO_FRONT, |
| activityRecord); |
| |
| verifyAsync(mLaunchObserver).onIntentFailed(); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnActivityLaunched() throws Exception { |
| testOnIntentStarted(); |
| |
| mActivityMetricsLogger.notifyActivityLaunched(START_SUCCESS, |
| mActivityRecord); |
| |
| verifyAsync(mLaunchObserver).onActivityLaunched(eqProto(mActivityRecord), anyInt()); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnActivityLaunchFinished() throws Exception { |
| testOnActivityLaunched(); |
| |
| mActivityMetricsLogger.notifyTransitionStarting(new SparseIntArray(), |
| SystemClock.uptimeMillis()); |
| |
| mActivityMetricsLogger.notifyWindowsDrawn(mActivityRecord.getWindowingMode(), |
| SystemClock.uptimeMillis()); |
| |
| verifyAsync(mLaunchObserver).onActivityLaunchFinished(eqProto(mActivityRecord)); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnActivityLaunchCancelled() throws Exception { |
| testOnActivityLaunched(); |
| |
| mActivityRecord.mDrawn = true; |
| |
| // Cannot time already-visible activities. |
| mActivityMetricsLogger.notifyActivityLaunched(START_TASK_TO_FRONT, mActivityRecord); |
| |
| verifyAsync(mLaunchObserver).onActivityLaunchCancelled(eqProto(mActivityRecord)); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnActivityLaunchedTrampoline() throws Exception { |
| testOnIntentStarted(); |
| |
| mActivityMetricsLogger.notifyActivityLaunched(START_SUCCESS, |
| mActivityRecord); |
| |
| verifyAsync(mLaunchObserver).onActivityLaunched(eqProto(mActivityRecord), anyInt()); |
| |
| // A second, distinct, activity launch is coalesced into the the current app launch sequence |
| mActivityMetricsLogger.notifyActivityLaunched(START_SUCCESS, |
| mActivityRecordTrampoline); |
| |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnActivityLaunchFinishedTrampoline() throws Exception { |
| testOnActivityLaunchedTrampoline(); |
| |
| mActivityMetricsLogger.notifyTransitionStarting(new SparseIntArray(), |
| SystemClock.uptimeMillis()); |
| |
| mActivityMetricsLogger.notifyWindowsDrawn(mActivityRecordTrampoline.getWindowingMode(), |
| SystemClock.uptimeMillis()); |
| |
| verifyAsync(mLaunchObserver).onActivityLaunchFinished(eqProto(mActivityRecordTrampoline)); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testOnActivityLaunchCancelledTrampoline() throws Exception { |
| testOnActivityLaunchedTrampoline(); |
| |
| mActivityRecordTrampoline.mDrawn = true; |
| |
| // Cannot time already-visible activities. |
| mActivityMetricsLogger.notifyActivityLaunched(START_TASK_TO_FRONT, |
| mActivityRecordTrampoline); |
| |
| verifyAsync(mLaunchObserver).onActivityLaunchCancelled(eqProto(mActivityRecordTrampoline)); |
| verifyNoMoreInteractions(mLaunchObserver); |
| } |
| |
| @Test |
| public void testActivityRecordProtoIsNotTooBig() throws Exception { |
| // The ActivityRecordProto must not be too big, otherwise converting it at runtime |
| // will become prohibitively expensive. |
| assertWithMessage("mActivityRecord: %s", mActivityRecord). |
| that(activityRecordToProto(mActivityRecord).length). |
| isAtMost(ActivityMetricsLogger.LAUNCH_OBSERVER_ACTIVITY_RECORD_PROTO_CHUNK_SIZE); |
| |
| assertWithMessage("mActivityRecordTrampoline: %s", mActivityRecordTrampoline). |
| that(activityRecordToProto(mActivityRecordTrampoline).length). |
| isAtMost(ActivityMetricsLogger.LAUNCH_OBSERVER_ACTIVITY_RECORD_PROTO_CHUNK_SIZE); |
| } |
| } |