Merge "Deflake NotificationEntryManagerInflationTest" into rvc-dev am: 31ddf754dc (b95f96a2) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentInflater.java

+36 −15

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import android.widget.RemoteViews;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.widget.ImageMessageConsumer;
		import com.android.systemui.dagger.qualifiers.Background;
		import com.android.systemui.statusbar.InflationTask;
		import com.android.systemui.statusbar.NotificationRemoteInputManager;
		import com.android.systemui.statusbar.SmartReplyController;
		@@ -52,6 +53,7 @@ import com.android.systemui.statusbar.policy.SmartReplyConstants;
		import com.android.systemui.util.Assert;

		import java.util.HashMap;
		import java.util.concurrent.Executor;

		import javax.inject.Inject;
		import javax.inject.Singleton;
		@@ -74,6 +76,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		private final Lazy<SmartReplyConstants> mSmartReplyConstants;
		private final Lazy<SmartReplyController> mSmartReplyController;
		private final ConversationNotificationProcessor mConversationProcessor;
		private final Executor mBgExecutor;

		@Inject
		NotificationContentInflater(
		@@ -81,12 +84,14 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		NotificationRemoteInputManager remoteInputManager,
		Lazy<SmartReplyConstants> smartReplyConstants,
		Lazy<SmartReplyController> smartReplyController,
		ConversationNotificationProcessor conversationProcessor) {
		ConversationNotificationProcessor conversationProcessor,
		@Background Executor bgExecutor) {
		mRemoteViewCache = remoteViewCache;
		mRemoteInputManager = remoteInputManager;
		mSmartReplyConstants = smartReplyConstants;
		mSmartReplyController = smartReplyController;
		mConversationProcessor = conversationProcessor;
		mBgExecutor = bgExecutor;
		}

		@Override
		@@ -114,6 +119,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		}

		AsyncInflationTask task = new AsyncInflationTask(
		mBgExecutor,
		mInflateSynchronously,
		contentToBind,
		mRemoteViewCache,
		@@ -131,7 +137,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		if (mInflateSynchronously) {
		task.onPostExecute(task.doInBackground());
		} else {
		task.execute();
		task.executeOnExecutor(mBgExecutor);
		}
		}

		@@ -157,6 +163,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		row.getExistingSmartRepliesAndActions());

		apply(
		mBgExecutor,
		inflateSynchronously,
		result,
		reInflateFlags,
		@@ -280,6 +287,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		}

		private static CancellationSignal apply(
		Executor bgExecutor,
		boolean inflateSynchronously,
		InflationProgress result,
		@InflationFlag int reInflateFlags,
		@@ -308,9 +316,10 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		return result.newContentView;
		}
		};
		applyRemoteView(inflateSynchronously, result, reInflateFlags, flag, remoteViewCache,
		entry, row, isNewView, remoteViewClickHandler, callback, privateLayout,
		privateLayout.getContractedChild(), privateLayout.getVisibleWrapper(
		applyRemoteView(bgExecutor, inflateSynchronously, result, reInflateFlags, flag,
		remoteViewCache, entry, row, isNewView, remoteViewClickHandler, callback,
		privateLayout, privateLayout.getContractedChild(),
		privateLayout.getVisibleWrapper(
		NotificationContentView.VISIBLE_TYPE_CONTRACTED),
		runningInflations, applyCallback);
		}
		@@ -332,8 +341,8 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		return result.newExpandedView;
		}
		};
		applyRemoteView(inflateSynchronously, result, reInflateFlags, flag, remoteViewCache,
		entry, row, isNewView, remoteViewClickHandler,
		applyRemoteView(bgExecutor, inflateSynchronously, result, reInflateFlags, flag,
		remoteViewCache, entry, row, isNewView, remoteViewClickHandler,
		callback, privateLayout, privateLayout.getExpandedChild(),
		privateLayout.getVisibleWrapper(
		NotificationContentView.VISIBLE_TYPE_EXPANDED), runningInflations,
		@@ -358,8 +367,8 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		return result.newHeadsUpView;
		}
		};
		applyRemoteView(inflateSynchronously, result, reInflateFlags, flag, remoteViewCache,
		entry, row, isNewView, remoteViewClickHandler,
		applyRemoteView(bgExecutor, inflateSynchronously, result, reInflateFlags, flag,
		remoteViewCache, entry, row, isNewView, remoteViewClickHandler,
		callback, privateLayout, privateLayout.getHeadsUpChild(),
		privateLayout.getVisibleWrapper(
		VISIBLE_TYPE_HEADSUP), runningInflations,
		@@ -383,8 +392,8 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		return result.newPublicView;
		}
		};
		applyRemoteView(inflateSynchronously, result, reInflateFlags, flag, remoteViewCache,
		entry, row, isNewView, remoteViewClickHandler, callback,
		applyRemoteView(bgExecutor, inflateSynchronously, result, reInflateFlags, flag,
		remoteViewCache, entry, row, isNewView, remoteViewClickHandler, callback,
		publicLayout, publicLayout.getContractedChild(),
		publicLayout.getVisibleWrapper(NotificationContentView.VISIBLE_TYPE_CONTRACTED),
		runningInflations, applyCallback);
		@@ -401,6 +410,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder

		@VisibleForTesting
		static void applyRemoteView(
		Executor bgExecutor,
		boolean inflateSynchronously,
		final InflationProgress result,
		final @InflationFlag int reInflateFlags,
		@@ -495,14 +505,14 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		cancellationSignal = newContentView.applyAsync(
		result.packageContext,
		parentLayout,
		null,
		bgExecutor,
		listener,
		remoteViewClickHandler);
		} else {
		cancellationSignal = newContentView.reapplyAsync(
		result.packageContext,
		existingView,
		null,
		bgExecutor,
		listener,
		remoteViewClickHandler);
		}
		@@ -672,6 +682,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		private final NotifRemoteViewCache mRemoteViewCache;
		private final SmartReplyConstants mSmartReplyConstants;
		private final SmartReplyController mSmartReplyController;
		private final Executor mBgExecutor;
		private ExpandableNotificationRow mRow;
		private Exception mError;
		private RemoteViews.OnClickHandler mRemoteViewClickHandler;
		@@ -679,6 +690,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		private final ConversationNotificationProcessor mConversationProcessor;

		private AsyncInflationTask(
		Executor bgExecutor,
		boolean inflateSynchronously,
		@InflationFlag int reInflateFlags,
		NotifRemoteViewCache cache,
		@@ -697,6 +709,7 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		mRow = row;
		mSmartReplyConstants = smartReplyConstants;
		mSmartReplyController = smartReplyController;
		mBgExecutor = bgExecutor;
		mInflateSynchronously = inflateSynchronously;
		mReInflateFlags = reInflateFlags;
		mRemoteViewCache = cache;
		@@ -755,8 +768,16 @@ public class NotificationContentInflater implements NotificationRowContentBinder
		@Override
		protected void onPostExecute(InflationProgress result) {
		if (mError == null) {
		mCancellationSignal = apply(mInflateSynchronously, result, mReInflateFlags,
		mRemoteViewCache, mEntry, mRow, mRemoteViewClickHandler, this);
		mCancellationSignal = apply(
		mBgExecutor,
		mInflateSynchronously,
		result,
		mReInflateFlags,
		mRemoteViewCache,
		mEntry,
		mRow,
		mRemoteViewClickHandler,
		this);
		} else {
		handleError(mError);
		}

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationContentInflaterTest.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import static org.mockito.Mockito.when;

		import android.app.Notification;
		import android.content.Context;
		import android.os.AsyncTask;
		import android.os.CancellationSignal;
		import android.os.Handler;
		import android.os.Looper;
		@@ -104,7 +105,8 @@ public class NotificationContentInflaterTest extends SysuiTestCase {
		mock(NotificationRemoteInputManager.class),
		() -> smartReplyConstants,
		() -> smartReplyController,
		mConversationNotificationProcessor);
		mConversationNotificationProcessor,
		mock(Executor.class));
		}

		@Test
		@@ -191,6 +193,7 @@ public class NotificationContentInflaterTest extends SysuiTestCase {
		result.packageContext = mContext;
		CountDownLatch countDownLatch = new CountDownLatch(1);
		NotificationContentInflater.applyRemoteView(
		AsyncTask.SERIAL_EXECUTOR,
		false /* inflateSynchronously */,
		result,
		FLAG_CONTENT_VIEW_EXPANDED,

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationEntryManagerInflationTest.java

+41 −32

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import android.service.notification.StatusBarNotification;
		import android.testing.AndroidTestingRunner;
		import android.testing.TestableLooper;

		import androidx.asynclayoutinflater.view.AsyncLayoutInflater;
		import androidx.test.filters.SmallTest;

		import com.android.internal.util.NotificationMessagingUtil;
		@@ -68,7 +69,6 @@ import com.android.systemui.statusbar.notification.icon.IconManager;
		import com.android.systemui.statusbar.notification.interruption.NotificationInterruptStateProvider;
		import com.android.systemui.statusbar.notification.logging.NotificationLogger;
		import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
		import com.android.systemui.statusbar.notification.row.NotificationRowContentBinder.InflationFlag;
		import com.android.systemui.statusbar.notification.row.dagger.ExpandableNotificationRowComponent;
		import com.android.systemui.statusbar.notification.row.dagger.NotificationRowComponent;
		import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
		@@ -76,12 +76,12 @@ import com.android.systemui.statusbar.phone.KeyguardBypassController;
		import com.android.systemui.statusbar.phone.NotificationGroupManager;
		import com.android.systemui.statusbar.policy.HeadsUpManager;
		import com.android.systemui.statusbar.policy.SmartReplyConstants;
		import com.android.systemui.util.concurrency.FakeExecutor;
		import com.android.systemui.util.leak.LeakDetector;
		import com.android.systemui.util.time.FakeSystemClock;

		import org.junit.After;
		import org.junit.Before;
		import org.junit.Ignore;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.mockito.ArgumentCaptor;
		@@ -90,11 +90,12 @@ import org.mockito.Mockito;
		import org.mockito.MockitoAnnotations;
		import org.mockito.stubbing.Answer;

		import java.util.concurrent.CountDownLatch;

		/**
		* Functional tests for notification inflation from {@link NotificationEntryManager}.
		*/
		@SmallTest
		@Ignore("Flaking")
		@RunWith(AndroidTestingRunner.class)
		@TestableLooper.RunWithLooper(setAsMainLooper = true)
		public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		@@ -136,6 +137,7 @@ public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		private NotificationEntryManager mEntryManager;
		private NotificationRowBinderImpl mRowBinder;
		private Handler mHandler;
		private FakeExecutor mBgExecutor;

		@Before
		public void setUp() {
		@@ -180,12 +182,14 @@ public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		NotifBindPipeline pipeline = new NotifBindPipeline(
		mEntryManager,
		mock(NotifBindPipelineLogger.class));
		mBgExecutor = new FakeExecutor(new FakeSystemClock());
		NotificationContentInflater binder = new NotificationContentInflater(
		cache,
		mRemoteInputManager,
		() -> mock(SmartReplyConstants.class),
		() -> mock(SmartReplyController.class),
		mock(ConversationNotificationProcessor.class));
		mock(ConversationNotificationProcessor.class),
		mBgExecutor);
		RowContentBindStage stage = new RowContentBindStage(
		binder,
		mock(NotifInflationErrorManager.class),
		@@ -310,9 +314,7 @@ public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		verify(mEntryListener).onPendingEntryAdded(entryCaptor.capture());
		NotificationEntry entry = entryCaptor.getValue();

		// Wait for inflation
		// row inflation, system notification, remote views, contracted view
		waitForMessages(4);
		waitForInflation();

		// THEN the notification has its row inflated
		assertNotNull(entry.getRow());
		@@ -339,7 +341,7 @@ public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		NotificationEntry.class);
		verify(mEntryListener).onPendingEntryAdded(entryCaptor.capture());
		NotificationEntry entry = entryCaptor.getValue();
		waitForMessages(4);
		waitForInflation();

		Mockito.reset(mEntryListener);
		Mockito.reset(mPresenter);
		@@ -347,9 +349,7 @@ public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		// WHEN the notification is updated
		mEntryManager.updateNotification(mSbn, mRankingMap);

		// Wait for inflation
		// remote views, contracted view
		waitForMessages(2);
		waitForInflation();

		// THEN the notification has its row and inflated
		assertNotNull(entry.getRow());
		@@ -363,31 +363,40 @@ public class NotificationEntryManagerInflationTest extends SysuiTestCase {
		}

		/**
		* Wait for a certain number of messages to finish before continuing, timing out if they never
		* occur.
		*
		* As part of the inflation pipeline, the main thread is forced to deal with several callbacks
		* due to the nature of the API used (generally because they're {@link android.os.AsyncTask}
		* callbacks). In order, these are
		*
		* 1) Callback after row inflation. See {@link RowInflaterTask}.
		* 2) Callback checking if row is system notification. See
		* {@link ExpandableNotificationRow#setEntry}
		* 3) Callback after remote views are created. See
		* {@link NotificationContentInflater.AsyncInflationTask}.
		* 4-6) Callback after each content view is inflated/rebound from remote view. See
		* {@link NotificationContentInflater#applyRemoteView} and {@link InflationFlag}.
		* Wait for inflation to finish.
		*
		* Depending on the test, only some of these will be necessary. For example, generally, not
		* every content view is inflated or the row may not be inflated if one already exists.
		*
		* Currently, the burden is on the developer to figure these out until we have a much more
		* test-friendly way of executing inflation logic (i.e. pass in an executor).
		* A few things to note
		* 1) Row inflation is done via {@link AsyncLayoutInflater} on its own background thread that
		* calls back to main thread which is why we wait on main thread.
		* 2) Row content inflation is done on the {@link FakeExecutor} we pass in in this test class
		* so we control when that work is done. The callback is still always on the main thread.
		*/
		private void waitForMessages(int numMessages) {
		private void waitForInflation() {
		mHandler.postDelayed(TIMEOUT_RUNNABLE, TIMEOUT_TIME);
		TestableLooper.get(this).processMessages(numMessages);
		final CountDownLatch latch = new CountDownLatch(1);
		NotificationEntryListener inflationListener = new NotificationEntryListener() {
		@Override
		public void onEntryInflated(NotificationEntry entry) {
		latch.countDown();
		}

		@Override
		public void onEntryReinflated(NotificationEntry entry) {
		latch.countDown();
		}

		@Override
		public void onInflationError(StatusBarNotification notification, Exception exception) {
		latch.countDown();
		}
		};
		mEntryManager.addNotificationEntryListener(inflationListener);
		while (latch.getCount() != 0) {
		mBgExecutor.runAllReady();
		TestableLooper.get(this).processMessages(1);
		}
		mHandler.removeCallbacks(TIMEOUT_RUNNABLE);
		mEntryManager.removeNotificationEntryListener(inflationListener);
		}

		}

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationTestHelper.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -71,6 +71,7 @@ import com.android.systemui.tests.R;
		import org.mockito.ArgumentCaptor;

		import java.util.concurrent.CountDownLatch;
		import java.util.concurrent.Executor;
		import java.util.concurrent.TimeUnit;

		/**
		@@ -121,7 +122,8 @@ public class NotificationTestHelper {
		mock(NotificationRemoteInputManager.class),
		() -> mock(SmartReplyConstants.class),
		() -> mock(SmartReplyController.class),
		mock(ConversationNotificationProcessor.class));
		mock(ConversationNotificationProcessor.class),
		mock(Executor.class));
		contentBinder.setInflateSynchronously(true);
		mBindStage = new RowContentBindStage(contentBinder,
		mock(NotifInflationErrorManager.class),