Merge "clone the visibility objects for the handler thread" into pi-dev (404273a6) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/NotificationLogger.java

+27 −4

Original line number	Diff line number	Diff line
		@@ -176,10 +176,9 @@ public class NotificationLogger {
		if (newlyVisible.isEmpty() && noLongerVisible.isEmpty()) {
		return;
		}
		NotificationVisibility[] newlyVisibleAr =
		newlyVisible.toArray(new NotificationVisibility[newlyVisible.size()]);
		NotificationVisibility[] noLongerVisibleAr =
		noLongerVisible.toArray(new NotificationVisibility[noLongerVisible.size()]);
		final NotificationVisibility[] newlyVisibleAr = cloneVisibilitiesAsArr(newlyVisible);
		final NotificationVisibility[] noLongerVisibleAr = cloneVisibilitiesAsArr(noLongerVisible);

		mUiOffloadThread.submit(() -> {
		try {
		mBarService.onNotificationVisibilityChanged(newlyVisibleAr, noLongerVisibleAr);
		@@ -202,6 +201,8 @@ public class NotificationLogger {
		Log.d(TAG, "failed setNotificationsShown: ", e);
		}
		}
		recycleAllVisibilityObjects(newlyVisibleAr);
		recycleAllVisibilityObjects(noLongerVisibleAr);
		});
		}

		@@ -213,6 +214,28 @@ public class NotificationLogger {
		array.clear();
		}

		private void recycleAllVisibilityObjects(NotificationVisibility[] array) {
		final int N = array.length;
		for (int i = 0 ; i < N; i++) {
		if (array[i] != null) {
		array[i].recycle();
		}
		}
		}

		private NotificationVisibility[] cloneVisibilitiesAsArr(Collection<NotificationVisibility> c) {

		final NotificationVisibility[] array = new NotificationVisibility[c.size()];
		int i = 0;
		for(NotificationVisibility nv: c) {
		if (nv != null) {
		array[i] = nv.clone();
		}
		i++;
		}
		return array;
		}

		@VisibleForTesting
		public Runnable getVisibilityReporter() {
		return mVisibilityReporter;

packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationLoggerTest.java

+29 −6

Original line number	Diff line number	Diff line
		@@ -16,7 +16,9 @@

		package com.android.systemui.statusbar;

		import static org.junit.Assert.assertArrayEquals;
		import static org.mockito.ArgumentMatchers.any;
		import static org.mockito.Mockito.doAnswer;
		import static org.mockito.Mockito.never;
		import static org.mockito.Mockito.times;
		import static org.mockito.Mockito.verify;
		@@ -25,6 +27,7 @@ import static org.mockito.Mockito.when;
		import android.app.Notification;
		import android.os.Handler;
		import android.os.Looper;
		import android.os.RemoteException;
		import android.os.UserHandle;
		import android.service.notification.StatusBarNotification;
		import android.support.test.filters.SmallTest;
		@@ -43,6 +46,9 @@ import org.junit.runner.RunWith;
		import org.mockito.Mock;
		import org.mockito.Mockito;
		import org.mockito.MockitoAnnotations;
		import org.mockito.stubbing.Answer;

		import java.util.concurrent.ConcurrentLinkedQueue;

		@SmallTest
		@RunWith(AndroidTestingRunner.class)
		@@ -64,9 +70,10 @@ public class NotificationLoggerTest extends SysuiTestCase {
		private NotificationData.Entry mEntry;
		private StatusBarNotification mSbn;
		private TestableNotificationLogger mLogger;
		private ConcurrentLinkedQueue<AssertionError> mErrorQueue = new ConcurrentLinkedQueue<>();

		@Before
		public void setUp() {
		public void setUp() throws RemoteException {
		MockitoAnnotations.initMocks(this);
		mDependency.injectTestDependency(NotificationEntryManager.class, mEntryManager);
		mDependency.injectTestDependency(NotificationListener.class, mListener);
		@@ -84,17 +91,33 @@ public class NotificationLoggerTest extends SysuiTestCase {

		@Test
		public void testOnChildLocationsChangedReportsVisibilityChanged() throws Exception {
		NotificationVisibility[] newlyVisibleKeys = {
		NotificationVisibility.obtain(mEntry.key, 0, 1, true)
		};
		NotificationVisibility[] noLongerVisibleKeys = {};
		doAnswer((Answer) invocation -> {
		try {
		assertArrayEquals(newlyVisibleKeys,
		(NotificationVisibility[]) invocation.getArguments()[0]);
		assertArrayEquals(noLongerVisibleKeys,
		(NotificationVisibility[]) invocation.getArguments()[1]);
		} catch (AssertionError error) {
		mErrorQueue.offer(error);
		}
		return null;
		}
		).when(mBarService).onNotificationVisibilityChanged(any(NotificationVisibility[].class),
		any(NotificationVisibility[].class));

		when(mListContainer.isInVisibleLocation(any())).thenReturn(true);
		when(mNotificationData.getActiveNotifications()).thenReturn(Lists.newArrayList(mEntry));
		mLogger.getChildLocationsChangedListenerForTest().onChildLocationsChanged();
		TestableLooper.get(this).processAllMessages();
		waitForUiOffloadThread();

		NotificationVisibility[] newlyVisibleKeys = {
		NotificationVisibility.obtain(mEntry.key, 0, 1, true)
		};
		NotificationVisibility[] noLongerVisibleKeys = {};
		verify(mBarService).onNotificationVisibilityChanged(newlyVisibleKeys, noLongerVisibleKeys);
		if(!mErrorQueue.isEmpty()) {
		throw mErrorQueue.poll();
		}

		// \|mEntry\| won't change visibility, so it shouldn't be reported again:
		Mockito.reset(mBarService);

core/java/com/android/internal/statusbar/NotificationVisibility.java

+1 −1

File changed.

Contains only whitespace changes.