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Bubbles shouldn't be available on low ram device

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Bug: 130802184
Test: atest NotificationManagerServiceTest & there is a cts cl
Change-Id: Ib36edacde166a5d2be5e56c1a7b3285a7272d161
This commit is contained in:
Mady Mellor
2019-04-25 17:26:15 -07:00
parent 5acc240320
commit 5c11a2e104
2 changed files with 40 additions and 2 deletions
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5
services/core/java/com/android/server/notification/NotificationManagerService.java
View File

@@ -4814,10 +4814,11 @@ public class NotificationManagerService extends SystemService {
NotificationRecord oldRecord) {
Notification notification = r.getNotification();
// Does the app want to bubble & have permission to bubble?
// Does the app want to bubble & is able to bubble
boolean canBubble = notification.getBubbleMetadata() != null
&& mPreferencesHelper.areBubblesAllowed(pkg, userId)
&& r.getChannel().canBubble();
&& r.getChannel().canBubble()
&& !mActivityManager.isLowRamDevice();
// Is the app in the foreground?
final boolean appIsForeground =

37
services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
View File

@@ -5154,4 +5154,41 @@ public class NotificationManagerServiceTest extends UiServiceTestCase {
assertEquals(1, notifsAfter.length);
assertEquals((notifsAfter[0].getNotification().flags & FLAG_BUBBLE), 0);
}
@Test
public void testNotificationBubbles_disabled_lowRamDevice() throws Exception {
// Bubbles are allowed!
mService.setPreferencesHelper(mPreferencesHelper);
when(mPreferencesHelper.areBubblesAllowed(anyString(), anyInt())).thenReturn(true);
when(mPreferencesHelper.getNotificationChannel(
anyString(), anyInt(), anyString(), anyBoolean())).thenReturn(
mTestNotificationChannel);
when(mPreferencesHelper.getImportance(anyString(), anyInt())).thenReturn(
mTestNotificationChannel.getImportance());
// Plain notification that has bubble metadata
NotificationRecord nr = generateNotificationRecord(mTestNotificationChannel,
null /* tvExtender */, true /* isBubble */);
mBinderService.enqueueNotificationWithTag(PKG, PKG, "tag",
nr.sbn.getId(), nr.sbn.getNotification(), nr.sbn.getUserId());
waitForIdle();
// Would be a normal notification because wouldn't have met requirements to bubble
StatusBarNotification[] notifsBefore = mBinderService.getActiveNotifications(PKG);
assertEquals(1, notifsBefore.length);
assertEquals((notifsBefore[0].getNotification().flags & FLAG_BUBBLE), 0);
// Make the package foreground so that we're allowed to be a bubble
when(mActivityManager.getPackageImportance(nr.sbn.getPackageName())).thenReturn(
IMPORTANCE_FOREGROUND);
// And we are low ram
when(mActivityManager.isLowRamDevice()).thenReturn(true);
// We wouldn't be a bubble because the notification didn't meet requirements (low ram)
StatusBarNotification[] notifsAfter = mBinderService.getActiveNotifications(PKG);
assertEquals(1, notifsAfter.length);
assertEquals((notifsAfter[0].getNotification().flags & FLAG_BUBBLE), 0);
}
}