Update equals and hashCode methods of NoMan.Policy

Test: atest AudioManagerTest#testPriorityOnlyChannelsCanBypassDnd
Bug: 142395610
Bug: 142643922
Change-Id: I15835f784ba73b40eccf92a0a430905d28647669

core/java/android/app/NotificationManager.java

@@ -1772,7 +1772,7 @@ public class NotificationManager {
         @Override
         public int hashCode() {
             return Objects.hash(priorityCategories, priorityCallSenders, priorityMessageSenders,
-                    suppressedVisualEffects);
+                    suppressedVisualEffects, state);
         }
 
         @Override
@@ -1784,10 +1784,10 @@ public class NotificationManager {
                     && other.priorityCallSenders == priorityCallSenders
                     && other.priorityMessageSenders == priorityMessageSenders
                     && suppressedVisualEffectsEqual(suppressedVisualEffects,
-                    other.suppressedVisualEffects);
+                    other.suppressedVisualEffects)
+                    && other.state == this.state;
         }
 
-
         private boolean suppressedVisualEffectsEqual(int suppressedEffects,
                 int otherSuppressedVisualEffects) {
             if (suppressedEffects == otherSuppressedVisualEffects) {

services/core/java/com/android/server/audio/AudioService.java

@@ -3896,8 +3896,7 @@ public class AudioService extends IAudioService.Stub
         final boolean muteSystem = (zenPolicy.priorityCategories
                 & NotificationManager.Policy.PRIORITY_CATEGORY_SYSTEM) == 0;
         final boolean muteNotificationAndRing = ZenModeConfig
-                .areAllPriorityOnlyRingerSoundsMuted(
-                        mNm.getConsolidatedNotificationPolicy());
+                .areAllPriorityOnlyRingerSoundsMuted(zenPolicy);
         return muteAlarms && isAlarm(streamType)
                 || muteMedia && isMedia(streamType)
                 || muteSystem && isSystem(streamType)
@@ -3910,11 +3909,12 @@ public class AudioService extends IAudioService.Stub
 
     /**
      * Notifications, ringer and system sounds are controlled by the ringer:
-     * {@link ZenModeHelper.RingerModeDelegate#getRingerModeAffectedStreams(int)}
+     * {@link ZenModeHelper.RingerModeDelegate#getRingerModeAffectedStreams(int)} but can
+     * also be muted by DND based on the DND mode:
      * DND total silence: media and alarms streams can be muted by DND
      * DND alarms only: no streams additionally controlled by DND
-     * DND priority only: alarms, media, system streams can be muted by DND based on
-     * zenPolicy (this method determines which streams)
+     * DND priority only: alarms, media, system, ringer and notification streams can be muted by
+     * DND.  The current applied zenPolicy determines which streams will be muted by DND.
      * @return true if changed, else false
      */
     private boolean updateZenModeAffectedStreams() {
@@ -3946,6 +3946,11 @@ public class AudioService extends IAudioService.Stub
                     & NotificationManager.Policy.PRIORITY_CATEGORY_SYSTEM) == 0) {
                 zenModeAffectedStreams |= 1 << AudioManager.STREAM_SYSTEM;
             }
+
+            if (ZenModeConfig.areAllPriorityOnlyRingerSoundsMuted(zenPolicy)) {
+                zenModeAffectedStreams |= 1 << AudioManager.STREAM_NOTIFICATION;
+                zenModeAffectedStreams |= 1 << AudioManager.STREAM_RING;
+            }
         }
 
         if (mZenModeAffectedStreams != zenModeAffectedStreams) {

services/tests/uiservicestests/src/com/android/server/notification/ZenModeConfigTest.java

@@ -99,7 +99,7 @@ public class ZenModeConfigTest extends UiServiceTestCase {
         suppressedVisualEffects |= Policy.SUPPRESSED_EFFECT_AMBIENT;
 
         Policy expectedPolicy = new Policy(priorityCategories, priorityCallSenders,
-                priorityMessageSenders, suppressedVisualEffects);
+                priorityMessageSenders, suppressedVisualEffects, 0);
 
         assertEquals(expectedPolicy, config.toNotificationPolicy(zenPolicy));
     }