Uprank ongoing CATEGORY_CALL HUNs over those w/ active remote input

Fixes: 164291424
Test: manual, atest
Change-Id: I43d2812eaaf0a7ba47f6d0ccc1079acf669d3094

packages/SystemUI/src/com/android/systemui/statusbar/policy/HeadsUpManager.java

@@ -20,6 +20,7 @@ import static com.android.systemui.statusbar.notification.row.NotificationRowCon
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.Notification;
 import android.content.Context;
 import android.content.res.Resources;
 import android.database.ContentObserver;
@@ -359,6 +360,11 @@ public abstract class HeadsUpManager extends AlertingNotificationManager {
         return false;
     }
 
+    private static boolean isOngoingCallNotif(NotificationEntry entry) {
+        return entry.getSbn().isOngoing() && Notification.CATEGORY_CALL.equals(
+                entry.getSbn().getNotification().category);
+    }
+
     /**
      * This represents a notification and how long it is in a heads up mode. It also manages its
      * lifecycle automatically when created.
@@ -391,6 +397,15 @@ public abstract class HeadsUpManager extends AlertingNotificationManager {
                 return 1;
             }
 
+            boolean selfCall = isOngoingCallNotif(mEntry);
+            boolean otherCall = isOngoingCallNotif(headsUpEntry.mEntry);
+
+            if (selfCall && !otherCall) {
+                return -1;
+            } else if (!selfCall && otherCall) {
+                return 1;
+            }
+
             if (remoteInputActive && !headsUpEntry.remoteInputActive) {
                 return -1;
             } else if (!remoteInputActive && headsUpEntry.remoteInputActive) {

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

@@ -108,11 +108,7 @@ public class AlertingNotificationManagerTest extends SysuiTestCase {
         return new TestableAlertingNotificationManager();
     }
 
-    protected StatusBarNotification createNewNotification(int id) {
-        Notification.Builder n = new Notification.Builder(mContext, "")
-                .setSmallIcon(R.drawable.ic_person)
-                .setContentTitle("Title")
-                .setContentText("Text");
+    protected StatusBarNotification createNewSbn(int id, Notification.Builder n) {
         return new StatusBarNotification(
                 TEST_PACKAGE_NAME /* pkg */,
                 TEST_PACKAGE_NAME,
@@ -126,6 +122,14 @@ public class AlertingNotificationManagerTest extends SysuiTestCase {
                 0 /* postTime */);
     }
 
+    protected StatusBarNotification createNewNotification(int id) {
+        Notification.Builder n = new Notification.Builder(mContext, "")
+                .setSmallIcon(R.drawable.ic_person)
+                .setContentTitle("Title")
+                .setContentText("Text");
+        return createNewSbn(id, n);
+    }
+
     @Before
     public void setUp() {
         mTestHandler = Handler.createAsync(Looper.myLooper());

packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/HeadsUpManagerTest.java

@@ -16,12 +16,15 @@
 
 package com.android.systemui.statusbar.policy;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static junit.framework.Assert.assertFalse;
 import static junit.framework.Assert.assertTrue;
 
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.doReturn;
 
+import android.app.Notification;
 import android.content.Context;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
@@ -30,6 +33,7 @@ import androidx.test.filters.SmallTest;
 
 import com.android.systemui.statusbar.AlertingNotificationManager;
 import com.android.systemui.statusbar.AlertingNotificationManagerTest;
+import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -84,5 +88,25 @@ public class HeadsUpManagerTest extends AlertingNotificationManagerTest {
         assertTrue("Heads up should live long enough", mLivesPastNormalTime);
         assertFalse(mHeadsUpManager.isAlerting(mEntry.getKey()));
     }
+
+    @Test
+    public void testAlertEntryCompareTo_ongoingCallLessThanActiveRemoteInput() {
+        HeadsUpManager.HeadsUpEntry ongoingCall = mHeadsUpManager.new HeadsUpEntry();
+        ongoingCall.setEntry(new NotificationEntryBuilder()
+                .setSbn(createNewSbn(0,
+                        new Notification.Builder(mContext, "")
+                                .setCategory(Notification.CATEGORY_CALL)
+                                .setOngoing(true)))
+                .build());
+
+        HeadsUpManager.HeadsUpEntry activeRemoteInput = mHeadsUpManager.new HeadsUpEntry();
+        activeRemoteInput.setEntry(new NotificationEntryBuilder()
+                .setSbn(createNewNotification(1))
+                .build());
+        activeRemoteInput.remoteInputActive = true;
+
+        assertThat(ongoingCall.compareTo(activeRemoteInput)).isLessThan(0);
+        assertThat(activeRemoteInput.compareTo(ongoingCall)).isGreaterThan(0);
+    }
 }