Ensure package context used by System UI has a valid userId.

Fixes: 189924598
Bug: 194356170
Test: atest SystemUITests
Test: atest android.service.notification.StatusBarNotificationTest#testGetPackageContext_worksWithUserAll
Change-Id: Ic43a0301cb62ab27e276c2938012a27c3a9a6fff

2 files changed, 19 insertions, 1 deletions

diff --git a/core/java/android/service/notification/StatusBarNotification.java b/core/java/android/service/notification/StatusBarNotification.java
index 8e4a68e52697..40041486f6a6 100644
--- a/core/java/android/service/notification/StatusBarNotification.java
+++ b/core/java/android/service/notification/StatusBarNotification.java
@@ -436,7 +436,7 @@ public class StatusBarNotification implements Parcelable {
             try {
                 ApplicationInfo ai = context.getPackageManager()
                         .getApplicationInfoAsUser(pkg, PackageManager.MATCH_UNINSTALLED_PACKAGES,
-                                getUserId());
+                                getNormalizedUserId());
                 mContext = context.createApplicationContext(ai,
                         Context.CONTEXT_RESTRICTED);
             } catch (PackageManager.NameNotFoundException e) {
diff --git a/core/tests/coretests/src/android/service/notification/StatusBarNotificationTest.java b/core/tests/coretests/src/android/service/notification/StatusBarNotificationTest.java
index a5a98a98f0be..109b7ab73d6f 100644
--- a/core/tests/coretests/src/android/service/notification/StatusBarNotificationTest.java
+++ b/core/tests/coretests/src/android/service/notification/StatusBarNotificationTest.java
@@ -17,6 +17,8 @@
 package android.service.notification;
 
 import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertNotSame;
 import static junit.framework.Assert.assertNull;
 
 import static org.junit.Assert.assertFalse;
@@ -51,6 +53,7 @@ public class StatusBarNotificationTest {
 
     private final Context mMockContext = mock(Context.class);
     @Mock
+    private Context mRealContext;
     private PackageManager mPm;
 
     private static final String PKG = "com.example.o";
@@ -75,6 +78,8 @@ public class StatusBarNotificationTest {
                 InstrumentationRegistry.getContext().getResources());
         when(mMockContext.getPackageManager()).thenReturn(mPm);
         when(mMockContext.getApplicationInfo()).thenReturn(new ApplicationInfo());
+
+        mRealContext = InstrumentationRegistry.getContext();
     }
 
     @Test
@@ -199,6 +204,19 @@ public class StatusBarNotificationTest {
 
     }
 
+    @Test
+    public void testGetPackageContext_worksWithUserAll() {
+        String pkg = "com.android.systemui";
+        int uid = 1000;
+        Notification notification = getNotificationBuilder(GROUP_ID_1, CHANNEL_ID).build();
+        StatusBarNotification sbn = new StatusBarNotification(
+                pkg, pkg, ID, TAG, uid, uid, notification, UserHandle.ALL, null, UID);
+        Context resultContext = sbn.getPackageContext(mRealContext);
+        assertNotNull(resultContext);
+        assertNotSame(mRealContext, resultContext);
+        assertEquals(pkg, resultContext.getPackageName());
+    }
+
     private StatusBarNotification getNotification(String pkg, String group, String channelId) {
         return getNotification(pkg, getNotificationBuilder(group, channelId));
     }