Merge "Store keys instead of notification entries." into udc-qpr-dev
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManager.java
index 51eb9f7..c24e9dc 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManager.java
@@ -36,7 +36,7 @@
 @SysUISingleton
 public class NotifInflationErrorManager {
 
-    Set<NotificationEntry> mErroredNotifs = new ArraySet<>();
+    Set<String> mErroredNotifs = new ArraySet<>();
     List<NotifInflationErrorListener> mListeners = new ArrayList<>();
 
     @Inject
@@ -48,7 +48,7 @@
      * @param e the exception encountered while inflating
      */
     public void setInflationError(NotificationEntry entry, Exception e) {
-        mErroredNotifs.add(entry);
+        mErroredNotifs.add(entry.getKey());
         for (int i = 0; i < mListeners.size(); i++) {
             mListeners.get(i).onNotifInflationError(entry, e);
         }
@@ -58,8 +58,8 @@
      * Notification inflated successfully and is no longer errored out.
      */
     public void clearInflationError(NotificationEntry entry) {
-        if (mErroredNotifs.contains(entry)) {
-            mErroredNotifs.remove(entry);
+        if (mErroredNotifs.contains(entry.getKey())) {
+            mErroredNotifs.remove(entry.getKey());
             for (int i = 0; i < mListeners.size(); i++) {
                 mListeners.get(i).onNotifInflationErrorCleared(entry);
             }
@@ -70,7 +70,7 @@
      * Whether or not the notification encountered an exception while inflating.
      */
     public boolean hasInflationError(@NonNull NotificationEntry entry) {
-        return mErroredNotifs.contains(entry);
+        return mErroredNotifs.contains(entry.getKey());
     }
 
     /**
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManagerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManagerTest.kt
new file mode 100644
index 0000000..e38adeb
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotifInflationErrorManagerTest.kt
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.row
+
+import android.testing.AndroidTestingRunner
+import android.testing.TestableLooper
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder
+import com.android.systemui.statusbar.notification.row.NotifInflationErrorManager.NotifInflationErrorListener
+import com.android.systemui.util.mockito.any
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mockito.mock
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+@TestableLooper.RunWithLooper
+class NotifInflationErrorManagerTest : SysuiTestCase() {
+    private lateinit var manager: NotifInflationErrorManager
+
+    private val listener1 = mock(NotifInflationErrorListener::class.java)
+    private val listener2 = mock(NotifInflationErrorListener::class.java)
+
+    private val foo: NotificationEntry = NotificationEntryBuilder().setPkg("foo").build()
+    private val bar: NotificationEntry = NotificationEntryBuilder().setPkg("bar").build()
+    private val baz: NotificationEntry = NotificationEntryBuilder().setPkg("baz").build()
+
+    private val fooException = Exception("foo")
+    private val barException = Exception("bar")
+
+    @Before
+    fun setUp() {
+        // Reset manager instance before each test.
+        manager = NotifInflationErrorManager()
+    }
+
+    @Test
+    fun testTracksInflationErrors() {
+        manager.setInflationError(foo, fooException)
+        manager.setInflationError(bar, barException)
+
+        assertThat(manager.hasInflationError(foo)).isTrue()
+        assertThat(manager.hasInflationError(bar)).isTrue()
+        assertThat(manager.hasInflationError(baz)).isFalse()
+
+        manager.clearInflationError(bar)
+
+        assertThat(manager.hasInflationError(bar)).isFalse()
+    }
+
+    @Test
+    fun testNotifiesListeners() {
+        manager.addInflationErrorListener(listener1)
+        manager.setInflationError(foo, fooException)
+
+        verify(listener1).onNotifInflationError(foo, fooException)
+
+        manager.addInflationErrorListener(listener2)
+        manager.setInflationError(bar, barException)
+
+        verify(listener1).onNotifInflationError(bar, barException)
+        verify(listener2).onNotifInflationError(bar, barException)
+
+        manager.clearInflationError(foo)
+
+        verify(listener1).onNotifInflationErrorCleared(foo)
+        verify(listener2).onNotifInflationErrorCleared(foo)
+    }
+
+    @Test
+    fun testClearUnknownEntry() {
+        manager.addInflationErrorListener(listener1)
+        manager.clearInflationError(foo)
+
+        verify(listener1, never()).onNotifInflationErrorCleared(any())
+    }
+}