Add test for getMessagesFromBundleArray
Test: atest -p external/libtextclassifier
Fixes: 170920425
Change-Id: I3566012fd6563f5d08f9f81ebd1938075b7021f3
diff --git a/notification/tests/src/com/android/textclassifier/notification/NotificationTest.java b/notification/tests/src/com/android/textclassifier/notification/NotificationTest.java
new file mode 100644
index 0000000..215c3bc
--- /dev/null
+++ b/notification/tests/src/com/android/textclassifier/notification/NotificationTest.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2018 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.textclassifier.notification;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.app.Notification;
+import android.app.Person;
+import android.content.Context;
+import androidx.test.core.app.ApplicationProvider;
+import java.util.List;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/**
+ * Tests the {@link Notification} API. This is to fulfill the API coverage requirement for mainline.
+ *
+ * <p>Ideally, it should be a CTS. However, it is too late to add a CTS for R, and thus we test it
+ * on our side.
+ */
+@RunWith(JUnit4.class)
+public final class NotificationTest {
+
+ private Context context;
+
+ @Before
+ public void setup() {
+ context = ApplicationProvider.getApplicationContext();
+ }
+
+ @Test
+ public void getMessagesFromBundleArray() {
+ Person sender = new Person.Builder().setName("Sender").build();
+ Notification.MessagingStyle.Message firstExpectedMessage =
+ new Notification.MessagingStyle.Message("hello", /* timestamp= */ 123, sender);
+ Notification.MessagingStyle.Message secondExpectedMessage =
+ new Notification.MessagingStyle.Message("hello2", /* timestamp= */ 456, sender);
+
+ Notification.MessagingStyle messagingStyle =
+ new Notification.MessagingStyle("self name")
+ .addMessage(firstExpectedMessage)
+ .addMessage(secondExpectedMessage);
+ Notification notification =
+ new Notification.Builder(context, "test id")
+ .setSmallIcon(1)
+ .setContentTitle("test title")
+ .setStyle(messagingStyle)
+ .build();
+
+ List<Notification.MessagingStyle.Message> actualMessages =
+ Notification.MessagingStyle.Message.getMessagesFromBundleArray(
+ notification.extras.getParcelableArray(Notification.EXTRA_MESSAGES));
+
+ assertThat(actualMessages).hasSize(2);
+ assertMessageEquals(firstExpectedMessage, actualMessages.get(0));
+ assertMessageEquals(secondExpectedMessage, actualMessages.get(1));
+ }
+
+ private static void assertMessageEquals(
+ Notification.MessagingStyle.Message expected, Notification.MessagingStyle.Message actual) {
+ assertThat(actual.getText().toString()).isEqualTo(expected.getText().toString());
+ assertThat(actual.getTimestamp()).isEqualTo(expected.getTimestamp());
+ assertThat(actual.getSenderPerson()).isEqualTo(expected.getSenderPerson());
+ }
+}