1/* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.server.notification; 18 19import static android.app.NotificationManager.IMPORTANCE_DEFAULT; 20 21import static junit.framework.Assert.assertEquals; 22 23import android.app.NotificationChannel; 24import android.os.Parcel; 25import android.support.test.runner.AndroidJUnit4; 26import android.test.suitebuilder.annotation.SmallTest; 27 28import com.android.internal.util.FastXmlSerializer; 29import com.android.server.UiServiceTestCase; 30 31import org.junit.Test; 32import org.junit.runner.RunWith; 33import org.xmlpull.v1.XmlSerializer; 34 35import java.io.BufferedOutputStream; 36import java.io.ByteArrayOutputStream; 37 38@SmallTest 39@RunWith(AndroidJUnit4.class) 40public class NotificationChannelTest extends UiServiceTestCase { 41 42 @Test 43 public void testWriteToParcel() { 44 NotificationChannel channel = 45 new NotificationChannel("1", "one", IMPORTANCE_DEFAULT); 46 Parcel parcel = Parcel.obtain(); 47 channel.writeToParcel(parcel, 0); 48 parcel.setDataPosition(0); 49 NotificationChannel channel1 = NotificationChannel.CREATOR.createFromParcel(parcel); 50 assertEquals(channel, channel1); 51 } 52 53 @Test 54 public void testSystemBlockable() { 55 NotificationChannel channel = new NotificationChannel("a", "ab", IMPORTANCE_DEFAULT); 56 assertEquals(false, channel.isBlockableSystem()); 57 channel.setBlockableSystem(true); 58 assertEquals(true, channel.isBlockableSystem()); 59 } 60 61 @Test 62 public void testEmptyVibration_noException() throws Exception { 63 NotificationChannel channel = new NotificationChannel("a", "ab", IMPORTANCE_DEFAULT); 64 channel.setVibrationPattern(new long[0]); 65 66 XmlSerializer serializer = new FastXmlSerializer(); 67 ByteArrayOutputStream baos = new ByteArrayOutputStream(); 68 serializer.setOutput(new BufferedOutputStream(baos), "utf-8"); 69 channel.writeXml(serializer); 70 } 71} 72