| /* |
| * Copyright (C) 2016 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.server.notification; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Matchers.eq; |
| |
| import android.app.Notification; |
| import android.app.NotificationChannel; |
| import android.app.NotificationManager; |
| import android.os.UserHandle; |
| import android.service.notification.StatusBarNotification; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.test.suitebuilder.annotation.SmallTest; |
| |
| import com.android.server.UiServiceTestCase; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class GlobalSortKeyComparatorTest extends UiServiceTestCase { |
| |
| private final String PKG = "PKG"; |
| private final int UID = 1111111; |
| private static final String TEST_CHANNEL_ID = "test_channel_id"; |
| |
| @Test |
| public void testComparator() throws Exception { |
| Notification n = new Notification.Builder(getContext(), TEST_CHANNEL_ID) |
| .build(); |
| NotificationRecord left = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| left.setGlobalSortKey("first"); |
| |
| NotificationRecord right = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| right.setGlobalSortKey("second"); |
| |
| NotificationRecord last = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| |
| |
| final List<NotificationRecord> expected = new ArrayList<>(); |
| expected.add(left); |
| expected.add(right); |
| expected.add(last); |
| |
| List<NotificationRecord> actual = new ArrayList<>(); |
| actual.addAll(expected); |
| Collections.shuffle(actual); |
| |
| Collections.sort(actual, new GlobalSortKeyComparator()); |
| |
| assertEquals(expected, actual); |
| } |
| |
| @Test |
| public void testNoCrash_leftNull() throws Exception { |
| Notification n = new Notification.Builder(getContext(), TEST_CHANNEL_ID) |
| .build(); |
| NotificationRecord left = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| |
| NotificationRecord right = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| right.setGlobalSortKey("not null"); |
| |
| final List<NotificationRecord> expected = new ArrayList<>(); |
| expected.add(right); |
| expected.add(left); |
| |
| List<NotificationRecord> actual = new ArrayList<>(); |
| actual.addAll(expected); |
| Collections.shuffle(actual); |
| |
| Collections.sort(actual, new GlobalSortKeyComparator()); |
| |
| assertEquals(expected, actual); |
| } |
| |
| @Test |
| public void testNoCrash_rightNull() throws Exception { |
| Notification n = new Notification.Builder(getContext(), TEST_CHANNEL_ID) |
| .build(); |
| NotificationRecord left = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| left.setGlobalSortKey("not null"); |
| |
| NotificationRecord right = new NotificationRecord(getContext(), |
| new StatusBarNotification(PKG, |
| PKG, 1, "media", UID, UID, n, |
| new UserHandle(UserHandle.myUserId()), |
| "", 1499), getDefaultChannel()); |
| |
| final List<NotificationRecord> expected = new ArrayList<>(); |
| expected.add(left); |
| expected.add(right); |
| |
| List<NotificationRecord> actual = new ArrayList<>(); |
| actual.addAll(expected); |
| Collections.shuffle(actual); |
| |
| Collections.sort(actual, new GlobalSortKeyComparator()); |
| |
| assertEquals(expected, actual); |
| } |
| |
| private NotificationChannel getDefaultChannel() { |
| return new NotificationChannel(NotificationChannel.DEFAULT_CHANNEL_ID, "name", |
| NotificationManager.IMPORTANCE_LOW); |
| } |
| } |