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 
17 package com.android.documentsui.services;
18 
19 import static junit.framework.Assert.assertNotNull;
20 import static junit.framework.Assert.assertNull;
21 
22 import android.app.Notification;
23 
24 class TestForegroundManager implements FileOperationService.ForegroundManager {
25 
26     private final TestNotificationManager mNotificationManager;
27     private int mForegroundId = -1;
28     private Notification mForegroundNotification;
29 
TestForegroundManager(TestNotificationManager notificationManager)30     TestForegroundManager(TestNotificationManager notificationManager) {
31         assert(notificationManager != null);
32         mNotificationManager = notificationManager;
33     }
34 
35     @Override
startForeground(int id, Notification notification)36     public void startForeground(int id, Notification notification) {
37         mForegroundId = id;
38         mForegroundNotification = notification;
39         mNotificationManager.notify(null, mForegroundId, mForegroundNotification);
40     }
41 
42     @Override
stopForeground(boolean cancelNotification)43     public void stopForeground(boolean cancelNotification) {
44         mNotificationManager.cancel(null, mForegroundId);
45         mForegroundId = -1;
46         mForegroundNotification = null;
47     }
48 
assertInForeground()49     void assertInForeground() {
50         assertNotNull(mForegroundNotification);
51     }
52 
assertInBackground()53     void assertInBackground() {
54         assertNull(mForegroundNotification);
55     }
56 }
57