1 /*
2  * Copyright (C) 2019 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 android.car.testapi;
18 
19 import android.car.CarAppFocusManager;
20 import android.car.IAppFocus;
21 import android.content.Context;
22 import android.os.Looper;
23 
24 import com.android.car.AppFocusService;
25 
26 /**
27  * Fake service that is used by {@link FakeCar} to provide an implementation of {@link IAppFocus}
28  * to allow the use of {@link CarAppFocusManager} in unit tests.
29  */
30 public class FakeAppFocusService extends AppFocusService implements CarAppFocusController {
31     FakeSystemActivityMonitoringService mSystemActivityMonitoringService;
32 
FakeAppFocusService( Context context, FakeSystemActivityMonitoringService fakeSystemActivityMonitoringService)33     private FakeAppFocusService(
34             Context context,
35             FakeSystemActivityMonitoringService fakeSystemActivityMonitoringService) {
36         super(context, fakeSystemActivityMonitoringService);
37         mSystemActivityMonitoringService = fakeSystemActivityMonitoringService;
38     }
39 
FakeAppFocusService(Context context)40     public FakeAppFocusService(Context context) {
41         this(context, new FakeSystemActivityMonitoringService(context));
42         super.init();
43     }
44 
45     //************************* CarAppFocusController implementation ******************************/
46 
47     @Override
setForegroundUid(int uid)48     public synchronized void setForegroundUid(int uid) {
49         mSystemActivityMonitoringService.setForegroundUid(uid);
50     }
51 
52     @Override
setForegroundPid(int pid)53     public synchronized void setForegroundPid(int pid) {
54         mSystemActivityMonitoringService.setForegroundPid(pid);
55     }
56 
57     @Override
resetForegroundUid()58     public synchronized void resetForegroundUid() {
59         mSystemActivityMonitoringService.resetForegroundUid();
60     }
61 
62     @Override
resetForegroundPid()63     public synchronized void resetForegroundPid() {
64         mSystemActivityMonitoringService.resetForegroundPid();
65     }
66 
67     @Override
getLooper()68     public Looper getLooper() {
69         return super.getLooper();
70     }
71 }
72