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