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 package android.car.userlib;
17 
18 import android.os.UserManager;
19 import android.sysprop.CarProperties;
20 
21 /**
22  * Testable versions of APIs from the framework.  This helps test difficult areas of the framework
23  * due to limitations like SELinux or hard to mock static methods.
24  */
25 public class TestableFrameworkWrapper {
26     /**
27      * Wrapper around {@link CarProperties#boot_user_override_id()}
28      */
getBootUserOverrideId(int defaultValue)29     public int getBootUserOverrideId(int defaultValue) {
30         return CarProperties.boot_user_override_id().orElse(defaultValue);
31     }
32 
33     /**
34      * Wrapper around {@link UserManager#getMaxSupportedUsers()}
35      */
userManagerGetMaxSupportedUsers()36     public int userManagerGetMaxSupportedUsers() {
37         return UserManager.getMaxSupportedUsers();
38     }
39 }
40