1 /*
2  * Copyright (C) 2021 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.server.app;
18 
19 import android.annotation.NonNull;
20 import android.os.UserHandle;
21 
22 import java.util.HashSet;
23 
24 /**
25  * Fake implementation of {@link GameClassifier} used for tests.
26  *
27  * By default, all packages are considers not games. A package may be marked as a game using
28  * {@link #recordGamePackage(String)}.
29  */
30 final class FakeGameClassifier implements GameClassifier {
31     private final HashSet<String> mGamePackages = new HashSet<>();
32 
33     /**
34      * Marks the given {@code packageName} as a game.
35      */
recordGamePackage(String packageName)36     public void recordGamePackage(String packageName) {
37         mGamePackages.add(packageName);
38     }
39 
40     @Override
isGame(@onNull String packageName, UserHandle userHandle)41     public boolean isGame(@NonNull String packageName, UserHandle userHandle) {
42         return mGamePackages.contains(packageName);
43     }
44 }
45