1 /*
2  * Copyright (C) 2022 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.tare;
18 
19 import static org.junit.Assert.assertEquals;
20 
21 import androidx.test.runner.AndroidJUnit4;
22 
23 import org.junit.Test;
24 import org.junit.runner.RunWith;
25 
26 @RunWith(AndroidJUnit4.class)
27 public class EconomicPolicyTest {
28 
29     @Test
testMasksDisjoint()30     public void testMasksDisjoint() {
31         assertEquals(-1,
32                 (-1 & EconomicPolicy.MASK_TYPE)
33                         + (-1 & EconomicPolicy.MASK_POLICY)
34                         + (-1 & EconomicPolicy.MASK_EVENT));
35     }
36 }
37