1 /*
2  * Copyright (C) 2020 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.settings.vpn2;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.mock;
22 import static org.mockito.Mockito.when;
23 
24 import android.net.VpnManager;
25 
26 import androidx.test.ext.junit.runners.AndroidJUnit4;
27 
28 import org.junit.Test;
29 import org.junit.runner.RunWith;
30 
31 @RunWith(AndroidJUnit4.class)
32 public final class VpnUtilsTest {
33     @Test
testIsAlwaysOnVpnSet()34     public void testIsAlwaysOnVpnSet() {
35         final VpnManager vm = mock(VpnManager.class);
36         when(vm.getAlwaysOnVpnPackageForUser(0)).thenReturn("com.example.vpn");
37         assertThat(VpnUtils.isAlwaysOnVpnSet(vm, 0)).isTrue();
38 
39         when(vm.getAlwaysOnVpnPackageForUser(0)).thenReturn(null);
40         assertThat(VpnUtils.isAlwaysOnVpnSet(vm, 0)).isFalse();
41     }
42 }
43