1 /*
2  * Copyright (C) 2017 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.ConnectivityManager;
25 
26 import org.junit.Test;
27 import org.junit.runner.RunWith;
28 import org.robolectric.RobolectricTestRunner;
29 
30 @RunWith(RobolectricTestRunner.class)
31 public final class VpnUtilsTest {
32     @Test
testIsAlwaysOnVpnSet()33     public void testIsAlwaysOnVpnSet() {
34         final ConnectivityManager cm = mock(ConnectivityManager.class);
35         when(cm.getAlwaysOnVpnPackageForUser(0)).thenReturn("com.example.vpn");
36         assertThat(VpnUtils.isAlwaysOnVpnSet(cm, 0)).isTrue();
37 
38         when(cm.getAlwaysOnVpnPackageForUser(0)).thenReturn(null);
39         assertThat(VpnUtils.isAlwaysOnVpnSet(cm, 0)).isFalse();
40     }
41 }
42