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.enterprise;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.when;
22 
23 import android.content.Context;
24 import android.net.ConnectivityManager;
25 import android.net.ProxyInfo;
26 
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.junit.runner.RunWith;
30 import org.mockito.Mock;
31 import org.mockito.MockitoAnnotations;
32 import org.robolectric.RobolectricTestRunner;
33 
34 @RunWith(RobolectricTestRunner.class)
35 public class GlobalHttpProxyPreferenceControllerTest {
36 
37     private static final String KEY_GLOBAL_HTTP_PROXY = "global_http_proxy";
38 
39     @Mock
40     private Context mContext;
41     @Mock
42     private ConnectivityManager mCm;
43 
44     private GlobalHttpProxyPreferenceController mController;
45 
46     @Before
setUp()47     public void setUp() {
48         MockitoAnnotations.initMocks(this);
49         when(mContext.getSystemService(ConnectivityManager.class)).thenReturn(mCm);
50         mController = new GlobalHttpProxyPreferenceController(mContext);
51     }
52 
53     @Test
testIsAvailable()54     public void testIsAvailable() {
55         when(mCm.getGlobalProxy()).thenReturn(null);
56         assertThat(mController.isAvailable()).isFalse();
57 
58         when(mCm.getGlobalProxy()).thenReturn(ProxyInfo.buildDirectProxy("localhost", 123));
59         assertThat(mController.isAvailable()).isTrue();
60     }
61 
62     @Test
testGetPreferenceKey()63     public void testGetPreferenceKey() {
64         assertThat(mController.getPreferenceKey()).isEqualTo(KEY_GLOBAL_HTTP_PROXY);
65     }
66 }
67