1 /*
2  * Copyright (C) 2016 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.notification;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import android.content.Context;
22 import android.telephony.TelephonyManager;
23 
24 import org.junit.Before;
25 import org.junit.Test;
26 import org.junit.runner.RunWith;
27 import org.mockito.Mock;
28 import org.mockito.MockitoAnnotations;
29 import org.robolectric.RobolectricTestRunner;
30 import org.robolectric.RuntimeEnvironment;
31 import org.robolectric.shadows.ShadowApplication;
32 
33 import java.util.ArrayList;
34 import java.util.List;
35 
36 @RunWith(RobolectricTestRunner.class)
37 public class CastPreferenceControllerTest {
38 
39     @Mock
40     private TelephonyManager mTelephonyManager;
41 
42     private CastPreferenceController mController;
43 
44     @Before
setUp()45     public void setUp() {
46         MockitoAnnotations.initMocks(this);
47         ShadowApplication shadowContext = ShadowApplication.getInstance();
48         shadowContext.setSystemService(Context.TELEPHONY_SERVICE, mTelephonyManager);
49         mController = new CastPreferenceController(RuntimeEnvironment.application);
50     }
51 
52     @Test
isAlwaysAvailable()53     public void isAlwaysAvailable() {
54         assertThat(mController.isAvailable()).isTrue();
55     }
56 
57     @Test
updateNonIndexableKeys_shouldNotUpdate()58     public void updateNonIndexableKeys_shouldNotUpdate() {
59         final List<String> keys = new ArrayList<>();
60 
61         mController.updateNonIndexableKeys(keys);
62 
63         assertThat(keys).isEmpty();
64     }
65 }
66