1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except in compliance with the License. You may obtain a copy of the License at
6  *
7  *      http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 
15 package com.android.settings.display;
16 
17 import static com.google.common.truth.Truth.assertThat;
18 
19 import com.android.settings.testutils.shadow.SettingsShadowResources;
20 
21 import org.junit.After;
22 import org.junit.Before;
23 import org.junit.Test;
24 import org.junit.runner.RunWith;
25 import org.robolectric.RobolectricTestRunner;
26 import org.robolectric.RuntimeEnvironment;
27 import org.robolectric.annotation.Config;
28 
29 @RunWith(RobolectricTestRunner.class)
30 @Config(shadows = SettingsShadowResources.class)
31 public class NightDisplayCustomEndTimePreferenceControllerTest {
32 
33     private NightDisplayCustomEndTimePreferenceController mController;
34 
35     @Before
setUp()36     public void setUp() {
37         mController = new NightDisplayCustomEndTimePreferenceController(
38                 RuntimeEnvironment.application, "night_display_end_time");
39     }
40 
41     @After
tearDown()42     public void tearDown() {
43         SettingsShadowResources.reset();
44     }
45 
46     @Test
isAvailable_configuredAvailable()47     public void isAvailable_configuredAvailable() {
48         SettingsShadowResources.overrideResource(
49                 com.android.internal.R.bool.config_nightDisplayAvailable, true);
50         assertThat(mController.isAvailable()).isTrue();
51     }
52 
53     @Test
isAvailable_configuredUnavailable()54     public void isAvailable_configuredUnavailable() {
55         SettingsShadowResources.overrideResource(
56                 com.android.internal.R.bool.config_nightDisplayAvailable, false);
57         assertThat(mController.isAvailable()).isFalse();
58     }
59 }
60