1 /*
2  * Copyright (C) 2021 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.accessibility;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import android.app.settings.SettingsEnums;
22 import android.content.Context;
23 
24 import androidx.test.core.app.ApplicationProvider;
25 
26 import com.android.settings.R;
27 import com.android.settings.testutils.XmlTestUtils;
28 import com.android.settings.testutils.shadow.ShadowKeyCharacterMap;
29 
30 import org.junit.Before;
31 import org.junit.Test;
32 import org.junit.runner.RunWith;
33 import org.robolectric.RobolectricTestRunner;
34 import org.robolectric.annotation.Config;
35 
36 import java.util.List;
37 
38 /** Tests for {@link SystemControlsFragment}. */
39 @RunWith(RobolectricTestRunner.class)
40 @Config(shadows = {ShadowKeyCharacterMap.class})
41 public class SystemControlsFragmentTest {
42 
43     private final Context mContext = ApplicationProvider.getApplicationContext();
44     private SystemControlsFragment mFragment;
45 
46     @Before
setUp()47     public void setUp() {
48         mFragment = new SystemControlsFragment();
49     }
50 
51     @Test
getMetricsCategory_returnsCorrectCategory()52     public void getMetricsCategory_returnsCorrectCategory() {
53         assertThat(mFragment.getMetricsCategory()).isEqualTo(
54                 SettingsEnums.ACCESSIBILITY_SYSTEM_CONTROLS);
55     }
56 
57     @Test
getPreferenceScreenResId_returnsCorrectXml()58     public void getPreferenceScreenResId_returnsCorrectXml() {
59         assertThat(mFragment.getPreferenceScreenResId()).isEqualTo(
60                 R.xml.accessibility_system_controls);
61     }
62 
63     @Test
getLogTag_returnsCorrectTag()64     public void getLogTag_returnsCorrectTag() {
65         assertThat(mFragment.getLogTag()).isEqualTo("SystemControlsFragment");
66     }
67 
68     @Test
getNonIndexableKeys_existInXmlLayout()69     public void getNonIndexableKeys_existInXmlLayout() {
70         final List<String> niks = SystemControlsFragment.SEARCH_INDEX_DATA_PROVIDER
71                 .getNonIndexableKeys(mContext);
72         final List<String> keys =
73                 XmlTestUtils.getKeysFromPreferenceXml(mContext,
74                         R.xml.accessibility_system_controls);
75 
76         assertThat(keys).containsAtLeastElementsIn(niks);
77     }
78 }
79