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 
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.junit.runner.RunWith;
32 import org.robolectric.RobolectricTestRunner;
33 
34 import java.util.List;
35 
36 @RunWith(RobolectricTestRunner.class)
37 /** Tests for {@link TapAssistanceFragment}. */
38 public class TapAssistanceFragmentTest {
39 
40     private final Context mContext = ApplicationProvider.getApplicationContext();
41     private TapAssistanceFragment mFragment;
42 
43     @Before
setUp()44     public void setUp() {
45         mFragment = new TapAssistanceFragment();
46     }
47 
48     @Test
getMetricsCategory_returnsCorrectCategory()49     public void getMetricsCategory_returnsCorrectCategory() {
50         assertThat(mFragment.getMetricsCategory()).isEqualTo(
51                 SettingsEnums.ACCESSIBILITY_TAP_ASSISTANCE);
52     }
53 
54     @Test
getPreferenceScreenResId_returnsCorrectXml()55     public void getPreferenceScreenResId_returnsCorrectXml() {
56         assertThat(mFragment.getPreferenceScreenResId()).isEqualTo(
57                 R.xml.accessibility_tap_assistance);
58     }
59 
60     @Test
getLogTag_returnsCorrectTag()61     public void getLogTag_returnsCorrectTag() {
62         assertThat(mFragment.getLogTag()).isEqualTo("TapAssistanceFragment");
63     }
64 
65     @Test
getNonIndexableKeys_existInXmlLayout()66     public void getNonIndexableKeys_existInXmlLayout() {
67         final List<String> niks = TapAssistanceFragment.SEARCH_INDEX_DATA_PROVIDER
68                 .getNonIndexableKeys(mContext);
69         final List<String> keys =
70                 XmlTestUtils.getKeysFromPreferenceXml(mContext, R.xml.accessibility_tap_assistance);
71 
72         assertThat(keys).containsAtLeastElementsIn(niks);
73     }
74 }
75