1 /*
2  * Copyright (C) 2023 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.inputmethod;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.spy;
22 
23 import android.content.Context;
24 import android.content.Intent;
25 import android.view.View;
26 import android.view.textservice.SpellCheckerInfo;
27 
28 import androidx.preference.PreferenceViewHolder;
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.RuntimeEnvironment;
35 
36 @RunWith(RobolectricTestRunner.class)
37 public class SpellCheckerPreferenceTest {
38 
39     private Context mContext;
40     private PreferenceViewHolder mViewHolder;
41     private View mDivider;
42     private SpellCheckerPreference mPreference;
43     private final SpellCheckerInfo[] mScis = new SpellCheckerInfo[]{};
44 
45     @Before
setUp()46     public void setUp() {
47         mContext = RuntimeEnvironment.application;
48         mPreference = new SpellCheckerPreference(mContext, mScis);
49     }
50 
51     @Test
onBindViewHolder_withIntent_DividerIsVisible()52     public void onBindViewHolder_withIntent_DividerIsVisible() {
53         final View view = spy(View.inflate(mContext, mPreference.getLayoutResource(), null));
54         mViewHolder = PreferenceViewHolder.createInstanceForTests(view);
55         mDivider = view.findViewById(
56                 com.android.settingslib.widget.preference.twotarget.R.id.two_target_divider);
57         mPreference.mIntent = new Intent(Intent.ACTION_MAIN);
58 
59         mPreference.onBindViewHolder(mViewHolder);
60 
61         assertThat(mDivider.getVisibility()).isEqualTo(View.VISIBLE);
62     }
63 
64     @Test
onBindViewHolder_withoutIntent_DividerIsNotExist()65     public void onBindViewHolder_withoutIntent_DividerIsNotExist() {
66         final View view = spy(View.inflate(mContext, mPreference.getLayoutResource(), null));
67         mViewHolder = PreferenceViewHolder.createInstanceForTests(view);
68         mDivider = view.findViewById(
69                 com.android.settingslib.widget.preference.twotarget.R.id.two_target_divider);
70 
71         mPreference.onBindViewHolder(mViewHolder);
72 
73         assertThat(mDivider.getVisibility()).isEqualTo(View.GONE);
74     }
75 }
76