1 /*
2  * Copyright (C) 2020 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 org.mockito.Mockito.spy;
20 import static org.mockito.Mockito.verify;
21 import static org.mockito.internal.verification.VerificationModeFactory.times;
22 
23 import android.content.Context;
24 import android.view.LayoutInflater;
25 import android.view.View;
26 
27 import androidx.preference.PreferenceViewHolder;
28 
29 import com.android.settings.R;
30 
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.junit.runner.RunWith;
34 import org.robolectric.RobolectricTestRunner;
35 import org.robolectric.RuntimeEnvironment;
36 
37 /** Tests for {@link DividerAllowedBelowPreference}. */
38 @RunWith(RobolectricTestRunner.class)
39 public class DividerAllowedBelowPreferenceTest {
40     private final Context mContext = RuntimeEnvironment.application;
41     private PreferenceViewHolder mViewHolder;
42 
43     @Before
setUp()44     public void setUp() {
45         final LayoutInflater inflater = LayoutInflater.from(mContext);
46         final View rootView =
47                 inflater.inflate(R.layout.preference, /* root= */ null);
48         mViewHolder = spy(PreferenceViewHolder.createInstanceForTests(rootView));
49     }
50 
51     @Test
onBindViewHolder_dividerAllowedBelow()52     public void onBindViewHolder_dividerAllowedBelow() {
53         final DividerAllowedBelowPreference dividerAllowedBelowPreference =
54                 new DividerAllowedBelowPreference(mContext);
55 
56         dividerAllowedBelowPreference.onBindViewHolder(mViewHolder);
57 
58         // One time was in parent, the other time was in child.
59         verify(mViewHolder, times(2)).setDividerAllowedBelow(true);
60     }
61 }
62