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.widget;
18 
19 import static org.mockito.ArgumentMatchers.any;
20 import static org.mockito.Mockito.doReturn;
21 import static org.mockito.Mockito.never;
22 import static org.mockito.Mockito.spy;
23 import static org.mockito.Mockito.verify;
24 import static org.mockito.Mockito.when;
25 
26 import android.content.Context;
27 import android.text.SpannableStringBuilder;
28 import android.text.Spanned;
29 import android.text.method.LinkMovementMethod;
30 import android.text.style.URLSpan;
31 import android.view.View;
32 import android.widget.TextView;
33 
34 import androidx.preference.PreferenceViewHolder;
35 import androidx.test.core.app.ApplicationProvider;
36 
37 import org.junit.Before;
38 import org.junit.Rule;
39 import org.junit.Test;
40 import org.junit.runner.RunWith;
41 import org.mockito.Mock;
42 import org.mockito.junit.MockitoJUnit;
43 import org.mockito.junit.MockitoRule;
44 import org.robolectric.RobolectricTestRunner;
45 
46 @RunWith(RobolectricTestRunner.class)
47 public class LinkifySummaryPreferenceTest {
48     @Rule
49     public final MockitoRule mMockitoRule = MockitoJUnit.rule();
50 
51     private PreferenceViewHolder mViewHolder;
52     @Mock
53     private TextView mSummaryTextView;
54     private LinkifySummaryPreference mPreference;
55 
56     @Before
setUp()57     public void setUp() {
58         final Context context = ApplicationProvider.getApplicationContext();
59         mPreference = new LinkifySummaryPreference(context, null /* attrs */);
60 
61         final View view = spy(View.inflate(context, mPreference.getLayoutResource(),
62                 null /* root */));
63         mViewHolder = spy(PreferenceViewHolder.createInstanceForTests(view));
64         doReturn(mSummaryTextView).when(mViewHolder).findViewById(android.R.id.summary);
65     }
66 
67     @Test
onBindViewHolder_summaryTextViewGone_shouldNotSetMovementMethod()68     public void onBindViewHolder_summaryTextViewGone_shouldNotSetMovementMethod() {
69         when(mSummaryTextView.getVisibility()).thenReturn(View.GONE);
70 
71         mPreference.onBindViewHolder(mViewHolder);
72 
73         verify(mSummaryTextView, never()).setMovementMethod(LinkMovementMethod.getInstance());
74     }
75 
76     @Test
onBindViewHolder_noLinkSummary_shouldNotSetMovementMethod()77     public void onBindViewHolder_noLinkSummary_shouldNotSetMovementMethod() {
78         when(mSummaryTextView.getVisibility()).thenReturn(View.VISIBLE);
79         final CharSequence seondSummary = "secondSummary";
80         mPreference.setSummary(seondSummary);
81 
82         mPreference.onBindViewHolder(mViewHolder);
83 
84         verify(mSummaryTextView, never()).setMovementMethod(LinkMovementMethod.getInstance());
85     }
86 
87     @Test
onBindViewHolder_linkedSummary_shouldSetMovementMethod()88     public void onBindViewHolder_linkedSummary_shouldSetMovementMethod() {
89         when(mSummaryTextView.getVisibility()).thenReturn(View.VISIBLE);
90         final CharSequence seondSummary = "secondSummary";
91         final SpannableStringBuilder summaryBuilder = new SpannableStringBuilder();
92         summaryBuilder.append(seondSummary, new URLSpan("" /* url */),
93                 Spanned.SPAN_INCLUSIVE_INCLUSIVE);
94         mPreference.setSummary(summaryBuilder);
95 
96         mPreference.onBindViewHolder(mViewHolder);
97 
98         verify(mSummaryTextView).setMovementMethod(any(LinkMovementMethod.class));
99     }
100 }
101