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 android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_2BUTTON;
20 import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;
21 
22 import static com.google.common.truth.Truth.assertThat;
23 
24 import static org.mockito.Mockito.when;
25 
26 import android.content.Context;
27 import android.content.res.Resources;
28 import android.icu.text.MessageFormat;
29 import android.text.Html;
30 
31 import androidx.preference.PreferenceScreen;
32 import androidx.test.core.app.ApplicationProvider;
33 
34 import com.android.settings.R;
35 
36 import org.junit.Before;
37 import org.junit.Rule;
38 import org.junit.Test;
39 import org.junit.runner.RunWith;
40 import org.mockito.Mock;
41 import org.mockito.Spy;
42 import org.mockito.junit.MockitoJUnit;
43 import org.mockito.junit.MockitoRule;
44 import org.robolectric.RobolectricTestRunner;
45 
46 /** Tests for {@link AccessibilityButtonFooterPreferenceController}. */
47 @RunWith(RobolectricTestRunner.class)
48 public class AccessibilityButtonFooterPreferenceControllerTest {
49 
50     @Rule
51     public final MockitoRule mockito = MockitoJUnit.rule();
52     @Spy
53     private final Context mContext = ApplicationProvider.getApplicationContext();
54     @Spy
55     private final Resources mResources = mContext.getResources();
56     @Mock
57     private PreferenceScreen mScreen;
58     private AccessibilityButtonFooterPreferenceController mController;
59     private AccessibilityFooterPreference mPreference;
60 
61     @Before
setUp()62     public void setUp() {
63         mController = new AccessibilityButtonFooterPreferenceController(mContext, "test_key");
64         mPreference = new AccessibilityFooterPreference(mContext);
65         mPreference.setKey("test_key");
66 
67         when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
68         when(mContext.getResources()).thenReturn(mResources);
69     }
70 
71     @Test
displayPreference_navigationGestureEnabled_setCorrectTitle()72     public void displayPreference_navigationGestureEnabled_setCorrectTitle() {
73         when(mResources.getInteger(com.android.internal.R.integer.config_navBarInteractionMode))
74                 .thenReturn(NAV_BAR_MODE_GESTURAL);
75 
76         mController.displayPreference(mScreen);
77 
78         assertThat(mPreference.getTitle().toString()).isEqualTo(
79                 Html.fromHtml(
80                         MessageFormat.format(mContext.getString(
81                                 R.string.accessibility_button_gesture_description), 1, 2, 3),
82                         Html.FROM_HTML_MODE_COMPACT).toString());
83     }
84 
85     @Test
displayPreference_navigationGestureDisabled_setCorrectTitle()86     public void displayPreference_navigationGestureDisabled_setCorrectTitle() {
87         when(mResources.getInteger(
88                 com.android.internal.R.integer.config_navBarInteractionMode)).thenReturn(
89                 NAV_BAR_MODE_2BUTTON);
90 
91         mController.displayPreference(mScreen);
92 
93         assertThat(mPreference.getTitle().toString()).isEqualTo(
94                 Html.fromHtml(
95                         MessageFormat.format(
96                                 mContext.getString(
97                                         R.string.accessibility_button_description), 1, 2, 3),
98                         Html.FROM_HTML_MODE_COMPACT).toString());
99     }
100 }
101