1/*
2 * Copyright (C) 2017 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
17package com.android.settingslib;
18
19import static org.mockito.Mockito.mock;
20import static org.mockito.Mockito.spy;
21import static org.mockito.Mockito.verify;
22import static org.mockito.Mockito.when;
23
24import android.content.Context;
25import android.view.View;
26import android.widget.EditText;
27
28import org.junit.Before;
29import org.junit.Test;
30import org.junit.runner.RunWith;
31import org.mockito.Mock;
32import org.mockito.MockitoAnnotations;
33import org.robolectric.RuntimeEnvironment;
34import org.robolectric.util.ReflectionHelpers;
35
36@RunWith(SettingsLibRobolectricTestRunner.class)
37public class CustomEditTextPreferenceTest {
38
39    @Mock
40    private View mView;
41
42    private TestPreference mPreference;
43
44    @Before
45    public void setUp() {
46        MockitoAnnotations.initMocks(this);
47        mPreference = new TestPreference(RuntimeEnvironment.application);
48    }
49
50    @Test
51    public void bindDialogView_shouldRequestFocus() {
52        final String testText = "";
53        final EditText editText = spy(new EditText(RuntimeEnvironment.application));
54        editText.setText(testText);
55        when(mView.findViewById(android.R.id.edit)).thenReturn(editText);
56
57        mPreference.onBindDialogView(mView);
58
59        verify(editText).requestFocus();
60    }
61
62    @Test
63    public void getEditText_noDialog_shouldNotCrash() {
64        ReflectionHelpers.setField(mPreference, "mFragment",
65                mock(CustomEditTextPreference.CustomPreferenceDialogFragment.class));
66
67        mPreference.getEditText();
68
69        // no crash
70    }
71
72    private static class TestPreference extends CustomEditTextPreference {
73        public TestPreference(Context context) {
74            super(context);
75        }
76    }
77}
78