Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 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 | package com.android.emergency.preferences; |
| 17 | |
| 18 | import static com.google.common.truth.Truth.assertThat; |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 19 | import static org.mockito.Mockito.eq; |
Fan Zhang | cbe03d9 | 2017-10-18 11:20:51 -0700 | [diff] [blame^] | 20 | import static org.mockito.Mockito.mock; |
Maurice Lam | c1ebcb2 | 2017-09-06 13:18:30 -0700 | [diff] [blame] | 21 | import static org.mockito.Mockito.nullable; |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 22 | import static org.mockito.Mockito.spy; |
Fan Zhang | cbe03d9 | 2017-10-18 11:20:51 -0700 | [diff] [blame^] | 23 | import static org.mockito.Mockito.verify; |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 24 | import static org.mockito.Mockito.when; |
| 25 | |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 26 | import android.content.Context; |
| 27 | import android.content.SharedPreferences; |
Juan Lang | 2c0518a | 2017-05-10 17:00:32 -0700 | [diff] [blame] | 28 | import android.support.v7.preference.PreferenceGroup; |
| 29 | import android.support.v7.preference.PreferenceManager; |
| 30 | import android.support.v7.preference.PreferenceScreen; |
Fan Zhang | cbe03d9 | 2017-10-18 11:20:51 -0700 | [diff] [blame^] | 31 | import android.text.Editable; |
| 32 | import android.view.View; |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 33 | import android.widget.AutoCompleteTextView; |
| 34 | |
| 35 | import com.android.emergency.PreferenceKeys; |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 36 | import com.android.emergency.TestConfig; |
| 37 | |
| 38 | import org.junit.Before; |
| 39 | import org.junit.Test; |
| 40 | import org.junit.runner.RunWith; |
| 41 | import org.mockito.Mock; |
| 42 | import org.mockito.MockitoAnnotations; |
| 43 | import org.robolectric.RobolectricTestRunner; |
| 44 | import org.robolectric.RuntimeEnvironment; |
| 45 | import org.robolectric.annotation.Config; |
Fan Zhang | cbe03d9 | 2017-10-18 11:20:51 -0700 | [diff] [blame^] | 46 | import org.robolectric.util.ReflectionHelpers; |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 47 | |
| 48 | /** Unit tests for {@link NameAutoCompletePreference}. */ |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 49 | @RunWith(RobolectricTestRunner.class) |
| 50 | @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| 51 | public class NameAutoCompletePreferenceTest { |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 52 | @Mock private PreferenceManager mPreferenceManager; |
| 53 | @Mock private SharedPreferences mSharedPreferences; |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 54 | @Mock private NameAutoCompletePreference.SuggestionProvider mAutoCompleteSuggestionProvider; |
| 55 | private NameAutoCompletePreference mPreference; |
| 56 | |
| 57 | @Before |
| 58 | public void setUp() { |
| 59 | MockitoAnnotations.initMocks(this); |
| 60 | |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 61 | when(mPreferenceManager.getSharedPreferences()).thenReturn(mSharedPreferences); |
| 62 | |
| 63 | Context context = RuntimeEnvironment.application; |
| 64 | |
| 65 | mPreference = |
| 66 | spy(new NameAutoCompletePreference(context, null, mAutoCompleteSuggestionProvider)); |
| 67 | |
| 68 | PreferenceGroup prefRoot = spy(new PreferenceScreen(context, null)); |
| 69 | when(prefRoot.getPreferenceManager()).thenReturn(mPreferenceManager); |
| 70 | prefRoot.addPreference(mPreference); |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 71 | } |
| 72 | |
| 73 | @Test |
| 74 | public void testProperties() { |
| 75 | assertThat(mPreference).isNotNull(); |
| 76 | assertThat(mPreference.isEnabled()).isTrue(); |
| 77 | assertThat(mPreference.isPersistent()).isTrue(); |
| 78 | assertThat(mPreference.isSelectable()).isTrue(); |
| 79 | assertThat(mPreference.isNotSet()).isTrue(); |
| 80 | } |
| 81 | |
| 82 | @Test |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 83 | public void testReloadFromPreference() throws Throwable { |
| 84 | mPreference.setKey(PreferenceKeys.KEY_NAME); |
| 85 | |
| 86 | String name = "John"; |
Maurice Lam | c1ebcb2 | 2017-09-06 13:18:30 -0700 | [diff] [blame] | 87 | when(mSharedPreferences.getString(eq(mPreference.getKey()), nullable(String.class))) |
| 88 | .thenReturn(name); |
Juan Lang | aaaabf3 | 2017-06-07 10:29:48 -0700 | [diff] [blame] | 89 | |
| 90 | mPreference.reloadFromPreference(); |
| 91 | assertThat(mPreference.getText()).isEqualTo(name); |
| 92 | assertThat(mPreference.isNotSet()).isFalse(); |
| 93 | } |
| 94 | |
| 95 | @Test |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 96 | public void testSetText() throws Throwable { |
| 97 | final String name = "John"; |
| 98 | mPreference.setText(name); |
| 99 | assertThat(mPreference.getText()).isEqualTo(name); |
| 100 | assertThat(mPreference.getSummary()).isEqualTo(name); |
| 101 | } |
| 102 | |
| 103 | @Test |
| 104 | public void testGetAutoCompleteTextView() { |
| 105 | AutoCompleteTextView autoCompleteTextView = mPreference.getAutoCompleteTextView(); |
| 106 | assertThat(autoCompleteTextView).isNotNull(); |
| 107 | } |
| 108 | |
| 109 | @Test |
| 110 | public void testCreateAutocompleteSuggestions_noNameToSuggest() { |
| 111 | when(mAutoCompleteSuggestionProvider.hasNameToSuggest()).thenReturn(false); |
| 112 | assertThat(mPreference.createAutocompleteSuggestions()).isEqualTo(new String[] {}); |
| 113 | } |
| 114 | |
| 115 | @Test |
| 116 | public void testCreateAutocompleteSuggestions_nameToSuggest() { |
| 117 | final String name = "Jane"; |
| 118 | when(mAutoCompleteSuggestionProvider.hasNameToSuggest()).thenReturn(true); |
| 119 | when(mAutoCompleteSuggestionProvider.getNameSuggestion()).thenReturn(name); |
| 120 | assertThat(mPreference.createAutocompleteSuggestions()).isEqualTo(new String[] {name}); |
| 121 | } |
Fan Zhang | cbe03d9 | 2017-10-18 11:20:51 -0700 | [diff] [blame^] | 122 | |
| 123 | @Test |
| 124 | public void testBindDialog_shouldFocusOnEditText() { |
| 125 | final AutoCompleteTextView editText = mock(AutoCompleteTextView.class); |
| 126 | final Editable text = mock(Editable.class); |
| 127 | when(editText.getText()).thenReturn(text); |
| 128 | when(text.length()).thenReturn(0); |
| 129 | ReflectionHelpers.setField(mPreference, "mAutoCompleteTextView", editText); |
| 130 | |
| 131 | mPreference.onBindDialogView(mock(View.class)); |
| 132 | |
| 133 | verify(editText).requestFocus(); |
| 134 | } |
Juan Lang | c6b8500 | 2017-06-01 14:40:19 -0700 | [diff] [blame] | 135 | } |