Tony Mantler | ec4bae9 | 2017-06-28 15:10:54 -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 | |
| 17 | package com.android.settingslib.development; |
| 18 | |
| 19 | import static com.google.common.truth.Truth.assertThat; |
| 20 | |
| 21 | import static org.mockito.Answers.RETURNS_DEEP_STUBS; |
| 22 | import static org.mockito.ArgumentMatchers.any; |
| 23 | import static org.mockito.ArgumentMatchers.anyString; |
| 24 | import static org.mockito.Mockito.never; |
| 25 | import static org.mockito.Mockito.spy; |
| 26 | import static org.mockito.Mockito.verify; |
| 27 | import static org.mockito.Mockito.when; |
| 28 | |
| 29 | import android.content.Context; |
| 30 | import android.content.pm.PackageManager; |
| 31 | import android.os.UserManager; |
| 32 | import android.provider.Settings; |
| 33 | import android.support.v14.preference.SwitchPreference; |
| 34 | import android.support.v7.preference.Preference; |
| 35 | import android.support.v7.preference.PreferenceScreen; |
| 36 | |
| 37 | import com.android.settingslib.SettingLibRobolectricTestRunner; |
| 38 | import com.android.settingslib.TestConfig; |
| 39 | |
| 40 | import org.junit.Before; |
| 41 | import org.junit.Test; |
| 42 | import org.junit.runner.RunWith; |
| 43 | import org.mockito.Mock; |
| 44 | import org.mockito.MockitoAnnotations; |
| 45 | import org.robolectric.annotation.Config; |
| 46 | import org.robolectric.shadows.ShadowApplication; |
| 47 | |
| 48 | @RunWith(SettingLibRobolectricTestRunner.class) |
| 49 | @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| 50 | public class EnableAdbPreferenceControllerTest { |
| 51 | @Mock(answer = RETURNS_DEEP_STUBS) |
| 52 | private PreferenceScreen mScreen; |
| 53 | @Mock |
| 54 | private UserManager mUserManager; |
| 55 | @Mock |
| 56 | private PackageManager mPackageManager; |
| 57 | |
| 58 | private Context mContext; |
| 59 | private SwitchPreference mPreference; |
| 60 | private ConcreteEnableAdbPreferenceController mController; |
| 61 | |
| 62 | @Before |
| 63 | public void setUp() { |
| 64 | MockitoAnnotations.initMocks(this); |
| 65 | ShadowApplication shadowContext = ShadowApplication.getInstance(); |
| 66 | shadowContext.setSystemService(Context.USER_SERVICE, mUserManager); |
| 67 | mContext = spy(shadowContext.getApplicationContext()); |
| 68 | when(mContext.getPackageManager()).thenReturn(mPackageManager); |
| 69 | mPreference = new SwitchPreference(mContext); |
| 70 | when(mScreen.findPreference(anyString())).thenReturn(mPreference); |
| 71 | mController = new ConcreteEnableAdbPreferenceController(mContext); |
| 72 | mPreference.setKey(mController.getPreferenceKey()); |
| 73 | } |
| 74 | |
| 75 | @Test |
| 76 | public void displayPreference_isNotAdmin_shouldRemovePreference() { |
| 77 | when(mUserManager.isAdminUser()).thenReturn(false); |
| 78 | when(mScreen.getPreferenceCount()).thenReturn(1); |
| 79 | when(mScreen.getPreference(0)).thenReturn(mPreference); |
| 80 | |
| 81 | mController.displayPreference(mScreen); |
| 82 | |
| 83 | verify(mScreen).removePreference(any(Preference.class)); |
| 84 | } |
| 85 | |
| 86 | @Test |
| 87 | public void displayPreference_isAdmin_shouldNotRemovePreference() { |
| 88 | when(mUserManager.isAdminUser()).thenReturn(true); |
| 89 | |
| 90 | mController.displayPreference(mScreen); |
| 91 | |
| 92 | verify(mScreen, never()).removePreference(any(Preference.class)); |
| 93 | } |
| 94 | |
| 95 | |
| 96 | @Test |
| 97 | public void resetPreference_shouldUncheck() { |
| 98 | when(mUserManager.isAdminUser()).thenReturn(true); |
| 99 | mController.displayPreference(mScreen); |
| 100 | mPreference.setChecked(true); |
| 101 | |
| 102 | mController.resetPreference(); |
| 103 | |
| 104 | assertThat(mPreference.isChecked()).isFalse(); |
| 105 | } |
| 106 | |
| 107 | @Test |
| 108 | public void handlePreferenceTreeClick_shouldUpdateSettings() { |
| 109 | when(mUserManager.isAdminUser()).thenReturn(true); |
| 110 | Settings.Secure.putInt(mContext.getContentResolver(), |
| 111 | Settings.Global.ADB_ENABLED, 1); |
| 112 | mPreference.setChecked(true); |
| 113 | mController.displayPreference(mScreen); |
| 114 | |
| 115 | mController.handlePreferenceTreeClick(mPreference); |
| 116 | |
| 117 | assertThat(Settings.Secure.getInt(mContext.getContentResolver(), |
| 118 | Settings.Global.ADB_ENABLED, 0)).isEqualTo(0); |
| 119 | } |
| 120 | |
| 121 | @Test |
| 122 | public void updateState_settingsOn_shouldCheck() { |
| 123 | when(mUserManager.isAdminUser()).thenReturn(true); |
| 124 | Settings.Secure.putInt(mContext.getContentResolver(), |
| 125 | Settings.Global.ADB_ENABLED, 1); |
| 126 | mPreference.setChecked(false); |
| 127 | mController.displayPreference(mScreen); |
| 128 | |
| 129 | mController.updateState(mPreference); |
| 130 | |
| 131 | assertThat(mPreference.isChecked()).isTrue(); |
| 132 | } |
| 133 | |
| 134 | @Test |
| 135 | public void updateState_settingsOff_shouldUncheck() { |
| 136 | when(mUserManager.isAdminUser()).thenReturn(true); |
| 137 | Settings.Secure.putInt(mContext.getContentResolver(), |
| 138 | Settings.Global.ADB_ENABLED, 0); |
| 139 | mPreference.setChecked(true); |
| 140 | mController.displayPreference(mScreen); |
| 141 | |
| 142 | mController.updateState(mPreference); |
| 143 | |
| 144 | assertThat(mPreference.isChecked()).isFalse(); |
| 145 | } |
| 146 | |
| 147 | class ConcreteEnableAdbPreferenceController extends AbstractEnableAdbPreferenceController { |
| 148 | public ConcreteEnableAdbPreferenceController(Context context) { |
| 149 | super(context); |
| 150 | } |
| 151 | |
| 152 | @Override |
| 153 | public void showConfirmationDialog(SwitchPreference preference) { |
| 154 | // Don't show a dialog, just set setting. |
| 155 | writeAdbSetting(true); |
| 156 | } |
| 157 | } |
| 158 | } |