1 /* 2 * Copyright (C) 2016 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.settings.users; 17 18 import static com.google.common.truth.Truth.assertThat; 19 import static org.mockito.Answers.RETURNS_DEEP_STUBS; 20 import static org.mockito.Matchers.anyInt; 21 import static org.mockito.Mockito.mock; 22 import static org.mockito.Mockito.verify; 23 import static org.mockito.Mockito.when; 24 25 import android.arch.lifecycle.LifecycleOwner; 26 import android.content.Context; 27 import android.content.pm.UserInfo; 28 import android.os.UserManager; 29 import android.provider.Settings.Global; 30 import android.support.v7.preference.PreferenceScreen; 31 32 import com.android.settings.testutils.SettingsRobolectricTestRunner; 33 import com.android.settingslib.RestrictedSwitchPreference; 34 import com.android.settingslib.core.lifecycle.Lifecycle; 35 36 import org.junit.Before; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 import org.mockito.Mock; 40 import org.mockito.MockitoAnnotations; 41 import org.robolectric.shadows.ShadowApplication; 42 43 @RunWith(SettingsRobolectricTestRunner.class) 44 public class AddUserWhenLockedPreferenceControllerTest { 45 46 @Mock(answer = RETURNS_DEEP_STUBS) 47 private PreferenceScreen mScreen; 48 @Mock(answer = RETURNS_DEEP_STUBS) 49 private UserInfo mUserInfo; 50 @Mock(answer = RETURNS_DEEP_STUBS) 51 private UserManager mUserManager; 52 53 private LifecycleOwner mLifecycleOwner; 54 private Lifecycle mLifecycle; 55 private Context mContext; 56 private AddUserWhenLockedPreferenceController mController; 57 58 @Before setUp()59 public void setUp() { 60 MockitoAnnotations.initMocks(this); 61 ShadowApplication shadowContext = ShadowApplication.getInstance(); 62 shadowContext.setSystemService(Context.USER_SERVICE, mUserManager); 63 mContext = shadowContext.getApplicationContext(); 64 mLifecycleOwner = () -> mLifecycle; 65 mLifecycle = new Lifecycle(mLifecycleOwner); 66 mController = new AddUserWhenLockedPreferenceController(mContext, "fake_key", mLifecycle); 67 } 68 69 @Test displayPref_NotAdmin_shouldNotDisplay()70 public void displayPref_NotAdmin_shouldNotDisplay() { 71 when(mUserManager.getUserInfo(anyInt())).thenReturn(mUserInfo); 72 when(mUserInfo.isAdmin()).thenReturn(false); 73 final RestrictedSwitchPreference preference = mock(RestrictedSwitchPreference.class); 74 when(preference.getKey()).thenReturn(mController.getPreferenceKey()); 75 when(mScreen.findPreference(preference.getKey())).thenReturn(preference); 76 77 mController.displayPreference(mScreen); 78 79 verify(preference).setVisible(false); 80 } 81 82 @Test updateState_preferenceSetCheckedWhenSettingIsOn()83 public void updateState_preferenceSetCheckedWhenSettingIsOn() { 84 final RestrictedSwitchPreference preference = mock(RestrictedSwitchPreference.class); 85 Global.putInt(mContext.getContentResolver(), Global.ADD_USERS_WHEN_LOCKED, 1); 86 87 mController.updateState(preference); 88 89 verify(preference).setChecked(true); 90 } 91 92 @Test updateState_preferenceSetUncheckedWhenSettingIsOff()93 public void updateState_preferenceSetUncheckedWhenSettingIsOff() { 94 final RestrictedSwitchPreference preference = mock(RestrictedSwitchPreference.class); 95 Global.putInt(mContext.getContentResolver(), Global.ADD_USERS_WHEN_LOCKED, 0); 96 97 mController.updateState(preference); 98 99 verify(preference).setChecked(false); 100 } 101 102 @Test onPreferenceChange_SettingIsOnWhenPreferenceChecked()103 public void onPreferenceChange_SettingIsOnWhenPreferenceChecked() { 104 final RestrictedSwitchPreference preference = mock(RestrictedSwitchPreference.class); 105 preference.setChecked(true); 106 107 mController.onPreferenceChange(preference, Boolean.TRUE); 108 109 assertThat(Global.getInt(mContext.getContentResolver(), Global.ADD_USERS_WHEN_LOCKED, 0)) 110 .isEqualTo(1); 111 } 112 113 @Test onPreferenceChange_SettingIsOffWhenPreferenceNotChecked()114 public void onPreferenceChange_SettingIsOffWhenPreferenceNotChecked() { 115 final RestrictedSwitchPreference preference = mock(RestrictedSwitchPreference.class); 116 preference.setChecked(false); 117 118 mController.onPreferenceChange(preference, Boolean.FALSE); 119 120 assertThat(Global.getInt(mContext.getContentResolver(), Global.ADD_USERS_WHEN_LOCKED, 0)) 121 .isEqualTo(0); 122 } 123 } 124