| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.emergency.preferences; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyString; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.ContextWrapper; |
| import android.content.SharedPreferences; |
| import android.content.pm.PackageManager; |
| import android.net.Uri; |
| import android.support.v7.preference.PreferenceGroup; |
| import android.support.v7.preference.PreferenceManager; |
| import android.support.v7.preference.PreferenceScreen; |
| |
| import com.android.emergency.ContactTestUtils; |
| import com.android.emergency.EmergencyContactManager; |
| import com.android.emergency.PreferenceKeys; |
| import com.android.emergency.TestConfig; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| /** Unit tests for {@link EmergencyContactsPreference}. */ |
| @RunWith(RobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class EmergencyContactsPreferenceTest { |
| @Mock private PackageManager mPackageManager; |
| @Mock private PreferenceManager mPreferenceManager; |
| @Mock private SharedPreferences mSharedPreferences; |
| @Mock private EmergencyContactsPreference.ContactValidator mContactValidator; |
| @Mock private ContactPreference.ContactFactory mContactFactory; |
| private ContextWrapper mContext; |
| private EmergencyContactsPreference mPreference; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| when(mPreferenceManager.getSharedPreferences()).thenReturn(mSharedPreferences); |
| |
| mContext = spy(RuntimeEnvironment.application); |
| doReturn(mPackageManager).when(mContext).getPackageManager(); |
| |
| mPreference = spy(new EmergencyContactsPreference(RuntimeEnvironment.application, |
| null /* attrs */, mContactValidator, mContactFactory)); |
| |
| PreferenceGroup prefRoot = spy(new PreferenceScreen(mContext, null /* attrs */)); |
| when(prefRoot.getPreferenceManager()).thenReturn(mPreferenceManager); |
| prefRoot.addPreference(mPreference); |
| } |
| |
| @Test |
| public void testDefaultProperties() { |
| assertThat(mPreference.isPersistent()).isTrue(); |
| assertThat(mPreference.isNotSet()).isTrue(); |
| assertThat(mPreference.getEmergencyContacts()).isEmpty(); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void testAddAndRemoveEmergencyContact() throws Throwable { |
| final String name = "Jane"; |
| final String phoneNumber = "456"; |
| |
| when(mContactValidator.isValidEmergencyContact(any(), any())).thenReturn(true); |
| |
| EmergencyContactManager.Contact contact = mock(EmergencyContactManager.Contact.class); |
| when(mContactFactory.getContact(any(), any())).thenReturn(contact); |
| when(contact.getName()).thenReturn(name); |
| when(contact.getPhoneNumber()).thenReturn(phoneNumber); |
| |
| Uri uri = mock(Uri.class); |
| when(contact.getPhoneUri()).thenReturn(uri); |
| |
| mPreference.addNewEmergencyContact(uri); |
| |
| assertThat(mPreference.getEmergencyContacts()).hasSize(1); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(1); |
| ContactPreference contactPreference = (ContactPreference) mPreference.getPreference(0); |
| |
| assertThat(contactPreference.getPhoneUri()).isEqualTo(uri); |
| assertThat(contactPreference.getTitle()).isEqualTo(name); |
| assertThat((String) contactPreference.getSummary()).contains(phoneNumber); |
| |
| mPreference.onRemoveContactPreference((ContactPreference) mPreference.getPreference(0)); |
| |
| assertThat(mPreference.getEmergencyContacts()).isEmpty(); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void testReloadFromPreference() throws Throwable { |
| final String nameJane = "Jane"; |
| final String phoneNumberJane = "456"; |
| Uri contactUriJane = Uri.parse("tel:" + phoneNumberJane); |
| EmergencyContactManager.Contact contactJane = mock(EmergencyContactManager.Contact.class); |
| when(mContactFactory.getContact(any(), eq(contactUriJane))).thenReturn(contactJane); |
| when(contactJane.getName()).thenReturn(nameJane); |
| when(contactJane.getPhoneNumber()).thenReturn(phoneNumberJane); |
| when(contactJane.getPhoneUri()).thenReturn(contactUriJane); |
| |
| final String nameJohn = "John"; |
| final String phoneNumberJohn = "123"; |
| Uri contactUriJohn = Uri.parse("tel:" + phoneNumberJohn); |
| EmergencyContactManager.Contact contactJohn = mock(EmergencyContactManager.Contact.class); |
| when(mContactFactory.getContact(any(), eq(contactUriJohn))).thenReturn(contactJohn); |
| when(contactJohn.getName()).thenReturn(nameJohn); |
| when(contactJohn.getPhoneNumber()).thenReturn(phoneNumberJohn); |
| when(contactJohn.getPhoneUri()).thenReturn(contactUriJohn); |
| |
| final List<Uri> emergencyContacts = new ArrayList<>(); |
| emergencyContacts.add(contactUriJane); |
| emergencyContacts.add(contactUriJohn); |
| mPreference.setEmergencyContacts(emergencyContacts); |
| |
| assertThat(mPreference.getEmergencyContacts().size()).isEqualTo(2); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(2); |
| |
| // "Delete" Jane by reloading from preferences. The mock SharedPreferences still have both |
| // contacts stored, but the validator only believes John is valid. |
| mPreference.setKey(PreferenceKeys.KEY_EMERGENCY_CONTACTS); |
| when(mSharedPreferences.getString(eq(mPreference.getKey()), any())) |
| .thenReturn(mPreference.serialize(emergencyContacts)); |
| when(mContactValidator.isValidEmergencyContact(any(), eq(contactUriJane))) |
| .thenReturn(false); |
| when(mContactValidator.isValidEmergencyContact(any(), eq(contactUriJohn))).thenReturn(true); |
| // Override the preference's persist behavior, to avoid EmergencyContactsPreference |
| // attempting to write to SharedPreferences. (Preference's default behavior is unmockable.) |
| doNothing().when(mPreference).persistEmergencyContacts(any()); |
| mPreference.reloadFromPreference(); |
| |
| // Assert the only remaining contact is John |
| assertThat(mPreference.getEmergencyContacts()).hasSize(1); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(1); |
| ContactPreference contactPreference = (ContactPreference) mPreference.getPreference(0); |
| assertThat(contactPreference.getPhoneUri()).isEqualTo(contactUriJohn); |
| } |
| } |