/**
* Copyright (C) 2011 JTalks.org Team
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jtalks.jcommune.service.nontransactional;
import org.jtalks.jcommune.model.entity.Branch;
import org.jtalks.jcommune.model.entity.CodeReview;
import org.jtalks.jcommune.model.entity.JCUser;
import org.jtalks.jcommune.model.entity.Topic;
import org.jtalks.jcommune.service.SubscriptionService;
import org.jtalks.jcommune.service.UserService;
import org.jtalks.jcommune.service.exceptions.MailingFailedException;
import org.mockito.Mock;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.util.ArrayList;
import java.util.Collection;
import static org.mockito.Mockito.*;
import static org.mockito.MockitoAnnotations.initMocks;
import static org.testng.Assert.assertEquals;
/**
* @author Evgeniy Naumenko
*/
public class NotificationServiceTest {
@Mock
private MailService mailService;
@Mock
private UserService userService;
@Mock
private SubscriptionService subscriptionService;
private NotificationService service;
private final long TOPIC_ID = 1;
private JCUser user1 = new JCUser("name1", "email1", "password1");
private JCUser user2 = new JCUser("name2", "email2", "password2");
private JCUser user3 = new JCUser("name3", "email3", "password3");
private JCUser currentUser = new JCUser("current", "email4", "password4");
private Topic topic;
private Branch branch;
private CodeReview codeReview;
@BeforeMethod
public void setUp() {
initMocks(this);
service = new NotificationService(
userService,
mailService,
subscriptionService);
topic = new Topic(user1, "title");
topic.setId(TOPIC_ID);
branch = new Branch("name", "description");
branch.addTopic(topic);
codeReview = new CodeReview();
topic.setCodeReview(codeReview);
codeReview.setTopic(topic);
when(userService.getCurrentUser()).thenReturn(currentUser);
}
@Test
public void testSubscribedEntityChangedCodeReviewCase() throws MailingFailedException {
topic.getSubscribers().add(user1);
topic.getSubscribers().add(user2);
topic.getSubscribers().add(currentUser);
when(subscriptionService.getAllowedSubscribers(codeReview)).thenReturn(codeReview.getSubscribers());
service.subscribedEntityChanged(codeReview);
verify(mailService, times(2)).sendUpdatesOnSubscription(any(JCUser.class), eq(codeReview));
verify(mailService).sendUpdatesOnSubscription(user1, codeReview);
verify(mailService).sendUpdatesOnSubscription(user2, codeReview);
assertEquals(topic.getSubscribers().size(), 2);
}
@Test
public void testSubscribedEntityChangedCodeReviewCaseNoSubscribers() {
service.subscribedEntityChanged(codeReview);
verifyZeroInteractions(mailService);
}
@Test
public void testTopicChanged() throws MailingFailedException {
topic.getSubscribers().add(user1);
topic.getSubscribers().add(user2);
topic.getSubscribers().add(currentUser);
when(subscriptionService.getAllowedSubscribers(topic)).thenReturn(topic.getSubscribers());
service.subscribedEntityChanged(topic);
verify(mailService, times(2)).sendUpdatesOnSubscription(any(JCUser.class), eq(topic));
verify(mailService).sendUpdatesOnSubscription(user1, topic);
verify(mailService).sendUpdatesOnSubscription(user2, topic);
assertEquals(topic.getSubscribers().size(), 2);
}
@Test
public void testBranchChanged() throws MailingFailedException {
branch.getSubscribers().add(user1);
branch.getSubscribers().add(user2);
branch.getSubscribers().add(currentUser);
when(subscriptionService.getAllowedSubscribers(branch)).thenReturn(branch.getSubscribers());
service.subscribedEntityChanged(branch);
verify(mailService, times(2)).sendUpdatesOnSubscription(
any(JCUser.class), eq(branch));
verify(mailService).sendUpdatesOnSubscription(user1, branch);
verify(mailService).sendUpdatesOnSubscription(user2, branch);
assertEquals(branch.getSubscribers().size(), 2);
}
@Test
public void testTopicChangedSelfSubscribed() throws MailingFailedException {
when(userService.getCurrentUser()).thenReturn(user1);
topic.getSubscribers().add(user1);
topic.getSubscribers().add(user2);
when(subscriptionService.getAllowedSubscribers(topic)).thenReturn(topic.getSubscribers());
service.subscribedEntityChanged(topic);
verify(mailService).sendUpdatesOnSubscription(user2, topic);
verifyNoMoreInteractions(mailService);
}
@Test
public void testBranchChangedSelfSubscribed() throws MailingFailedException {
when(userService.getCurrentUser()).thenReturn(user1);
branch.getSubscribers().add(user1);
branch.getSubscribers().add(user2);
when(subscriptionService.getAllowedSubscribers(branch)).thenReturn(branch.getSubscribers());
service.subscribedEntityChanged(branch);
verify(mailService).sendUpdatesOnSubscription(user2, branch);
verifyNoMoreInteractions(mailService);
}
@Test
public void testTopicChangedNoSubscribers() {
service.subscribedEntityChanged(topic);
verifyZeroInteractions(mailService);
}
@Test
public void testBranchChangedNoSubscribers() {
service.subscribedEntityChanged(branch);
verifyZeroInteractions(mailService);
}
@Test
public void testTopicMovedWithBranchSubscribers() {
branch.getSubscribers().add(currentUser);
branch.getSubscribers().add(user2);
branch.getSubscribers().add(user3);
service.sendNotificationAboutTopicMoved(topic);
verify(mailService).sendTopicMovedMail(user2, topic, "current");
verify(mailService).sendTopicMovedMail(user3, topic, "current");
}
@Test
public void testTopicMovedTopicStarterIsNotASubscriber() {
branch.getSubscribers().add(currentUser);
branch.getSubscribers().add(user2);
branch.getSubscribers().add(user3);
service.sendNotificationAboutTopicMoved(topic);
verify(mailService, times(2)).sendTopicMovedMail(any(JCUser.class), eq(topic), eq("current"));
verify(mailService).sendTopicMovedMail(user2, topic, "current");
verify(mailService).sendTopicMovedMail(user3, topic, "current");
assertEquals(branch.getSubscribers().size(), 3);
}
@Test
public void testTopicMovedWhenUserIsSubscribedForBranchAndTopic() {
branch.getSubscribers().add(user2);
branch.getSubscribers().add(user3);
service.sendNotificationAboutTopicMoved(topic);
Collection<JCUser> topicSubscribers = new ArrayList();
topicSubscribers.add(user2);
when(subscriptionService.getAllowedSubscribers(topic)).thenReturn(topicSubscribers);
verify(mailService, times(1)).sendTopicMovedMail(user3, topic, "current");
}
@Test
public void testSendNotificationAboutRemovingTopic() {
Collection<JCUser> subscribers = new ArrayList();
subscribers.add(user1);
subscribers.add(user2);
service.sendNotificationAboutRemovingTopic(topic, subscribers);
verify(mailService).sendRemovingTopicMail(user2, topic, "current");
}
@Test
public void testTopicChangedWithFilterByTopicSubscribers() throws MailingFailedException {
topic.getSubscribers().add(user1);
topic.getSubscribers().add(user2);
topic.getSubscribers().add(currentUser);
when(subscriptionService.getAllowedSubscribers(topic)).thenReturn(topic.getSubscribers());
Collection<JCUser> topicSubscribers = new ArrayList();
topicSubscribers.add(user2);
service.subscribedEntityChanged(topic, topicSubscribers);
verify(mailService, times(1)).sendUpdatesOnSubscription(any(JCUser.class), eq(topic));
verify(mailService).sendUpdatesOnSubscription(user1, topic);
assertEquals(topic.getSubscribers().size(), 2);
}
@Test
public void notificationMailShouldBeSendAfterTopicWasCreated() {
branch.getSubscribers().add(user1);
branch.getSubscribers().add(currentUser);
when(subscriptionService.getAllowedSubscribers(branch)).thenReturn(branch.getSubscribers());
service.sendNotificationAboutTopicCreated(topic);
verify(mailService, times(1)).sendTopicCreationMail(user1, topic);
verifyNoMoreInteractions(mailService);
}
}