ForumTopicEventTestCase.java

/*
 * Copyright (c) JForum Team. All rights reserved.
 *
 * The software in this package is published under the terms of the LGPL
 * license a copy of which has been included with this distribution in the
 * license.txt file.
 *
 * The JForum Project
 * http://www.jforum.net
 */
package net.jforum.core.events.topic;

import static org.mockito.Mockito.*;
import net.jforum.entities.Forum;
import net.jforum.entities.Post;
import net.jforum.entities.Topic;
import net.jforum.entities.User;
import net.jforum.repository.ForumRepository;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;

/**
 * @author Rafael Steil, Jonatan Cloutier
 */
@RunWith(MockitoJUnitRunner.class)
public class ForumTopicEventTestCase {
	
	@Mock private ForumRepository repository;
	@InjectMocks private ForumTopicEvent event;

	@Test
	public void deleteTopicLastPostIsNullShouldForceReload() {
		final Topic topic = this.newTopic();
		topic.getForum().setLastPost(null);
		Post post = new Post(); post.setId(11);
		when(repository.getLastPost(topic.getForum())).thenReturn(post);
		
		event.deleted(topic);
		
		Post expected = new Post(); expected.setId(11);
		Assert.assertEquals(expected, topic.getForum().getLastPost());
	}

	@Test
	public void deleteTopicExpectSuccess() {
		final Topic topic = this.newTopic();
		Post post = new Post(); post.setId(11);
		when(repository.getLastPost(topic.getForum())).thenReturn(post);
		topic.getLastPost().getTopic().setId(topic.getId());
		
		event.deleted(topic);
		
		Post expected = new Post(); expected.setId(11);
		Assert.assertEquals(expected, topic.getForum().getLastPost());
	}

	@Test
	public void deleteOrdinaryTopicShoulDoNothing() {
		final Topic topic = this.newTopic();
		topic.getForum().getLastPost().getTopic().setId(9);

		event.deleted(topic);
	}

	private Topic newTopic() {
		Topic t = new Topic(); t.setId(1); t.setUser(new User());

		t.setFirstPost(new Post()); t.getFirstPost().setId(1); t.getFirstPost().setTopic(new Topic());
		t.setLastPost(new Post()); t.getLastPost().setId(2); t.getLastPost().setTopic(new Topic());
		t.setForum(new Forum()); t.getForum().setId(1); t.getForum().setLastPost(t.getLastPost());

		return t;
	}
}