TestArticleServiceImpl.java

/*
 Copyright 2006 - 2010 Under Dusken

 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.
 */

/**
 * @author Erlend Hamnaberg<erlenha@underdusken.no>
 * @author Marvin B. Lillehaug <lillehau@underdusken.no>
 * @version $Id$
 */
package no.dusken.aranea.service;

import no.dusken.aranea.model.Article;
import no.dusken.aranea.model.Issue;
import no.dusken.aranea.model.Person;
import no.dusken.aranea.model.Section;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.transaction.TransactionConfiguration;
import org.springframework.transaction.annotation.Transactional;

import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.LinkedList;
import java.util.List;

import static junit.framework.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"/META-INF/integrationTest.xml"})
@TransactionConfiguration(transactionManager="transactionManager", defaultRollback=true)
@Transactional
public class TestArticleServiceImpl {

    @Autowired
    private ArticleService articleService;

    @Autowired
    private PersonService personService;

    @Autowired
    private IssueService issueService;

    @Autowired
    private SectionService sectionService;

    private Issue issue;

    private Article article;

    private Section section;

    @Before
    public void onSetup(){
        issue = new Issue();
        issue.setIssue(1);
        Calendar from = new GregorianCalendar(2007, 1, 1);
        Calendar to = new GregorianCalendar(2007, 5, 1);

        issue.setFromDate(from);
        issue.setToDate(to);
        issue.setTimeCreated(to);
        issue.setDescription("#UD 01");
        issue = issueService.saveOrUpdate(issue);

        section = new Section();
        section.setName("test");
        section.setUrl("test");
        section = sectionService.saveOrUpdate(section);

        article = new Article();
        article.setTitle("Tittel");
        article.setSummary("Ingress");
        article.setTimeCreated(to);
        article.setText("Lorem Ipsum");
        article.setParent(section);
        article.setIssue(issue);
        article = articleService.saveOrUpdate(article);
    }

    @Test
    public void testEntity() {
        Article a = articleService.getEntity(article.getID());
        assertNotNull("Get article was null", a);
        assertEquals("Get ID of article was incorrect", a.getID(), article.getID());
    }

    @Test
    public void testGetArticlesByYear() {
        List<Article> list = articleService.getArticlesByYear(2007, 20, 0);
        assertNotNull("Get articles by year", list);
        assertEquals("Get number of articles by year", list.size(), 1L);
    }

    @Test
    public void testSaveArticle() {
        Article a = new Article();
        a.setIssue(issue);
        a.setParent(section);
        a.setTitle("A fine title");
        a.setText("A long and informative text, written by our fine journalists.");

        a = articleService.saveOrUpdate(a);
        assertNotNull("saveOrUpdate returned null!", a);
        assertNotNull("Saved article does not have ID", a.getID());
        Article createdArticle;
        createdArticle = articleService.getEntity(a.getID());
        assertNotNull("Article was not at once visible after merging", createdArticle);
        assertEquals(createdArticle.getTitle(), a.getTitle());
    }

    @Test
    public void testGetPublishedArticlesByPerson(){
        Person p = getArticles();
        List<Article> articles = articleService.getPublishedArticlesByPerson(p);
        assertEquals("Wrong number of articles returned.", 1, articles.size());
    }

    @Test
    public void testDeleteArticles(){
        Person p = getArticles();
        List<Article> articles = articleService.getPublishedArticlesByPerson(p);
        for (Article a : articles) {
            boolean successfullDelete = articleService.remove(a);
            assertTrue("Could not delete article", successfullDelete);
        }
        articles = articleService.getPublishedArticlesByPerson(p);
        assertEquals("Wrong number of articles returned.", 0, articles.size());

        List<Person> persons = personService.getPersons();
        assertTrue("Persons deleted", persons.size() > 0);
    }

    private Person getArticles() {
        Article a = new Article();
        a.setText("ff");
        a.setTitle("ff");
        Person p = getPerson();
        List authors = new LinkedList();
        authors.add(p);
        a.setAuthors(authors);
        a.setPublished(true);
        Section s = new Section();
        s.setName("fa");
        a.setParent(s);
        articleService.saveOrUpdate(a);
        Article b = new Article();
        b.setText("ff");
        b.setTitle("ff");
        b.setPublished(false);
        s.setName("fa");
        b.setParent(s);
        b.setAuthors(authors);
        articleService.saveOrUpdate(b);
        return p;
    }

    private Person getPerson() {
        Person p = new Person();
        p.setFirstname("g");
        p.setUsername("asf");
        p.setSurname("f");
        p = personService.saveOrUpdate(p);
        return p;
    }
}