@Test
public void testGetNumberOfNewsThisDay() throws Exception {
News news1 = new News("N1", "ASdfg1");
News news2 = new News("N2", "ASdfg2");
News news3 = new News("N3", "ASdfg3");
entityTransaction = entityManagerNews.getTransaction();
entityTransaction.begin();
newsEJB.createNews(news1);
newsEJB.createNews(news2);
newsEJB.createNews(news3);
entityTransaction.commit();
int numberOfNewsThisDay = newsStatistics.getNumberOfNewsThisDay();
assertEquals(3, numberOfNewsThisDay);
}
@Before
public void setUp() throws Exception {
entityManagerFactory = Persistence.createEntityManagerFactory(DatabaseConfig.database_name);
entityManagerNews = entityManagerFactory.createEntityManager();
entityManagerComment = entityManagerFactory.createEntityManager();
newsEJB = new NewsEJB(entityManagerNews);
commentEJB = new CommentEJB(entityManagerComment);
newsStatistics = new NewsStatistics();
newsStatistics.setNewsEJB(newsEJB);
news = newsEJB.getNewsById(1);
}
@Ignore
@Test
public void testGetNumberOfCountriesOnOneNews() throws Exception {
NewsStatistics newsStatistics = new NewsStatistics();
newsStatistics.setNewsEJB(newsEJB);
news.addComment(commentEJB.getCommentById(1));
news.addComment(commentEJB.getCommentById(2));
news.addComment(commentEJB.getCommentById(3));
News updatedNews = newsEJB.getNewsById(1);
int numberOfCountries = newsStatistics.getNumberOfCountriesOnOneNews(updatedNews);
assertEquals(2, numberOfCountries);
}
