/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.ordered;
import java.util.Iterator;
import org.junit.Test;
import org.hibernate.FetchMode;
import org.hibernate.Hibernate;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* @author Gavin King
*/
public class OrderByTest extends BaseCoreFunctionalTestCase {
public String[] getMappings() {
return new String[] { "ordered/Search.hbm.xml" };
}
@Test
@SuppressWarnings( {"unchecked"})
public void testOrderBy() {
Search s = new Search("Hibernate");
s.getSearchResults().add("jboss.com");
s.getSearchResults().add("hibernate.org");
s.getSearchResults().add("HiA");
Session sess = openSession();
Transaction tx = sess.beginTransaction();
sess.persist(s);
sess.flush();
sess.clear();
s = (Search) sess.createCriteria(Search.class).uniqueResult();
assertFalse( Hibernate.isInitialized( s.getSearchResults() ) );
Iterator iter = s.getSearchResults().iterator();
assertEquals( iter.next(), "HiA" );
assertEquals( iter.next(), "hibernate.org" );
assertEquals( iter.next(), "jboss.com" );
assertFalse( iter.hasNext() );
sess.clear();
s = (Search) sess.createCriteria(Search.class)
.setFetchMode("searchResults", FetchMode.JOIN)
.uniqueResult();
assertTrue( Hibernate.isInitialized( s.getSearchResults() ) );
iter = s.getSearchResults().iterator();
assertEquals( iter.next(), "HiA" );
assertEquals( iter.next(), "hibernate.org" );
assertEquals( iter.next(), "jboss.com" );
assertFalse( iter.hasNext() );
sess.clear();
s = (Search) sess.createQuery("from Search s left join fetch s.searchResults")
.uniqueResult();
assertTrue( Hibernate.isInitialized( s.getSearchResults() ) );
iter = s.getSearchResults().iterator();
assertEquals( iter.next(), "HiA" );
assertEquals( iter.next(), "hibernate.org" );
assertEquals( iter.next(), "jboss.com" );
assertFalse( iter.hasNext() );
/*sess.clear();
s = (Search) sess.createCriteria(Search.class).uniqueResult();
assertFalse( Hibernate.isInitialized( s.getSearchResults() ) );
iter = sess.createFilter( s.getSearchResults(), "").iterate();
assertEquals( iter.next(), "HiA" );
assertEquals( iter.next(), "hibernate.org" );
assertEquals( iter.next(), "jboss.com" );
assertFalse( iter.hasNext() );*/
sess.delete(s);
tx.commit();
sess.close();
}
}