/*
* 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.annotations.inheritance.mixed;
import java.util.List;
import org.junit.Test;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.exception.SQLGrammarException;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* @author Emmanuel Bernard
*/
public class SubclassTest extends BaseCoreFunctionalTestCase {
@Test
public void testDefault() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
File doc = new Document( "Enron Stuff To Shred", 1000 );
Folder folder = new Folder( "Enron" );
s.persist( doc );
s.persist( folder );
try {
tx.commit();
}
catch (SQLGrammarException e) {
System.err.println( e.getSQLException().getNextException() );
}
s.close();
s = openSession();
tx = s.beginTransaction();
List result = s.createCriteria( File.class ).list();
assertNotNull( result );
assertEquals( 2, result.size() );
File f2 = (File) result.get( 0 );
checkClassType( f2, doc, folder );
f2 = (File) result.get( 1 );
checkClassType( f2, doc, folder );
s.delete( result.get( 0 ) );
s.delete( result.get( 1 ) );
tx.commit();
s.close();
}
private void checkClassType(File fruitToTest, File f, Folder a) {
if ( fruitToTest.getName().equals( f.getName() ) ) {
assertFalse( fruitToTest instanceof Folder );
}
else if ( fruitToTest.getName().equals( a.getName() ) ) {
assertTrue( fruitToTest instanceof Folder );
}
else {
fail( "Result does not contains the previously inserted elements" );
}
}
@Override
protected Class[] getAnnotatedClasses() {
return new Class[]{
File.class,
Folder.class,
Document.class,
SymbolicLink.class
};
}
}