//$Id: JoinedSubclassTest.java 19399 2010-05-07 07:18:16Z stliu $
package org.hibernate.test.annotations;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.test.annotations.inheritance.Carrot;
import org.hibernate.test.annotations.inheritance.Tomato;
import org.hibernate.test.annotations.inheritance.Vegetable;
import org.hibernate.test.annotations.inheritance.VegetablePk;
/**
* @author Emmanuel Bernard
*/
public class JoinedSubclassTest extends TestCase {
public JoinedSubclassTest(String x) {
super( x );
}
public void testDefaultValues() {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
Ferry f = new Ferry();
f.setSize( 2 );
f.setSea( "Channel" );
s.persist( f );
tx.commit();
s.close();
s = openSession();
tx = s.beginTransaction();
f = (Ferry) s.get( Ferry.class, f.getId() );
assertNotNull( f );
assertEquals( "Channel", f.getSea() );
assertEquals( 2, f.getSize() );
s.delete( f );
tx.commit();
s.close();
}
public void testDeclaredValues() {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
Country c = new Country();
c.setName( "France" );
AmericaCupClass f = new AmericaCupClass();
f.setSize( 2 );
f.setCountry( c );
s.persist( c );
s.persist( f );
tx.commit();
s.close();
s = openSession();
tx = s.beginTransaction();
f = (AmericaCupClass) s.get( AmericaCupClass.class, f.getId() );
assertNotNull( f );
assertEquals( c, f.getCountry() );
assertEquals( 2, f.getSize() );
s.delete( f );
s.delete( f.getCountry() );
tx.commit();
s.close();
}
public void testCompositePk() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
Carrot c = new Carrot();
VegetablePk pk = new VegetablePk();
pk.setFarmer( "Bill" );
pk.setHarvestDate( "2004-08-15" );
c.setId( pk );
c.setLength( 23 );
s.persist( c );
tx.commit();
s.close();
s = openSession();
tx = s.beginTransaction();
Vegetable v = (Vegetable) s.createCriteria( Vegetable.class ).uniqueResult();
assertTrue( v instanceof Carrot );
Carrot result = (Carrot) v;
assertEquals( 23, result.getLength() );
tx.commit();
s.close();
}
/**
* @see org.hibernate.test.annotations.TestCase#getAnnotatedClasses()
*/
protected Class[] getAnnotatedClasses() {
return new Class[]{
Boat.class,
Ferry.class,
AmericaCupClass.class,
Country.class,
Vegetable.class,
Carrot.class,
Tomato.class
};
}
}