//$Id$
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.annotations.id.sequences;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Configuration;
import org.hibernate.testing.junit.DialectChecks;
import org.hibernate.testing.junit.RequiresDialectFeature;
import org.hibernate.mapping.Column;
import org.hibernate.test.annotations.TestCase;
import org.hibernate.test.annotations.id.sequences.entities.Ball;
import org.hibernate.test.annotations.id.sequences.entities.BreakDance;
import org.hibernate.test.annotations.id.sequences.entities.Computer;
import org.hibernate.test.annotations.id.sequences.entities.Department;
import org.hibernate.test.annotations.id.sequences.entities.Dog;
import org.hibernate.test.annotations.id.sequences.entities.FirTree;
import org.hibernate.test.annotations.id.sequences.entities.Footballer;
import org.hibernate.test.annotations.id.sequences.entities.FootballerPk;
import org.hibernate.test.annotations.id.sequences.entities.Furniture;
import org.hibernate.test.annotations.id.sequences.entities.GoalKeeper;
import org.hibernate.test.annotations.id.sequences.entities.Home;
import org.hibernate.test.annotations.id.sequences.entities.Monkey;
import org.hibernate.test.annotations.id.sequences.entities.Phone;
import org.hibernate.test.annotations.id.sequences.entities.Shoe;
import org.hibernate.test.annotations.id.sequences.entities.SoundSystem;
import org.hibernate.test.annotations.id.sequences.entities.Store;
import org.hibernate.test.annotations.id.sequences.entities.Tree;
/**
* @author Emmanuel Bernard
*/
@SuppressWarnings("unchecked")
@RequiresDialectFeature(DialectChecks.SupportsSequences.class)
public class IdTest extends TestCase {
public void testGenericGenerator() throws Exception {
Session s = openSession();
Transaction tx = s.beginTransaction();
SoundSystem system = new SoundSystem();
system.setBrand( "Genelec" );
system.setModel( "T234" );
Furniture fur = new Furniture();
s.persist( system );
s.persist( fur );
tx.commit();
s.close();
s = openSession();
tx = s.beginTransaction();
system = ( SoundSystem ) s.get( SoundSystem.class, system.getId() );
fur = ( Furniture ) s.get( Furniture.class, fur.getId() );
assertNotNull( system );
assertNotNull( fur );
s.delete( system );
s.delete( fur );
tx.commit();
s.close();
}
/*
* Ensures that GenericGenerator annotations wrapped inside a
* GenericGenerators holder are bound correctly
*/
public void testGenericGenerators() throws Exception {
Session s = openSession();
Transaction tx = s.beginTransaction();
Monkey monkey = new Monkey();
s.persist( monkey );
s.flush();
assertNotNull( monkey.getId() );
tx.rollback();
s.close();
}
public void testTableGenerator() throws Exception {
Session s = openSession();
Transaction tx = s.beginTransaction();
Ball b = new Ball();
Dog d = new Dog();
Computer c = new Computer();
s.persist( b );
s.persist( d );
s.persist( c );
tx.commit();
s.close();
assertEquals( "table id not generated", new Integer( 1 ), b.getId() );
assertEquals(
"generator should not be shared", new Integer( 1 ), d
.getId()
);
assertEquals( "default value should work", new Long( 1 ), c.getId() );
s = openSession();
tx = s.beginTransaction();
s.delete( s.get( Ball.class, new Integer( 1 ) ) );
s.delete( s.get( Dog.class, new Integer( 1 ) ) );
s.delete( s.get( Computer.class, new Long( 1 ) ) );
tx.commit();
s.close();
}
public void testSequenceGenerator() throws Exception {
Session s = openSession();
Transaction tx = s.beginTransaction();
Shoe b = new Shoe();
s.persist( b );
tx.commit();
s.close();
assertNotNull( b.getId() );
s = openSession();
tx = s.beginTransaction();
s.delete( s.get( Shoe.class, b.getId() ) );
tx.commit();
s.close();
}
public void testClassLevelGenerator() throws Exception {
Session s = openSession();
Transaction tx = s.beginTransaction();
Store b = new Store();
s.persist( b );
tx.commit();
s.close();
assertNotNull( b.getId() );
s = openSession();
tx = s.beginTransaction();
s.delete( s.get( Store.class, b.getId() ) );
tx.commit();
s.close();
}
public void testMethodLevelGenerator() throws Exception {
Session s = openSession();
Transaction tx = s.beginTransaction();
Department b = new Department();
s.persist( b );
tx.commit();
s.close();
assertNotNull( b.getId() );
s = openSession();
tx = s.beginTransaction();
s.delete( s.get( Department.class, b.getId() ) );
tx.commit();
s.close();
}
public void testDefaultSequence() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
Home h = new Home();
s.persist( h );
tx.commit();
s.close();
assertNotNull( h.getId() );
s = openSession();
tx = s.beginTransaction();
Home reloadedHome = ( Home ) s.get( Home.class, h.getId() );
assertEquals( h.getId(), reloadedHome.getId() );
s.delete( reloadedHome );
tx.commit();
s.close();
}
public void testParameterizedAuto() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
Home h = new Home();
s.persist( h );
tx.commit();
s.close();
assertNotNull( h.getId() );
s = openSession();
tx = s.beginTransaction();
Home reloadedHome = ( Home ) s.get( Home.class, h.getId() );
assertEquals( h.getId(), reloadedHome.getId() );
s.delete( reloadedHome );
tx.commit();
s.close();
}
public void testIdInEmbeddableSuperclass() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
FirTree chrismasTree = new FirTree();
s.persist( chrismasTree );
tx.commit();
s.clear();
tx = s.beginTransaction();
chrismasTree = ( FirTree ) s.get( FirTree.class, chrismasTree.getId() );
assertNotNull( chrismasTree );
s.delete( chrismasTree );
tx.commit();
s.close();
}
public void testIdClass() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
Footballer fb = new Footballer( "David", "Beckam", "Arsenal" );
GoalKeeper keeper = new GoalKeeper( "Fabien", "Bartez", "OM" );
s.persist( fb );
s.persist( keeper );
tx.commit();
s.clear();
// lookup by id
tx = s.beginTransaction();
FootballerPk fpk = new FootballerPk( "David", "Beckam" );
fb = ( Footballer ) s.get( Footballer.class, fpk );
FootballerPk fpk2 = new FootballerPk( "Fabien", "Bartez" );
keeper = ( GoalKeeper ) s.get( GoalKeeper.class, fpk2 );
assertNotNull( fb );
assertNotNull( keeper );
assertEquals( "Beckam", fb.getLastname() );
assertEquals( "Arsenal", fb.getClub() );
assertEquals(
1, s.createQuery(
"from Footballer f where f.firstname = 'David'"
).list().size()
);
tx.commit();
// reattach by merge
tx = s.beginTransaction();
fb.setClub( "Bimbo FC" );
s.merge( fb );
tx.commit();
// reattach by saveOrUpdate
tx = s.beginTransaction();
fb.setClub( "Bimbo FC SA" );
s.saveOrUpdate( fb );
tx.commit();
// clean up
s.clear();
tx = s.beginTransaction();
fpk = new FootballerPk( "David", "Beckam" );
fb = ( Footballer ) s.get( Footballer.class, fpk );
assertEquals( "Bimbo FC SA", fb.getClub() );
s.delete( fb );
s.delete( keeper );
tx.commit();
s.close();
}
public void testColumnDefinition() {
Column idCol = ( Column ) getCfg().getClassMapping( Ball.class.getName() )
.getIdentifierProperty().getValue().getColumnIterator().next();
assertEquals( "ball_id", idCol.getName() );
}
public void testLowAllocationSize() throws Exception {
Session s;
Transaction tx;
s = openSession();
tx = s.beginTransaction();
int size = 4;
BreakDance[] bds = new BreakDance[size];
for ( int i = 0; i < size; i++ ) {
bds[i] = new BreakDance();
s.persist( bds[i] );
}
s.flush();
for ( int i = 0; i < size; i++ ) {
assertEquals( i + 1, bds[i].id.intValue() );
}
tx.rollback();
s.close();
}
/**
* @see org.hibernate.test.annotations.TestCase#getAnnotatedClasses()
*/
protected Class[] getAnnotatedClasses() {
return new Class[] {
Ball.class, Shoe.class, Store.class,
Department.class, Dog.class, Computer.class, Home.class,
Phone.class, Tree.class, FirTree.class, Footballer.class,
SoundSystem.class, Furniture.class, GoalKeeper.class,
BreakDance.class, Monkey.class
};
}
/**
* @see org.hibernate.test.annotations.TestCase#getAnnotatedPackages()
*/
protected String[] getAnnotatedPackages() {
return new String[] {
"org.hibernate.test.annotations",
"org.hibernate.test.annotations.id"
};
}
@Override
protected String[] getXmlFiles() {
return new String[] { "org/hibernate/test/annotations/orm.xml" };
}
@Override
protected void configure(Configuration cfg) {
cfg.setProperty( AnnotationConfiguration.USE_NEW_ID_GENERATOR_MAPPINGS, "true" );
}
}