//$Id: CollectionTest.java 7628 2005-07-24 06:55:01Z oneovthafew $
package org.hibernate.test.collection.original;
import java.sql.SQLException;
import junit.framework.Test;
import org.hibernate.Hibernate;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.junit.functional.FunctionalTestCase;
import org.hibernate.junit.functional.FunctionalTestClassTestSuite;
/**
* @author Gavin King
*/
public class CollectionTest extends FunctionalTestCase {
public CollectionTest(String str) {
super( str );
}
public String[] getMappings() {
return new String[] { "collection/original/UserPermissions.hbm.xml", "collection/original/Zoo.hbm.xml" };
}
public static Test suite() {
return new FunctionalTestClassTestSuite( CollectionTest.class );
}
public void testExtraLazy() throws HibernateException, SQLException {
Session s = openSession();
Transaction t = s.beginTransaction();
User u = new User( "gavin" );
u.getPermissions().add( new Permission( "obnoxiousness" ) );
u.getPermissions().add( new Permission( "pigheadedness" ) );
u.getSessionData().put( "foo", "foo value" );
s.persist( u );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
u = ( User ) s.get( User.class, "gavin" );
assertFalse( Hibernate.isInitialized( u.getPermissions() ) );
assertEquals( u.getPermissions().size(), 2 );
assertTrue( u.getPermissions().contains( new Permission( "obnoxiousness" ) ) );
assertFalse( u.getPermissions().contains( new Permission( "silliness" ) ) );
assertNotNull( u.getPermissions().get( 1 ) );
assertNull( u.getPermissions().get( 3 ) );
assertFalse( Hibernate.isInitialized( u.getPermissions() ) );
assertFalse( Hibernate.isInitialized( u.getSessionData() ) );
assertEquals( u.getSessionData().size(), 1 );
assertTrue( u.getSessionData().containsKey( "foo" ) );
assertFalse( u.getSessionData().containsKey( "bar" ) );
assertTrue( u.getSessionData().containsValue( "foo value" ) );
assertFalse( u.getSessionData().containsValue( "bar" ) );
assertEquals( "foo value", u.getSessionData().get( "foo" ) );
assertNull( u.getSessionData().get( "bar" ) );
assertFalse( Hibernate.isInitialized( u.getSessionData() ) );
assertFalse( Hibernate.isInitialized( u.getSessionData() ) );
u.getSessionData().put( "bar", "bar value" );
u.getSessionAttributeNames().add( "bar" );
assertFalse( Hibernate.isInitialized( u.getSessionAttributeNames() ) );
assertTrue( Hibernate.isInitialized( u.getSessionData() ) );
s.delete( u );
t.commit();
s.close();
}
public void testMerge() throws HibernateException, SQLException {
Session s = openSession();
Transaction t = s.beginTransaction();
User u = new User( "gavin" );
u.getPermissions().add( new Permission( "obnoxiousness" ) );
u.getPermissions().add( new Permission( "pigheadedness" ) );
s.persist( u );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
User u2 = ( User ) s.createCriteria( User.class ).uniqueResult();
u2.setPermissions( null ); //forces one shot delete
s.merge( u );
t.commit();
s.close();
u.getPermissions().add( new Permission( "silliness" ) );
s = openSession();
t = s.beginTransaction();
s.merge( u );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
u2 = ( User ) s.createCriteria( User.class ).uniqueResult();
assertEquals( u2.getPermissions().size(), 3 );
assertEquals( ( ( Permission ) u2.getPermissions().get( 0 ) ).getType(), "obnoxiousness" );
assertEquals( ( ( Permission ) u2.getPermissions().get( 2 ) ).getType(), "silliness" );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
s.delete( u2 );
s.flush();
t.commit();
s.close();
}
public void testFetch() {
Session s = openSession();
Transaction t = s.beginTransaction();
User u = new User( "gavin" );
u.getPermissions().add( new Permission( "obnoxiousness" ) );
u.getPermissions().add( new Permission( "pigheadedness" ) );
u.getEmailAddresses().add( new Email( "gavin@hibernate.org" ) );
u.getEmailAddresses().add( new Email( "gavin.king@jboss.com" ) );
s.persist( u );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
User u2 = ( User ) s.createCriteria( User.class ).uniqueResult();
assertTrue( Hibernate.isInitialized( u2.getEmailAddresses() ) );
assertFalse( Hibernate.isInitialized( u2.getPermissions() ) );
assertEquals( u2.getEmailAddresses().size(), 2 );
s.delete( u2 );
t.commit();
s.close();
}
public void testUpdateOrder() {
Session s = openSession();
Transaction t = s.beginTransaction();
User u = new User( "gavin" );
u.getSessionData().put( "foo", "foo value" );
u.getSessionData().put( "bar", "bar value" );
u.getEmailAddresses().add( new Email( "gavin.king@jboss.com" ) );
u.getEmailAddresses().add( new Email( "gavin@hibernate.org" ) );
u.getEmailAddresses().add( new Email( "gavin@illflow.com" ) );
u.getEmailAddresses().add( new Email( "gavin@nospam.com" ) );
s.persist( u );
t.commit();
s.close();
u.getSessionData().clear();
u.getSessionData().put( "baz", "baz value" );
u.getSessionData().put( "bar", "bar value" );
u.getEmailAddresses().remove( 0 );
u.getEmailAddresses().remove( 2 );
s = openSession();
t = s.beginTransaction();
s.update( u );
t.commit();
s.close();
u.getSessionData().clear();
u.getEmailAddresses().add( 0, new Email( "gavin@nospam.com" ) );
u.getEmailAddresses().add( new Email( "gavin.king@jboss.com" ) );
s = openSession();
t = s.beginTransaction();
s.update( u );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
s.delete( u );
t.commit();
s.close();
}
public void testValueMap() {
Session s = openSession();
Transaction t = s.beginTransaction();
User u = new User( "gavin" );
u.getSessionData().put( "foo", "foo value" );
u.getSessionData().put( "bar", null );
u.getEmailAddresses().add( null );
u.getEmailAddresses().add( new Email( "gavin.king@jboss.com" ) );
u.getEmailAddresses().add( null );
u.getEmailAddresses().add( null );
s.persist( u );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
User u2 = ( User ) s.createCriteria( User.class ).uniqueResult();
assertFalse( Hibernate.isInitialized( u2.getSessionData() ) );
assertEquals( u2.getSessionData().size(), 1 );
assertEquals( u2.getEmailAddresses().size(), 2 );
u2.getSessionData().put( "foo", "new foo value" );
u2.getEmailAddresses().set( 1, new Email( "gavin@hibernate.org" ) );
//u2.getEmailAddresses().remove(3);
//u2.getEmailAddresses().remove(2);
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
u2 = ( User ) s.createCriteria( User.class ).uniqueResult();
assertFalse( Hibernate.isInitialized( u2.getSessionData() ) );
assertEquals( u2.getSessionData().size(), 1 );
assertEquals( u2.getEmailAddresses().size(), 2 );
assertEquals( u2.getSessionData().get( "foo" ), "new foo value" );
assertEquals( ( ( Email ) u2.getEmailAddresses().get( 1 ) ).getAddress(), "gavin@hibernate.org" );
s.delete( u2 );
t.commit();
s.close();
}
// HHH-3636
public void testCollectionInheritance() {
Session s = openSession();
Transaction t = s.beginTransaction();
Zoo zoo = new Zoo();
Mammal m = new Mammal();
m.setMammalName( "name1" );
m.setMammalName2( "name2" );
m.setMammalName3( "name3" );
m.setZoo( zoo );
zoo.getAnimals().add( m );
Long id = ( Long ) s.save( zoo );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
Zoo found = ( Zoo ) s.get( Zoo.class, id );
found.getAnimals().size();
s.delete( found );
t.commit();
s.close();
}
}