/*
* 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.ejb.test.ejb3configuration;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import org.junit.Test;
import org.hibernate.cfg.Environment;
import org.hibernate.dialect.Dialect;
import org.hibernate.ejb.AvailableSettings;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.ejb.test.Distributor;
import org.hibernate.ejb.test.Item;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
/**
* @author Emmanuel Bernard
*/
public class InterceptorTest {
@Test
public void testInjectedInterceptor() {
EntityManagerFactory emf = constructConfiguration().setInterceptor( new ExceptionInterceptor() )
.createEntityManagerFactory();
EntityManager em = emf.createEntityManager();
Item i = new Item();
i.setName( "Laptop" );
try {
em.getTransaction().begin();
em.persist( i );
em.getTransaction().commit();
}
catch ( IllegalStateException e ) {
assertEquals( ExceptionInterceptor.EXCEPTION_MESSAGE, e.getMessage() );
}
finally {
if ( em.getTransaction() != null && em.getTransaction().isActive() ) {
em.getTransaction().rollback();
}
em.close();
emf.close();
}
}
@Test
public void testConfiguredInterceptor() {
EntityManagerFactory emf = constructConfiguration().setProperty(
AvailableSettings.INTERCEPTOR,
ExceptionInterceptor.class.getName()
).createEntityManagerFactory();
EntityManager em = emf.createEntityManager();
Item i = new Item();
i.setName( "Laptop" );
try {
em.getTransaction().begin();
em.persist( i );
em.getTransaction().commit();
fail( "No interceptor" );
}
catch ( IllegalStateException e ) {
assertEquals( ExceptionInterceptor.EXCEPTION_MESSAGE, e.getMessage() );
}
finally {
if ( em.getTransaction() != null && em.getTransaction().isActive() ) {
em.getTransaction().rollback();
}
em.close();
emf.close();
}
}
@Test
public void testConfiguredSessionInterceptor() {
EntityManagerFactory emf = constructConfiguration().setProperty(
AvailableSettings.SESSION_INTERCEPTOR,
LocalExceptionInterceptor.class.getName()
).setProperty( "aaaaaaaaaaaaaaaaaaaaa", "bbbbbbbbbbbbbbbbbbbb" ).createEntityManagerFactory();
EntityManager em = emf.createEntityManager();
Item i = new Item();
i.setName( "Laptop" );
try {
em.getTransaction().begin();
em.persist( i );
em.getTransaction().commit();
fail( "No interceptor" );
}
catch ( IllegalStateException e ) {
assertEquals( LocalExceptionInterceptor.LOCAL_EXCEPTION_MESSAGE, e.getMessage() );
}
finally {
if ( em.getTransaction() != null && em.getTransaction().isActive() ) {
em.getTransaction().rollback();
}
em.close();
emf.close();
}
}
@Test
public void testEmptyCreateEntityManagerFactoryAndPropertyUse() {
EntityManagerFactory emf = constructConfiguration().setProperty(
AvailableSettings.INTERCEPTOR,
ExceptionInterceptor.class.getName()
).createEntityManagerFactory();
EntityManager em = emf.createEntityManager();
Item i = new Item();
i.setName( "Laptop" );
try {
em.getTransaction().begin();
em.persist( i );
em.getTransaction().commit();
fail( "No interceptor" );
}
catch ( IllegalStateException e ) {
assertEquals( ExceptionInterceptor.EXCEPTION_MESSAGE, e.getMessage() );
}
finally {
if ( em.getTransaction() != null && em.getTransaction().isActive() ) {
em.getTransaction().rollback();
}
em.close();
emf.close();
}
}
@Test
public void testOnLoadCallInInterceptor() {
EntityManagerFactory emf = constructConfiguration().setInterceptor( new ExceptionInterceptor( true ) )
.createEntityManagerFactory();
EntityManager em = emf.createEntityManager();
Item i = new Item();
i.setName( "Laptop" );
em.getTransaction().begin();
em.persist( i );
em.flush();
em.clear();
try {
em.find( Item.class, i.getName() );
fail( "No interceptor" );
}
catch ( IllegalStateException e ) {
assertEquals( ExceptionInterceptor.EXCEPTION_MESSAGE, e.getMessage() );
}
finally {
if ( em.getTransaction() != null && em.getTransaction().isActive() ) {
em.getTransaction().rollback();
}
em.close();
emf.close();
}
}
protected Ejb3Configuration constructConfiguration() {
Ejb3Configuration ejb3Configuration = new Ejb3Configuration();
ejb3Configuration.getHibernateConfiguration().setProperty( Environment.HBM2DDL_AUTO, "create-drop" );
ejb3Configuration
.getHibernateConfiguration()
.setProperty( org.hibernate.cfg.AvailableSettings.USE_NEW_ID_GENERATOR_MAPPINGS, "true" );
ejb3Configuration
.getHibernateConfiguration()
.setProperty( Environment.DIALECT, Dialect.getDialect().getClass().getName() );
for ( Class clazz : getAnnotatedClasses() ) {
ejb3Configuration.addAnnotatedClass( clazz );
}
return ejb3Configuration;
}
public Class[] getAnnotatedClasses() {
return new Class[] {
Item.class,
Distributor.class
};
}
}