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* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
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*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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*/
package org.jboss.as.test.integration.jpa.hibernate;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import javax.naming.InitialContext;
import javax.naming.NameClassPair;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Hibernate session factory tests
*
*
* @author Scott Marlow
*/
@RunWith(Arquillian.class)
public class SessionFactoryTestCase {
private static final String ARCHIVE_NAME = "jpa_sessionfactory";
private static final String persistence_xml =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?> " +
"<persistence xmlns=\"http://java.sun.com/xml/ns/persistence\" version=\"1.0\">" +
" <persistence-unit name=\"mypc\">" +
" <description>Persistence Unit." +
" </description>" +
" <jta-data-source>java:jboss/datasources/ExampleDS</jta-data-source>" +
"<properties> <property name=\"hibernate.hbm2ddl.auto\" value=\"create-drop\"/>" +
"<property name=\"hibernate.session_factory_name\" value=\"modelSessionFactory\" />" +
"</properties>" +
" </persistence-unit>" +
"</persistence>";
@Deployment
public static Archive<?> deploy() {
JavaArchive jar = ShrinkWrap.create(JavaArchive.class, ARCHIVE_NAME + ".jar");
jar.addClasses(SessionFactoryTestCase.class,
Employee.class,
SFSB1.class,
SFSBHibernateSession.class,
SFSBHibernateSessionFactory.class
);
jar.addAsResource(new StringAsset(persistence_xml), "META-INF/persistence.xml");
return jar;
}
@ArquillianResource
private InitialContext iniCtx;
protected <T> T lookup(String beanName, Class<T> interfaceType) throws NamingException {
return interfaceType.cast(iniCtx.lookup("java:global/" + ARCHIVE_NAME + "/" + beanName + "!" + interfaceType.getName()));
}
protected <T> T rawLookup(String name, Class<T> interfaceType) throws NamingException {
try {
return interfaceType.cast(iniCtx.lookup(name));
} catch (NamingException e) {
dumpJndi("");
throw e;
}
}
private void dumpJndi(String s) {
try {
dumpTreeEntry(iniCtx.list(s), s);
} catch (NamingException ignore) {
}
}
private void dumpTreeEntry(NamingEnumeration<NameClassPair> list, String s) throws NamingException {
System.out.println("\ndump " + s);
while (list.hasMore()) {
NameClassPair ncp = list.next();
System.out.println(ncp.toString());
if (s.length() == 0) {
dumpJndi(ncp.getName());
} else {
dumpJndi(s + "/" + ncp.getName());
}
}
}
// test that we didn't break the Hibernate hibernate.session_factory_name (bind Hibernate session factory to
// specified jndi name) functionality.
@Test
public void testHibernateSessionFactoryName() throws Exception {
SFSB1 sfsb1 = lookup("SFSB1", SFSB1.class);
sfsb1.createEmployee("Sally","1 home street", 1);
// check if we can look up the Hibernate session factory that should of been bound because of
// the hibernate.session_factory_name was specified in the properties (in peristence.xml above).
SessionFactory hibernateSessionFactory = rawLookup("modelSessionFactory",SessionFactory.class);
assertNotNull("jndi lookup of hibernate.session_factory_name should return HibernateSessionFactory", hibernateSessionFactory);
Session session = hibernateSessionFactory.openSession();
Employee emp = (Employee)session.get(Employee.class,1);
assertTrue("name read from hibernate session is Sally", "Sally".equals(emp.getName()));
}
// Test that an extended Persistence context can be injected into a Hibernate Session
// We use extended persistence context, otherwise the Hibernate session will be closed after each transaction and
// the assert test would fail (due to lazy loading of the Employee entity.
// Using extended persistence context allows the hibernate session to stay open long enough for the lazy fetch.
@Test
public void testInjectPCIntoHibernateSession() throws Exception {
SFSBHibernateSession sfsbHibernateSession = lookup("SFSBHibernateSession",SFSBHibernateSession.class);
sfsbHibernateSession.createEmployee("Molly", "2 apple way", 2);
Employee emp = sfsbHibernateSession.getEmployee(2);
assertTrue("name read from hibernate session is Molly", "Molly".equals(emp.getName()));
}
// Test that a Persistence unit can be injected into a Hibernate Session factory
@Test
public void testInjectPUIntoHibernateSessionFactory() throws Exception {
SFSBHibernateSessionFactory sfsbHibernateSessionFactory =
lookup("SFSBHibernateSessionFactory",SFSBHibernateSessionFactory.class);
sfsbHibernateSessionFactory.createEmployee("Sharon", "3 beach ave", 3);
Employee emp = sfsbHibernateSessionFactory.getEmployee(3);
assertTrue("name read from hibernate session is Sharon", "Sharon".equals(emp.getName()));
}
}