/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.openejb.persistence;
import org.apache.openejb.jee.jpa.unit.Persistence;
import org.apache.openejb.jee.jpa.unit.PersistenceUnit;
import org.apache.openejb.junit.ApplicationComposer;
import org.apache.openejb.testing.Module;
import org.apache.openejb.util.reflection.Reflections;
import org.apache.openjpa.persistence.QueryImpl;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
@RunWith(ApplicationComposer.class)
public class JtaQueryTest {
@Module
public Persistence unit() {
final Persistence persistence = new Persistence();
{
final PersistenceUnit persistenceUnit = new PersistenceUnit();
persistenceUnit.setName("testWrapped");
persistenceUnit.setExcludeUnlistedClasses(true);
persistence.getPersistenceUnit().add(persistenceUnit);
}
{
final PersistenceUnit persistenceUnit = new PersistenceUnit();
persistenceUnit.setName("testNotWrapped");
persistenceUnit.setExcludeUnlistedClasses(true);
persistenceUnit.setProperty("openejb.jpa.query.wrap-no-tx", "false");
persistence.getPersistenceUnit().add(persistenceUnit);
}
return persistence;
}
@PersistenceContext(unitName = "testWrapped")
private EntityManager wrapped;
@PersistenceContext(unitName = "testNotWrapped")
private EntityManager notWrapped;
@Test
public void jtaUnwrap() {
for (int i = 0; i < 2; i++) { // no exception already closed
final Query query = wrapped.createNativeQuery("select 1 from INFORMATION_SCHEMA.SYSTEM_USERS");
assertTrue(query instanceof JtaQuery);
final JtaQuery q = query.unwrap(JtaQuery.class);
assertNotNull(Reflections.get(q, "entityManager"));
query.getResultList();
assertFalse(EntityManager.class.cast(Reflections.get(q, "entityManager")).isOpen());
}
}
@Test
public void raw() {
for (int i = 0; i < 2; i++) { // no exception already closed
final Query query = notWrapped.createNativeQuery("select 1 from INFORMATION_SCHEMA.SYSTEM_USERS");
assertTrue(query instanceof QueryImpl);
query.getResultList();
// actually true, that is why we don't have it by default: it leaks
// assertFalse(EntityManager.class.cast(Reflections.get(query, "_em")).isOpen());
}
}
}