/*
* 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.jpa;
import org.apache.openejb.api.configuration.PersistenceUnitDefinition;
import org.apache.openejb.junit.ApplicationComposer;
import org.apache.openejb.testing.Classes;
import org.apache.openjpa.persistence.OpenJPAEntityManagerFactory;
import org.apache.openjpa.persistence.PersistenceProviderImpl;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.annotation.PostConstruct;
import javax.ejb.Singleton;
import javax.ejb.Startup;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.context.Initialized;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.BeanManager;
import javax.inject.Inject;
import javax.persistence.Entity;
import javax.persistence.EntityManager;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.PersistenceContext;
import javax.persistence.spi.PersistenceUnitInfo;
import javax.transaction.Transactional;
import java.util.Map;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
@Classes(cdi = true, innerClassesAsBean = true)
@RunWith(ApplicationComposer.class)
public class JPAHasBeanManagerTest {
@Inject
private Dao dao;
@Test
public void run() {
dao.doAsserts();
}
@Transactional
@ApplicationScoped
@PersistenceUnitDefinition(
entitiesPackage = "org.apache.openejb.jpa",
properties = {"openjpa.RuntimeUnenhancedClasses=supported", "tomee.jpa.factory.lazy=true"},
provider = "org.apache.openejb.jpa.JPAHasBeanManagerTest$TheTestProvider")
public static class Dao {
@PersistenceContext
private EntityManager em;
private TheTestEntity persisted;
public void start(@Observes @Initialized(ApplicationScoped.class) final Object boot) {
TheTestEntity entity = new TheTestEntity();
em.persist(entity); // ensure it works
persisted = entity;
}
public void doAsserts() {
assertNotNull(TheTestProvider.MAP);
final Object bm = TheTestProvider.MAP.get("javax.persistence.bean.manager");
assertNotNull(bm);
assertTrue(BeanManager.class.isInstance(bm));
assertNotNull(em.find(TheTestEntity.class, persisted.getId()));
}
}
@Startup
@Singleton
public static class EJBDao {
@PersistenceContext
private EntityManager em;
@PostConstruct
public void start() {
TheTestEntity entity = new TheTestEntity();
em.persist(entity); // ensure it works
}
}
public static class TheTestProvider extends PersistenceProviderImpl {
private static Map MAP;
@Override
public OpenJPAEntityManagerFactory createContainerEntityManagerFactory(final PersistenceUnitInfo pui, final Map m) {
MAP = m;
// only works cause of lazy property
final BeanManager beanManager = BeanManager.class.cast(m.get("javax.persistence.bean.manager"));
assertNotNull(beanManager.getReference(beanManager.resolve(beanManager.getBeans(Dao.class)), Dao.class, null));
// just delegate to openjpa since we don't aim at reimplementing JPA in a test ;)
return super.createContainerEntityManagerFactory(pui, m);
}
}
@Entity
public static class TheTestEntity {
@Id
@GeneratedValue
private long id;
public long getId() {
return id;
}
}
}