/******************************************************************************* | |
* Copyright (c) 2005, 2009 SAP. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* SAP - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.tests.wdf.jpa1.entitymanager; | |
import javax.persistence.EntityManager; | |
import org.eclipse.persistence.testing.framework.wdf.JPAEnvironment; | |
import org.eclipse.persistence.testing.models.wdf.jpa1.employee.Department; | |
import org.eclipse.persistence.testing.tests.wdf.jpa1.JPA1Base; | |
import org.junit.Test; | |
public class TestExtendedPersistenceContext extends JPA1Base { | |
@Test | |
/** | |
* just for the case that all other methods are skipped | |
*/ | |
public void dummyTestMethod() { | |
return; | |
} | |
@Test | |
// @TestProperties(unsupportedEnvironments = { JTASharedPCEnvironment.class }) | |
public void testPersistOutsideTx() { | |
final JPAEnvironment env = getEnvironment(); | |
final EntityManager em = env.getEntityManager(); | |
try { | |
Department dep = new Department(1, "test"); | |
em.persist(dep); | |
env.beginTransaction(em); | |
verify(em.contains(dep), "persistence context does not contain entity"); | |
env.commitTransaction(em); | |
verify(em.contains(dep), "persistence context does not contain entity"); | |
em.clear(); | |
dep = em.find(Department.class, new Integer(dep.getId())); | |
verify(dep != null, "entity not found"); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
// @TestProperties(unsupportedEnvironments = { JTASharedPCEnvironment.class }) | |
public void testUpdateOutsideTx() { | |
final JPAEnvironment env = getEnvironment(); | |
final EntityManager em = env.getEntityManager(); | |
try { | |
Department dep = new Department(11, "original"); | |
env.beginTransaction(em); | |
em.persist(dep); | |
env.commitTransactionAndClear(em); | |
dep = em.find(Department.class, new Integer(dep.getId())); | |
dep.setName("modified"); | |
env.beginTransaction(em); | |
verify(em.contains(dep), "persistence context does not contain entity"); | |
env.commitTransaction(em); | |
verify(em.contains(dep), "persistence context does not contain entity"); | |
em.clear(); | |
dep = em.find(Department.class, new Integer(dep.getId())); | |
verify("modified".equals(dep.getName()), "entity not updated"); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
// @TestProperties(unsupportedEnvironments = { JTASharedPCEnvironment.class }) | |
public void testRemoveOutsideTx() { | |
final JPAEnvironment env = getEnvironment(); | |
final EntityManager em = env.getEntityManager(); | |
try { | |
Department dep = new Department(21, "test"); | |
env.beginTransaction(em); | |
em.persist(dep); | |
env.commitTransaction(em); | |
em.remove(dep); | |
env.beginTransaction(em); | |
env.commitTransactionAndClear(em); | |
dep = em.find(Department.class, new Integer(dep.getId())); | |
verify(dep == null, "entity not removed"); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
// @TestProperties(unsupportedEnvironments = { JTASharedPCEnvironment.class }) | |
public void testMergeOutsideTx() { | |
final JPAEnvironment env = getEnvironment(); | |
final EntityManager em = env.getEntityManager(); | |
try { | |
Department dep = new Department(31, "test"); | |
env.beginTransaction(em); | |
em.persist(dep); | |
env.commitTransactionAndClear(em); | |
dep.setName("detached"); | |
em.merge(dep); | |
verify("detached".equals(dep.getName()), "entity not merged"); | |
env.beginTransaction(em); | |
env.commitTransactionAndClear(em); | |
dep = em.find(Department.class, new Integer(dep.getId())); | |
verify("detached".equals(dep.getName()), "entity not merged"); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
// @TestProperties(unsupportedEnvironments = { JTASharedPCEnvironment.class }) | |
public void testRefreshOutsideTx() { | |
final JPAEnvironment env = getEnvironment(); | |
final EntityManager em = env.getEntityManager(); | |
try { | |
Department dep = new Department(41, "test"); | |
env.beginTransaction(em); | |
em.persist(dep); | |
env.commitTransaction(em); | |
dep.setName("modified"); | |
em.refresh(dep); | |
verify("test".equals(dep.getName()), "entity not refreshed"); | |
env.beginTransaction(em); | |
env.commitTransactionAndClear(em); | |
dep = em.find(Department.class, new Integer(dep.getId())); | |
verify("test".equals(dep.getName()), "entity not refreshed"); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
} |