/******************************************************************************* | |
* 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 java.util.Date; | |
import java.util.GregorianCalendar; | |
import javax.persistence.EntityManager; | |
import javax.persistence.EntityTransaction; | |
import javax.persistence.FlushModeType; | |
import javax.persistence.LockModeType; | |
import javax.persistence.Query; | |
import javax.persistence.TemporalType; | |
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.Ignore; | |
import org.junit.Test; | |
/** | |
* Tests the EntityManager.close() method on an application-managed EntityManager | |
*/ | |
public class TestClose extends JPA1Base { | |
@Test | |
public void dummyTestMethod() { | |
return; | |
} | |
@Test | |
public void testPersistClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.persist("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testMergeClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.merge("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testRemoveClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.remove("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testFindClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.find(Department.class, new Integer(1)); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testGetReferenceClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.getReference(Department.class, new Integer(1)); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testFlushClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.flush(); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testSetFlushModeClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.setFlushMode(FlushModeType.AUTO); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testGetFlushModeClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.getFlushMode(); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testLockClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.lock("Hugo", LockModeType.READ); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testRefreshClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.refresh("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testClearClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.clear(); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testContainsClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.contains("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testCreateQueryClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.createQuery("not a query"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testCreateNamedQueryClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.createNamedQuery("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testCreateNativeQueryClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.createNativeQuery("Hugo"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
em.createNativeQuery("Hugo", Department.class); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
em.createNativeQuery("Hugo", "Otto"); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testJoinTransactionClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.joinTransaction(); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testGetDelegateClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.getDelegate(); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Ignore // @TestProperties(unsupportedEnvironments = { ResourceLocalAnnotationsEnvironment.class, JTANonSharedPCEnvironment.class, JTASharedPCEnvironment.class }) | |
// NullPointer | |
public void testGetTransactionClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
EntityTransaction tx = em.getTransaction(); | |
verify(tx != null, "EntityTransaction is null"); | |
tx.begin(); | |
tx.commit(); | |
tx.begin(); | |
tx.rollback(); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testCloseActiveTransaction() { | |
final JPAEnvironment env = getEnvironment(); | |
final EntityManager em = env.getEntityManager(); | |
Department dep1 = new Department(11, "Muggles"); | |
Department dep2 = new Department(12, "Wizards"); | |
try { | |
env.beginTransaction(em); | |
em.persist(dep1); | |
env.commitTransactionAndClear(em); | |
env.beginTransaction(em); | |
dep1 = em.find(Department.class, new Integer(dep1.getId())); | |
em.persist(dep2); | |
em.close(); // persistence context should remain active | |
try { | |
em.contains(dep1); // should not work any longer | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
env.rollbackTransaction(em); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testCloseClosed() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
try { | |
em.close(); | |
flop("operation on a closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testQuery() { | |
final EntityManager em = getEnvironment().getEntityManager(); | |
try { | |
Query simpleQuery = em.createQuery("select d from Department d"); | |
Query namedQuery = em.createNamedQuery("getDepartmentByName"); // select d from Department d where d.name = ?1 | |
Query nativeQuery = em.createNativeQuery("delete from department"); | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
verifyQuery(simpleQuery); | |
verifyQuery(namedQuery); | |
verifyQuery(nativeQuery); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
@Test | |
public void testCloseInsideTransaction() { | |
final JPAEnvironment env = getEnvironment(); | |
EntityManager em = env.getEntityManager(); | |
try { | |
Department dep = new Department(1, "QA"); | |
env.beginTransaction(em); | |
em.persist(dep); | |
em.close(); | |
verify(!em.isOpen(), "EntityManager is not closed"); | |
env.commitTransaction(em); | |
// it would be nice to test that the underlying EntityManagerImpl is closed, but how? | |
em = env.getEntityManager(); | |
verify(!em.contains(dep), "persistence context not empty"); | |
dep = em.find(Department.class, Integer.valueOf(dep.getId())); | |
verify(dep != null, "Department is null"); | |
} finally { | |
closeEntityManager(em); | |
} | |
} | |
private void verifyQuery(Query query) { | |
try { | |
query.getResultList(); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.getSingleResult(); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.executeUpdate(); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setMaxResults(1); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setFirstResult(1); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setHint("name", new Object()); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setParameter("name", new Object()); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} catch (UnsupportedOperationException e) { | |
// $JL-EXC$ happens with native queries | |
} | |
try { | |
query.setParameter("name", new Date(), TemporalType.DATE); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} catch (UnsupportedOperationException e) { | |
// $JL-EXC$ happens with native queries | |
} | |
try { | |
query.setParameter("name", new GregorianCalendar(), TemporalType.DATE); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} catch (UnsupportedOperationException e) { | |
// $JL-EXC$ happens with native queries | |
} | |
try { | |
query.setParameter(1, new Object()); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setParameter(1, new Date(), TemporalType.DATE); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setParameter(1, new GregorianCalendar(), TemporalType.DATE); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
try { | |
query.setFlushMode(FlushModeType.AUTO); | |
flop("operation on a query with closed entity manager did not throw IllegalStateException"); | |
} catch (IllegalStateException e) { | |
// $JL-EXC$ expected behavior | |
} | |
} | |
} |