| /* |
| * Copyright (c) 2005, 2021 Oracle and/or its affiliates. All rights reserved. |
| * Copyright (c) 2005, 2015 SAP. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // SAP - initial API and implementation |
| |
| package org.eclipse.persistence.testing.tests.wdf.jpa1.entitymanager; |
| |
| import java.util.Date; |
| import java.util.GregorianCalendar; |
| |
| import jakarta.persistence.EntityManager; |
| import jakarta.persistence.EntityTransaction; |
| import jakarta.persistence.FlushModeType; |
| import jakarta.persistence.LockModeType; |
| import jakarta.persistence.Query; |
| import jakarta.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, 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, 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, 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, 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 |
| } |
| } |
| |
| } |