/* | |
* 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.openjpa.persistence.annotations; | |
import javax.persistence.* ; | |
import org.apache.openjpa.jdbc.conf.* ; | |
import org.apache.openjpa.jdbc.meta.* ; | |
import org.apache.openjpa.jdbc.meta.strats.* ; | |
import org.apache.openjpa.persistence.annotations.common.apps.annotApp.annotype.* ; | |
import org.apache.openjpa.persistence.OpenJPAEntityManager; | |
import org.apache.openjpa.persistence.OpenJPAEntityManagerSPI; | |
import org.apache.openjpa.persistence.OpenJPAPersistence; | |
/* | |
Test for opt-lock | |
@author Steve Kim | |
*/ | |
public class TestVersion extends AnnotationTestCase | |
{ | |
private Object oid; | |
private Object oid1; | |
private Object oid2; | |
public TestVersion(String name) | |
{ | |
super(name, "annotationcactusapp"); | |
} | |
public void setUp() | |
{ | |
new AnnoTest1(); | |
new AnnoTest2(); | |
new AnnoTest3(); | |
deleteAll(AnnoTest1.class); | |
deleteAll(AnnoTest2.class); | |
OpenJPAEntityManager em = currentEntityManager(); | |
startTx(em); | |
AnnoTest1 test1 = new AnnoTest1(); | |
test1.setPk(new Long(5)); | |
test1.setBasic(50); | |
test1.setTransient(500); | |
em.persist(test1); | |
AnnoTest2 test2 = new AnnoTest2(); | |
test2.setPk1(5); | |
test2.setPk2("bar"); | |
test2.setBasic("50"); | |
em.persist(test2); | |
AnnoTest3 test3 = new AnnoTest3(); | |
test3.setPk(new Long(3)); | |
test3.setBasic2(50); | |
em.persist(test3); | |
oid = em.getObjectId(test1); | |
oid1 = em.getObjectId(test2); | |
oid2 = em.getObjectId(test3); | |
endTx(em); | |
endEm(em); | |
} | |
/* | |
* Fix Me aokeke -- Testcases causes deadlock during runtime CR307216 is used to track this issue. | |
*/ | |
public void testVersionNumeric() | |
{ | |
OpenJPAEntityManager em1 = currentEntityManager(); | |
startTx(em1); | |
EntityManager em2 = getEmf().createEntityManager(); | |
AnnoTest1 pc1 = em1.find(AnnoTest1.class, oid); | |
AnnoTest1 pc2 = em2.find(AnnoTest1.class, oid); | |
assertEquals(1, pc1.getVersion()); | |
assertEquals(1, pc2.getVersion()); | |
assertEquals(0, pc1.getTransient()); | |
pc1.setBasic(75); | |
endTx(em1); | |
endEm(em1); | |
em2.getTransaction().begin(); | |
pc2.setBasic(75); | |
em1 = (OpenJPAEntityManager) currentEntityManager(); | |
pc1 = em1.find(AnnoTest1.class, oid); | |
assertEquals(2, pc1.getVersion()); | |
endEm(em1); | |
try | |
{ | |
em2.getTransaction().commit(); | |
fail("Optimistic fail"); | |
} | |
catch (RuntimeException re) | |
{} | |
catch (Exception e) | |
{} | |
finally | |
{ | |
em2.close(); | |
} | |
} | |
public void testVersionTimestamp() | |
{ | |
OpenJPAEntityManager em1 = currentEntityManager(); | |
startTx(em1); | |
OpenJPAEntityManager em2 = getEmf().createEntityManager(); | |
AnnoTest2 pc1 = em1.find(AnnoTest2.class, oid1); | |
AnnoTest2 pc2 = em2.find(AnnoTest2.class, oid1); | |
assertNotNull(pc1.getVersion()); | |
assertEquals(pc1.getVersion(), pc2.getVersion()); | |
pc1.setBasic("75"); | |
endTx(em1); | |
endEm(em1); | |
em2.getTransaction().begin(); | |
pc2.setBasic("75"); | |
em1 = (OpenJPAEntityManager) currentEntityManager(); | |
pc1 = em1.find(AnnoTest2.class, oid1); | |
assertTrue(pc1.getVersion().compareTo(pc2.getVersion()) > 0); | |
endEm(em1); | |
try | |
{ | |
em2.getTransaction().commit(); | |
fail("Optimistic fail"); | |
} | |
catch (RuntimeException re) | |
{} | |
catch (Exception e) | |
{} | |
finally | |
{ | |
em2.close(); | |
} | |
} | |
public void testVersionSubclass() | |
{ | |
OpenJPAEntityManager em1 = currentEntityManager(); | |
startTx(em1); | |
OpenJPAEntityManager em2 = getEmf().createEntityManager(); | |
AnnoTest3 pc1 = em1.find(AnnoTest3.class, oid2); | |
AnnoTest3 pc2 = em2.find(AnnoTest3.class, oid2); | |
assertEquals(1, pc1.getVersion()); | |
assertEquals(1, pc2.getVersion()); | |
pc1.setBasic2(75); | |
endTx(em1); | |
endEm(em1); | |
em2.getTransaction().begin(); | |
pc2.setBasic2(75); | |
em1 = (OpenJPAEntityManager) currentEntityManager(); | |
pc1 = em1.find(AnnoTest3.class, oid2); | |
assertEquals(2, pc1.getVersion()); | |
endEm(em1); | |
try | |
{ | |
em2.getTransaction().commit(); | |
fail("Optimistic fail"); | |
} | |
catch (RuntimeException re) | |
{} | |
catch (Exception e) | |
{} | |
finally | |
{ | |
em2.close(); | |
} | |
} | |
public void testVersionNoChange() | |
{ | |
OpenJPAEntityManager em = currentEntityManager(); | |
startTx(em); | |
AnnoTest1 pc = em.find(AnnoTest1.class, oid); | |
assertEquals(1, pc.getVersion()); | |
assertEquals(0, pc.getTransient()); | |
pc.setTransient(750); | |
endTx(em); | |
endEm(em); | |
em = (OpenJPAEntityManager) currentEntityManager(); | |
pc = em.find(AnnoTest1.class, oid); | |
assertEquals(1, pc.getVersion()); | |
assertEquals(0, pc.getTransient()); | |
endEm(em); | |
} | |
public void testNoDefaultVersionWithoutFieldOrColumn() | |
{ | |
OpenJPAEntityManager pm = (OpenJPAEntityManager) currentEntityManager(); | |
ClassMapping cls = ((JDBCConfigurationImpl)((OpenJPAEntityManagerSPI) OpenJPAPersistence.cast(pm)).getConfiguration()).getMappingRepositoryInstance().getMapping(EmbedOwner.class, null, true); | |
assertEquals(NoneVersionStrategy.getInstance(), | |
cls.getVersion().getStrategy()); assertEquals(0, | |
cls.getVersion().getColumns().length); | |
endEm(pm); | |
} | |
public void testVersionWithField() | |
{ | |
OpenJPAEntityManager pm = (OpenJPAEntityManager) currentEntityManager(); | |
ClassMapping cls = ((JDBCConfigurationImpl)((OpenJPAEntityManagerSPI) OpenJPAPersistence.cast(pm)).getConfiguration()).getMappingRepositoryInstance().getMapping(AnnoTest1.class, null, true); | |
assertTrue(NoneVersionStrategy.getInstance() != | |
cls.getVersion().getStrategy()); assertEquals(1, | |
cls.getVersion().getColumns().length); | |
endEm(pm); | |
} | |
} |