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HHH-11019 - Extend DelayedPostInsertIdentifier support to include checks for FlushMode (EXTENDED PC) 

Add tests to demonstrate how PersistenceContextType.EXTENDED works with the IDENTITY generator
This commit is contained in:
Vlad Mihalcea 2016-08-09 11:26:13 +03:00
parent 6c005239d4
commit 731732d780
7 changed files with 363 additions and 0 deletions
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38
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/ConversationalEventManager.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.ejb.LocalBean;
import javax.ejb.Stateful;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContextType;
/**
* @author Vlad Mihalcea
*/
@Stateful
@LocalBean
public class ConversationalEventManager {
@PersistenceContext(type = PersistenceContextType.EXTENDED)
private EntityManager em;
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public Event saveEvent(String eventName) {
final Event event = new Event();
event.setName( eventName );
em.persist( event );
return event;
}
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void endConversation() {
}
}

68
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/ConversationalPersistenceContextExtendedTest.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.ejb.EJB;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.descriptor.api.Descriptors;
import org.jboss.shrinkwrap.descriptor.api.persistence21.PersistenceDescriptor;
import static org.junit.Assert.assertEquals;
/**
* @author Vlad Mihalcea
*/
@RunWith(Arquillian.class)
public class ConversationalPersistenceContextExtendedTest {
@Deployment
public static Archive<?> buildDeployment() {
return ShrinkWrap.create( JavaArchive.class, "test.jar" )
.addClass( Event.class )
.addClass( ConversationalEventManager.class )
.addAsManifestResource( EmptyAsset.INSTANCE, "beans.xml" )
.addAsManifestResource( new StringAsset( persistenceXml().exportAsString() ), "persistence.xml" );
}
private static PersistenceDescriptor persistenceXml() {
return Descriptors.create( PersistenceDescriptor.class )
.createPersistenceUnit().name( "pu-cdi-basic" )
.clazz( Event.class.getName() )
.excludeUnlistedClasses( true )
.nonJtaDataSource( "java:jboss/datasources/ExampleDS" )
.getOrCreateProperties().createProperty().name( "jboss.as.jpa.providerModule" ).value( "org.hibernate:5.2" ).up().up()
.getOrCreateProperties().createProperty().name( "hibernate.hbm2ddl.auto" ).value( "create-drop" ).up().up().up();
}
@EJB
private ConversationalEventManager eventManager;
@PersistenceContext
private EntityManager em;
@Test
@SuppressWarnings("unchecked")
public void testIt() throws Exception {
Event event = eventManager.saveEvent( "Untold" );
assertEquals(0, ((Number) em.createNativeQuery( "select count(*) from Event" ).getSingleResult()).intValue());
eventManager.endConversation();
assertEquals(1, ((Number) em.createNativeQuery( "select count(*) from Event" ).getSingleResult()).intValue());
}
}

41
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/Event.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
/**
* @author Vlad Mihalcea
*/
@Entity(name = "Event")
public class Event {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

44
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/ManualFlushConversationalEventManager.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.annotation.PostConstruct;
import javax.ejb.LocalBean;
import javax.ejb.Stateful;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContextType;
import org.hibernate.FlushMode;
import org.hibernate.Session;
/**
* @author Vlad Mihalcea
*/
@Stateful
@LocalBean
public class ManualFlushConversationalEventManager {
@PersistenceContext(type = PersistenceContextType.EXTENDED)
private EntityManager em;
@PostConstruct
public void init() {
em.unwrap( Session.class ).setHibernateFlushMode( FlushMode.MANUAL );
}
public Event saveEvent(String eventName) {
final Event event = new Event();
event.setName( eventName );
em.persist( event );
return event;
}
public void endConversation() {
em.flush();
}
}

70
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/ManualFlushConversationalPersistenceContextExtendedTest.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.ejb.EJB;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import org.hibernate.testing.TestForIssue;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.descriptor.api.Descriptors;
import org.jboss.shrinkwrap.descriptor.api.persistence21.PersistenceDescriptor;
import static org.junit.Assert.assertEquals;
/**
* @author Vlad Mihalcea
*/
@RunWith(Arquillian.class)
public class ManualFlushConversationalPersistenceContextExtendedTest {
@Deployment
public static Archive<?> buildDeployment() {
return ShrinkWrap.create( JavaArchive.class, "test.jar" )
.addClass( Event.class )
.addClass( ManualFlushConversationalEventManager.class )
.addAsManifestResource( EmptyAsset.INSTANCE, "beans.xml" )
.addAsManifestResource( new StringAsset( persistenceXml().exportAsString() ), "persistence.xml" );
}
private static PersistenceDescriptor persistenceXml() {
return Descriptors.create( PersistenceDescriptor.class )
.createPersistenceUnit().name( "pu-cdi-basic" )
.clazz( Event.class.getName() )
.excludeUnlistedClasses( true )
.nonJtaDataSource( "java:jboss/datasources/ExampleDS" )
.getOrCreateProperties().createProperty().name( "jboss.as.jpa.providerModule" ).value( "org.hibernate:5.2" ).up().up()
.getOrCreateProperties().createProperty().name( "hibernate.hbm2ddl.auto" ).value( "create-drop" ).up().up().up();
}
@EJB
private ManualFlushConversationalEventManager eventManager;
@PersistenceContext
private EntityManager em;
@Test
@TestForIssue( jiraKey = "HHH-11019" )
public void testIt() throws Exception {
Event event = eventManager.saveEvent( "Untold" );
//This is going to be fixed by HHH-11019 since we could rely on FlushMode to implement long conversations properly
assertEquals(1, ((Number) em.createNativeQuery( "select count(*) from Event" ).getSingleResult()).intValue());
eventManager.endConversation();
assertEquals(1, ((Number) em.createNativeQuery( "select count(*) from Event" ).getSingleResult()).intValue());
}
}

35
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/NonConversationalEventManager.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.ejb.LocalBean;
import javax.ejb.Stateful;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContextType;
/**
* @author Vlad Mihalcea
*/
@Stateful
@LocalBean
public class NonConversationalEventManager {
@PersistenceContext(type = PersistenceContextType.EXTENDED)
private EntityManager em;
public Event saveEvent(String eventName) {
final Event event = new Event();
event.setName( eventName );
em.persist( event );
return event;
}
public void endConversation() {
em.flush();
}
}

67
hibernate-core/src/test/java/org/hibernate/jpa/test/cdi/extended/NonConversationalPersistenceContextExtendedTest.java Normal file
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.jpa.test.cdi.extended;
import javax.ejb.EJB;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.descriptor.api.Descriptors;
import org.jboss.shrinkwrap.descriptor.api.persistence21.PersistenceDescriptor;
import static org.junit.Assert.assertEquals;
/**
* @author Vlad Mihalcea
*/
@RunWith(Arquillian.class)
public class NonConversationalPersistenceContextExtendedTest {
@Deployment
public static Archive<?> buildDeployment() {
return ShrinkWrap.create( JavaArchive.class, "test.jar" )
.addClass( Event.class )
.addClass( NonConversationalEventManager.class )
.addAsManifestResource( EmptyAsset.INSTANCE, "beans.xml" )
.addAsManifestResource( new StringAsset( persistenceXml().exportAsString() ), "persistence.xml" );
}
private static PersistenceDescriptor persistenceXml() {
return Descriptors.create( PersistenceDescriptor.class )
.createPersistenceUnit().name( "pu-cdi-basic" )
.clazz( Event.class.getName() )
.excludeUnlistedClasses( true )
.nonJtaDataSource( "java:jboss/datasources/ExampleDS" )
.getOrCreateProperties().createProperty().name( "jboss.as.jpa.providerModule" ).value( "org.hibernate:5.2" ).up().up()
.getOrCreateProperties().createProperty().name( "hibernate.hbm2ddl.auto" ).value( "create-drop" ).up().up().up();
}
@EJB
private NonConversationalEventManager eventManager;
@PersistenceContext
private EntityManager em;
@Test
public void testIt() throws Exception {
Event event = eventManager.saveEvent( "Untold" );
assertEquals(1, ((Number) em.createNativeQuery( "select count(*) from Event" ).getSingleResult()).intValue());
eventManager.endConversation();
assertEquals(1, ((Number) em.createNativeQuery( "select count(*) from Event" ).getSingleResult()).intValue());
}
}