//$Id$
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.annotations.access.jpa;
import junit.framework.TestCase;
import org.hibernate.EntityMode;
import org.hibernate.MappingException;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.engine.SessionFactoryImplementor;
import org.hibernate.property.BasicPropertyAccessor;
import org.hibernate.property.DirectPropertyAccessor;
import org.hibernate.tuple.entity.EntityMetamodel;
import org.hibernate.tuple.entity.PojoEntityTuplizer;
/**
* Tests verifying the correct behaviour for the usage of {@code @javax.persistence.Access}.
*
* @author Hardy Ferentschik
*/
public class AccessMappingTest extends TestCase {
public void testInconsistentAnnotationPlacement() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
cfg.addAnnotatedClass( Course1.class );
cfg.addAnnotatedClass( Student.class );
try {
cfg.buildSessionFactory();
fail( "@Id and @OneToMany are not placed consistently in test entities. SessionFactory creation should fail." );
}
catch ( MappingException e ) {
// success
}
}
public void testFieldAnnotationPlacement() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
Class<?> classUnderTest = Course6.class;
cfg.addAnnotatedClass( classUnderTest );
cfg.addAnnotatedClass( Student.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( classUnderTest.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Field access should be used.",
tuplizer.getIdentifierGetter() instanceof DirectPropertyAccessor.DirectGetter
);
}
public void testPropertyAnnotationPlacement() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
Class<?> classUnderTest = Course7.class;
cfg.addAnnotatedClass( classUnderTest );
cfg.addAnnotatedClass( Student.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( classUnderTest.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Property access should be used.",
tuplizer.getIdentifierGetter() instanceof BasicPropertyAccessor.BasicGetter
);
}
public void testExplicitPropertyAccessAnnotationsOnProperty() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
Class<?> classUnderTest = Course2.class;
cfg.addAnnotatedClass( classUnderTest );
cfg.addAnnotatedClass( Student.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( classUnderTest.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Property access should be used.",
tuplizer.getIdentifierGetter() instanceof BasicPropertyAccessor.BasicGetter
);
}
public void testExplicitPropertyAccessAnnotationsOnField() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
cfg.addAnnotatedClass( Course4.class );
cfg.addAnnotatedClass( Student.class );
try {
cfg.buildSessionFactory();
fail( "@Id and @OneToMany are not placed consistently in test entities. SessionFactory creation should fail." );
}
catch ( MappingException e ) {
// success
}
}
public void testExplicitPropertyAccessAnnotationsWithHibernateStyleOverride() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
Class<?> classUnderTest = Course3.class;
cfg.addAnnotatedClass( classUnderTest );
cfg.addAnnotatedClass( Student.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( classUnderTest.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Field access should be used.",
tuplizer.getIdentifierGetter() instanceof DirectPropertyAccessor.DirectGetter
);
assertTrue(
"Property access should be used.",
tuplizer.getGetter( 0 ) instanceof BasicPropertyAccessor.BasicGetter
);
}
public void testExplicitPropertyAccessAnnotationsWithJpaStyleOverride() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
Class<?> classUnderTest = Course5.class;
cfg.addAnnotatedClass( classUnderTest );
cfg.addAnnotatedClass( Student.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( classUnderTest.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Field access should be used.",
tuplizer.getIdentifierGetter() instanceof DirectPropertyAccessor.DirectGetter
);
assertTrue(
"Property access should be used.",
tuplizer.getGetter( 0 ) instanceof BasicPropertyAccessor.BasicGetter
);
}
public void testDefaultFieldAccessIsInherited() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
Class<?> classUnderTest = User.class;
cfg.addAnnotatedClass( classUnderTest );
cfg.addAnnotatedClass( Person.class );
cfg.addAnnotatedClass( Being.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( classUnderTest.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Field access should be used since the default access mode gets inherited",
tuplizer.getIdentifierGetter() instanceof DirectPropertyAccessor.DirectGetter
);
}
public void testDefaultPropertyAccessIsInherited() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
cfg.addAnnotatedClass( Horse.class );
cfg.addAnnotatedClass( Animal.class );
SessionFactoryImplementor factory = ( SessionFactoryImplementor ) cfg.buildSessionFactory();
EntityMetamodel metaModel = factory.getEntityPersister( Animal.class.getName() )
.getEntityMetamodel();
PojoEntityTuplizer tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Property access should be used since explicity configured via @Access",
tuplizer.getIdentifierGetter() instanceof BasicPropertyAccessor.BasicGetter
);
metaModel = factory.getEntityPersister( Horse.class.getName() )
.getEntityMetamodel();
tuplizer = ( PojoEntityTuplizer ) metaModel.getTuplizer( EntityMode.POJO );
assertTrue(
"Property access should be used since the default access mode gets inherited",
tuplizer.getGetter( 0 ) instanceof BasicPropertyAccessor.BasicGetter
);
}
/**
* HHH-5004
*/
public void testAccessOnClassAndId() throws Exception {
AnnotationConfiguration cfg = new AnnotationConfiguration();
cfg.addAnnotatedClass( Course8.class );
cfg.addAnnotatedClass( Student.class );
cfg.buildSessionFactory();
}
}