/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. 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 Inc.
*
* 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.metamodel.source.annotations.entity;
import javax.persistence.Cacheable;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.SharedCacheMode;
import org.junit.Test;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.metamodel.binding.Caching;
import org.hibernate.metamodel.binding.EntityBinding;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
import static junit.framework.Assert.assertNull;
/**
* Tests for {@code o.h.a.Cache} and {@code j.p.Cacheable}.
*
* @author Hardy Ferentschik
*/
public class CacheBindingTest extends BaseAnnotationBindingTestCase {
@Test
@Resources(annotatedClasses = HibernateCacheEntity.class, cacheMode = SharedCacheMode.ALL)
public void testHibernateCaching() {
EntityBinding binding = getEntityBinding( HibernateCacheEntity.class );
assertNotNull( "There should be a cache binding", binding.getHierarchyDetails().getCaching() );
Caching caching = binding.getHierarchyDetails().getCaching();
assertEquals( "Wrong region", "foo", caching.getRegion() );
assertEquals( "Wrong strategy", AccessType.READ_WRITE, caching.getAccessType() );
assertEquals( "Wrong lazy properties configuration", false, caching.isCacheLazyProperties() );
}
@Test
@Resources(annotatedClasses = JpaCacheEntity.class, cacheMode = SharedCacheMode.ALL)
public void testJpaCaching() {
EntityBinding binding = getEntityBinding( JpaCacheEntity.class );
assertNotNull( "There should be a cache binding", binding.getHierarchyDetails().getCaching() );
Caching caching = binding.getHierarchyDetails().getCaching();
assertEquals(
"Wrong region",
this.getClass().getName() + "$" + JpaCacheEntity.class.getSimpleName(),
caching.getRegion()
);
assertEquals( "Wrong lazy properties configuration", true, caching.isCacheLazyProperties() );
}
@Test
@Resources(annotatedClasses = NoCacheEntity.class, cacheMode = SharedCacheMode.NONE)
public void testNoCaching() {
EntityBinding binding = getEntityBinding( NoCacheEntity.class );
assertNull( "There should be no cache binding", binding.getHierarchyDetails().getCaching() );
}
@Entity
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE, region = "foo", include = "non-lazy")
class HibernateCacheEntity {
@Id
private int id;
}
@Entity
@Cacheable
class JpaCacheEntity {
@Id
private int id;
}
@Entity
@Cacheable
class NoCacheEntity {
@Id
private int id;
}
}