/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, 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.global;
import java.util.Iterator;
import org.jboss.jandex.Index;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.hibernate.MappingException;
import org.hibernate.annotations.FetchMode;
import org.hibernate.annotations.FetchProfile;
import org.hibernate.annotations.FetchProfiles;
import org.hibernate.metamodel.MetadataSources;
import org.hibernate.metamodel.source.annotations.AnnotationBindingContextImpl;
import org.hibernate.metamodel.source.annotations.JandexHelper;
import org.hibernate.metamodel.source.internal.MetadataImpl;
import org.hibernate.service.ServiceRegistryBuilder;
import org.hibernate.service.classloading.spi.ClassLoaderService;
import org.hibernate.service.internal.StandardServiceRegistryImpl;
import org.hibernate.testing.junit4.BaseUnitTestCase;
import static junit.framework.Assert.fail;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* @author Hardy Ferentschik
*/
public class FetchProfileBinderTest extends BaseUnitTestCase {
private StandardServiceRegistryImpl serviceRegistry;
private ClassLoaderService service;
private MetadataImpl meta;
@Before
public void setUp() {
serviceRegistry = (StandardServiceRegistryImpl) new ServiceRegistryBuilder().buildServiceRegistry();
service = serviceRegistry.getService( ClassLoaderService.class );
meta = (MetadataImpl) new MetadataSources( serviceRegistry ).buildMetadata();
}
@After
public void tearDown() {
serviceRegistry.destroy();
}
@Test
public void testSingleFetchProfile() {
@FetchProfile(name = "foo", fetchOverrides = {
@FetchProfile.FetchOverride(entity = Foo.class, association = "bar", mode = FetchMode.JOIN)
})
class Foo {
}
Index index = JandexHelper.indexForClass( service, Foo.class );
FetchProfileBinder.bind( new AnnotationBindingContextImpl( meta, index ) );
Iterator<org.hibernate.metamodel.binding.FetchProfile> mappedFetchProfiles = meta.getFetchProfiles().iterator();
assertTrue( mappedFetchProfiles.hasNext() );
org.hibernate.metamodel.binding.FetchProfile profile = mappedFetchProfiles.next();
assertEquals( "Wrong fetch profile name", "foo", profile.getName() );
org.hibernate.metamodel.binding.FetchProfile.Fetch fetch = profile.getFetches().iterator().next();
assertEquals( "Wrong association name", "bar", fetch.getAssociation() );
assertEquals( "Wrong association type", Foo.class.getName(), fetch.getEntity() );
}
@Test
public void testFetchProfiles() {
Index index = JandexHelper.indexForClass( service, FooBar.class );
FetchProfileBinder.bind( new AnnotationBindingContextImpl( meta, index ) );
Iterator<org.hibernate.metamodel.binding.FetchProfile> mappedFetchProfiles = meta.getFetchProfiles().iterator();
assertTrue( mappedFetchProfiles.hasNext() );
org.hibernate.metamodel.binding.FetchProfile profile = mappedFetchProfiles.next();
assertProfiles( profile );
assertTrue( mappedFetchProfiles.hasNext() );
profile = mappedFetchProfiles.next();
assertProfiles( profile );
}
private void assertProfiles(org.hibernate.metamodel.binding.FetchProfile profile) {
if ( profile.getName().equals( "foobar" ) ) {
org.hibernate.metamodel.binding.FetchProfile.Fetch fetch = profile.getFetches().iterator().next();
assertEquals( "Wrong association name", "foobar", fetch.getAssociation() );
assertEquals( "Wrong association type", FooBar.class.getName(), fetch.getEntity() );
}
else if ( profile.getName().equals( "fubar" ) ) {
org.hibernate.metamodel.binding.FetchProfile.Fetch fetch = profile.getFetches().iterator().next();
assertEquals( "Wrong association name", "fubar", fetch.getAssociation() );
assertEquals( "Wrong association type", FooBar.class.getName(), fetch.getEntity() );
}
else {
fail( "Wrong fetch name:" + profile.getName() );
}
}
@Test(expected = MappingException.class)
public void testNonJoinFetchThrowsException() {
@FetchProfile(name = "foo", fetchOverrides = {
@FetchProfile.FetchOverride(entity = Foo.class, association = "bar", mode = FetchMode.SELECT)
})
class Foo {
}
Index index = JandexHelper.indexForClass( service, Foo.class );
FetchProfileBinder.bind( new AnnotationBindingContextImpl( meta, index ) );
}
@FetchProfiles( {
@FetchProfile(name = "foobar", fetchOverrides = {
@FetchProfile.FetchOverride(entity = FooBar.class, association = "foobar", mode = FetchMode.JOIN)
}),
@FetchProfile(name = "fubar", fetchOverrides = {
@FetchProfile.FetchOverride(entity = FooBar.class, association = "fubar", mode = FetchMode.JOIN)
})
})
class FooBar {
}
}