InheritanceSchemaUpdateTest.java

/*
 * 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.test.schemaupdate.inheritance.hhh_x;

import java.util.EnumSet;

import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.boot.spi.MetadataImplementor;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.hibernate.tool.hbm2ddl.SchemaUpdate;
import org.hibernate.tool.schema.TargetType;

import org.hibernate.testing.DialectChecks;
import org.hibernate.testing.RequiresDialectFeature;
import org.hibernate.testing.junit4.BaseUnitTestCase;
import org.junit.Test;

/**
 * @author Andrea Boriero
 */
@RequiresDialectFeature( value = DialectChecks.SupportsIdentityColumns.class)
public class InheritanceSchemaUpdateTest extends BaseUnitTestCase {

	@Test
	public void testBidirectionalOneToManyReferencingRootEntity() throws Exception {
		StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().build();

		MetadataImplementor metadata = (MetadataImplementor) new MetadataSources( ssr )
				.addAnnotatedClass( Step.class )
				.addAnnotatedClass( GroupStep.class )
				.buildMetadata();
		metadata.validate();

		try {
			try {
				new SchemaUpdate().execute( EnumSet.of( TargetType.DATABASE ), metadata );
			}
			finally {
				new SchemaExport().drop( EnumSet.of( TargetType.DATABASE ), metadata );
			}
		}
		finally {
			StandardServiceRegistryBuilder.destroy( ssr );
		}
	}
}