Hibernate example source code file (FkCircularityTest.java)

This example Hibernate source code file (FkCircularityTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

annotationconfiguration, annotationconfiguration, exception, fkcircularitytest, io, logger, override, printwriter, printwriter, sqlserverdialect, string, string, stringwriter, stringwriter, testcase

The Hibernate FkCircularityTest.java source code

// $Id$
package org.hibernate.test.annotations.fkcircularity;

import java.io.PrintWriter;
import java.io.StringWriter;

import org.jboss.logging.Logger;

import junit.framework.TestCase;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Environment;
import org.hibernate.dialect.HSQLDialect;
import org.hibernate.dialect.SQLServerDialect;
import org.hibernate.service.ServiceRegistry;

import org.hibernate.testing.ServiceRegistryBuilder;
import org.hibernate.testing.TestForIssue;

/**
 * Test case for ANN-722 and ANN-730.
 *
 * @author Hardy Ferentschik
 */
public class FkCircularityTest extends TestCase {
	private static final Logger log = Logger.getLogger( FkCircularityTest.class );

	private ServiceRegistry serviceRegistry;

	@Override
    protected void setUp() {
		serviceRegistry = ServiceRegistryBuilder.buildServiceRegistry( Environment.getProperties() );
	}

	@Override
    protected void tearDown() {
        if (serviceRegistry != null) ServiceRegistryBuilder.destroy(serviceRegistry);
	}

	public void testJoinedSublcassesInPK() {
		try {
			AnnotationConfiguration config = new AnnotationConfiguration();
			config.addAnnotatedClass(A.class);
			config.addAnnotatedClass(B.class);
			config.addAnnotatedClass(C.class);
			config.addAnnotatedClass(D.class);
			config.buildSessionFactory( serviceRegistry );
			String[] schema = config
					.generateSchemaCreationScript(new SQLServerDialect());
			for (String s : schema) {
                log.debug(s);
			}
            log.debug("success");
		} catch (Exception e) {
			StringWriter writer = new StringWriter();
			e.printStackTrace(new PrintWriter(writer));
            log.debug(writer.toString());
			fail(e.getMessage());
		}
	}

	public void testDeepJoinedSuclassesHierachy() {
		try {
			AnnotationConfiguration config = new AnnotationConfiguration();
			config.addAnnotatedClass(ClassA.class);
			config.addAnnotatedClass(ClassB.class);
			config.addAnnotatedClass(ClassC.class);
			config.addAnnotatedClass(ClassD.class);
			config.buildSessionFactory( serviceRegistry );
			String[] schema = config
					.generateSchemaCreationScript(new HSQLDialect());
			for (String s : schema) {
                log.debug(s);
			}
            log.debug("success");
		} catch (Exception e) {
			StringWriter writer = new StringWriter();
			e.printStackTrace(new PrintWriter(writer));
            log.debug(writer.toString());
			fail(e.getMessage());
		}
	}
}