testonetoone.java

来自「hibernate quickly 一书的各章节源代码」· Java 代码 · 共 39 行

import junit.framework.TestCase;
import com.manning.hq.apdxA.HibernateFactory;
import com.manning.hq.apdxA.EventWithForeignKeyOneToOne;
import com.manning.hq.apdxA.KeyNoteSpeakerWithAForeignKeyOneToOne;
import org.hibernate.HibernateException;
import org.hibernate.Session;

/**
 * Created by IntelliJ IDEA.
 * User: Patrick Peak
 * Date: Aug 6, 2004
 * Time: 4:16:41 PM
 * To change this template use File | Settings | File Templates.
 */
public class TestOneToOne extends TestCase {

    public void testForeignOneToOne() throws HibernateException {
        HibernateFactory.buildSessionFactory();
        Session session = HibernateFactory.openSession();
        EventWithForeignKeyOneToOne event = new EventWithForeignKeyOneToOne();
        KeyNoteSpeakerWithAForeignKeyOneToOne speaker = new KeyNoteSpeakerWithAForeignKeyOneToOne();

        event.setKeyNoteSpeaker(speaker);
        EventWithForeignKeyOneToOne e = null;
        try {
            session.save(event);

            e = (EventWithForeignKeyOneToOne) session.load(EventWithForeignKeyOneToOne.class, event.getId());
            assertNotNull(e.getKeyNoteSpeaker());
        } finally {
            session.delete(e);
            session.flush();
            HibernateFactory.close(session);
        }

    }
}