jpa/eclipselink.jpa.wdf.test/src/org/eclipse/persistence/testing/tests/wdf/jpa1/simple/TestPrimaryKeyTypes.java

/*******************************************************************************
 * Copyright (c) 2005, 2009 SAP. All rights reserved.
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 
 * which accompanies this distribution. 
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     SAP - initial API and implementation
 ******************************************************************************/

package org.eclipse.persistence.testing.tests.wdf.jpa1.simple;

import java.math.BigInteger;

import javax.persistence.EntityManager;

import org.eclipse.persistence.testing.framework.wdf.JPAEnvironment;
import org.eclipse.persistence.testing.models.wdf.jpa1.types.TemporalTypesFieldAccess;
import org.eclipse.persistence.testing.tests.wdf.jpa1.JPA1Base;
import org.junit.Test;

public class TestPrimaryKeyTypes extends JPA1Base {

    private static final BigInteger BIG_INTEGER_PK = new BigInteger("1234567890123456789"); // issue id 8: was
                                                                                            // 12345678901234567890

    @Test
    public void testBigIntegerPk() {
        JPAEnvironment env = getEnvironment();
        EntityManager em = env.getEntityManager();
        try {
            TemporalTypesFieldAccess entity = new TemporalTypesFieldAccess(BIG_INTEGER_PK);
            env.beginTransaction(em);
            em.persist(entity);
            env.commitTransactionAndClear(em);

            env.beginTransaction(em);
            entity = em.find(TemporalTypesFieldAccess.class, BIG_INTEGER_PK);
            verify(entity != null, "entity is null");
            em.remove(entity);
            env.commitTransactionAndClear(em);
        } finally {
            closeEntityManager(em);
        }
    }
}