MathTest.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.math;

import static org.junit.Assert.assertEquals;

import org.hibernate.Session;
import org.hibernate.dialect.H2Dialect;
import org.hibernate.dialect.Oracle8iDialect;
import org.hibernate.testing.RequiresDialect;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Test;

/**
 * @author Brett Meyer
 */
@RequiresDialect( value = { Oracle8iDialect.class, H2Dialect.class } )
public class MathTest extends BaseCoreFunctionalTestCase {

	@Override
	public String[] getMappings() {
		return new String[]{"math/Math.hbm.xml"};
	}
	
	@Test
	public void testBitAnd() {
		MathEntity me = new MathEntity();
		me.setValue( 5 );
		
		Session s = openSession();
		s.beginTransaction();
		Long id = (Long) s.save( me );
		s.getTransaction().commit();
		s.close();
		
		s = openSession();
		s.beginTransaction();
		int value1 = ((Integer) s.createQuery( "select bitand(m.value,0) from MathEntity m where m.id=" + id ).uniqueResult()).intValue();
		int value2 = ((Integer) s.createQuery( "select bitand(m.value,2) from MathEntity m where m.id=" + id ).uniqueResult()).intValue();
		int value3 = ((Integer )s.createQuery( "select bitand(m.value,3) from MathEntity m where m.id=" + id ).uniqueResult()).intValue();
		s.getTransaction().commit();
		s.close();

		assertEquals(value1, 0);
		assertEquals(value2, 0);
		assertEquals(value3, 1);
	}

}