/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.openjpa.persistence.fields;

import javax.persistence.EntityManager;
import javax.persistence.Query;

import org.apache.openjpa.persistence.test.SingleEMTestCase;

public class TestEnumQueryConstructor
    extends SingleEMTestCase {

    public void setUp() {
        setUp(EnumFieldType.class, CLEAR_TABLES);

        EnumFieldType e = new EnumFieldType();
        e.setEnumField(SampleEnum.FOO);
        EntityManager em = emf.createEntityManager();
        em.getTransaction().begin();
        em.persist(e);
        em.getTransaction().commit();
        em.close();
    }

    public void testEnumQueryConstructor() {
        Query q = em.createQuery(
            "select new EnumFieldType(e.intField, e.enumField) " +
                "from EnumFieldType e");
        EnumFieldType e = (EnumFieldType) q.getSingleResult();
        assertEquals(SampleEnum.FOO, e.getEnumField());
    }
}