| /* |
| * Copyright (c) 2005, 2021 Oracle and/or its affiliates. All rights reserved. |
| * Copyright (c) 2005, 2015 SAP. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // SAP - initial API and implementation |
| |
| package org.eclipse.persistence.testing.tests.wdf.jpa1.embedded; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import jakarta.persistence.EntityManager; |
| import jakarta.persistence.Query; |
| |
| import org.eclipse.persistence.testing.models.wdf.jpa1.employee.Trailer; |
| import org.eclipse.persistence.testing.tests.wdf.jpa1.JPA1Base; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class TestEmbeddedIdAsInnerClass extends JPA1Base { |
| |
| @Test |
| public void testInsert() { |
| final EntityManager em = getEnvironment().getEntityManager(); |
| try { |
| Trailer trailer12 = new Trailer(1, 2, 12); |
| Trailer trailer13 = new Trailer(1, 3, 13); |
| Trailer trailer23 = new Trailer(2, 3, 23); |
| getEnvironment().beginTransaction(em); |
| em.persist(trailer12); |
| em.persist(trailer13); |
| em.persist(trailer23); |
| getEnvironment().commitTransactionAndClear(em); |
| |
| Query query = em.createQuery("select t from Trailer t"); |
| assertEquals(query.getResultList().size(), 3); |
| |
| query = em.createQuery("select t from Trailer t where t.pk.low = ?1 and t.pk.high = ?2"); |
| query.setParameter(1, new Trailer.PK(1, 2).getLow()); |
| query.setParameter(2, new Trailer.PK(1, 2).getHigh()); |
| final Trailer result = (Trailer) query.getSingleResult(); |
| Assert.assertEquals("wrong load", trailer12.getLoad(), result.getLoad(), 0.0); |
| } finally { |
| closeEntityManager(em); |
| } |
| |
| } |
| |
| } |