| /* |
| * Copyright (c) 2013, 2020 Oracle and/or its affiliates. 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: |
| // 02/13/2013-2.5 Guy Pelletier |
| // - 397772: JPA 2.1 Entity Graph Support (XML support) |
| package org.eclipse.persistence.testing.tests.jpa22.advanced; |
| |
| import jakarta.persistence.EntityManager; |
| import jakarta.persistence.PersistenceUnitUtil; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| import org.eclipse.persistence.config.QueryHints; |
| import org.eclipse.persistence.testing.framework.junit.JUnitTestCase; |
| |
| import org.eclipse.persistence.testing.models.jpa22.advanced.xml.Employee; |
| import org.eclipse.persistence.testing.models.jpa22.advanced.xml.LargeProject; |
| import org.eclipse.persistence.testing.models.jpa22.advanced.xml.Project; |
| |
| public class XMLEntityGraphTestSuite extends JUnitTestCase { |
| public XMLEntityGraphTestSuite() {} |
| |
| public XMLEntityGraphTestSuite(String name) { |
| super(name); |
| setPuName("MulitPU-4"); |
| } |
| |
| /** |
| * Return the the persistence unit name for this test suite. |
| */ |
| @Override |
| public String getPersistenceUnitName() { |
| return "MulitPU-4"; |
| } |
| |
| public static Test suite() { |
| TestSuite suite = new TestSuite(); |
| suite.setName("XMLEntityGraphTestSuite"); |
| |
| // These tests call stored procedures that return a result set. |
| suite.addTest(new XMLEntityGraphTestSuite("testSimpleGraph")); |
| return suite; |
| } |
| |
| /** |
| * Tests a NamedStoredProcedureQuery using a positional parameter returning |
| * a single result set. |
| */ |
| public void testSimpleGraph() { |
| EntityManager em = createEntityManager(); |
| |
| Employee result = (Employee) em.createQuery("Select e from XMLEmployee e join treat(e.projects as XMLLargeProject) p where p.executive is Not Null and e != p.executive").setHint(QueryHints.JPA_FETCH_GRAPH, em.getEntityGraph("XMLEmployee")).getResultList().get(0); |
| PersistenceUnitUtil util = em.getEntityManagerFactory().getPersistenceUnitUtil(); |
| assertFalse("fetchgroup failed to be applied: department is loaded", util.isLoaded(result, "department")); |
| assertTrue("Fetch Group was not applied: projects is not loaded", util.isLoaded(result, "projects")); |
| for (Project project : result.getProjects()){ |
| assertFalse("fetchgroup failed to be applied : teamLeader is loaded", util.isLoaded(project, "teamLeader")); |
| assertTrue("fetchgroup failed to be applied: properties is not loaded", util.isLoaded(project, "properties")); |
| if (project instanceof LargeProject){ |
| //assertTrue("Fetch Group was not applied: executive is not loaded", util.isLoaded(project, "executive")); |
| } |
| } |
| closeEntityManager(em); |
| } |
| } |
| |