| /* |
| * 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.compat; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.persistence.EntityManager; |
| |
| import org.apache.openjpa.conf.OpenJPAVersion; |
| import org.apache.openjpa.persistence.ArgumentException; |
| import org.apache.openjpa.persistence.test.SingleEMFTestCase; |
| |
| import junit.textui.TestRunner; |
| |
| /** |
| * <b>Compatible testcases</b> are used to test various backwards compatibility scenarios between JPA 2.0 and JPA 1.2 |
| * |
| * <p>The following scenarios are tested: |
| * <ol> |
| * <li>query.setParameter() |
| * </ol> |
| * <p> |
| * <b>Note(s):</b> |
| * <ul> |
| * <li>The proper openjpa.Compatibility value(s) must be provided in order for the testcase(s) to succeed |
| * </ul> |
| */ |
| public class TestDupNamedQuery extends SingleEMFTestCase { |
| |
| @Override |
| public void setUp() { |
| setUp(SimpleEntity.class, SimpleEntity2.class, CLEAR_TABLES); |
| |
| EntityManager em = emf.createEntityManager(); |
| em.getTransaction().begin(); |
| em.persist(new SimpleEntity("Name One", "Value One")); |
| em.persist(new SimpleEntity("Name Two", "Value Two")); |
| em.persist(new SimpleEntity2("Name2 One", "Value2 One")); |
| em.persist(new SimpleEntity2("Name2 Two", "Value2 Two")); |
| em.getTransaction().commit(); |
| em.close(); |
| } |
| |
| public void testSimpleQuery() { |
| simpleQuery(false, "FindOne", "FindAll", "Name One", "Value One", |
| "Name Two", "Value Two"); |
| simpleQuery(true, "Find2One", "Find2All", "Name2 One", "Value2 One", |
| "Name2 Two", "Value2 Two"); |
| |
| simpleQuery(false, "FindXTwo", null, "Name Two", "Value Two", null, |
| null); |
| } |
| |
| private void simpleQuery(boolean simple2, String findOneQName, |
| String findAllQName, String nameOne, String ValueOne, String nameTwo, |
| String ValueTwo) { |
| EntityManager em = emf.createEntityManager(); |
| |
| try { |
| List list = em.createNamedQuery(findOneQName).setParameter(1, nameOne).getResultList(); |
| assertNotNull(list); |
| assertEquals(list.size(), 1); |
| Object o = list.get(0); |
| assertSame(o.getClass(), simple2 ? SimpleEntity2.class : SimpleEntity.class); |
| assertEquals(simple2 ? ((SimpleEntity2) o).getValue() |
| : ((SimpleEntity) o).getValue(), ValueOne); |
| |
| if (findAllQName != null) { |
| list = em.createNamedQuery(findAllQName).getResultList(); |
| assertNotNull(list); |
| assertEquals(list.size(), 2); |
| for (Object value : list) { |
| o = value; |
| assertSame(o.getClass(), simple2 ? SimpleEntity2.class |
| : SimpleEntity.class); |
| String n = null; |
| String v = null; |
| if (simple2) { |
| n = ((SimpleEntity2) o).getName(); |
| v = ((SimpleEntity2) o).getValue(); |
| } |
| else { |
| n = ((SimpleEntity) o).getName(); |
| v = ((SimpleEntity) o).getValue(); |
| } |
| if (n.equals(nameOne)) { |
| assertTrue(v.equals(ValueOne)); |
| } |
| else if (n.equals(nameTwo)) { |
| assertTrue(v.equals(ValueTwo)); |
| } |
| else { |
| assertTrue(false); |
| } |
| } |
| } |
| } catch (ArgumentException ae) { |
| if ((OpenJPAVersion.MAJOR_RELEASE == 1) && |
| (OpenJPAVersion.MINOR_RELEASE >= 3)) { |
| // new behavior - expected exception |
| } else { |
| // unexpected exception |
| throw ae; |
| } |
| } catch (IllegalArgumentException iae) { |
| if (OpenJPAVersion.MAJOR_RELEASE >= 2) { |
| // expected exception for new behavior |
| } else { |
| // unexpected exception |
| throw iae; |
| } |
| } finally { |
| em.close(); |
| } |
| } |
| |
| public static void main(String[] args) { |
| TestRunner.run(TestDupNamedQuery.class); |
| } |
| } |
| |