| /* |
| * 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.meta; |
| |
| |
| import java.util.List; |
| import java.util.UUID; |
| |
| import javax.persistence.EntityManager; |
| import javax.persistence.Query; |
| |
| import org.apache.openjpa.persistence.ArgumentException; |
| import org.apache.openjpa.persistence.OpenJPAEntityManager; |
| import org.apache.openjpa.persistence.common.utils.AbstractTestCase; |
| import org.apache.openjpa.persistence.meta.common.apps.ExternalValues; |
| |
| /** |
| * <p>Tests the {@link ExternalValuesFieldMapping}.</p> |
| * |
| * @author Abe White |
| * @author Pinaki Poddar (added binding query parameter tests) |
| */ |
| public class TestExternalValues |
| extends AbstractTestCase { |
| |
| public TestExternalValues(String test) { |
| super(test, "metacactusapp"); |
| } |
| |
| @Override |
| public void setUp() |
| throws Exception { |
| deleteAll(ExternalValues.class); |
| } |
| |
| public void testInsert() { |
| OpenJPAEntityManager pm = |
| (OpenJPAEntityManager) currentEntityManager(); |
| startTx(pm); |
| |
| ExternalValues pc = new ExternalValues(); |
| pc.setBooleanToShort(true); |
| pc.setByteToDouble((byte) 4); |
| pc.setIntToFloat(4); |
| pc.setLongToChar(4); |
| pc.setShortToString((short) 4); |
| pc.setFloatToBoolean(4.5f); |
| pc.setDoubleToByte(4.5); |
| pc.setCharToInt('f'); |
| pc.setStringToLong("foo"); |
| pm.persist(pc); |
| Object oid = pm.getObjectId(pc); |
| endTx(pm); |
| endEm(pm); |
| |
| pm = (OpenJPAEntityManager) currentEntityManager(); |
| pc = (ExternalValues) pm.find(ExternalValues.class, oid); |
| |
| assertTrue(pc.getBooleanToShort()); |
| assertEquals((byte) 4, pc.getByteToDouble()); |
| assertEquals(4, pc.getIntToFloat()); |
| assertEquals(4, pc.getLongToChar()); |
| assertEquals((short) 4, pc.getShortToString()); |
| assertTrue(4.5f == pc.getFloatToBoolean()); |
| assertTrue(4.5 == pc.getDoubleToByte()); |
| assertEquals('f', pc.getCharToInt()); |
| assertEquals("foo", pc.getStringToLong()); |
| |
| endEm(pm); |
| } |
| |
| public void testComplexStrings() { |
| OpenJPAEntityManager pm = |
| (OpenJPAEntityManager) currentEntityManager(); |
| startTx(pm); |
| |
| ExternalValues pc = new ExternalValues(); |
| pc.setShortToString((short) 3); |
| pc.setStringToLong("long string"); |
| |
| pm.persist(pc); |
| Object oid = pm.getObjectId(pc); |
| endTx(pm); |
| endEm(pm); |
| |
| pm = (OpenJPAEntityManager) currentEntityManager(); |
| pc = (ExternalValues) pm.find(ExternalValues.class, oid); |
| assertEquals(3, pc.getShortToString()); |
| endEm(pm); |
| } |
| |
| public void testAllNull() { |
| OpenJPAEntityManager pm = |
| (OpenJPAEntityManager) currentEntityManager(); |
| startTx(pm); |
| |
| ExternalValues pc = new ExternalValues(); |
| pm.persist(pc); |
| Object oid = pm.getObjectId(pc); |
| endTx(pm); |
| endEm(pm); |
| |
| pm = (OpenJPAEntityManager) currentEntityManager(); |
| pc = (ExternalValues) pm.find(ExternalValues.class, oid); |
| endEm(pm); |
| } |
| |
| public void testPositionalBindingQueryParameterEqualsDeclaredType() { |
| UUID uuid = new UUID(1,4); |
| createInstance(uuid); |
| |
| EntityManager em = currentEntityManager(); |
| String jpql = "SELECT p FROM ExternalValues p WHERE p.uuid=?1"; |
| List<ExternalValues> result = em.createQuery(jpql) |
| .setParameter(1, uuid) |
| .getResultList(); |
| assertFalse(result.isEmpty()); |
| for (ExternalValues x:result) { |
| assertEquals(uuid, x.getUuid()); |
| assertEquals(uuid, x.getUuid2()); |
| } |
| } |
| |
| public void testNamedBindingQueryParameterEqualsDeclaredType() { |
| UUID uuid = new UUID(2,4); |
| createInstance(uuid); |
| |
| EntityManager em = currentEntityManager(); |
| String jpql = "SELECT p FROM ExternalValues p WHERE p.uuid=:uuid"; |
| List<ExternalValues> result = em.createQuery(jpql) |
| .setParameter("uuid", uuid) |
| .getResultList(); |
| assertFalse(result.isEmpty()); |
| for (ExternalValues pc:result) { |
| assertEquals(uuid, pc.getUuid()); |
| assertEquals(uuid, pc.getUuid2()); |
| } |
| } |
| |
| public void testPositionalBindingQueryParameterNotEqualsExternalizedType() { |
| UUID uuid = new UUID(1,4); |
| createInstance(uuid); |
| |
| EntityManager em = currentEntityManager(); |
| String jpql = "SELECT p FROM ExternalValues p WHERE p.uuid=?1"; |
| Query query = em.createQuery(jpql) |
| .setParameter(1, uuid.toString()); |
| |
| try { |
| query.getResultList(); |
| fail("Expected ArgumentException"); |
| } catch (ArgumentException ex) { |
| // expected |
| } |
| } |
| |
| public void testNamedBindingQueryParameterNotEqualsExternalizedType() { |
| UUID uuid = new UUID(2,4); |
| createInstance(uuid); |
| |
| EntityManager em = currentEntityManager(); |
| String jpql = "SELECT p FROM ExternalValues p WHERE p.uuid=:uuid"; |
| Query query = em.createQuery(jpql) |
| .setParameter("uuid", uuid.toString()); |
| try { |
| query.getResultList(); |
| fail("Expected ArgumentException"); |
| } catch (ArgumentException ex) { |
| // expected |
| } |
| } |
| |
| private void createInstance(UUID uuid) { |
| EntityManager em = currentEntityManager(); |
| em.getTransaction().begin(); |
| ExternalValues pc = new ExternalValues(); |
| pc.setUuid(uuid); |
| pc.setUuid2(uuid); |
| em.persist(pc); |
| em.getTransaction().commit(); |
| em.clear(); |
| } |
| } |