| /* |
| * 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.kernel; |
| |
| import java.util.Collections; |
| |
| import javax.persistence.EntityManager; |
| |
| import org.apache.openjpa.enhance.ManagedClassSubclasser; |
| import org.apache.openjpa.enhance.PersistenceCapable; |
| import org.apache.openjpa.enhance.UnenhancedFieldAccess; |
| import org.apache.openjpa.meta.ClassMetaData; |
| import org.apache.openjpa.persistence.JPAFacadeHelper; |
| import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI; |
| import org.apache.openjpa.persistence.query.SimpleEntity; |
| import org.apache.openjpa.persistence.test.AbstractCachedEMFTestCase; |
| import org.apache.openjpa.persistence.test.AllowFailure; |
| |
| @AllowFailure(message="excluded") |
| public class TestDynamicClassRegistration |
| extends AbstractCachedEMFTestCase { |
| |
| private OpenJPAEntityManagerFactorySPI emf1; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| emf1 = createNamedEMF("empty-pu"); |
| } |
| |
| @Override |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| clear(emf1); |
| closeEMF(emf1); |
| } |
| |
| public void testEnhancedDynamicClassRegistration() |
| throws ClassNotFoundException { |
| assertTrue( |
| PersistenceCapable.class.isAssignableFrom(SimpleEntity.class)); |
| |
| // trigger class initialization. We could just do 'new SimpleEntity()'. |
| Class.forName(SimpleEntity.class.getName(), true, |
| getClass().getClassLoader()); |
| |
| ClassMetaData meta = |
| JPAFacadeHelper.getMetaData(emf1, SimpleEntity.class); |
| assertNotNull(meta); |
| EntityManager em = emf1.createEntityManager(); |
| javax.persistence.Query q = em.createQuery("select o from simple o"); |
| em.close(); |
| } |
| |
| public void testUnenhancedDynamicClassRegistration() { |
| assertFalse(PersistenceCapable.class.isAssignableFrom( |
| UnenhancedFieldAccess.class)); |
| |
| // trigger class initialization |
| ManagedClassSubclasser.prepareUnenhancedClasses( |
| emf1.getConfiguration(), |
| Collections.singleton(UnenhancedFieldAccess.class), |
| null); |
| |
| ClassMetaData meta = |
| JPAFacadeHelper.getMetaData(emf1, UnenhancedFieldAccess.class); |
| assertNotNull(meta); |
| EntityManager em = emf1.createEntityManager(); |
| javax.persistence.Query q = em.createQuery( |
| "select o from UnenhancedFieldAccess o"); |
| em.close(); |
| } |
| } |