| /* |
| * TestIntermediate.java |
| * |
| * Created on October 3, 2006, 12:01 PM |
| * |
| * To change this template, choose Tools | Template Manager |
| * and open the template in the editor. |
| */ |
| |
| /* |
| * 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.jdbc.meta; |
| |
| import java.util.*; |
| import org.apache.openjpa.kernel.Broker; |
| import org.apache.openjpa.kernel.BrokerFactory; |
| import org.apache.openjpa.kernel.OpenJPAStateManager; |
| import org.apache.openjpa.meta.FieldMetaData; |
| import org.apache.openjpa.persistence.OpenJPAPersistence; |
| import org.apache.openjpa.persistence.JPAFacadeHelper; |
| |
| import org.apache.openjpa.persistence.jdbc.common.apps.*; |
| |
| |
| import java.lang.annotation.Annotation; |
| import junit.framework.*; |
| import javax.persistence.EntityManager; |
| import javax.persistence.EntityManagerFactory; |
| import org.apache.openjpa.persistence.OpenJPAEntityManagerFactory; |
| import org.apache.openjpa.persistence.OpenJPAEntityManager; |
| |
| |
| public class TestIntermediate extends org.apache.openjpa.persistence.jdbc.kernel.BaseJDBCTest |
| { |
| |
| private Object _pc; |
| private Object _rel; |
| |
| public TestIntermediate(String test) { |
| super(test); |
| } |
| |
| /** Creates a new instance of TestIntermediate */ |
| public TestIntermediate() { |
| } |
| |
| public void setUp() { |
| RuntimeTest1 pc = new RuntimeTest1("pc", 1); |
| RuntimeTest1 rel = new RuntimeTest1("rel", 2); |
| pc.setSelfOneOne(rel); |
| |
| OpenJPAEntityManager em =(OpenJPAEntityManager)currentEntityManager(); |
| Broker broker = JPAFacadeHelper.toBroker(em); |
| broker.begin(); |
| broker.persist(pc, null); |
| broker.commit(); |
| _pc = broker.getObjectId(pc); |
| _rel = broker.getObjectId(rel); |
| broker.close(); |
| em.close(); |
| } |
| |
| public void testOneOneSetsIntermediate() { |
| OpenJPAEntityManager em =(OpenJPAEntityManager)currentEntityManager(); |
| Broker broker = JPAFacadeHelper.toBroker(em); |
| try { |
| oneOneIntermediateTest(broker); |
| } finally { |
| broker.close(); |
| em.close(); |
| } |
| } |
| |
| public void testDataCacheOneOneSetsIntermediate() { |
| BrokerFactory factory = getBrokerFactory(new String[]{ |
| "openjpa.DataCache", "true", |
| "openjpa.RemoteCommitProvider", "sjvm", |
| }); |
| |
| // get obj into cache |
| Broker broker = factory.newBroker(); |
| try { |
| broker.find(_pc, true, null); |
| } finally { |
| broker.close(); |
| } |
| |
| // test from cache |
| broker = factory.newBroker(); |
| try { |
| oneOneIntermediateTest(broker); |
| } finally { |
| broker.close(); |
| try { |
| factory.close(); |
| } catch (Exception e) { |
| } |
| } |
| } |
| |
| /** |
| * Helper method to see that the one to one uses an intermediate values. |
| */ |
| private void oneOneIntermediateTest(Broker broker) { |
| RuntimeTest1 pc = (RuntimeTest1) broker.find(_pc, true, null); |
| OpenJPAStateManager sm = broker.getStateManager(pc); |
| assertNotNull(sm); |
| FieldMetaData fmd = sm.getMetaData().getField("selfOneOne"); |
| assertNotNull(fmd); |
| assertEquals(_rel, sm.getIntermediate(fmd.getIndex())); |
| assertEquals(_rel, broker.getObjectId(pc.getSelfOneOne())); |
| assertNull(sm.getIntermediate(fmd.getIndex())); |
| } |
| |
| |
| } |