| /* |
| * 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.johnzon.mapper; |
| |
| import org.apache.openjpa.persistence.OpenJPAPersistence; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.util.Comparator; |
| import java.util.Date; |
| import java.util.HashMap; |
| import javax.persistence.Entity; |
| import javax.persistence.EntityManager; |
| import javax.persistence.EntityManagerFactory; |
| import javax.persistence.GeneratedValue; |
| import javax.persistence.Id; |
| import javax.persistence.Temporal; |
| |
| import static javax.persistence.TemporalType.DATE; |
| import static org.junit.Assert.assertEquals; |
| |
| public class JPATest { |
| private EntityManagerFactory emf; |
| private EntityManager em; |
| private long id; |
| |
| @Before |
| public void createEm() { |
| emf = OpenJPAPersistence.createEntityManagerFactory("johnzon", JPATest.class.getSimpleName() + ".xml", new HashMap() {{ |
| put("openjpa.jdbc.SynchronizeMappings", "buildSchema(ForeignKeys=true)"); |
| }}); |
| em = emf.createEntityManager(); |
| |
| final AnEntity entity = new AnEntity(); |
| entity.setDate(new Date(0)); // fixed date for testing |
| em.getTransaction().begin(); |
| em.persist(entity); |
| em.getTransaction().commit(); |
| id = entity.getId(); |
| em.clear(); |
| } |
| |
| @After |
| public void clearEm() { |
| em.close(); |
| emf.close(); |
| } |
| |
| @Test |
| public void ensureStateIsIgnoredAndDateIsCorrect() { |
| final AnEntity entity = em.find(AnEntity.class, id); |
| assertEquals( |
| "{\"date\":\"19700101000000\",\"id\":" + id + "}", |
| new MapperBuilder().setAttributeOrder(new Comparator<String>() { |
| @Override |
| public int compare(final String o1, final String o2) { |
| return o1.compareTo(o2); |
| } |
| }).build().writeObjectAsString(entity).replaceAll("\\+[^\"]*", "")); |
| } |
| |
| @Entity |
| public static class AnEntity { |
| @Id |
| @GeneratedValue |
| private long id; |
| |
| @Temporal(DATE) |
| private Date date; |
| |
| public long getId() { |
| return id; |
| } |
| |
| public void setId(final long id) { |
| this.id = id; |
| } |
| |
| public Date getDate() { |
| return date; |
| } |
| |
| public void setDate(final Date date) { |
| this.date = date; |
| } |
| } |
| } |