/* | |
* 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.identity; | |
import java.math.BigDecimal; | |
import java.math.BigInteger; | |
import javax.persistence.EntityManager; | |
import junit.textui.TestRunner; | |
import org.apache.openjpa.persistence.test.SingleEMFTestCase; | |
/** | |
* @author <a href="mailto:mnachev@gmail.com">Miroslav Nachev</a> | |
*/ | |
public class TestSQLBigIntegerId | |
extends SingleEMFTestCase { | |
public void setUp() { | |
setUp(SQLBigIntegerIdEntity.class, CLEAR_TABLES); | |
} | |
public void testPersist() { | |
long time = ((long) (System.currentTimeMillis() / 1000)) * 1000; | |
BigInteger integer = new BigDecimal(time).toBigInteger(); | |
SQLBigIntegerIdEntity e = new SQLBigIntegerIdEntity(); | |
e.setId(integer); | |
e.setData(1); | |
EntityManager em = emf.createEntityManager(); | |
em.getTransaction().begin(); | |
em.persist(e); | |
em.getTransaction().commit(); | |
assertEquals(time, e.getId().longValue()); | |
em.close(); | |
em = emf.createEntityManager(); | |
e = em.find(SQLBigIntegerIdEntity.class, integer); | |
assertEquals(1, e.getData()); | |
em.close(); | |
} | |
public static void main(String[] args) { | |
TestRunner.run(SQLBigIntegerIdEntity.class); | |
} | |
} |