/*
* TestSequence.java
*
* Created on October 13, 2006, 5:17 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.kernel;
import org.apache.openjpa.persistence.kernel.common.apps.AImplB;
import org.apache.openjpa.persistence.Generator;
import org.apache.openjpa.persistence.OpenJPAEntityManager;
public class TestSequence extends BaseKernelTest {
/**
* Creates a new instance of TestSequence
*/
public TestSequence() {
}
public TestSequence(String name) {
super(name);
}
public void setUp() throws Exception {
super.setUp(AImplB.class);
}
public void testSequence() {
OpenJPAEntityManager pm = getPM();
startTx(pm);
Generator seq = pm.getIdGenerator(AImplB.class);
assertNotNull(seq);
Number val = (Number) seq.next();
assertNotNull(val);
AImplB aib = new AImplB("x", val.intValue(), "y");
pm.persist(aib);
for (int i = 0; i < 100; i++)
assertEquals(((Number) pm.getIdGenerator(AImplB.class).
next()).longValue() + 1,
((Number) pm.getIdGenerator(AImplB.class).
next()).longValue());
endTx(pm);
}
}