/*
* TestSimple.java
*
* Created on October 13, 2006, 5:03 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 java.util.List;
import org.apache.openjpa.persistence.kernel.common.apps.RuntimeTest1;
import org.apache.openjpa.persistence.kernel.common.apps.RuntimeTest2;
import org.apache.openjpa.persistence.kernel.common.apps.RuntimeTest3;
import org.apache.openjpa.persistence.Extent;
import org.apache.openjpa.persistence.OpenJPAEntityManager;
import org.apache.openjpa.persistence.OpenJPAQuery;
public class TestSimple extends BaseKernelTest {
/**
* Creates a new instance of TestSimple
*/
public TestSimple(String name) {
super(name);
}
public void setUp() throws Exception {
super.setUp(RuntimeTest1.class, RuntimeTest2.class, RuntimeTest3.class);
}
public void testSimple() {
// test create
{
OpenJPAEntityManager pm = getPM();
startTx(pm);
pm.persist(new RuntimeTest1("testSimple", 12));
endTx(pm);
endEm(pm);
}
// test Query
{
OpenJPAEntityManager pm = getPM();
startTx(pm);
String theQuery = "SELECT r FROM RuntimeTest1 r "
+ "WHERE r.stringField = \'testSimple\'";
OpenJPAQuery query = pm.createQuery(theQuery);
List list = query.getResultList();
assertSize(1, list);
endTx(pm);
endEm(pm);
}
// test Update
{
OpenJPAEntityManager pm = getPM();
startTx(pm);
String theQuery = "SELECT r FROM RuntimeTest1 r "
+ "WHERE r.stringField = \'testSimple\'";
OpenJPAQuery query = pm.createQuery(theQuery);
RuntimeTest1 toUpdate = (RuntimeTest1) query.getSingleResult();
toUpdate.setStringField("testSimple2");
endTx(pm);
endEm(pm);
pm = getPM();
startTx(pm);
String query1 = "SELECT r FROM RuntimeTest1 r "
+ "WHERE r.stringField = \'testSimple\'";
String query2 = "SELECT r FROM RuntimeTest1 r "
+ "WHERE r.stringField = \'testSimple2\'";
OpenJPAQuery q1 = pm.createQuery(query1);
OpenJPAQuery q2 = pm.createQuery(query2);
assertSize(0, q1.getResultList());
assertSize(1, q2.getResultList());
endTx(pm);
endEm(pm);
}
// test Extent
{
OpenJPAEntityManager pm = getPM();
startTx(pm);
Extent e = pm.createExtent(RuntimeTest1.class, true);
assertTrue(e.iterator().hasNext());
assertEquals("testSimple2", ((RuntimeTest1) e.iterator().next()).
getStringField());
endTx(pm);
endEm(pm);
}
// test delete
{
OpenJPAEntityManager pm = getPM();
startTx(pm);
String delete = "DELETE FROM RuntimeTest1 r "
+ "WHERE r.stringField = \'testSimple2\'";
OpenJPAQuery deleteQuery = pm.createQuery(delete);
deleteQuery.executeUpdate();
endTx(pm);
endEm(pm);
pm = getPM();
startTx(pm);
String select = "SELECT r FROM RuntimeTest1 r "
+ "WHERE r.stringField = \'testSimple2\'";
OpenJPAQuery selectQuery = pm.createQuery(select);
assertSize(0, selectQuery.getResultList());
endTx(pm);
endEm(pm);
}
}
}