| /* |
| * 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.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() { |
| deleteAll(RuntimeTest1.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); |
| int deleted = 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); |
| } |
| } |
| } |