| /* |
| * TestInheritance.java |
| * |
| * Created on October 12, 2006, 11:46 AM |
| * |
| * 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.Collection; |
| |
| import org.apache.openjpa.persistence.OpenJPAEntityManager; |
| import org.apache.openjpa.persistence.OpenJPAQuery; |
| 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; |
| |
| public class TestInheritance extends BaseKernelTest { |
| |
| /** |
| * Creates a new instance of TestInheritance |
| */ |
| public TestInheritance() { |
| } |
| |
| public TestInheritance(String name) { |
| super(name); |
| } |
| |
| @Override |
| public void setUp() |
| throws Exception { |
| super.setUp(RuntimeTest1.class, RuntimeTest2.class, RuntimeTest3.class); |
| |
| // create some instances to query on |
| OpenJPAEntityManager pm = getPM(); |
| startTx(pm); |
| pm.persist(new RuntimeTest1("RuntimeTest1-instance", 2)); |
| pm.persist(new RuntimeTest2("RuntimeTest2-instance", 3)); |
| pm.persist(new RuntimeTest3("RuntimeTest3-instance", 4)); |
| endTx(pm); |
| endEm(pm); |
| } |
| |
| /** |
| * Tests that we can get all three objects via an extent. |
| */ |
| public void testGetAllRuntimeTest1s() { |
| OpenJPAEntityManager pm = getPM(); |
| OpenJPAQuery q = pm.createQuery("SELECT o FROM RuntimeTest1 o"); |
| Collection c = q.getResultList(); |
| assertEquals(3, c.size()); |
| endEm(pm); |
| } |
| |
| /** |
| * Tests that we can get all RuntimeTest2 objects via an extent. |
| */ |
| public void testGetAllRuntimeTest2s() { |
| OpenJPAEntityManager pm = getPM(); |
| OpenJPAQuery q = pm.createQuery("SELECT o FROM RuntimeTest2 o"); |
| Collection c = q.getResultList(); |
| assertEquals(2, c.size()); |
| endEm(pm); |
| } |
| |
| /** |
| * Tests that we can get all RuntimeTest3 objects via an extent. |
| */ |
| public void testGetAllRuntimeTest3s() { |
| OpenJPAEntityManager pm = getPM(); |
| OpenJPAQuery q = pm.createQuery("SELECT o FROM RuntimeTest3 o"); |
| Collection c = q.getResultList(); |
| assertEquals(1, c.size()); |
| endEm(pm); |
| } |
| |
| /** |
| * Tests that we can get just RuntimeTest1s via an extent. |
| */ |
| public void testGetJustRuntimeTest1s() { |
| OpenJPAEntityManager pm = getPM(); |
| OpenJPAQuery q = pm.createQuery("SELECT o FROM RuntimeTest1 o"); |
| q.setSubclasses(false); |
| |
| // OpenJPAQuery q = pm.createNativeQuery("",RuntimeTest1.class); |
| // FIXME jthomas |
| // q.setCandidates(pm.getExtent(RuntimeTest1.class, false)); |
| Collection c = q.getResultList(); |
| assertEquals(1, c.size()); |
| endEm(pm); |
| } |
| |
| /** |
| * Tests that we can get just RuntimeTest2s via an extent. |
| */ |
| public void testGetJustRuntimeTest2s() { |
| OpenJPAEntityManager pm = getPM(); |
| OpenJPAQuery q = pm.createQuery("SELECT o FROM RuntimeTest2 o"); |
| q.setSubclasses(false); |
| |
| // FIXME jthomas |
| // OpenJPAQuery q = pm.createNativeQuery("",RuntimeTest2.class); |
| // q.setCandidates(pm.createExtent(RuntimeTest2.class, false)); |
| Collection c = q.getResultList(); |
| assertEquals(1, c.size()); |
| endEm(pm); |
| } |
| |
| /** |
| * Tests that we can get just RuntimeTest3s via an extent. |
| */ |
| public void testGetJustRuntimeTest3() { |
| OpenJPAEntityManager pm = getPM(); |
| OpenJPAQuery q = pm.createQuery("SELECT o FROM RuntimeTest3 o"); |
| q.setSubclasses(false); |
| |
| // FIXME jthomas |
| // OpenJPAQuery q = pm.createNativeQuery("",RuntimeTest3.class); |
| // q.setCandidates(pm.getExtent(RuntimeTest3.class, false)); |
| Collection c = q.getResultList(); |
| assertEquals(1, c.size()); |
| endEm(pm); |
| } |
| } |