| /* |
| * 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.annotations; |
| |
| import javax.persistence.MapKey; |
| |
| import org.apache.openjpa.persistence.OpenJPAEntityManager; |
| import org.apache.openjpa.persistence.annotations.common.apps.annotApp.annotype.AnnoTest1; |
| import org.apache.openjpa.persistence.annotations.common.apps.annotApp.annotype.AnnoTest2; |
| import org.apache.openjpa.persistence.annotations.common.apps.annotApp.annotype.Flat1; |
| |
| |
| /** |
| * <p>Test the use of the {@link MapKey} annotation. Note that we have |
| * more thorough Kodo core tests for the mappings themselves. See |
| * {@link kodo.jdbc.meta.TestMappedByKeyMaps}. |
| * |
| * @author Abe White |
| */ |
| public class TestMapKey extends AnnotationTestCase |
| { |
| |
| public TestMapKey(String name) |
| { |
| super(name, "annotationcactusapp"); |
| } |
| |
| //private ClassMapping _mapping; |
| |
| @Override |
| public void setUp() |
| { |
| deleteAll(Flat1.class); |
| deleteAll(AnnoTest2.class); |
| deleteAll(AnnoTest1.class); |
| // _mapping = ((JDBCConfiguration) getConfiguration()). |
| // getMappingRepositoryInstance().getMapping(AnnoTest1.class, |
| // null, true); |
| } |
| |
| /** public void testDefaultMapKeyMapping() { |
| FieldMapping fm = _mapping.getFieldMapping("defaultMapKey"); |
| assertTrue(fm.getStrategy() instanceof RelationMapTableFieldStrategy); |
| assertEquals("pk", fm.getKey().getValueMappedBy()); |
| assertEquals(_mapping.getRepository().getMetaData(Flat1.class, null, |
| true).getField("pk"), fm.getKey().getValueMappedByMetaData()); |
| } |
| |
| public void testNamedMapKeyMapping() { |
| FieldMapping fm = _mapping.getFieldMapping("namedMapKey"); |
| assertTrue(fm.getStrategy() instanceof RelationMapTableFieldStrategy); |
| assertEquals("basic", fm.getKey().getValueMappedBy()); |
| assertEquals(_mapping.getRepository().getMetaData(Flat1.class, null, |
| true).getField("basic"), fm.getKey().getValueMappedByMetaData()); |
| } |
| |
| public void testInverseOwnerMapKeyMapping() { |
| FieldMapping fm = _mapping.getFieldMapping("inverseOwnerMapKey"); |
| assertTrue(fm.getStrategy() instanceof |
| RelationMapInverseKeyFieldStrategy); |
| assertEquals("basic", fm.getKey().getValueMappedBy()); |
| assertEquals(_mapping.getRepository().getMetaData(AnnoTest2.class, |
| null, true).getField("basic"), fm.getKey(). |
| getValueMappedByMetaData()); |
| }**/ |
| |
| public void testInsertAndRetrieve() |
| { |
| |
| Flat1 f1 = new Flat1(1); |
| f1.setBasic(100); |
| Flat1 f2 = new Flat1(2); |
| f2.setBasic(200); |
| AnnoTest2 a1 = new AnnoTest2(1L, "1"); |
| a1.setBasic("100"); |
| AnnoTest2 a2 = new AnnoTest2(2L, "2"); |
| a2.setBasic("200"); |
| |
| AnnoTest1 pc = new AnnoTest1(1L); |
| pc.getDefaultMapKey().put(f1.getPk(), f1); |
| pc.getDefaultMapKey().put(f2.getPk(), f2); |
| pc.getNamedMapKey().put(f1.getBasic(), f1); |
| pc.getNamedMapKey().put(f2.getBasic(), f2); |
| pc.getInverseOwnerMapKey().put(a1.getBasic(), a1); |
| pc.getInverseOwnerMapKey().put(a2.getBasic(), a2); |
| a1.setOneManyOwner(pc); |
| a2.setOneManyOwner(pc); |
| |
| OpenJPAEntityManager em = (OpenJPAEntityManager) currentEntityManager(); |
| startTx(em); |
| em.persistAll(new Object[]{ pc, f1, f2, a1, a2 }); |
| endTx(em); |
| endEm(em); |
| |
| em = (OpenJPAEntityManager) currentEntityManager(); |
| pc = em.find(AnnoTest1.class, em.getObjectId(pc)); |
| assertEquals(2, pc.getDefaultMapKey().size()); |
| assertEquals(1, pc.getDefaultMapKey().get(1).getPk()); |
| assertEquals(2, pc.getDefaultMapKey().get(2).getPk()); |
| assertEquals(2, pc.getNamedMapKey().size()); |
| assertEquals(100, pc.getNamedMapKey().get(100).getBasic()); |
| assertEquals(200, pc.getNamedMapKey().get(200).getBasic()); |
| assertEquals(2, pc.getInverseOwnerMapKey().size()); |
| assertEquals("100", pc.getInverseOwnerMapKey().get("100"). |
| getBasic()); |
| assertEquals("200", pc.getInverseOwnerMapKey().get("200"). |
| getBasic()); |
| endEm(em); |
| } |
| } |