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/*******************************************************************************
* Copyright (c) 2007, 2009 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.core.tests.internal.context.orm;
import org.eclipse.jpt.core.JptCorePlugin;
import org.eclipse.jpt.core.MappingKeys;
import org.eclipse.jpt.core.context.Cascade;
import org.eclipse.jpt.core.context.orm.OrmOneToOneMapping;
import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute;
import org.eclipse.jpt.core.context.orm.OrmPersistentType;
import org.eclipse.jpt.core.resource.orm.OrmFactory;
import org.eclipse.jpt.core.resource.orm.XmlOneToOne;
import org.eclipse.jpt.core.resource.persistence.PersistenceFactory;
import org.eclipse.jpt.core.resource.persistence.XmlMappingFileRef;
import org.eclipse.jpt.core.tests.internal.context.ContextModelTestCase;
@SuppressWarnings("nls")
public class OrmCascadeTests extends ContextModelTestCase
{
public OrmCascadeTests(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
XmlMappingFileRef mappingFileRef = PersistenceFactory.eINSTANCE.createXmlMappingFileRef();
mappingFileRef.setFileName(JptCorePlugin.DEFAULT_ORM_XML_FILE_PATH);
getXmlPersistenceUnit().getMappingFiles().add(mappingFileRef);
getPersistenceXmlResource().save(null);
}
public void testUpdateCascadeAll() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isAll());
assertNull(oneToOne.getCascade());
//set cascade in the resource model, verify context model does not change
oneToOne.setCascade(OrmFactory.eINSTANCE.createCascadeType());
assertEquals(false, cascade.isAll());
assertNotNull(oneToOne.getCascade());
//set all in the resource model, verify context model updated
oneToOne.getCascade().setCascadeAll(true);
assertEquals(true, cascade.isAll());
assertEquals(true, oneToOne.getCascade().isCascadeAll());
//set all to false in the resource model
oneToOne.getCascade().setCascadeAll(false);
assertEquals(false, cascade.isAll());
assertEquals(false, oneToOne.getCascade().isCascadeAll());
}
public void testModifyCascadeAll() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isAll());
assertNull(oneToOne.getCascade());
//set all in the context model, verify resource model updated
cascade.setAll(true);
assertEquals(true, cascade.isAll());
assertEquals(true, oneToOne.getCascade().isCascadeAll());
//set all to false in the context model
cascade.setAll(false);
assertEquals(false, cascade.isAll());
assertNull(oneToOne.getCascade());
}
public void testUpdateCascadePersist() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isPersist());
assertNull(oneToOne.getCascade());
//set cascade in the resource model, verify context model does not change
oneToOne.setCascade(OrmFactory.eINSTANCE.createCascadeType());
assertEquals(false, cascade.isPersist());
assertNotNull(oneToOne.getCascade());
//set Persist in the resource model, verify context model updated
oneToOne.getCascade().setCascadePersist(true);
assertEquals(true, cascade.isPersist());
assertEquals(true, oneToOne.getCascade().isCascadePersist());
//set Persist to false in the resource model
oneToOne.getCascade().setCascadePersist(false);
assertEquals(false, cascade.isPersist());
assertEquals(false, oneToOne.getCascade().isCascadePersist());
}
public void testModifyCascadePersist() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isPersist());
assertNull(oneToOne.getCascade());
//set Persist in the context model, verify resource model updated
cascade.setPersist(true);
assertEquals(true, cascade.isPersist());
assertEquals(true, oneToOne.getCascade().isCascadePersist());
//set Persist to false in the context model
cascade.setPersist(false);
assertEquals(false, cascade.isPersist());
assertNull(oneToOne.getCascade());
}
public void testUpdateCascadeMerge() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isMerge());
assertNull(oneToOne.getCascade());
//set cascade in the resource model, verify context model does not change
oneToOne.setCascade(OrmFactory.eINSTANCE.createCascadeType());
assertEquals(false, cascade.isMerge());
assertNotNull(oneToOne.getCascade());
//set Merge in the resource model, verify context model updated
oneToOne.getCascade().setCascadeMerge(true);
assertEquals(true, cascade.isMerge());
assertEquals(true, oneToOne.getCascade().isCascadeMerge());
//set Merge to false in the resource model
oneToOne.getCascade().setCascadeMerge(false);
assertEquals(false, cascade.isMerge());
assertEquals(false, oneToOne.getCascade().isCascadeMerge());
}
public void testModifyCascadeMerge() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isMerge());
assertNull(oneToOne.getCascade());
//set Merge in the context model, verify resource model updated
cascade.setMerge(true);
assertEquals(true, cascade.isMerge());
assertEquals(true, oneToOne.getCascade().isCascadeMerge());
//set Merge to false in the context model
cascade.setMerge(false);
assertEquals(false, cascade.isMerge());
assertNull(oneToOne.getCascade());
}
public void testUpdateCascadeRemove() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isRemove());
assertNull(oneToOne.getCascade());
//set cascade in the resource model, verify context model does not change
oneToOne.setCascade(OrmFactory.eINSTANCE.createCascadeType());
assertEquals(false, cascade.isRemove());
assertNotNull(oneToOne.getCascade());
//set Remove in the resource model, verify context model updated
oneToOne.getCascade().setCascadeRemove(true);
assertEquals(true, cascade.isRemove());
assertEquals(true, oneToOne.getCascade().isCascadeRemove());
//set Remove to false in the resource model
oneToOne.getCascade().setCascadeRemove(false);
assertEquals(false, cascade.isRemove());
assertEquals(false, oneToOne.getCascade().isCascadeRemove());
}
public void testModifyCascadeRemove() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isRemove());
assertNull(oneToOne.getCascade());
//set Remove in the context model, verify resource model updated
cascade.setRemove(true);
assertEquals(true, cascade.isRemove());
assertEquals(true, oneToOne.getCascade().isCascadeRemove());
//set Remove to false in the context model
cascade.setRemove(false);
assertEquals(false, cascade.isRemove());
assertNull(oneToOne.getCascade());
}
public void testUpdateCascadeRefresh() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isRefresh());
assertNull(oneToOne.getCascade());
//set cascade in the resource model, verify context model does not change
oneToOne.setCascade(OrmFactory.eINSTANCE.createCascadeType());
assertEquals(false, cascade.isRefresh());
assertNotNull(oneToOne.getCascade());
//set Refresh in the resource model, verify context model updated
oneToOne.getCascade().setCascadeRefresh(true);
assertEquals(true, cascade.isRefresh());
assertEquals(true, oneToOne.getCascade().isCascadeRefresh());
//set Refresh to false in the resource model
oneToOne.getCascade().setCascadeRefresh(false);
assertEquals(false, cascade.isRefresh());
assertEquals(false, oneToOne.getCascade().isCascadeRefresh());
}
public void testModifyCascadeRefresh() throws Exception {
OrmPersistentType ormPersistentType = getEntityMappings().addPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, "model.Foo");
OrmPersistentAttribute ormPersistentAttribute = ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY, "oneToOneMapping");
OrmOneToOneMapping ormOneToOneMapping = (OrmOneToOneMapping) ormPersistentAttribute.getMapping();
XmlOneToOne oneToOne = getXmlEntityMappings().getEntities().get(0).getAttributes().getOneToOnes().get(0);
Cascade cascade = ormOneToOneMapping.getCascade();
assertEquals(false, cascade.isRefresh());
assertNull(oneToOne.getCascade());
//set Refresh in the context model, verify resource model updated
cascade.setRefresh(true);
assertEquals(true, cascade.isRefresh());
assertEquals(true, oneToOne.getCascade().isCascadeRefresh());
//set Refresh to false in the context model
cascade.setRefresh(false);
assertEquals(false, cascade.isRefresh());
assertNull(oneToOne.getCascade());
}
}
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