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/*******************************************************************************
* Copyright (c) 2008 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.eclipselink.core.tests.internal.context.orm;
import org.eclipse.jpt.core.MappingKeys;
import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute;
import org.eclipse.jpt.core.context.orm.OrmPersistentType;
import org.eclipse.jpt.eclipselink.core.context.EclipseLinkRelationshipMapping;
import org.eclipse.jpt.eclipselink.core.context.JoinFetchType;
import org.eclipse.jpt.eclipselink.core.resource.orm.XmlEntity;
import org.eclipse.jpt.eclipselink.core.resource.orm.XmlJoinFetchType;
import org.eclipse.jpt.eclipselink.core.resource.orm.XmlManyToOne;
public class EclipseLinkOrmManyToOneMappingTests
extends EclipseLinkOrmContextModelTestCase
{
public EclipseLinkOrmManyToOneMappingTests(String name) {
super(name);
}
public void testUpdateJoinFetch() throws Exception {
OrmPersistentType ormPersistentType =
entityMappings().addOrmPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
OrmPersistentAttribute ormPersistentAttribute =
ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY, "manyToOne");
EclipseLinkRelationshipMapping contextManyToOne =
(EclipseLinkRelationshipMapping) ormPersistentAttribute.getMapping();
XmlEntity resourceEntity =
(XmlEntity) ormResource().getEntityMappings().getEntities().get(0);
XmlManyToOne resourceManyToOne =
(XmlManyToOne) resourceEntity.getAttributes().getManyToOnes().get(0);
// check defaults
assertNull(resourceManyToOne.getJoinFetch());
assertNull(contextManyToOne.getJoinFetch().getValue());
// set xml join fetch to INNER, check context
resourceManyToOne.setJoinFetch(XmlJoinFetchType.INNER);
assertEquals(XmlJoinFetchType.INNER, resourceManyToOne.getJoinFetch());
assertEquals(JoinFetchType.INNER, contextManyToOne.getJoinFetch().getValue());
// set xml join fetch to OUTER, check context
resourceManyToOne.setJoinFetch(XmlJoinFetchType.OUTER);
assertEquals(XmlJoinFetchType.OUTER, resourceManyToOne.getJoinFetch());
assertEquals(JoinFetchType.OUTER, contextManyToOne.getJoinFetch().getValue());
// set xml join fetch to null, check context
resourceManyToOne.setJoinFetch(null);
assertNull(resourceManyToOne.getJoinFetch());
assertNull(contextManyToOne.getJoinFetch().getValue());
}
public void testModifyJoinFetch() throws Exception {
OrmPersistentType ormPersistentType =
entityMappings().addOrmPersistentType(MappingKeys.ENTITY_TYPE_MAPPING_KEY, FULLY_QUALIFIED_TYPE_NAME);
OrmPersistentAttribute ormPersistentAttribute =
ormPersistentType.addSpecifiedPersistentAttribute(MappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY, "manyToOne");
EclipseLinkRelationshipMapping contextManyToOne =
(EclipseLinkRelationshipMapping) ormPersistentAttribute.getMapping();
XmlEntity resourceEntity =
(XmlEntity)ormResource().getEntityMappings().getEntities().get(0);
XmlManyToOne resourceManyToOne =
(XmlManyToOne) resourceEntity.getAttributes().getManyToOnes().get(0);
// check defaults
assertNull(resourceManyToOne.getJoinFetch());
assertNull(contextManyToOne.getJoinFetch().getValue());
// set context join fetch to INNER, check resource
contextManyToOne.getJoinFetch().setValue(JoinFetchType.INNER);
assertEquals(XmlJoinFetchType.INNER, resourceManyToOne.getJoinFetch());
assertEquals(JoinFetchType.INNER, contextManyToOne.getJoinFetch().getValue());
// set context join fetch to OUTER, check resource
contextManyToOne.getJoinFetch().setValue(JoinFetchType.OUTER);
assertEquals(XmlJoinFetchType.OUTER, resourceManyToOne.getJoinFetch());
assertEquals(JoinFetchType.OUTER, contextManyToOne.getJoinFetch().getValue());
// set context join fetch to null, check resource
contextManyToOne.getJoinFetch().setValue(null);
assertNull(resourceManyToOne.getJoinFetch());
assertNull(contextManyToOne.getJoinFetch().getValue());
}
}
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