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/*******************************************************************************
* Copyright (c) 2007 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.context.orm.OrmXml;
import org.eclipse.jpt.core.context.persistence.PersistenceXml;
import org.eclipse.jpt.core.resource.orm.OrmFactory;
import org.eclipse.jpt.core.resource.orm.OrmResource;
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;
public class OrmXmlTests extends ContextModelTestCase
{
public OrmXmlTests(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
xmlPersistenceUnit().setName("foo");
XmlMappingFileRef mappingFileRef = PersistenceFactory.eINSTANCE.createXmlMappingFileRef();
mappingFileRef.setFileName(JptCorePlugin.DEFAULT_ORM_XML_FILE_PATH);
xmlPersistenceUnit().getMappingFiles().add(mappingFileRef);
persistenceResource().save(null);
}
protected PersistenceXml persistenceXml() {
return getRootContextNode().getPersistenceXml();
}
protected OrmXml ormXml() {
return (OrmXml) persistenceUnit().mappingFileRefs().next().getMappingFile();
}
public void testUpdateAddEntityMappings() throws Exception {
OrmResource ormResource = ormResource();
ormResource.getContents().clear();
ormResource.save(null);
// removing root node now results in reducing content type to simple xml
assertNull(ormXml());
ormResource.getContents().add(OrmFactory.eINSTANCE.createXmlEntityMappings());
ormResource.save(null);
assertNotNull(ormXml().getRoot());
}
public void testModifyAddEntityMappings() {
OrmResource ormResource = ormResource();
ormResource.getContents().remove(ormResource.getEntityMappings());
assertNull(ormResource.getEntityMappings());
OrmXml ormXml = ormXml();
assertNull(ormXml.getRoot());
ormXml.addEntityMappings();
assertNotNull(ormXml.getRoot());
boolean exceptionThrown = false;
try {
ormXml.addEntityMappings();
}
catch (IllegalStateException ise) {
exceptionThrown = true;
}
assertTrue("IllegalStateException was not thrown", exceptionThrown);
}
public void testUpdateRemoveEntityMappings() throws Exception {
OrmResource ormResource = ormResource();
assertNotNull(ormXml().getRoot());
ormResource.getContents().clear();
assertNull(ormXml().getRoot());
}
public void testModifyRemoveEntityMappings() {
OrmXml ormXml = ormXml();
assertNotNull(ormXml.getRoot());
ormXml.removeEntityMappings();
assertNull(ormXml.getRoot());
boolean exceptionThrown = false;
try {
ormXml.removeEntityMappings();
}
catch (IllegalStateException ise) {
exceptionThrown = true;
}
assertTrue("IllegalStateException was not thrown", exceptionThrown);
}
}
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