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/*
* Copyright (c) 2016 Eike Stepper (Loehne, Germany) and others.
* 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.tests.bugzilla;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.cdo.tests.AbstractCDOTest;
import org.eclipse.emf.cdo.tests.model1.Company;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.cdo.util.CDOCrossReferenceAdapter;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.util.ECrossReferenceAdapter;
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
/**
* Bug 467075 - Provide ECrossReferenceAdapter that does not recreate removed CDOResource
*
* @author Eike Stepper
*/
public class Bugzilla_467075_Test extends AbstractCDOTest
{
public void testResourceSetRemoveCDOResource() throws Exception
{
ECrossReferenceAdapter adapter = createAdapter();
Company company = getModel1Factory().createCompany();
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("test1.model1"));
resource.getContents().add(company);
transaction.commit();
doTest(transaction.getResourceSet(), resource, adapter);
}
public void testResourceSetRemoveXMIResource() throws Exception
{
Company company = getModel1Factory().createCompany();
ECrossReferenceAdapter adapter = createAdapter();
ResourceSet resourceSet = new ResourceSetImpl();
resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("model1", new XMIResourceFactoryImpl());
URI uri = URI.createFileURI(createTempFile("resource", ".model1").getCanonicalPath());
Resource resource = resourceSet.createResource(uri);
resource.getContents().add(company);
resource.save(null);
doTest(resourceSet, resource, adapter);
}
private ECrossReferenceAdapter createAdapter()
{
return new CDOCrossReferenceAdapter();
}
private void doTest(ResourceSet resourceSet, Resource resource, ECrossReferenceAdapter adapter)
{
resource.eAdapters().add(adapter);
resourceSet.getResources().remove(resource);
resource.eAdapters().remove(adapter);
assertEquals(0, resourceSet.getResources().size());
}
}
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