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/*
* Copyright (c) 2012 Eike Stepper (Berlin, 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.config.IConfig;
import org.eclipse.emf.cdo.tests.model1.Category;
import org.eclipse.emf.cdo.tests.model1.Company;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
/**
* Problem with resource after transaction rollback
* <p>
* See bug 383370
*
* @author Eike Stepper
*/
public class Bugzilla_383370_Test extends AbstractCDOTest
{
@Skips(IConfig.EFFORT_MERGING)
public void testTopLevel() throws Exception
{
Category category = getModel1Factory().createCategory();
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("test1"));
transaction.commit();
EList<EObject> contents = resource.getContents();
contents.add(category);
assertEquals(1, contents.size());
assertEquals(resource, category.eResource());
transaction.rollback();
assertEquals(0, contents.size());
assertEquals(null, category.eResource());
contents.add(category);
assertEquals(1, contents.size());
assertEquals(resource, category.eResource());
}
@Skips(IConfig.EFFORT_MERGING)
public void testTopLevelWithChildren() throws Exception
{
Category category = getModel1Factory().createCategory();
Category child = getModel1Factory().createCategory();
category.getCategories().add(child);
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("test1"));
transaction.commit();
EList<EObject> contents = resource.getContents();
contents.add(category);
assertEquals(1, contents.size());
assertEquals(resource, category.eResource());
assertEquals(category, child.eContainer());
transaction.rollback();
assertEquals(0, contents.size());
assertEquals(null, category.eResource());
assertEquals(category, child.eContainer());
contents.add(category);
assertEquals(1, contents.size());
assertEquals(resource, category.eResource());
assertEquals(category, child.eContainer());
}
@Skips(IConfig.EFFORT_MERGING)
public void testSecondLevel() throws Exception
{
Company company = getModel1Factory().createCompany();
Category category = getModel1Factory().createCategory();
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("test1"));
resource.getContents().add(company);
transaction.commit();
EList<Category> categories = company.getCategories();
categories.add(category);
assertEquals(1, categories.size());
assertEquals(company, category.eContainer());
transaction.rollback();
assertEquals(0, categories.size());
assertEquals(null, category.eContainer());
categories.add(category);
assertEquals(1, categories.size());
assertEquals(company, category.eContainer());
}
@Skips(IConfig.EFFORT_MERGING)
public void testSecondLevelWithChildren() throws Exception
{
Company company = getModel1Factory().createCompany();
Category category = getModel1Factory().createCategory();
Category child = getModel1Factory().createCategory();
category.getCategories().add(child);
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("test1"));
resource.getContents().add(company);
transaction.commit();
EList<Category> categories = company.getCategories();
categories.add(category);
assertEquals(1, categories.size());
assertEquals(company, category.eContainer());
assertEquals(category, child.eContainer());
transaction.rollback();
assertEquals(0, categories.size());
assertEquals(null, category.eContainer());
assertEquals(category, child.eContainer());
categories.add(category);
assertEquals(1, categories.size());
assertEquals(company, category.eContainer());
assertEquals(category, child.eContainer());
}
}
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