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/*
* Copyright (c) 2017 Obeo.
* 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:
* Maxime Porhel (Obeo) - initial API and implementation
*/
package org.eclipse.emf.cdo.tests.bugzilla;
import org.eclipse.emf.cdo.common.branch.CDOBranch;
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.IRepositoryConfig;
import org.eclipse.emf.cdo.tests.config.impl.ConfigTest.CleanRepositoriesBefore;
import org.eclipse.emf.cdo.tests.config.impl.ConfigTest.Requires;
import org.eclipse.emf.cdo.tests.model1.Company;
import org.eclipse.emf.cdo.tests.model1.Supplier;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EcoreFactory;
import org.eclipse.emf.ecore.util.EContentAdapter;
/**
* Bug 516824: Multiple revision instances are loaded during branch switch.
*
* @author Maxime Porhel (Obeo)
*/
@CleanRepositoriesBefore(reason = "because")
@Requires(IRepositoryConfig.CAPABILITY_BRANCHING)
public class Bugzilla_516824_Test extends AbstractCDOTest
{
/**
* Ensure that there is no ClassCastException thrown during the branch switching.
*/
@Requires(IRepositoryConfig.CAPABILITY_BRANCHING)
public void testSetBranch() throws Exception
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
Supplier supplier = getModel1Factory().createSupplier();
supplier.setName("s0");
// supplier.setPreferred(false); default value
Company company = getModel1Factory().createCompany();
company.setName("c0");
company.getSuppliers().add(supplier);
CDOResource resource = transaction.createResource("newResource.company");
resource.getContents().add(company);
transaction.commit();
// Make sure invalidation will trigger delta notifications
resource.eAdapters().add(new EContentAdapter());
CDOBranch subBranch = transaction.getBranch().createBranch("subBranch");
transaction.setBranch(subBranch);
}
@Requires(IRepositoryConfig.CAPABILITY_BRANCHING)
public void testSetBranchLegacy() throws Exception
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource("newResource.ecore");
EPackage ePackage = EcoreFactory.eINSTANCE.createEPackage();
EClass eClass = EcoreFactory.eINSTANCE.createEClass();
ePackage.setName("p0");
eClass.setName("c0");
resource.getContents().add(ePackage);
ePackage.getEClassifiers().add(eClass);
transaction.commit();
// Make sure invalidation will trigger delta notifications
resource.eAdapters().add(new EContentAdapter());
CDOBranch subBranch = transaction.getBranch().createBranch("subBranch");
transaction.setBranch(subBranch);
}
}
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