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/*
* Copyright (c) 2015 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:
* Esteban Dugueperoux - initial API and implementation
*/
package org.eclipse.emf.cdo.tests.bugzilla;
import org.eclipse.emf.cdo.common.CDOCommonSession.Options.PassiveUpdateMode;
import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.internal.net4j.protocol.ChangeSubscriptionRequest;
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.tests.util.RequestCallCounter;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.spi.cdo.CDOMergingConflictResolver;
/**
* Bug 458279 about {@link CDOMergingConflictResolver} without {@link ChangeSubscriptionRequest} sent to the server.
*
* @author Esteban Dugueperoux
*/
public class Bugzilla_458279_Test extends AbstractCDOTest
{
private static final String RESOURCE_NAME = "test1.model1";
/**
* Test {@link CDOMergingConflictResolver} without {@link ChangeSubscriptionRequest} sent to the server and using {@link PassiveUpdateMode#ADDITIONS}.
*/
public void testCDOMergingConflictResolverWithoutChangeSubscriptionRequestWithAdditionsPassiveUpdateMode()
throws Exception
{
testCDOMergingConflictResolverWithoutChangeSubscriptionRequest(PassiveUpdateMode.ADDITIONS);
}
/**
* Test {@link CDOMergingConflictResolver} without {@link ChangeSubscriptionRequest} sent to the server and using {@link PassiveUpdateMode#ADDITIONS}.
*/
public void testCDOMergingConflictResolverWithoutChangeSubscriptionRequestWithChangesPassiveUpdateMode()
throws Exception
{
testCDOMergingConflictResolverWithoutChangeSubscriptionRequest(PassiveUpdateMode.CHANGES);
}
/**
* Test {@link CDOMergingConflictResolver} without {@link ChangeSubscriptionRequest} sent to the server and using {@link PassiveUpdateMode#INVALIDATIONS}.
*/
public void testCDOMergingConflictResolverWithoutChangeSubscriptionRequestWithInvalidationsPassiveUpdateMode()
throws Exception
{
testCDOMergingConflictResolverWithoutChangeSubscriptionRequest(PassiveUpdateMode.INVALIDATIONS);
}
private void testCDOMergingConflictResolverWithoutChangeSubscriptionRequest(PassiveUpdateMode mode) throws Exception
{
CDOSession session1 = openSession();
RequestCallCounter requestCallCounter = new RequestCallCounter(session1);
requestCallCounter.getNBRequestsCalls().put(CDOProtocolConstants.SIGNAL_CHANGE_SUBSCRIPTION, 0);
session1.options().setPassiveUpdateMode(mode);
CDOTransaction transaction1 = session1.openTransaction();
transaction1.options().addConflictResolver(new CDOMergingConflictResolver(false));
CDOResource resource1 = transaction1.createResource(getResourcePath(RESOURCE_NAME));
Company company = getModel1Factory().createCompany();
resource1.getContents().add(company);
transaction1.commit();
company.getCategories().add(getModel1Factory().createCategory());
CDOSession session2 = openSession();
CDOTransaction transaction2 = session2.openTransaction();
CDOResource resource2 = transaction2.getResource(getResourcePath(RESOURCE_NAME));
Company companyFromSession2 = (Company)resource2.getContents().get(0);
companyFromSession2.getCategories().add(getModel1Factory().createCategory());
commitAndSync(transaction2, transaction1);
assertEquals(mode == PassiveUpdateMode.INVALIDATIONS ? 1 : 2, company.getCategories().size());
int nbCallToChangeSubscriptionRequest = requestCallCounter.getNBRequestsCalls().get(
CDOProtocolConstants.SIGNAL_CHANGE_SUBSCRIPTION);
assertEquals("No ChangeSubscriptionRequest should be send to server", 0, nbCallToChangeSubscriptionRequest);
}
}
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