Attachment 268153 Details for Bug 504494 – Simple test to expose the bug

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Simple test to expose the bug

MoveNotificationChangeTest.java (text/x-java), 3.50 KB, created by Pierre-Charles David

on 2017-05-03 11:26:56 EDT

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Creator: Pierre-Charles David

Created: 2017-05-03 11:26:56 EDT

Size: 3.50 KB

patch

obsolete

>/*******************************************************************************
> * 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:
> *    Obeo - initial API and implementation
> *******************************************************************************/
>package org.eclipse.sirius.tests.unit.common;
>
>import static org.junit.Assert.assertTrue;
>
>import java.util.Collections;
>import java.util.Map;
>
>import org.eclipse.emf.common.EMFPlugin;
>import org.eclipse.emf.common.notify.Notification;
>import org.eclipse.emf.ecore.EPackage;
>import org.eclipse.emf.ecore.EcoreFactory;
>import org.eclipse.emf.ecore.EcorePackage;
>import org.eclipse.emf.ecore.resource.Resource;
>import org.eclipse.emf.ecore.resource.ResourceSet;
>import org.eclipse.emf.ecore.resource.impl.ResourceImpl;
>import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
>import org.eclipse.emf.transaction.RecordingCommand;
>import org.eclipse.emf.transaction.Transaction;
>import org.eclipse.emf.transaction.TransactionalEditingDomain;
>import org.eclipse.emf.transaction.util.TransactionUtil;
>import org.eclipse.emf.transaction.util.ValidateEditSupport;
>import org.eclipse.emf.transaction.util.ValidateEditSupport.Default;
>import org.junit.BeforeClass;
>import org.junit.Test;
>
>/**
> * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=504494
> *
> * @author pcdavid
> */
>public class MoveNotificationChangeTest {
>    @BeforeClass
>    public static void initializeEMF() {
>        if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
>            @SuppressWarnings("unused")
>            EPackage ecore = EcorePackage.eINSTANCE;
>        }
>    }
>    
>    @Test
>    public void emf_tx_validate_edit_support_called_on_move() {
>        EPackage p = EcoreFactory.eINSTANCE.createEPackage();
>        p.getEClassifiers().add(EcoreFactory.eINSTANCE.createEClass());
>        p.getEClassifiers().add(EcoreFactory.eINSTANCE.createEClass());
>        
>        Resource r = new ResourceImpl();
>        r.getContents().add(p);
>        
>        ResourceSet rs = new ResourceSetImpl();
>        rs.getResources().add(r);
>            
>        TransactionalEditingDomain ted = TransactionalEditingDomain.Factory.INSTANCE.createEditingDomain(rs);
>
>        final boolean[] token = new boolean[1];
>        TransactionalEditingDomain.DefaultOptions options = TransactionUtil.getAdapter(ted, TransactionalEditingDomain.DefaultOptions.class);
>        if (options != null) {
>            Map<String, Default> aMap = Collections.singletonMap(Transaction.OPTION_VALIDATE_EDIT, new ValidateEditSupport.Default() {
>                @Override
>                public void handleResourceChange(Resource resource, Notification notification) {
>                    super.handleResourceChange(resource, notification);
>                    if (notification.getEventType() == Notification.MOVE) {
>                        token[0] = true;
>                    }
>                    
>                }
>            });
>            options.setDefaultTransactionOptions(aMap);
>        }
>
>        // Execute a simple transaction with a single MOVE
>        ted.getCommandStack().execute(new RecordingCommand(ted) {
>            @Override
>            protected void doExecute() {
>                p.getEClassifiers().move(1, 0);
>            }
>        });
>        
>        assertTrue("ValidateEditSupport not called on EList.move()", token[0]);
>    }
>
>}

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Attachments on bug 504494: 264660 | 268153