| /* |
| * Copyright (c) 2008-2012 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: |
| * Simon McDuff - initial API and implementation |
| * Eike Stepper - maintenance |
| */ |
| 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.Order; |
| import org.eclipse.emf.cdo.tests.model1.OrderDetail; |
| import org.eclipse.emf.cdo.tests.model1.Product1; |
| import org.eclipse.emf.cdo.transaction.CDOTransaction; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EObject; |
| |
| /** |
| * Resources fetched using CDOViewImpl.getResource(getResourcePath(CDOID)) not added to ResourceSet |
| * <p> |
| * See bug 251544 |
| * |
| * @author Simon McDuff |
| */ |
| public class Bugzilla_251544_Test extends AbstractCDOTest |
| { |
| public void testFromPersistedToTransient() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/my/resource")); |
| |
| Order order1 = getModel1Factory().createPurchaseOrder(); |
| OrderDetail orderDetail = getModel1Factory().createOrderDetail(); |
| Product1 product = getModel1Factory().createProduct1(); |
| product.setName("product"); |
| |
| EList<EObject> contentList = resource.getContents(); |
| resource.getContents().add(order1); |
| order1.getOrderDetails().add(orderDetail); |
| orderDetail.setProduct(product); |
| |
| EList<OrderDetail> list = order1.getOrderDetails(); |
| |
| resource.getContents().remove(0); // remove object by index |
| list.remove(orderDetail); |
| transaction.commit(); |
| |
| resource.delete(null); |
| |
| assertSame(contentList, resource.getContents()); |
| } |
| |
| public void testFromTransientToPersisted() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/my/resource")); |
| |
| Order order1 = getModel1Factory().createPurchaseOrder(); |
| OrderDetail orderDetail = getModel1Factory().createOrderDetail(); |
| EList<OrderDetail> orderDetails = order1.getOrderDetails(); |
| order1.getOrderDetails().add(orderDetail); |
| |
| msg("Persist the graph"); |
| resource.getContents().add(order1); |
| assertSame(orderDetails, order1.getOrderDetails()); |
| resource.getContents().remove(0); // remove object by index |
| assertSame(orderDetails, order1.getOrderDetails()); |
| assertEquals(true, orderDetails.remove(orderDetail)); |
| transaction.commit(); |
| } |
| } |