| /* |
| * 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: |
| * Victor Roldan Betancort - initial API and implementation |
| * Simon McDuff - maintenance |
| * 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.PurchaseOrder; |
| import org.eclipse.emf.cdo.tests.model1.Supplier; |
| import org.eclipse.emf.cdo.transaction.CDOTransaction; |
| |
| import org.eclipse.emf.ecore.EObject; |
| |
| /** |
| * Persisted objects keeps references to detached objects through deltas |
| * <p> |
| * See bug 250757 |
| * |
| * @author Victor Roldan Betancort |
| */ |
| public class Bugzilla_250757_Test extends AbstractCDOTest |
| { |
| public void testAddAndRemoveFromPersistedList() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction1 = session.openTransaction(); |
| String resourcePath = "/test1"; |
| CDOResource res = transaction1.createResource(getResourcePath(resourcePath)); |
| res.getContents().add(getModel1Factory().createCompany()); |
| transaction1.commit(); |
| |
| EObject obj = getModel1Factory().createCompany(); |
| res.getContents().add(obj); |
| res.getContents().remove(obj); |
| transaction1.commit(); |
| } |
| |
| public void testAddAndModifyAndRemoveFromPersistedList() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction1 = session.openTransaction(); |
| String resourcePath = "/test1"; |
| CDOResource res = transaction1.createResource(getResourcePath(resourcePath)); |
| res.getContents().add(getModel1Factory().createCompany()); |
| transaction1.commit(); |
| |
| Supplier supplier = getModel1Factory().createSupplier(); |
| PurchaseOrder purchaseOrder = getModel1Factory().createPurchaseOrder(); |
| res.getContents().add(supplier); |
| res.getContents().add(purchaseOrder); |
| supplier.getPurchaseOrders().add(purchaseOrder); |
| transaction1.commit(); |
| |
| res.getContents().remove(purchaseOrder); |
| supplier.getPurchaseOrders().remove(purchaseOrder); |
| purchaseOrder.setSupplier(null); |
| transaction1.commit(); |
| } |
| |
| public void testAddAndMoveAndRemoveFromPersistedList() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction1 = session.openTransaction(); |
| String resourcePath = "/test1"; |
| CDOResource res = transaction1.createResource(getResourcePath(resourcePath)); |
| res.getContents().add(getModel1Factory().createCompany()); |
| transaction1.commit(); |
| |
| EObject obj = getModel1Factory().createCompany(); |
| res.getContents().add(obj); |
| res.getContents().move(1, 0); |
| res.getContents().remove(obj); |
| transaction1.commit(); |
| } |
| |
| public void testAddAndMoveAndRemoveFromPersistedListWithSavePoint() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction1 = session.openTransaction(); |
| String resourcePath = "/test1"; |
| CDOResource res = transaction1.createResource(getResourcePath(resourcePath)); |
| res.getContents().add(getModel1Factory().createCompany()); |
| transaction1.commit(); |
| |
| EObject obj = getModel1Factory().createCompany(); |
| res.getContents().add(obj); |
| |
| transaction1.setSavepoint(); |
| |
| res.getContents().move(1, 0); |
| res.getContents().remove(obj); |
| transaction1.commit(); |
| } |
| |
| public void testAddAndMoveAndRemoveFromPersistedListWithManySavePoint() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction1 = session.openTransaction(); |
| String resourcePath = "/test1"; |
| CDOResource res = transaction1.createResource(getResourcePath(resourcePath)); |
| res.getContents().add(getModel1Factory().createCompany()); |
| transaction1.commit(); |
| |
| transaction1.setSavepoint(); |
| |
| EObject obj = getModel1Factory().createCompany(); |
| res.getContents().add(obj); |
| transaction1.setSavepoint(); |
| |
| res.getContents().move(1, 0); |
| transaction1.setSavepoint(); |
| |
| res.getContents().remove(obj); |
| transaction1.setSavepoint(); |
| transaction1.commit(); |
| } |
| } |