| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.tests.eis.xmlfile; |
| |
| import java.util.*; |
| import java.math.BigDecimal; |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.eis.interactions.*; |
| import org.eclipse.persistence.internal.eis.adapters.xmlfile.*; |
| import org.eclipse.persistence.testing.models.order.*; |
| import org.eclipse.persistence.testing.framework.*; |
| |
| /** |
| * Testing unit of work. Testing unit of work with the XML file adapter. |
| */ |
| public class UnitOfWorkTest extends TestCase { |
| public UnitOfWorkTest() { |
| setName("UnitOfWorkTest"); |
| setDescription("Testing unit of work with the XML file adapter."); |
| } |
| |
| @Override |
| public void setup() { |
| // Reset the databse (delete xml file). |
| XMLInteraction deleteCall = new XMLInteraction(); |
| deleteCall.setFunctionName("delete-file"); |
| XMLFileInteractionSpec spec = new XMLFileInteractionSpec(); |
| spec.setInteractionType(XMLFileInteractionSpec.DELETE); |
| spec.setFileName("order.xml"); |
| deleteCall.setInteractionSpec(spec); |
| getSession().executeNonSelectingCall(deleteCall); |
| } |
| |
| @Override |
| public void test() throws Exception { |
| Session session = getSession(); |
| session.getIdentityMapAccessor().initializeIdentityMaps(); |
| |
| UnitOfWork uow = session.acquireUnitOfWork(); |
| |
| Address address = new Address(); |
| address.addressee = "Bob Jones"; |
| address.street = "123 lane"; |
| address.city = "Ottawa"; |
| address.state = "Ont"; |
| address.country = "Canada"; |
| address.zipCode = "K2C4A4"; |
| |
| List lineItems = new ArrayList(); |
| |
| LineItem line = new LineItem(); |
| line.lineNumber = 1; |
| line.itemName = "Wheels"; |
| line.itemPrice = new BigDecimal("35.99"); |
| line.quantity = 50; |
| lineItems.add(line); |
| |
| line = new LineItem(); |
| line.lineNumber = 2; |
| line.itemName = "Axles"; |
| line.itemPrice = new BigDecimal("135.99"); |
| line.quantity = 25; |
| lineItems.add(line); |
| |
| Order order = new Order(); |
| order.id = 456; |
| order.orderedBy = "Tom Jones"; |
| order.address = address; |
| order.lineItems = lineItems; |
| session.logMessage(String.valueOf(order)); |
| |
| order = (Order)uow.registerObject(order); |
| session.logMessage(String.valueOf(order)); |
| uow.commit(); |
| |
| session.getIdentityMapAccessor().initializeIdentityMaps(); |
| uow = session.acquireUnitOfWork(); |
| order = (Order)uow.readObject(order); |
| session.logMessage(String.valueOf(order)); |
| uow.commit(); |
| |
| session.getIdentityMapAccessor().initializeIdentityMaps(); |
| uow = session.acquireUnitOfWork(); |
| order = (Order)uow.readObject(order); |
| order.orderedBy = "John"; |
| line = new LineItem(); |
| line.lineNumber = 3; |
| line.itemName = "Wheels"; |
| line.itemPrice = new BigDecimal("35.99"); |
| line.quantity = 50; |
| order.lineItems.add(line); |
| session.logMessage(String.valueOf(order)); |
| uow.commit(); |
| |
| order = (Order)session.readObject(order); |
| session.logMessage(String.valueOf(order)); |
| if ((order == null) || (order.lineItems.size() != 3) || (!order.orderedBy.equals("John"))) { |
| throw new TestErrorException("merge did not occur correctly"); |
| } |
| |
| session.getIdentityMapAccessor().initializeIdentityMaps(); |
| uow = session.acquireUnitOfWork(); |
| order = (Order)uow.readObject(order); |
| if ((order == null) || (order.lineItems.size() != 3) || (!order.orderedBy.equals("John"))) { |
| throw new TestErrorException("update did not occur correctly"); |
| } |
| uow.deleteObject(order); |
| uow.commit(); |
| } |
| } |