| /* |
| * 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.unitofwork.writechanges; |
| |
| import java.util.Vector; |
| |
| import org.eclipse.persistence.exceptions.ValidationException; |
| import org.eclipse.persistence.queries.DeleteAllQuery; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| import org.eclipse.persistence.testing.models.employee.domain.Employee; |
| |
| |
| /** |
| * @author smcritch |
| */ |
| public class WriteChanges_DeleteAll_TestCase extends AutoVerifyTestCase { |
| protected Exception exception; |
| |
| @Override |
| public void test() { |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| try { |
| Vector employees = uow.readAllObjects(Employee.class); |
| uow.writeChanges(); |
| DeleteAllQuery deleteAllQuery = new DeleteAllQuery(); |
| deleteAllQuery.setReferenceClass(Employee.class); |
| deleteAllQuery.setObjects(employees); |
| uow.executeQuery(deleteAllQuery); |
| } catch (Exception e) { |
| exception = e; |
| } finally { |
| uow.release(); |
| } |
| } |
| |
| @Override |
| public void verify() { |
| if (exception == null) { |
| throw new TestErrorException("Exception not thrown when attempting an ObjectLevelDeleteAllQuery after writeChanges()."); |
| } else if (!(exception instanceof ValidationException)) { |
| throw new TestErrorException("Wrong exception thrown.", exception); |
| } |
| } |
| |
| @Override |
| public void reset() { |
| exception = null; |
| } |
| } |