| /* |
| * 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.queries.inmemory; |
| |
| import java.util.Vector; |
| |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.sessions.*; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| |
| /** |
| * Test selecting using an object's primary key to ensure that it does not go to the databaase. |
| */ |
| public class UnitOfWorkConformTest extends TestCase { |
| protected int expected; |
| protected UnitOfWork uow; |
| protected Vector result; |
| protected ReadAllQuery query; |
| |
| public UnitOfWorkConformTest(ReadAllQuery query, int size) { |
| this.expected = size; |
| this.query = query; |
| setDescription("Test that the query is done on the unit of work changes."); |
| } |
| |
| @Override |
| public void reset() { |
| uow.release(); |
| } |
| |
| @Override |
| protected void setup() { |
| uow = getSession().acquireUnitOfWork(); |
| uow.readAllObjects(Employee.class); |
| Employee newEmployee = new org.eclipse.persistence.testing.models.employee.domain.Employee(); |
| newEmployee.setFirstName("Bob"); |
| uow.registerObject(newEmployee); |
| newEmployee = new org.eclipse.persistence.testing.models.employee.domain.Employee(); |
| newEmployee.setFirstName("newBobby"); |
| uow.registerNewObject(newEmployee); |
| uow.deleteObject(uow.readObject(Employee.class, new ExpressionBuilder().get("firstName").equal("Sarah"))); |
| |
| org.eclipse.persistence.tools.schemaframework.PopulationManager manager = org.eclipse.persistence.tools.schemaframework.PopulationManager.getDefaultManager(); |
| Employee example = (Employee)manager.getObject(Employee.class, "0001"); |
| Employee clone = (Employee)uow.readObject(example); |
| clone.setLastName("Bobo"); |
| } |
| |
| @Override |
| public void test() { |
| this.result = (Vector)this.uow.executeQuery(this.query); |
| } |
| |
| @Override |
| protected void verify() { |
| if (this.result.size() != this.expected) { |
| throw new TestErrorException("Expecting: " + this.expected + " retrieved: " + this.result.size()); |
| } |
| } |
| } |