| /* |
| * 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; |
| |
| import java.util.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.testing.framework.ReadAllTest; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| |
| /** |
| * This class tests the batch reading feature. |
| */ |
| public class ReadAllNoDistinctTest extends ReadAllTest { |
| public ReadAllNoDistinctTest() { |
| super(Employee.class, 0); |
| setName("ReadAllWithNoDistinctTest"); |
| } |
| |
| /** |
| * Returns true if duplicates are returned |
| */ |
| protected boolean areDuplicatesReturned() { |
| Hashtable employees = new Hashtable(); |
| for (Enumeration enumtr = ((Vector)objectsFromDatabase).elements(); |
| enumtr.hasMoreElements();) { |
| Employee employee = (Employee)enumtr.nextElement(); |
| if (employees.get(employee) != null) { |
| return true; |
| } |
| employees.put(employee, employee); |
| } |
| return false; |
| } |
| |
| @Override |
| protected void setup() { |
| super.setup(); |
| getQuery().dontUseDistinct(); |
| //The selection criteria commented out returns no employees. Changed the expression. ET |
| //getQuery().setSelectionCriteria(new ExpressionBuilder().anyOf("phoneNumbers").get("number").notEqual("")); |
| getQuery().setSelectionCriteria(new ExpressionBuilder().anyOf("phoneNumbers").get("number").notEqual("Empty")); |
| } |
| |
| @Override |
| protected void verify() { |
| if (!areDuplicatesReturned()) { |
| throw new org.eclipse.persistence.testing.framework.TestException("The DISTINCT was not removed from the SQL"); |
| } |
| } |
| } |