blob: 89350073f223c4a7120711dcb07054580576f3ff [file] [log] [blame]
/*
* 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.report;
import java.util.*;
import org.eclipse.persistence.expressions.*;
import org.eclipse.persistence.testing.models.employee.domain.*;
import org.eclipse.persistence.queries.*;
/**
* ReportQuery test for Scenario 1.1
* SELECT F_NAME, L_NAME FROM EMPLOYEE
*/
public class Scenario2_2b extends ReportQueryTestCase {
public Scenario2_2b() {
setDescription("Self join (w/ WHERE clause)");
}
@Override
protected void buildExpectedResults() throws Exception {
ExpressionBuilder builder = new ExpressionBuilder();
Vector employees = getSession().readAllObjects(Employee.class, builder.get("manager").get("gender").equal("Male"));
for (Enumeration e = employees.elements(); e.hasMoreElements();) {
Employee emp = (Employee)e.nextElement();
Object[] result = new Object[4];
result[0] = emp.getFirstName();
result[1] = emp.getLastName();
result[2] = emp.getManager().getFirstName();
result[3] = emp.getManager().getLastName();
addResult(result, null);
}
}
@Override
protected void setup() throws Exception
{
super.setup();
reportQuery = new ReportQuery(new ExpressionBuilder());
reportQuery.setReferenceClass(Employee.class);
reportQuery.addAttribute("firstName");
reportQuery.addAttribute("lastName");
reportQuery.addAttribute("manager firstName", reportQuery.getExpressionBuilder().get("manager").get("firstName"));
reportQuery.addAttribute("manager lastName", reportQuery.getExpressionBuilder().get("manager").get("lastName"));
reportQuery.setSelectionCriteria(reportQuery.getExpressionBuilder().get("manager").get("gender").equal("Male"));
// reportQuery.setSQLString("SELECT t0.F_NAME, t0.L_NAME, t1.F_NAME, t1.L_NAME FROM EMPLOYEE t0, EMPLOYEE t1 WHERE (t1.EMP_ID = t0.MANAGER_ID) AND (t1.GENDER = 'M')");
}
}