/******************************************************************************* | |
* Copyright (c) 1998, 2012 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 v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* 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 with constant expression | |
* reportQuery.addItem("a constant", builder.value("a constant")); | |
*/ | |
public class Scenario2_2c extends ReportQueryTestCase { | |
public Scenario2_2c() { | |
setDescription("Report query with constant expression"); | |
} | |
protected void buildExpectedResults() throws Exception { | |
ExpressionBuilder builder = new ExpressionBuilder(); | |
Vector employees = getSession().readAllObjects(Employee.class); | |
for (Enumeration e = employees.elements(); e.hasMoreElements();) { | |
Employee emp = (Employee)e.nextElement(); | |
Object[] result = new Object[2]; | |
result[0] = emp.getId(); | |
// Oracle returns a BigDecimal for count | |
if (getSession().getPlatform().isOracle() || getSession().getPlatform().isTimesTen7() || getSession().getPlatform().isMaxDB()) { | |
result[1] = new java.math.BigDecimal(3); | |
} else if (getSession().getPlatform().isMySQL() || (getSession().getPlatform().isHANA())) { | |
result[1] = new java.lang.Long(3); | |
} else if (getSession().getPlatform().isSymfoware()) { | |
result[1] = new java.lang.Short((short)3); | |
} else { | |
result[1] = new java.lang.Integer(3); | |
} | |
addResult(result, null); | |
} | |
} | |
protected void setup() throws Exception | |
{ | |
super.setup(); | |
reportQuery = new ReportQuery(new ExpressionBuilder()); | |
reportQuery.setReferenceClass(Employee.class); | |
reportQuery.addItem("id", reportQuery.getExpressionBuilder().get("id")); | |
reportQuery.addAttribute("VALUE", reportQuery.getExpressionBuilder().value(3)); | |
// reportQuery.setSQLString("SELECT t0.EMP_ID, 3 FROM EMPLOYEE t0, SALARY t1 WHERE (t1.EMP_ID = t0.EMP_ID) | |
} | |
} |