/******************************************************************************* | |
* Copyright (c) 1998, 2013 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.optimization; | |
import org.eclipse.persistence.exceptions.*; | |
import org.eclipse.persistence.queries.*; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
import org.eclipse.persistence.testing.framework.*; | |
/** | |
* Verify that the correct exceptions are thrown for invalid join expressions. | |
* Batch and partial should also be tested, but currently these are not validating correctly. | |
*/ | |
public class QueryValidationTest extends AutoVerifyTestCase { | |
public QueryValidationTest() { | |
setDescription("Verify that the correct exceptions are thrown for invalid join expressions."); | |
} | |
public void test() { | |
boolean exceptionOccured = false; | |
//removed many to many join test as this is now supported | |
try { | |
ReadAllQuery query = new ReadAllQuery(); | |
query.setReferenceClass(Employee.class); | |
query.addJoinedAttribute(query.getExpressionBuilder().get("id")); | |
getSession().executeQuery(query); | |
} catch (QueryException exception) {// validating | |
exceptionOccured = true; | |
} | |
if (!exceptionOccured) { | |
throw new TestErrorException("Invalid join expression not validated."); | |
} | |
try { | |
ReadAllQuery query = new ReadAllQuery(); | |
query.setReferenceClass(Employee.class); | |
query.addJoinedAttribute(query.getExpressionBuilder().get("id").maximum()); | |
getSession().executeQuery(query); | |
} catch (QueryException exception) {// validating | |
exceptionOccured = true; | |
} | |
if (!exceptionOccured) { | |
throw new TestErrorException("Invalid join expression not validated."); | |
} | |
/** Batch and partial must also validate, currently they do not. | |
try { | |
ReadAllQuery query = new ReadAllQuery(); | |
query.setReferenceClass(Employee.class); | |
query.addBatchReadAttribute(query.getExpressionBuilder().get("id")); | |
getSession().executeQuery(query); | |
} catch (QueryException exception) {// validating | |
exceptionOccured = true; | |
} | |
if (! exceptionOccured) { | |
throw new TestErrorException("Invalid batch expression not validated."); | |
}*/ | |
} | |
} |