/******************************************************************************* | |
* 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.queries.ReadAllQuery; | |
import org.eclipse.persistence.annotations.BatchFetchType; | |
import org.eclipse.persistence.exceptions.ValidationException; | |
import org.eclipse.persistence.testing.models.collections.Restaurant; | |
import org.eclipse.persistence.testing.framework.*; | |
/** | |
* Tests an invalid bath attribute set on a query. Ensures no NPE is caught | |
* and that the correct validation exception is thrown. | |
* | |
* @author Guy Pelletier | |
* @version 1.0 | |
* @date October 5, 2004 | |
*/ | |
public class BatchReadingWithInvalidQueryKeyTest extends TestCase { | |
private ValidationException m_validationException; | |
private int m_expectedErrorCode = ValidationException.MISSING_MAPPING; | |
BatchFetchType batchType; | |
public BatchReadingWithInvalidQueryKeyTest(BatchFetchType batchType) { | |
setDescription("Tests an invalid batch attribute set on a query."); | |
this.batchType = batchType; | |
setName(getName() + batchType); | |
} | |
public void test() { | |
// Pull the objects into the cache first. For the test to fail | |
// the object must already be in the cache. | |
getSession().readAllObjects(Restaurant.class); | |
ReadAllQuery query = new ReadAllQuery(); | |
query.setBatchFetchType(batchType); | |
query.setReferenceClass(Restaurant.class); | |
query.addBatchReadAttribute("I_must_surely_not_exist"); | |
try { | |
getSession().executeQuery(query); | |
} catch (ValidationException e) { | |
m_validationException = e; | |
} | |
} | |
public void verify() { | |
if (m_validationException == null) { | |
throw new TestErrorException("No exception was caught on the invalid query key"); | |
} else if (m_validationException.getErrorCode() != m_expectedErrorCode) { | |
throw new TestErrorException("Incorrect validation exception was caught (" + m_validationException.getErrorCode() + ") was expecting (" + m_expectedErrorCode + ")", m_validationException); | |
} | |
} | |
} |