/******************************************************************************* | |
* 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.identitymaps; | |
import java.math.*; | |
import java.util.*; | |
import org.eclipse.persistence.testing.framework.*; | |
import org.eclipse.persistence.internal.identitymaps.*; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
/** | |
* Addresses CR2408 | |
* Tests a situation where removing a null CacheKey from a CacheIdentityMap causes a NPE. | |
* The was incorrectly fixed to throw a validation exception, | |
* but it should just ignore null as all the other cache types, so was fixed. | |
*/ | |
public class DeleteWithGarbageCollectionTest extends TestCase { | |
protected CacheIdentityMap cacheIdentityMap; | |
protected Vector primaryKeys; | |
protected int factor = 2; | |
public DeleteWithGarbageCollectionTest(CacheIdentityMap cacheIdentityMap) { | |
super(); | |
setCacheIdentityMap(cacheIdentityMap); | |
setName("Tests deletion of objects which may have already been garbage collected"); | |
} | |
public void setup() { | |
setPrimaryKeys(new Vector(cacheIdentityMap.getMaxSize() * factor)); | |
} | |
public void test() { | |
int size = getCacheIdentityMap().getMaxSize() * factor; | |
for (int i = 0; i < size; i++) { | |
BigDecimal id = new java.math.BigDecimal(i); | |
Employee employee = new Employee(); | |
Vector pk = new Vector(1); | |
employee.setId(id); | |
employee.setFirstName("Joe"); | |
employee.setLastName("Blow"); | |
pk.add(id); | |
getPrimaryKeys().add(pk); | |
getCacheIdentityMap().put(primaryKeys, employee, null, 0); | |
} | |
} | |
public void verify() { | |
Vector pk = null; | |
Iterator iterator = getPrimaryKeys().iterator(); | |
while (iterator.hasNext()) { | |
pk = (Vector)iterator.next(); | |
getCacheIdentityMap().remove(pk, null); | |
} | |
} | |
public void reset() { | |
//setCacheIdentityMap(null); | |
setPrimaryKeys(null); | |
factor = 2; | |
} | |
public CacheIdentityMap getCacheIdentityMap() { | |
return cacheIdentityMap; | |
} | |
public void setCacheIdentityMap(CacheIdentityMap cacheIdentityMap) { | |
this.cacheIdentityMap = cacheIdentityMap; | |
} | |
public Vector getPrimaryKeys() { | |
return primaryKeys; | |
} | |
public void setPrimaryKeys(Vector primaryKeys) { | |
this.primaryKeys = primaryKeys; | |
} | |
} |