| /* |
| * 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.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"); |
| } |
| |
| @Override |
| public void setup() { |
| setPrimaryKeys(new Vector(cacheIdentityMap.getMaxSize() * factor)); |
| } |
| |
| @Override |
| 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); |
| } |
| } |
| |
| @Override |
| public void verify() { |
| Vector pk = null; |
| Iterator iterator = getPrimaryKeys().iterator(); |
| while (iterator.hasNext()) { |
| pk = (Vector)iterator.next(); |
| getCacheIdentityMap().remove(pk, null); |
| } |
| } |
| |
| @Override |
| 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; |
| } |
| } |