| /* |
| * 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.cache; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.internal.identitymaps.*; |
| |
| /** |
| * <P> |
| * <B>Purpose</B>: To test the LRU algorithm in the Cache Identity Map.<P> |
| * |
| * <B>Motivation</B>: The Cache Identity Map is an integral part of TopLink, and therefore the LRU |
| * algorithms must work properly to ensure that the proper objects are in the cache, and in their |
| * proper spots within the cache.<P> |
| * |
| * <B>Design</B>: This test suite tests overflowing the cache to see if size constraints are |
| * maintained, as well as testing insertion, and deletion and updating at the front, end, and |
| * middle of the cache.<P> |
| * |
| * <B>Responsibilities</B>: .<P> |
| * |
| * <B>Features Used</B>: |
| * <UL> |
| * <LI>CacheIdentityMap |
| * </UL> |
| * |
| * <B>Paths Covered</B>: |
| * <UL> |
| * <LI>Inserts elements exceeding the specified maximum size for the cache. |
| * <LI>Inserts an element and verifies that the state of the cache is maintained. |
| * <LI>Deletes the first element and verifies that the state of the cache is maintained. |
| * <LI>Deletes the last element and verifies that the state of the cache is maintained. |
| * <LI>Deletes a middle element and verifies that the state of the cache is maintained. |
| * <LI>Updates the first element and verifies that the state of the cache is maintained. |
| * <LI>Updates the last element and verifies that the state of the cache is maintained. |
| * <LI>Updates a middle element and verifies that the state of the cache is maintained. |
| * </UL> |
| * |
| * @author Rick Barkhouse |
| */ |
| public class CacheIdentityMapTestSuite extends TestSuite { |
| public CacheIdentityMapTestSuite() { |
| setDescription("This suite thoroughly tests the functionality of the cache identity maps."); |
| CacheIdentityMap cache = new CacheIdentityMap(10, null, getAbstractSession(), false); |
| addTest(getInsertOverflowTestSuite(cache)); |
| addTest(getInsertTestSuite(cache)); |
| addTest(getSmallCacheTestSuite(new CacheIdentityMap(2, null, getAbstractSession(), false))); |
| } |
| |
| @Override |
| public void addTests() { |
| CacheIdentityMap cache = new CacheIdentityMap(10, null, getAbstractSession(), false); |
| |
| } |
| |
| public TestSuite getInsertOverflowTestSuite(CacheIdentityMap cache) { |
| TestSuite suite = new TestSuite(); |
| suite.setName("CacheIdentityMapInsertOverflowTestSuite"); |
| suite.setDescription("This suite tests the the insertion of a number of elements into the cache which exceed the maximum size of the cache."); |
| |
| suite.addTest(new InsertOverflowTest(cache)); |
| |
| return suite; |
| } |
| |
| public TestSuite getInsertTestSuite(CacheIdentityMap cache) { |
| TestSuite suite = new TestSuite(); |
| suite.setName("CacheIdentityMapInsertTestSuite"); |
| suite.setDescription("This suite tests the the insertion of an element into the cache."); |
| |
| suite.addTest(new InsertTest(cache)); |
| |
| return suite; |
| } |
| |
| public TestSuite getSmallCacheTestSuite(CacheIdentityMap cache) { |
| TestSuite suite = new TestSuite(); |
| suite.setName("SmallCacheIdentityMapTestSuite"); |
| suite.setDescription("This suite tests the functionality of a small cache."); |
| |
| suite.addTest(new CustomDeleteTest(cache)); |
| |
| return suite; |
| } |
| } |