/* * Copyright (C) 2005-2011 Alfresco Software Limited. * * This file is part of Alfresco * * Alfresco is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Alfresco is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with Alfresco. If not, see . */ package org.alfresco.repo.security.permissions; import java.util.ArrayList; import java.util.Collection; import java.util.List; import junit.framework.TestCase; import org.alfresco.repo.security.permissions.PermissionCheckedCollection.PermissionCheckedCollectionMixin; /** * Tests {@link PermissionCheckedCollection} * * @author Derek Hulley * @since 4.0 */ public class PermissionCheckedCollectionTest extends TestCase { @Override protected void setUp() throws Exception { } public void testBasicWrapping() throws Exception { List list = new ArrayList(); list.add(1); list.add(2); list.add(3); final boolean isCutOff = true; final int sizeUnchecked = 100; final int sizeOriginal = 900; Collection proxiedList = PermissionCheckedCollectionMixin.create( list, isCutOff, sizeUnchecked, sizeOriginal); // Check assertTrue("Proxied object must still be a List", proxiedList instanceof List); assertEquals("List values incorrect", 3, proxiedList.size()); assertTrue("Proxied object must also be a PermissionCheckedCollection", proxiedList instanceof PermissionCheckedCollection); @SuppressWarnings("unchecked") PermissionCheckedCollection proxiedPermissionCheckedCollection = (PermissionCheckedCollection) proxiedList; assertEquals("cutOff value incorrect", isCutOff, proxiedPermissionCheckedCollection.isCutOff()); assertEquals("sizeUnchecked value incorrect", sizeUnchecked, proxiedPermissionCheckedCollection.sizeUnchecked()); assertEquals("sizeOriginal value incorrect", sizeOriginal, proxiedPermissionCheckedCollection.sizeOriginal()); } public void testVolumeWrapping() throws Exception { int count = 10000; long before = System.nanoTime(); for (int i = 0; i < count; i++) { testBasicWrapping(); } long after = System.nanoTime(); double average = ((double) (after - before) / (double) count) / (double) 1.0E6; System.out.println("Average is " + average + "ms per wrap."); } }