/*
* 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.");
}
}