/*
 * This file is part of the Meeds project (https://meeds.io/).
 * Copyright (C) 2020 Meeds Association
 * contact@meeds.io
 * This program 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.
 * This program 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 this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.exoplatform.services.rest.ext.filter;

import junit.framework.TestCase;

import org.exoplatform.services.rest.impl.ContainerRequest;
import org.exoplatform.services.rest.impl.RuntimeDelegateImpl;

import java.net.URI;

import javax.ws.rs.ext.RuntimeDelegate;

/**
 * Created by The eXo Platform SAS Author : Dmytro Katayev
 * work.visor.ck@gmail.com 25 Sep 2008
 */
public class UriNormalizationFilterTest extends TestCase
{

   private String[] testUris =
      {"http://localhost:8080/servlet/../1//2/3/./../../4", "http://localhost:8080/servlet/./1//2/3/./../../4",
         "http://localhost:8080/servlet/1//2/3/./../../4", "http://localhost:8080/servlet/1//2./3/./../4",
         "http://localhost:8080/servlet/1//.2/3/./../4", "http://localhost:8080/servlet/1..//.2/3/./../4",
         "http://localhost:8080/servlet/./1//2/3/./../../4", "http://localhost:8080/servlet/.",
         "http://localhost:8080/servlet/..", "http://localhost:8080/servlet/1"};

   private String[] normalizedUris =
      {"http://localhost:8080/1/4", "http://localhost:8080/servlet/1/4", "http://localhost:8080/servlet/1/4",
         "http://localhost:8080/servlet/1/2./4", "http://localhost:8080/servlet/1/.2/4",
         "http://localhost:8080/servlet/1../.2/4", "http://localhost:8080/servlet/1/4",
         "http://localhost:8080/servlet/", "http://localhost:8080/", "http://localhost:8080/servlet/1"};

   public void setUp()
   {
      RuntimeDelegate.setInstance(new RuntimeDelegateImpl());
   }

   public void testURIFilter() throws Exception
   {

      URI baseUri = new URI("http://localhost:8080/servlet/");
      UriNormalizationFilter filter = new UriNormalizationFilter();

      for (int i = 0; i < testUris.length; i++)
      {
         URI requestUri = new URI(testUris[i]);
         ContainerRequest request = new ContainerRequest("", requestUri, baseUri, null, null);
         filter.doFilter(request);
         assertEquals(normalizedUris[i], request.getRequestUri().toString());
      }
   }
}
