urltestcase.java

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/*
 * $Header: /home/cvs/jakarta-tomcat-catalina/catalina/src/test/org/apache/catalina/util/URLTestCase.java,v 1.1.1.1 2002/07/18 16:47:31 remm Exp $
 * $Revision: 1.1.1.1 $
 * $Date: 2002/07/18 16:47:31 $
 *
 * ====================================================================
 *
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 1999 The Apache Software Foundation.  All rights 
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:  
 *       "This product includes software developed by the 
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
 *    Foundation" must not be used to endorse or promote products derived
 *    from this software without prior written permission. For written 
 *    permission, please contact [e-mail].
 *
 * 5. Products derived from this software may not be called "Apache"
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 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * [Additional notices, if required by prior licensing conditions]
 *
 */ 


package org.apache.catalina.util;


import java.net.MalformedURLException;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;


/**
 * Unit tests for the <code>org.apache.catalina.util.URL</code> class.
 *
 * @author Craig R. McClanahan
 * @version $Revision: 1.1.1.1 $ $Date: 2002/07/18 16:47:31 $
 */

public class URLTestCase extends TestCase {


    // ----------------------------------------------------- Instance Variables


    // ----------------------------------------------------------- Constructors


    /**
     * Construct a new instance of this test case.
     *
     * @param name Name of the test case
     */
    public URLTestCase(String name) {

        super(name);

    }


    // --------------------------------------------------- Overall Test Methods


    /**
     * Set up instance variables required by this test case.
     */
    public void setUp() {

        ; // No action required

    }


    /**
     * Return the tests included in this test suite.
     */
    public static Test suite() {

        return (new TestSuite(URLTestCase.class));

    }


    /**
     * Tear down instance variables required by this test case.
     */
    public void tearDown() {

        ; // No action required

    }


    // ------------------------------------------------ Individual Test Methods


    /**
     * Negative tests for absolute URL strings in various patterns.  Each of
     * these should throw <code>MalformedURLException</code>.
     */
    public void testNegativeAbsolute() {

        negative("index.html");
        negative("index.html#ref");
        negative("index.html?name=value");
        negative("index.html?name=value#ref");

        negative("/index.html");
        negative("/index.html#ref");
        negative("/index.html?name=value");
        negative("/index.html?name=value#ref");

    }


    /**
     * Negative tests for <code>normalize()</code>.  Attempts to normalize
     * these legal URLs should throw <code>MalformedURLException</code>.
     */
    public void testNegativeNormalize() {

        normalize("http://localhost/..");
        normalize("http://localhost/..#ref");
        normalize("http://localhost/..?name=value");
        normalize("http://localhost/..?name=value#ref");

        normalize("http://localhost:8080/..");
        normalize("http://localhost:8080/..#ref");
        normalize("http://localhost:8080/..?name=value");
        normalize("http://localhost:8080/..?name=value#ref");
 
        normalize("http://localhost/../");
        normalize("http://localhost/../#ref");
        normalize("http://localhost/../?name=value");
        normalize("http://localhost/../?name=value#ref");

        normalize("http://localhost:8080/../");
        normalize("http://localhost:8080/../#ref");
        normalize("http://localhost:8080/../?name=value");
        normalize("http://localhost:8080/../?name=value#ref");
 
        normalize("http://localhost/index.html/../../foo.html");
        normalize("http://localhost/index.html/../../foo.html#ref");
        normalize("http://localhost/index.html/../../foo.html?name=value");
        normalize("http://localhost/index.html/../../foo.html?name=value#ref");

        normalize("http://localhost:8080/index.html/../../foo.html");
        normalize("http://localhost:8080/index.html/../../foo.html#ref");
        normalize("http://localhost:8080/index.html/../../foo.html?name=value");
        normalize("http://localhost:8080/index.html/../../foo.html?name=value#ref");
 
    }


    /**
     * Negative tests for relative URL strings in various patterns.  Each of
     * these should throw <code>MalformedURLException</code>.
     */
    public void testNegativeRelative() {

        // Commented out because java.net.URL ignores extraneous "../"
        //        negative("http://a/b/c/d;p?q", "../../../g");
        //        negative("http://a/b/c/d;p?q", "/../g");

    }


    /**
     * Positive tests for absolute URL strings in various patterns.
     */
    public void testPositiveAbsolute() {

        positive("http://a/b/c/d;p?q");

        positive("http://localhost/index.html");
        positive("http://localhost/index.html#ref");
        positive("http://localhost/index.html?name=value");
        positive("http://localhost/index.html?name=value#ref");

        positive("http://localhost:8080/index.html");
        positive("http://localhost:8080/index.html#ref");
        positive("http://localhost:8080/index.html?name=value");
        positive("http://localhost:8080/index.html?name=value#ref");

        positive("http://localhost/index.html/.");
        positive("http://localhost/index.html/.#ref");
        positive("http://localhost/index.html/.?name=value");
        positive("http://localhost/index.html/.?name=value#ref");

        positive("http://localhost:8080/index.html/.");
        positive("http://localhost:8080/index.html/.#ref");
        positive("http://localhost:8080/index.html/.?name=value");
        positive("http://localhost:8080/index.html/.?name=value#ref");

        positive("http://localhost/index.html/foo/..");
        positive("http://localhost/index.html/foo/..#ref");
        positive("http://localhost/index.html/foo/..?name=value");
        positive("http://localhost/index.html/foo/..?name=value#ref");

        positive("http://localhost:8080/index.html/foo/..");
        positive("http://localhost:8080/index.html/foo/..#ref");
        positive("http://localhost:8080/index.html/foo/..?name=value");
        positive("http://localhost:8080/index.html/foo/..?name=value#ref");

        positive("http://localhost/index.html/../foo.html");
        positive("http://localhost/index.html/../foo.html#ref");
        positive("http://localhost/index.html/../foo.html?name=value");
        positive("http://localhost/index.html/../foo.html?name=value#ref");

        positive("http://localhost:8080/index.html/../foo.html");
        positive("http://localhost:8080/index.html/../foo.html#ref");
        positive("http://localhost:8080/index.html/../foo.html?name=value");
        positive("http://localhost:8080/index.html/../foo.html?name=value#ref");

        positive("http://localhost");
        positive("http://localhost#ref");
        positive("http://localhost?name=value");
        positive("http://localhost?name=value#ref");

        positive("http://localhost:8080");
        positive("http://localhost:8080#ref");
        positive("http://localhost:8080?name=value");
        positive("http://localhost:8080?name=value#ref");

        positive("http://localhost/");
        positive("http://localhost/#ref");
        positive("http://localhost/?name=value");
        positive("http://localhost/?name=value#ref");

        positive("http://localhost:8080/");
        positive("http://localhost:8080/#ref");
        positive("http://localhost:8080/?name=value");
        positive("http://localhost:8080/?name=value#ref");

    }


    /**
     * Positive tests for normalizing absolute URL strings in various patterns.
     */
    public void testPositiveNormalize() {

        normalize("http://a/b/c/d;p?q",
                  "http://a/b/c/d;p?q");

        normalize("http://localhost/index.html",
                  "http://localhost/index.html");
        normalize("http://localhost/index.html#ref",
                  "http://localhost/index.html#ref");
        normalize("http://localhost/index.html?name=value",
                  "http://localhost/index.html?name=value");
        normalize("http://localhost/index.html?name=value#ref",
                  "http://localhost/index.html?name=value#ref");

        normalize("http://localhost:8080/index.html",
                  "http://localhost:8080/index.html");
        normalize("http://localhost:8080/index.html#ref",
                  "http://localhost:8080/index.html#ref");
        normalize("http://localhost:8080/index.html?name=value",
                  "http://localhost:8080/index.html?name=value");
        normalize("http://localhost:8080/index.html?name=value#ref",
                  "http://localhost:8080/index.html?name=value#ref");

        normalize("http://localhost/./index.html",
                  "http://localhost/index.html");
        normalize("http://localhost/./index.html#ref",
                  "http://localhost/index.html#ref");
        normalize("http://localhost/./index.html?name=value",
                  "http://localhost/index.html?name=value");
        normalize("http://localhost/./index.html?name=value#ref",
                  "http://localhost/index.html?name=value#ref");

        normalize("http://localhost:8080/./index.html",
                  "http://localhost:8080/index.html");
        normalize("http://localhost:8080/./index.html#ref",
                  "http://localhost:8080/index.html#ref");
        normalize("http://localhost:8080/./index.html?name=value",
                  "http://localhost:8080/index.html?name=value");
        normalize("http://localhost:8080/./index.html?name=value#ref",
                  "http://localhost:8080/index.html?name=value#ref");

        normalize("http://localhost/index.html/.",
                  "http://localhost/index.html/");
        normalize("http://localhost/index.html/.#ref",
                  "http://localhost/index.html/#ref");
        normalize("http://localhost/index.html/.?name=value",
                  "http://localhost/index.html/?name=value");
        normalize("http://localhost/index.html/.?name=value#ref",
                  "http://localhost/index.html/?name=value#ref");

        normalize("http://localhost:8080/index.html/.",
                  "http://localhost:8080/index.html/");
        normalize("http://localhost:8080/index.html/.#ref",
                  "http://localhost:8080/index.html/#ref");
        normalize("http://localhost:8080/index.html/.?name=value",
                  "http://localhost:8080/index.html/?name=value");
        normalize("http://localhost:8080/index.html/.?name=value#ref",
                  "http://localhost:8080/index.html/?name=value#ref");

        normalize("http://localhost/index.html/./",
                  "http://localhost/index.html/");
        normalize("http://localhost/index.html/./#ref",
                  "http://localhost/index.html/#ref");