1 /*

     2  * Copyright 1998-2002 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /* This is no longer run directly. See runconstructor.sh

    25  *

    26  *

    27  *

    28  * This program tests the URL parser in the URL constructor. It

    29  * tries to construct a variety of valid URLs with a given context

    30  * (which may be null) and a variety of specs. It then compares the

    31  * result with an expected value.

    32  *

    33  * It expects that a data file named "urls" be available in the

    34  * current directory, from which it will get its testing data. The

    35  * format of the file is:

    36  *

    37  * URL: null

    38  * spec: jar:http://www.foo.com/dir1/jar.jar!/

    39  * expected: jar:http://www.foo.com/dir1/jar.jar!/

    40  *

    41  * where URL is the context, spec is the spec and expected is the

    42  * expected result. The first : must be followed by a space. Each test

    43  * entry should be followed by a blank line.

    44  */

    45 

    46 import java.io.*;

    47 import java.net.URL;

    48 

    49 public class Constructor {

    50 

    51     public static void main(String[] args) throws Exception {

    52         URL url = null;

    53         String urls = "jar_urls";

    54         if (args.length > 0 && args[0] != null) {

    55             urls = args[0];

    56         }

    57 

    58         File f = new File(urls);

    59         InputStream file = new FileInputStream(f);

    60         BufferedReader in = new BufferedReader(new InputStreamReader(file));

    61         while(true) {

    62             String context = in.readLine();

    63             if (context == null) {

    64                 break;

    65             }

    66             context = getValue(context);

    67             String spec = getValue(in.readLine());

    68             String expected = getValue(in.readLine());

    69 

    70             if (context.equals("null")) {

    71                 url = new URL(spec);

    72             } else {

    73                 url = new URL(new URL(context), spec);

    74             }

    75             if (!(url.toString().equals(expected))) {

    76                 throw new RuntimeException("error for: \n\tURL:" + context +

    77                                            "\n\tspec: " + spec +

    78                                            "\n\texpected: " + expected +

    79                                            "\n\tactual: " + url.toString());

    80             } else {

    81                 System.out.println("success for: " + url + "\n");

    82             }

    83             in.readLine();

    84         }

    85         in.close();

    86     }

    87 

    88     private static String getValue(String value) {

    89         return value.substring(value.indexOf(':') + 2);

    90     }

    91 }