1 /*

     2  * Copyright (c) 2000, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 4159554

    27  * @summary Problem with UUDecoder

    28  * @modules java.base/sun.misc

    29  */

    30 

    31 import sun.misc.*;

    32 import java.io.*;

    33 

    34 public class DecodeBuffer {

    35 

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

    37         String encoded;

    38         // text to encode and decode

    39         String originalText = "Hi There, please encode and decode me";

    40         UUDecoder uuD = new UUDecoder();

    41 

    42         encoded = "begin 644 encoder.buf\r\n" +

    43           "E2&D@5&AE<F4L('!L96%S92!E;F-O9&4@86YD(&1E8V]D92!M90$!\r\n"+

    44           " \r\nend\r\n";

    45         check (uuD, encoded, originalText);

    46 

    47         encoded = "begin 644 encoder.buf\n" +

    48           "E2&D@5&AE<F4L('!L96%S92!E;F-O9&4@86YD(&1E8V]D92!M90$!\n"+

    49           " \nend\n";

    50         check (uuD, encoded, originalText);

    51 

    52         encoded = "begin 644 encoder.buf\r" +

    53           "E2&D@5&AE<F4L('!L96%S92!E;F-O9&4@86YD(&1E8V]D92!M90$!\r"+

    54           " \rend\r";

    55         check (uuD, encoded, originalText);

    56 

    57         // Multi-line Unix text file

    58 

    59         String s1 = "begin 644 f\n"+

    60         "M3W)I9VYL(\"I(:2!4:&5R92P@<&QE87-E(&5N8V]D92!A;F0@9&5C;V1E(&UE\n"+

    61         "M*@IA;F0@;64@06YD($UE(&%N1\"!M92!!;F0@344@04Y$($U%(%I80U8@,3(S\n"+

    62         "-97)T\"E5)3U @45=%\"DUE\n"+

    63         " \nend\n";

    64 

    65         String s2 = "Orignl *Hi There, please encode and decode me*\n"+

    66         "and me And Me anD me And ME AND ME ZXCV 123ert\n"+

    67         "UIOP QWE\n";

    68         check (uuD, s1, s2);

    69 

    70         // Multi-line Windows text file

    71 

    72         s1 = "begin 644 f\n"+

    73         "M2&5L;&\\@22!A;2!A(&UU;'1I;&EN92!F:6QE#0IC<F5A=&5D(&]N(%=I;F1O\r\n"+

    74         "M=W,L('1O('1E<W0@=&AE(%5516YC;V1E<@T*86YD(%551&5C;V1E<B!C;&%S\r\n"+

    75         "$<V5S+G1O\r\n"+ " \r\nend\r\n";

    76         s2="Hello I am a multiline file\r\n"+

    77         "created on Windows, to test the UUEncoder\r\n"+

    78         "and UUDecoder classes.";

    79         check (uuD, s1, s2);

    80     }

    81 

    82     public static void check (UUDecoder uuD, String s, String original) throws Exception {

    83         String decoded;

    84         // do UU stuff

    85         decoded = new String(uuD.decodeBuffer(s));

    86         if (!decoded.equals (original)) {

    87             throw new Exception ("decoded text not same as original");

    88         }

    89     }

    90 }