LCOV - code coverage report
Current view: top level - tests - tst_punycode.c (source / functions) Hit Total Coverage
Test: GNU Libidn Lines: 32 66 48.5 %
Date: 2015-03-02 11:46:03 Functions: 1 1 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* tst_punycode.c --- Self tests for punycode.
       2             :  * Copyright (C) 2002-2015 Simon Josefsson
       3             :  *
       4             :  * This file is part of GNU Libidn.
       5             :  *
       6             :  * This program is free software: you can redistribute it and/or modify
       7             :  * it under the terms of the GNU General Public License as published by
       8             :  * the Free Software Foundation, either version 3 of the License, or
       9             :  * (at your option) any later version.
      10             :  *
      11             :  * This program is distributed in the hope that it will be useful,
      12             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             :  * GNU General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU General Public License
      17             :  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
      18             :  *
      19             :  */
      20             : 
      21             : #ifdef HAVE_CONFIG_H
      22             : # include "config.h"
      23             : #endif
      24             : 
      25             : #include <stdio.h>
      26             : #include <stdlib.h>
      27             : #include <stdarg.h>
      28             : #include <string.h>
      29             : 
      30             : #include <punycode.h>
      31             : 
      32             : #include "utils.h"
      33             : 
      34             : struct punycode
      35             : {
      36             :   const char *name;
      37             :   size_t inlen;
      38             :   uint32_t in[100];
      39             :   const char *out;
      40             :   int rc;
      41             : };
      42             : 
      43             : const struct punycode punycode[] = {
      44             :   {
      45             :    "(A) Arabic (Egyptian)", 17,
      46             :    {
      47             :     0x0644, 0x064A, 0x0647, 0x0645, 0x0627, 0x0628, 0x062A, 0x0643,
      48             :     0x0644, 0x0645, 0x0648, 0x0634, 0x0639, 0x0631, 0x0628, 0x064A,
      49             :     0x061F}, "egbpdaj6bu4bxfgehfvwxn", PUNYCODE_SUCCESS},
      50             :   {
      51             :    "(B) Chinese (simplified)", 9,
      52             :    {
      53             :     0x4ED6, 0x4EEC, 0x4E3A, 0x4EC0, 0x4E48, 0x4E0D, 0x8BF4, 0x4E2D,
      54             :     0x6587}, "ihqwcrb4cv8a8dqg056pqjye", PUNYCODE_SUCCESS},
      55             :   {
      56             :    "(C) Chinese (traditional)", 9,
      57             :    {
      58             :     0x4ED6, 0x5011, 0x7232, 0x4EC0, 0x9EBD, 0x4E0D, 0x8AAA, 0x4E2D,
      59             :     0x6587}, "ihqwctvzc91f659drss3x8bo0yb", PUNYCODE_SUCCESS},
      60             :   {
      61             :    "(D) Czech: Pro<ccaron>prost<ecaron>nemluv<iacute><ccaron>esky", 22,
      62             :    {
      63             :     0x0050, 0x0072, 0x006F, 0x010D, 0x0070, 0x0072, 0x006F, 0x0073,
      64             :     0x0074, 0x011B, 0x006E, 0x0065, 0x006D, 0x006C, 0x0075, 0x0076,
      65             :     0x00ED, 0x010D, 0x0065, 0x0073, 0x006B, 0x0079},
      66             :    "Proprostnemluvesky-uyb24dma41a", PUNYCODE_SUCCESS},
      67             :   {
      68             :    "(E) Hebrew:", 22,
      69             :    {
      70             :     0x05DC, 0x05DE, 0x05D4, 0x05D4, 0x05DD, 0x05E4, 0x05E9, 0x05D5,
      71             :     0x05D8, 0x05DC, 0x05D0, 0x05DE, 0x05D3, 0x05D1, 0x05E8, 0x05D9,
      72             :     0x05DD, 0x05E2, 0x05D1, 0x05E8, 0x05D9, 0x05EA},
      73             :    "4dbcagdahymbxekheh6e0a7fei0b", PUNYCODE_SUCCESS},
      74             :   {
      75             :    "(F) Hindi (Devanagari):", 30,
      76             :    {
      77             :     0x092F, 0x0939, 0x0932, 0x094B, 0x0917, 0x0939, 0x093F, 0x0928,
      78             :     0x094D, 0x0926, 0x0940, 0x0915, 0x094D, 0x092F, 0x094B, 0x0902,
      79             :     0x0928, 0x0939, 0x0940, 0x0902, 0x092C, 0x094B, 0x0932, 0x0938,
      80             :     0x0915, 0x0924, 0x0947, 0x0939, 0x0948, 0x0902},
      81             :    "i1baa7eci9glrd9b2ae1bj0hfcgg6iyaf8o0a1dig0cd", PUNYCODE_SUCCESS},
      82             :   {
      83             :    "(G) Japanese (kanji and hiragana):", 18,
      84             :    {
      85             :     0x306A, 0x305C, 0x307F, 0x3093, 0x306A, 0x65E5, 0x672C, 0x8A9E,
      86             :     0x3092, 0x8A71, 0x3057, 0x3066, 0x304F, 0x308C, 0x306A, 0x3044,
      87             :     0x306E, 0x304B},
      88             :    "n8jok5ay5dzabd5bym9f0cm5685rrjetr6pdxa", PUNYCODE_SUCCESS},
      89             :   {
      90             :    "(H) Korean (Hangul syllables):", 24,
      91             :    {
      92             :     0xC138, 0xACC4, 0xC758, 0xBAA8, 0xB4E0, 0xC0AC, 0xB78C, 0xB4E4,
      93             :     0xC774, 0xD55C, 0xAD6D, 0xC5B4, 0xB97C, 0xC774, 0xD574, 0xD55C,
      94             :     0xB2E4, 0xBA74, 0xC5BC, 0xB9C8, 0xB098, 0xC88B, 0xC744, 0xAE4C},
      95             :    "989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5jpsd879ccm6fea98c",
      96             :    PUNYCODE_SUCCESS},
      97             :   {
      98             :    "(I) Russian (Cyrillic):", 28,
      99             :    {
     100             :     0x043F, 0x043E, 0x0447, 0x0435, 0x043C, 0x0443, 0x0436, 0x0435,
     101             :     0x043E, 0x043D, 0x0438, 0x043D, 0x0435, 0x0433, 0x043E, 0x0432,
     102             :     0x043E, 0x0440, 0x044F, 0x0442, 0x043F, 0x043E, 0x0440, 0x0443,
     103             :     0x0441, 0x0441, 0x043A, 0x0438},
     104             :    "b1abfaaepdrnnbgefbadotcwatmq2g4l", PUNYCODE_SUCCESS},
     105             :   {
     106             :    "(J) Spanish: Porqu<eacute>nopuedensimplementehablarenEspa<ntilde>ol", 40,
     107             :    {
     108             :     0x0050, 0x006F, 0x0072, 0x0071, 0x0075, 0x00E9, 0x006E, 0x006F,
     109             :     0x0070, 0x0075, 0x0065, 0x0064, 0x0065, 0x006E, 0x0073, 0x0069,
     110             :     0x006D, 0x0070, 0x006C, 0x0065, 0x006D, 0x0065, 0x006E, 0x0074,
     111             :     0x0065, 0x0068, 0x0061, 0x0062, 0x006C, 0x0061, 0x0072, 0x0065,
     112             :     0x006E, 0x0045, 0x0073, 0x0070, 0x0061, 0x00F1, 0x006F, 0x006C},
     113             :    "PorqunopuedensimplementehablarenEspaol-fmd56a", PUNYCODE_SUCCESS},
     114             :   {
     115             :    "(K) Vietnamese:", 31,
     116             :    {
     117             :     0x0054, 0x1EA1, 0x0069, 0x0073, 0x0061, 0x006F, 0x0068, 0x1ECD,
     118             :     0x006B, 0x0068, 0x00F4, 0x006E, 0x0067, 0x0074, 0x0068, 0x1EC3,
     119             :     0x0063, 0x0068, 0x1EC9, 0x006E, 0x00F3, 0x0069, 0x0074, 0x0069,
     120             :     0x1EBF, 0x006E, 0x0067, 0x0056, 0x0069, 0x1EC7, 0x0074},
     121             :    "TisaohkhngthchnitingVit-kjcr8268qyxafd2f1b9g", PUNYCODE_SUCCESS},
     122             :   {
     123             :    "(L) 3<nen>B<gumi><kinpachi><sensei>", 8,
     124             :    {
     125             :     0x0033, 0x5E74, 0x0042, 0x7D44, 0x91D1, 0x516B, 0x5148, 0x751F},
     126             :    "3B-ww4c5e180e575a65lsy2b", PUNYCODE_SUCCESS},
     127             :   {
     128             :    "(M) <amuro><namie>-with-SUPER-MONKEYS", 24,
     129             :    {
     130             :     0x5B89, 0x5BA4, 0x5948, 0x7F8E, 0x6075, 0x002D, 0x0077, 0x0069,
     131             :     0x0074, 0x0068, 0x002D, 0x0053, 0x0055, 0x0050, 0x0045, 0x0052,
     132             :     0x002D, 0x004D, 0x004F, 0x004E, 0x004B, 0x0045, 0x0059, 0x0053},
     133             :    "-with-SUPER-MONKEYS-pc58ag80a8qai00g7n9n", PUNYCODE_SUCCESS},
     134             :   {
     135             :    "(N) Hello-Another-Way-<sorezore><no><basho>", 25,
     136             :    {
     137             :     0x0048, 0x0065, 0x006C, 0x006C, 0x006F, 0x002D, 0x0041, 0x006E,
     138             :     0x006F, 0x0074, 0x0068, 0x0065, 0x0072, 0x002D, 0x0057, 0x0061,
     139             :     0x0079, 0x002D, 0x305D, 0x308C, 0x305E, 0x308C, 0x306E, 0x5834,
     140             :     0x6240},
     141             :    "Hello-Another-Way--fc4qua05auwb3674vfr0b", PUNYCODE_SUCCESS},
     142             :   {
     143             :    "(O) <hitotsu><yane><no><shita>2", 8,
     144             :    {
     145             :     0x3072, 0x3068, 0x3064, 0x5C4B, 0x6839, 0x306E, 0x4E0B, 0x0032},
     146             :    "2-u9tlzr9756bt3uc0v", PUNYCODE_SUCCESS},
     147             :   {
     148             :    "(P) Maji<de>Koi<suru>5<byou><mae>", 13,
     149             :    {
     150             :     0x004D, 0x0061, 0x006A, 0x0069, 0x3067, 0x004B, 0x006F, 0x0069,
     151             :     0x3059, 0x308B, 0x0035, 0x79D2, 0x524D},
     152             :    "MajiKoi5-783gue6qz075azm5e", PUNYCODE_SUCCESS},
     153             :   {
     154             :    "(Q) <pafii>de<runba>", 9,
     155             :    {
     156             :     0x30D1, 0x30D5, 0x30A3, 0x30FC, 0x0064, 0x0065, 0x30EB, 0x30F3, 0x30D0},
     157             :    "de-jg4avhby1noc0d", PUNYCODE_SUCCESS},
     158             :   {
     159             :    "(R) <sono><supiido><de>", 7,
     160             :    {
     161             :     0x305D, 0x306E, 0x30B9, 0x30D4, 0x30FC, 0x30C9, 0x3067},
     162             :    "d9juau41awczczp", PUNYCODE_SUCCESS},
     163             :   {
     164             :    "(S) -> $1.00 <-", 11,
     165             :    {
     166             :     0x002D, 0x003E, 0x0020, 0x0024, 0x0031, 0x002E, 0x0030, 0x0030,
     167             :     0x0020, 0x003C, 0x002D}, "-> $1.00 <--", PUNYCODE_SUCCESS}
     168             : };
     169             : 
     170             : void
     171           1 : doit (void)
     172             : {
     173             :   char *p;
     174             :   uint32_t *q;
     175             :   int rc;
     176             :   size_t i, outlen;
     177             : 
     178           1 :   p = malloc (sizeof (*p) * BUFSIZ);
     179           1 :   if (p == NULL)
     180           0 :     fail ("malloc() returned NULL\n");
     181             : 
     182           1 :   q = malloc (sizeof (*q) * BUFSIZ);
     183           1 :   if (q == NULL)
     184           0 :     fail ("malloc() returned NULL\n");
     185             : 
     186          20 :   for (i = 0; i < sizeof (punycode) / sizeof (punycode[0]); i++)
     187             :     {
     188          19 :       if (debug)
     189           0 :         printf ("PUNYCODE entry %ld: %s\n", i, punycode[i].name);
     190             : 
     191          19 :       if (debug)
     192             :         {
     193           0 :           printf ("in:\n");
     194           0 :           ucs4print (punycode[i].in, punycode[i].inlen);
     195             :         }
     196             : 
     197          19 :       outlen = BUFSIZ;
     198          19 :       rc = punycode_encode (punycode[i].inlen, punycode[i].in,
     199             :                             NULL, &outlen, p);
     200          19 :       if (rc != punycode[i].rc)
     201             :         {
     202           0 :           fail ("punycode_encode() entry %ld failed: %d\n", i, rc);
     203           0 :           if (debug)
     204           0 :             printf ("FATAL\n");
     205           0 :           continue;
     206             :         }
     207             : 
     208          19 :       if (rc == PUNYCODE_SUCCESS)
     209          19 :         p[outlen] = '\0';
     210             : 
     211          19 :       if (debug && rc == PUNYCODE_SUCCESS)
     212             :         {
     213           0 :           printf ("computed out: %s\n", p);
     214           0 :           printf ("expected out: %s\n", punycode[i].out);
     215             :         }
     216          19 :       else if (debug)
     217           0 :         printf ("returned %d expected %d\n", rc, punycode[i].rc);
     218             : 
     219          19 :       if (rc == PUNYCODE_SUCCESS)
     220             :         {
     221          38 :           if (strlen (punycode[i].out) != strlen (p) ||
     222          19 :               memcmp (punycode[i].out, p, strlen (p)) != 0)
     223             :             {
     224           0 :               fail ("punycode() entry %ld failed\n", i);
     225           0 :               if (debug)
     226           0 :                 printf ("ERROR\n");
     227             :             }
     228          19 :           else if (debug)
     229           0 :             printf ("OK\n\n");
     230             :         }
     231           0 :       else if (debug)
     232           0 :         printf ("OK\n\n");
     233             : 
     234          19 :       if (debug)
     235             :         {
     236           0 :           printf ("in: %s\n", punycode[i].out);
     237             :         }
     238             : 
     239          19 :       outlen = BUFSIZ;
     240          19 :       rc = punycode_decode (strlen (punycode[i].out), punycode[i].out,
     241             :                             &outlen, q, NULL);
     242          19 :       if (rc != punycode[i].rc)
     243             :         {
     244           0 :           fail ("punycode() entry %ld failed: %d\n", i, rc);
     245           0 :           if (debug)
     246           0 :             printf ("FATAL\n");
     247           0 :           continue;
     248             :         }
     249             : 
     250          19 :       if (debug && rc == PUNYCODE_SUCCESS)
     251             :         {
     252           0 :           printf ("computed out:\n");
     253           0 :           ucs4print (q, outlen);
     254           0 :           printf ("expected out:\n");
     255           0 :           ucs4print (punycode[i].in, punycode[i].inlen);
     256             :         }
     257          19 :       else if (debug)
     258           0 :         printf ("returned %d expected %d\n", rc, punycode[i].rc);
     259             : 
     260          19 :       if (rc == PUNYCODE_SUCCESS)
     261             :         {
     262          38 :           if (punycode[i].inlen != outlen ||
     263          19 :               memcmp (punycode[i].in, q, outlen) != 0)
     264             :             {
     265           0 :               fail ("punycode_decode() entry %ld failed\n", i);
     266           0 :               if (debug)
     267           0 :                 printf ("ERROR\n");
     268             :             }
     269          19 :           else if (debug)
     270           0 :             printf ("OK\n\n");
     271             :         }
     272           0 :       else if (debug)
     273           0 :         printf ("OK\n\n");
     274             :     }
     275             : 
     276           1 :   free (q);
     277           1 :   free (p);
     278           1 : }

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