localedata/tst-digits.c

   1 /* Copyright (C) 2000 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@gnu.org>, 2000.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #include <ctype.h>
  21 #include <langinfo.h>
  22 #include <locale.h>
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <string.h>
  26 #include <unistd.h>
  27 #include <wchar.h>
  28 #include <wctype.h>
  29 #include <sys/types.h>
  30
  31
  32 #define ZERO  "\xe2\x82\x80"
  33 #define ONE   "\xe2\x82\x81"
  34 #define TWO   "\xe2\x82\x82"
  35 #define THREE "\xe2\x82\x83"
  36 #define FOUR  "\xe2\x82\x84"
  37 #define FIVE  "\xe2\x82\x85"
  38 #define SIX   "\xe2\x82\x86"
  39 #define SEVEN "\xe2\x82\x87"
  40 #define EIGHT "\xe2\x82\x88"
  41 #define NINE  "\xe2\x82\x89"
  42
  43 static struct printf_int_test
  44 {
  45   int n;
  46   const char *format;
  47   const char *expected;
  48 } printf_int_tests[] =
  49 {
  50   {       0, "%I'10d", "       " ZERO },
  51   {       1, "%I'10d", "       " ONE },
  52   {       2, "%I'10d", "       " TWO },
  53   {       3, "%I'10d", "       " THREE },
  54   {       4, "%I'10d", "       " FOUR },
  55   {       5, "%I'10d", "       " FIVE },
  56   {       6, "%I'10d", "       " SIX },
  57   {       7, "%I'10d", "       " SEVEN },
  58   {       8, "%I'10d", "       " EIGHT },
  59   {       9, "%I'10d", "       " NINE },
  60   {      11, "%I'10d", "    " ONE ONE },
  61   {      12, "%I'10d", "    " ONE TWO },
  62   {     123, "%I10d",  " " ONE TWO THREE },
  63   {     123, "%I'10d", " " ONE TWO THREE },
  64   {    1234, "%I10d",  ONE TWO THREE FOUR },
  65   {    1234, "%I'10d", ONE "," TWO THREE FOUR },
  66   {   12345, "%I'10d", ONE TWO "," THREE FOUR FIVE },
  67   {  123456, "%I'10d", ONE TWO THREE "," FOUR FIVE SIX },
  68   { 1234567, "%I'10d", ONE "," TWO THREE FOUR "," FIVE SIX SEVEN }
  69 };
  70 #define nprintf_int_tests \
  71   (sizeof (printf_int_tests) / sizeof (printf_int_tests[0]))
  72
  73 #define WZERO  L"\x2080"
  74 #define WONE   L"\x2081"
  75 #define WTWO   L"\x2082"
  76 #define WTHREE L"\x2083"
  77 #define WFOUR  L"\x2084"
  78 #define WFIVE  L"\x2085"
  79 #define WSIX   L"\x2086"
  80 #define WSEVEN L"\x2087"
  81 #define WEIGHT L"\x2088"
  82 #define WNINE  L"\x2089"
  83
  84 static struct wprintf_int_test
  85 {
  86   int n;
  87   const wchar_t *format;
  88   const wchar_t *expected;
  89 } wprintf_int_tests[] =
  90 {
  91   {       0, L"%I'10d", L"         " WZERO },
  92   {       1, L"%I'10d", L"         " WONE },
  93   {       2, L"%I'10d", L"         " WTWO },
  94   {       3, L"%I'10d", L"         " WTHREE },
  95   {       4, L"%I'10d", L"         " WFOUR },
  96   {       5, L"%I'10d", L"         " WFIVE },
  97   {       6, L"%I'10d", L"         " WSIX },
  98   {       7, L"%I'10d", L"         " WSEVEN },
  99   {       8, L"%I'10d", L"         " WEIGHT },
 100   {       9, L"%I'10d", L"         " WNINE },
 101   {      11, L"%I'10d", L"        " WONE WONE },
 102   {      12, L"%I'10d", L"        " WONE WTWO },
 103   {     123, L"%I10d",  L"       " WONE WTWO WTHREE },
 104   {     123, L"%I'10d", L"       " WONE WTWO WTHREE },
 105   {    1234, L"%I10d",  L"      " WONE WTWO WTHREE WFOUR },
 106   {    1234, L"%I'10d", L"     " WONE L"," WTWO WTHREE WFOUR },
 107   {   12345, L"%I'10d", L"    " WONE WTWO L"," WTHREE WFOUR WFIVE },
 108   {  123456, L"%I'10d", L"   " WONE WTWO WTHREE L"," WFOUR WFIVE WSIX },
 109   { 1234567, L"%I'10d", L" " WONE L"," WTWO WTHREE WFOUR L"," WFIVE WSIX WSEVEN }
 110 };
 111 #define nwprintf_int_tests \
 112   (sizeof (wprintf_int_tests) / sizeof (wprintf_int_tests[0]))
 113
 114
 115 int
 116 main (void)
 117 {
 118   int cnt;
 119   int failures;
 120   int status;
 121
 122   if (setlocale (LC_ALL, "test7") == NULL)
 123     {
 124       puts ("cannot set locale `test7'");
 125       exit (1);
 126     }
 127   printf ("CODESET = \"%s\"\n", nl_langinfo (CODESET));
 128
 129   /* First: printf tests.  */
 130   failures = 0;
 131   for (cnt = 0; cnt < (int) nprintf_int_tests; ++cnt)
 132     {
 133       char buf[100];
 134       ssize_t n;
 135
 136       n = snprintf (buf, sizeof buf, printf_int_tests[cnt].format,
 137                     printf_int_tests[cnt].n);
 138
 139       printf ("%3d: got \"%s\", expected \"%s\"",
 140               cnt, buf, printf_int_tests[cnt].expected);
 141
 142       if (n != (ssize_t) strlen (printf_int_tests[cnt].expected)
 143           || strcmp (buf, printf_int_tests[cnt].expected) != 0)
 144         {
 145           puts ("  -> FAILED");
 146           ++failures;
 147         }
 148       else
 149         puts ("  -> OK");
 150     }
 151
 152   printf ("%d failures in printf tests\n", failures);
 153   status = failures != 0;
 154
 155   /* wprintf tests.  */
 156   failures = 0;
 157   for (cnt = 0; cnt < (int) nwprintf_int_tests; ++cnt)
 158     {
 159       wchar_t buf[100];
 160       ssize_t n;
 161
 162       n = swprintf (buf, sizeof buf / sizeof (buf[0]),
 163                     wprintf_int_tests[cnt].format,
 164                     wprintf_int_tests[cnt].n);
 165
 166       printf ("%3d: got \"%ls\", expected \"%ls\"",
 167               cnt, buf, wprintf_int_tests[cnt].expected);
 168
 169       if (n != (ssize_t) wcslen (wprintf_int_tests[cnt].expected)
 170           || wcscmp (buf, wprintf_int_tests[cnt].expected) != 0)
 171         {
 172           puts ("  -> FAILED");
 173           ++failures;
 174         }
 175       else
 176         puts ("  -> OK");
 177     }
 178
 179   printf ("%d failures in wprintf tests\n", failures);
 180   status = failures != 0;
 181
 182   /* ctype tests.  This makes sure that the multibyte chracter digit
 183      representations are not handle in this table.  */
 184   failures = 0;
 185   for (cnt = 0; cnt < 256; ++cnt)
 186     if (cnt >= '0' && cnt <= '9')
 187       {
 188         if (! isdigit (cnt))
 189           {
 190             printf ("isdigit ('%c') == 0\n", cnt);
 191             ++failures;
 192           }
 193       }
 194     else
 195       {
 196         if (isdigit (cnt))
 197           {
 198             printf ("isdigit (%d) != 0\n", cnt);
 199             ++failures;
 200           }
 201       }
 202
 203   printf ("%d failures in ctype tests\n", failures);
 204   status = failures != 0;
 205
 206   /* wctype tests.  This makes sure the second set of digits is also
 207      recorded.  */
 208   failures = 0;
 209   for (cnt = 0; cnt < 256; ++cnt)
 210     if (cnt >= '0' && cnt <= '9')
 211       {
 212         if (! iswdigit (cnt))
 213           {
 214             printf ("iswdigit (L'%c') == 0\n", cnt);
 215             ++failures;
 216           }
 217       }
 218     else
 219       {
 220         if (iswdigit (cnt))
 221           {
 222             printf ("iswdigit (%d) != 0\n", cnt);
 223             ++failures;
 224           }
 225       }
 226
 227   for (cnt = 0x2070; cnt < 0x2090; ++cnt)
 228     if (cnt >= 0x2080 && cnt <= 0x2089)
 229       {
 230         if (! iswdigit (cnt))
 231           {
 232             printf ("iswdigit (U%04X) == 0\n", cnt);
 233             ++failures;
 234           }
 235       }
 236     else
 237       {
 238         if (iswdigit (cnt))
 239           {
 240             printf ("iswdigit (U%04X) != 0\n", cnt);
 241             ++failures;
 242           }
 243       }
 244
 245   printf ("%d failures in wctype tests\n", failures);
 246   status = failures != 0;
 247
 248   return status;
 249 }