wctype/test_wctype.c

   1 /* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #include <ctype.h>
  20 #include <stdio.h>
  21 #include <stdlib.h>
  22 #include <wctype.h>
  23
  24 int
  25 main (int argc, char *argv[])
  26 {
  27   int result = 0;
  28   wctype_t bit_alnum = wctype ("alnum");
  29   wctype_t bit_alpha = wctype ("alpha");
  30   wctype_t bit_cntrl = wctype ("cntrl");
  31   wctype_t bit_digit = wctype ("digit");
  32   wctype_t bit_graph = wctype ("graph");
  33   wctype_t bit_lower = wctype ("lower");
  34   wctype_t bit_print = wctype ("print");
  35   wctype_t bit_punct = wctype ("punct");
  36   wctype_t bit_space = wctype ("space");
  37   wctype_t bit_upper = wctype ("upper");
  38   wctype_t bit_xdigit = wctype ("xdigit");
  39   int ch;
  40
  41   if (wctype ("does not exist") != 0)
  42     {
  43       puts ("wctype return value != 0 for non existing property");
  44       result = 1;
  45     }
  46
  47   for (ch = 0; ch < 256; ++ch)
  48     {
  49 #define TEST(test)                                                            \
  50       do                                                                      \
  51         if ((is##test (ch) == 0) != (iswctype (ch, bit_##test) == 0))         \
  52           {                                                                   \
  53             printf ("class `%s' test for character \\%o failed\n",            \
  54                     #test, ch);                                               \
  55             result = 1;                                                       \
  56           }                                                                   \
  57       while (0)
  58
  59       TEST (alnum);
  60       TEST (alpha);
  61       TEST (cntrl);
  62       TEST (digit);
  63       TEST (graph);
  64       TEST (lower);
  65       TEST (print);
  66       TEST (punct);
  67       TEST (space);
  68       TEST (upper);
  69       TEST (xdigit);
  70     }
  71
  72   if (result == 0)
  73     puts ("All test successful!");
  74   exit (result);
  75 }