view tests/test-c-ctype.c @ 8891:633babea5f62

Unconditionally include <config.h> in unit tests. * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H. * tests/test-allocsa.c, tests/test-arcfour.c, tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c, tests/test-array_list.c, tests/test-array_oset.c, tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c, test-avltreehash_list.c, test-base64.c, test-binary-io.c, test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c, test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c, test-carray_list.c, test-crc.c, test-des.c, test-dirname.c, test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c, test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c, test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c, test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c, test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c, test-iconv.c, test-linked_list.c, test-linkedhash_list.c, test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c, test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c, test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c, test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c, test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c, test-md5.c, test-memmem.c, test-printf-posix.c, test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c, test-read-file.c, test-rijndael.c, test-snprintf-posix.c, test-snprintf.c, test-sprintf-posix.c, test-stdint.c, test-strcasestr.c, test-striconv.c, test-striconveh.c, test-striconveha.c, test-tls.c, test-vasnprintf-posix.c, test-vasnprintf-posix2.c, test-vasnprintf.c, test-vasprintf-posix.c, test-vasprintf.c, test-verify.c, test-vfprintf-posix.c, test-vprintf-posix.c, test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c, test-xvasprintf.c: Likewise.
author Eric Blake <ebb9@byu.net>
date Mon, 28 May 2007 16:49:41 +0000
parents 1f57552cdb11
children bbbbbf4cd1c5
line wrap: on
line source

/* Test of character handling in C locale.
   Copyright (C) 2005, 2007 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software Foundation,
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

/* Written by Bruno Haible <bruno@clisp.org>, 2005.  */

#include <config.h>

#include "c-ctype.h"

#include <locale.h>
#include <stdio.h>
#include <stdlib.h>

#define ASSERT(expr) \
  do									     \
    {									     \
      if (!(expr))							     \
        {								     \
          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
          abort ();							     \
        }								     \
    }									     \
  while (0)

static void
test_all (void)
{
  int c;

  for (c = -0x80; c < 0x100; c++)
    {
      ASSERT (c_isascii (c) == (c >= 0 && c < 0x80));

      switch (c)
	{
	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
	case 'Y': case 'Z':
	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
	case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
	case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
	case 's': case 't': case 'u': case 'v': case 'w': case 'x':
	case 'y': case 'z':
	case '0': case '1': case '2': case '3': case '4': case '5':
	case '6': case '7': case '8': case '9':
	  ASSERT (c_isalnum (c) == 1);
	  break;
	default:
	  ASSERT (c_isalnum (c) == 0);
	  break;
	}

      switch (c)
	{
	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
	case 'Y': case 'Z':
	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
	case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
	case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
	case 's': case 't': case 'u': case 'v': case 'w': case 'x':
	case 'y': case 'z':
	  ASSERT (c_isalpha (c) == 1);
	  break;
	default:
	  ASSERT (c_isalpha (c) == 0);
	  break;
	}

      switch (c)
	{
	case '\t': case ' ':
	  ASSERT (c_isblank (c) == 1);
	  break;
	default:
	  ASSERT (c_isblank (c) == 0);
	  break;
	}

      ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f));

      switch (c)
	{
	case '0': case '1': case '2': case '3': case '4': case '5':
	case '6': case '7': case '8': case '9':
	  ASSERT (c_isdigit (c) == 1);
	  break;
	default:
	  ASSERT (c_isdigit (c) == 0);
	  break;
	}

      switch (c)
	{
	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
	case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
	case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
	case 's': case 't': case 'u': case 'v': case 'w': case 'x':
	case 'y': case 'z':
	  ASSERT (c_islower (c) == 1);
	  break;
	default:
	  ASSERT (c_islower (c) == 0);
	  break;
	}

      ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' '));

      ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f));

      ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c)));

      switch (c)
	{
	case ' ': case '\t': case '\n': case '\v': case '\f': case '\r':
	  ASSERT (c_isspace (c) == 1);
	  break;
	default:
	  ASSERT (c_isspace (c) == 0);
	  break;
	}

      switch (c)
	{
	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
	case 'Y': case 'Z':
	  ASSERT (c_isupper (c) == 1);
	  break;
	default:
	  ASSERT (c_isupper (c) == 0);
	  break;
	}

      switch (c)
	{
	case '0': case '1': case '2': case '3': case '4': case '5':
	case '6': case '7': case '8': case '9':
	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
	  ASSERT (c_isxdigit (c) == 1);
	  break;
	default:
	  ASSERT (c_isxdigit (c) == 0);
	  break;
	}

      switch (c)
	{
	case 'A':
	  ASSERT (c_tolower (c) == 'a');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'B':
	  ASSERT (c_tolower (c) == 'b');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'C':
	  ASSERT (c_tolower (c) == 'c');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'D':
	  ASSERT (c_tolower (c) == 'd');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'E':
	  ASSERT (c_tolower (c) == 'e');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'F':
	  ASSERT (c_tolower (c) == 'f');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'G':
	  ASSERT (c_tolower (c) == 'g');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'H':
	  ASSERT (c_tolower (c) == 'h');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'I':
	  ASSERT (c_tolower (c) == 'i');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'J':
	  ASSERT (c_tolower (c) == 'j');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'K':
	  ASSERT (c_tolower (c) == 'k');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'L':
	  ASSERT (c_tolower (c) == 'l');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'M':
	  ASSERT (c_tolower (c) == 'm');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'N':
	  ASSERT (c_tolower (c) == 'n');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'O':
	  ASSERT (c_tolower (c) == 'o');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'P':
	  ASSERT (c_tolower (c) == 'p');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'Q':
	  ASSERT (c_tolower (c) == 'q');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'R':
	  ASSERT (c_tolower (c) == 'r');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'S':
	  ASSERT (c_tolower (c) == 's');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'T':
	  ASSERT (c_tolower (c) == 't');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'U':
	  ASSERT (c_tolower (c) == 'u');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'V':
	  ASSERT (c_tolower (c) == 'v');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'W':
	  ASSERT (c_tolower (c) == 'w');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'X':
	  ASSERT (c_tolower (c) == 'x');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'Y':
	  ASSERT (c_tolower (c) == 'y');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'Z':
	  ASSERT (c_tolower (c) == 'z');
	  ASSERT (c_toupper (c) == c);
	  break;
	case 'a':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'A');
	  break;
	case 'b':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'B');
	  break;
	case 'c':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'C');
	  break;
	case 'd':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'D');
	  break;
	case 'e':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'E');
	  break;
	case 'f':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'F');
	  break;
	case 'g':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'G');
	  break;
	case 'h':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'H');
	  break;
	case 'i':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'I');
	  break;
	case 'j':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'J');
	  break;
	case 'k':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'K');
	  break;
	case 'l':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'L');
	  break;
	case 'm':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'M');
	  break;
	case 'n':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'N');
	  break;
	case 'o':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'O');
	  break;
	case 'p':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'P');
	  break;
	case 'q':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'Q');
	  break;
	case 'r':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'R');
	  break;
	case 's':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'S');
	  break;
	case 't':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'T');
	  break;
	case 'u':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'U');
	  break;
	case 'v':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'V');
	  break;
	case 'w':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'W');
	  break;
	case 'x':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'X');
	  break;
	case 'y':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'Y');
	  break;
	case 'z':
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == 'Z');
	  break;
	default:
	  ASSERT (c_tolower (c) == c);
	  ASSERT (c_toupper (c) == c);
	  break;
	}
    }
}

int
main ()
{
  test_all ();

  setlocale (LC_ALL, "de_DE");
  test_all ();

  setlocale (LC_ALL, "ja_JP.EUC-JP");
  test_all ();

  return 0;
}