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/* nbdkit
* Copyright Red Hat
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Red Hat nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#undef NDEBUG /* Keep test strong even for nbdkit built without assertions */
#include <assert.h>
#include "ascii-ctype.h"
int
main (void)
{
assert (ascii_isspace (' '));
assert (ascii_isspace ('\t'));
assert (ascii_isspace ('\n'));
assert (! ascii_isspace ('a'));
assert (ascii_isalpha ('a'));
assert (ascii_isalpha ('Z'));
assert (ascii_isalpha ('z'));
assert (! ascii_isalpha (' '));
assert (! ascii_isalpha ('0'));
{ const char *s = "Ä"; assert (! ascii_isalpha (s[0])); }
{ const char *s = "®"; assert (! ascii_isalpha (s[0])); }
assert (ascii_isdigit ('0'));
assert (ascii_isdigit ('9'));
{ const char *s = "Ø"; assert (! ascii_isdigit (s[0])); } /* U+00D8 */
{ const char *s = "９"; assert (! ascii_isdigit (s[0])); } /* U+FF19 */
assert (ascii_islower ('a'));
assert (ascii_islower ('z'));
assert (! ascii_islower ('Z'));
{ const char *s = "Ä"; assert (! ascii_islower (s[0])); }
assert (ascii_isupper ('A'));
assert (ascii_isupper ('Z'));
assert (! ascii_isupper ('z'));
{ const char *s = "Ä"; assert (! ascii_isupper (s[0])); }
assert (ascii_tolower ('A') == 'a');
assert (ascii_tolower ('Z') == 'z');
assert (ascii_tolower ('a') == 'a');
assert (ascii_tolower ('z') == 'z');
assert (ascii_tolower ('0') == '0');
{ const char *s = "Ä"; assert (ascii_tolower (s[0]) == s[0]); }
assert (ascii_toupper ('a') == 'A');
assert (ascii_toupper ('z') == 'Z');
assert (ascii_toupper ('A') == 'A');
assert (ascii_toupper ('Z') == 'Z');
assert (ascii_toupper ('0') == '0');
{ const char *s = "à"; assert (ascii_toupper (s[0]) == s[0]); }
exit (EXIT_SUCCESS);
}
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