Hash :
5b92dd0a
Author :
Date :
2024-01-01T10:31:48
maint: run 'make update-copyright'
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/* Test of multibyte character I/O.
Copyright (C) 2023-2024 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 3 of the License, 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, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2023. */
#include <config.h>
#include "mbfile.h"
#include <locale.h>
#include "macros.h"
int
main ()
{
if (setlocale (LC_ALL, "en_US.UTF-8") == NULL)
{
fprintf (stderr, "Skipping test: English Unicode locale is not installed\n");
return 77;
}
mb_file_t mbstdin;
mbf_init (mbstdin, stdin);
/* The input consists of 4 UTF-8 characters:
'$', U+00A5, U+20AC, U+0001F403. */
mbf_char_t next;
mbf_getc (next, mbstdin);
ASSERT (!mb_iseof (next));
ASSERT (mb_len (next) == 1);
ASSERT (mb_iseq (next, 0x0024));
mbf_getc (next, mbstdin);
ASSERT (!mb_iseof (next));
ASSERT (mb_len (next) == 2);
ASSERT (mb_iseq (next, 0x00A5));
mbf_getc (next, mbstdin);
ASSERT (!mb_iseof (next));
ASSERT (mb_len (next) == 3);
ASSERT (mb_iseq (next, 0x20AC));
mbf_getc (next, mbstdin);
ASSERT (!mb_iseof (next));
ASSERT (mb_len (next) == 4);
ASSERT (mb_iseq (next, 0x1F403));
mbf_getc (next, mbstdin);
ASSERT (mb_iseof (next));
return 0;
}