mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 01:00:07 +00:00
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/* Test for regexec.
|
|
Copyright (C) 2002-2016 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <locale.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include <regex.h>
|
|
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
regex_t re;
|
|
regmatch_t mat[10];
|
|
int i, j, ret = 0;
|
|
const char *locales[] = { "C", "de_DE.UTF-8" };
|
|
const char *string = "http://www.regex.com/pattern/matching.html#intro";
|
|
regmatch_t expect[10] = {
|
|
{ 0, 48 }, { 0, 5 }, { 0, 4 }, { 5, 20 }, { 7, 20 }, { 20, 42 },
|
|
{ -1, -1 }, { -1, -1 }, { 42, 48 }, { 43, 48 } };
|
|
|
|
for (i = 0; i < sizeof (locales) / sizeof (locales[0]); ++i)
|
|
{
|
|
if (setlocale (LC_ALL, locales[i]) == NULL)
|
|
{
|
|
puts ("cannot set locale");
|
|
ret = 1;
|
|
}
|
|
else if (regcomp (&re,
|
|
"^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?",
|
|
REG_EXTENDED) != REG_NOERROR)
|
|
{
|
|
puts ("cannot compile the regular expression");
|
|
ret = 1;
|
|
}
|
|
else if (regexec (&re, string, 10, mat, 0) == REG_NOMATCH)
|
|
{
|
|
puts ("no match");
|
|
ret = 1;
|
|
}
|
|
else
|
|
{
|
|
if (! memcmp (mat, expect, sizeof (mat)))
|
|
printf ("matching ok for %s locale\n", locales[i]);
|
|
else
|
|
{
|
|
printf ("matching failed for %s locale:\n", locales[i]);
|
|
ret = 1;
|
|
for (j = 0; j < 9; ++j)
|
|
if (mat[j].rm_so != -1)
|
|
printf ("%d: %.*s\n", j, mat[j].rm_eo - mat[j].rm_so,
|
|
string + mat[j].rm_so);
|
|
}
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|