diff options
Diffstat (limited to 'REORG.TODO/posix/bug-regex18.c')
| -rw-r--r-- | REORG.TODO/posix/bug-regex18.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/REORG.TODO/posix/bug-regex18.c b/REORG.TODO/posix/bug-regex18.c new file mode 100644 index 0000000000..55c266c82b --- /dev/null +++ b/REORG.TODO/posix/bug-regex18.c @@ -0,0 +1,99 @@ +/* Turkish regular expression tests. + Copyright (C) 2002-2017 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 <sys/types.h> +#include <mcheck.h> +#include <regex.h> +#include <stdio.h> +#include <stdlib.h> +#include <locale.h> + +/* Tests supposed to match. */ +struct +{ + const char *pattern; + const char *string; + int flags, nmatch; + regmatch_t rm[5]; +} tests[] = { + /* \xc4\xb0 LATIN CAPITAL LETTER I WITH DOT ABOVE + \xc4\xb1 LATIN SMALL LETTER DOTLESS I + \xe2\x80\x94 EM DASH */ + { "\xc4\xb0I*\xc4\xb1$", "aBi\xc4\xb1\xc4\xb1I", REG_ICASE, 2, + { { 2, 8 }, { -1, -1 } } }, + { "[\xc4\xb0x]I*\xc4\xb1$", "aBi\xc4\xb1\xc4\xb1I", REG_ICASE, 2, + { { 2, 8 }, { -1, -1 } } }, + { "[^x]I*\xc4\xb1$", "aBi\xc4\xb1\xc4\xb1I", REG_ICASE, 2, + { { 2, 8 }, { -1, -1 } } }, + { "([[:alpha:]]i[[:xdigit:]])(\xc4\xb1*)(\xc4\xb0{2})", + "\xe2\x80\x94\xc4\xb1\xc4\xb0""fIi\xc4\xb0ii", REG_ICASE | REG_EXTENDED, + 4, { { 3, 12 }, { 3, 8 }, { 8, 9 }, { 9, 12 } } }, + { "\xc4\xb1i(i)*()(\\s\xc4\xb0|\\SI)", "SIi\xc4\xb0\xc4\xb0 is", + REG_ICASE | REG_EXTENDED, 4, { { 1, 9 }, { 5, 7 }, { 7, 7 }, { 7, 9 } } }, + { "\xc4\xb1i(i)*()(\\s\xc4\xb0|\\SI)", "\xc4\xb1\xc4\xb0\xc4\xb0iJ\xc4\xb1", + REG_ICASE | REG_EXTENDED, 4, + { { 0, 10 }, { 6, 7 }, { 7, 7 }, { 7, 10 } } }, +}; + +int +main (void) +{ + regex_t re; + regmatch_t rm[5]; + size_t i; + int n, ret = 0; + + setlocale (LC_ALL, "tr_TR.UTF-8"); + for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i) + { + n = regcomp (&re, tests[i].pattern, tests[i].flags); + if (n != 0) + { + char buf[500]; + regerror (n, &re, buf, sizeof (buf)); + printf ("regcomp %zd failed: %s\n", i, buf); + ret = 1; + continue; + } + + if (regexec (&re, tests[i].string, tests[i].nmatch, rm, 0)) + { + printf ("regexec %zd failed\n", i); + ret = 1; + regfree (&re); + continue; + } + + for (n = 0; n < tests[i].nmatch; ++n) + if (rm[n].rm_so != tests[i].rm[n].rm_so + || rm[n].rm_eo != tests[i].rm[n].rm_eo) + { + if (tests[i].rm[n].rm_so == -1 && tests[i].rm[n].rm_eo == -1) + break; + printf ("regexec match failure rm[%d] %d..%d\n", + n, rm[n].rm_so, rm[n].rm_eo); + ret = 1; + break; + } + + regfree (&re); + } + + return ret; +} |