Mercurial > gnulib
view tests/test-regex-quote.c @ 40193:5fd32d128129
relocatable-prog: Use wrapper-free installation also on Mac OS X.
Reported by Paul Smith <psmith@gnu.org>.
* build-aux/install-reloc: Accept a 'mode' argument as first argument.
(func_relativize): New function, from gnulib-tool.
Handle mode 'macosx' through invocations of 'otool' and
'install_name_tool'.
* m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
'install-reloc' invocation with mode 'macosx'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 23 Feb 2019 22:42:54 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
/* Test of constructing a regular expression from a literal string. Copyright (C) 2010-2019 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>, 2010. */ #include <config.h> #include "regex-quote.h" #include <string.h> #include "regex.h" #include "xalloc.h" #include "macros.h" static void check (const char *literal, int cflags, const char *expected) { struct regex_quote_spec spec; char *result; size_t length; spec = regex_quote_spec_posix (cflags, false); result = regex_quote (literal, &spec); ASSERT (strcmp (result, expected) == 0); length = regex_quote_length (literal, &spec); ASSERT (length == strlen (result)); free (result); result = (char *) xmalloc (1 + length + 1 + 1); result[0] = '^'; strcpy (regex_quote_copy (result + 1, literal, &spec), "$"); { regex_t regex; regmatch_t match[1]; ASSERT (regcomp (®ex, result, cflags) == 0); ASSERT (regexec (®ex, literal, 1, match, 0) == 0); ASSERT (match[0].rm_so == 0); ASSERT (match[0].rm_eo == strlen (literal)); regfree (®ex); } free (result); spec = regex_quote_spec_posix (cflags, true); result = regex_quote (literal, &spec); length = regex_quote_length (literal, &spec); ASSERT (length == strlen (result)); { regex_t regex; regmatch_t match[1]; ASSERT (regcomp (®ex, result, cflags) == 0); ASSERT (regexec (®ex, literal, 1, match, 0) == 0); ASSERT (match[0].rm_so == 0); ASSERT (match[0].rm_eo == strlen (literal)); regfree (®ex); } free (result); } static void test_bre (void) { check ("aBc", 0, "aBc"); check ("(foo[$HOME])", 0, "(foo\\[\\$HOME\\])"); } static void test_ere (void) { check ("aBc", REG_EXTENDED, "aBc"); check ("(foo[$HOME])", REG_EXTENDED, "\\(foo\\[\\$HOME\\]\\)"); } int main () { test_bre (); test_ere (); return 0; }