posix/tst-fnmatch6.c

   1 /* Test for fnmatch handling of collating symbols (bug 26620)
   2    Copyright (C) 2020-2022 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <fnmatch.h>
  20 #include <locale.h>
  21 #include <support/check.h>
  22 #include <support/support.h>
  23
  24 static int
  25 do_test (void)
  26 {
  27   xsetlocale (LC_ALL, "en_US.UTF-8");
  28   /* From iso14651_t1_common:
  29      collating-element <U004C_00B7> from "<U004C><U00B7>"
  30      % decomposition of LATIN CAPITAL LETTER L WITH MIDDLE DOT */
  31   TEST_VERIFY (fnmatch ("[[.L\xc2\xb7.]]", ".", 0) != 0);
  32   TEST_VERIFY (fnmatch ("[[.L\xc2\xb7.]]", "L\xc2\xb7", 0) == 0);
  33
  34   return 0;
  35 }
  36
  37 #include <support/test-driver.c>