tests/test-fnmatch.c

   1 /* Test of fnmatch string matching function.
   2    Copyright (C) 2009-2020 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Simon Josefsson <simon@josefsson.org>, 2009.  */
  18
  19 #include <config.h>
  20
  21 #include <fnmatch.h>
  22
  23 #include "signature.h"
  24 SIGNATURE_CHECK (fnmatch, int, (char const *, char const *, int));
  25
  26 #include "macros.h"
  27
  28 int
  29 main ()
  30 {
  31   int res;
  32
  33   ASSERT (res = fnmatch ("", "", 0) == 0);
  34
  35   ASSERT (res = fnmatch ("*", "", 0) == 0);
  36   ASSERT (res = fnmatch ("*", "foo", 0) == 0);
  37   ASSERT (res = fnmatch ("*", "bar", 0) == 0);
  38   ASSERT (res = fnmatch ("*", "*", 0) == 0);
  39   ASSERT (res = fnmatch ("**", "f", 0) == 0);
  40   ASSERT (res = fnmatch ("**", "foo.txt", 0) == 0);
  41   ASSERT (res = fnmatch ("*.*", "foo.txt", 0) == 0);
  42
  43   ASSERT (res = fnmatch ("foo*.txt", "foobar.txt", 0) == 0);
  44
  45   ASSERT (res = fnmatch ("foo.txt", "foo.txt", 0) == 0);
  46   ASSERT (res = fnmatch ("foo\\.txt", "foo.txt", 0) == 0);
  47   ASSERT (res = fnmatch ("foo\\.txt", "foo.txt", FNM_NOESCAPE) == FNM_NOMATCH);
  48
  49   /* Verify that an unmatched [ is treated as a literal, as POSIX
  50      requires.  This test ensures that glibc Bugzilla bug #12378 stays
  51      fixed.
  52    */
  53   ASSERT (res = fnmatch ("[/b", "[/b", 0) == 0);
  54
  55   return 0;
  56 }