tests/test-areadlink.c

   1 /* Tests of areadlink.
   2    Copyright (C) 2009-2024 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 Eric Blake <ebb9@byu.net>, 2009.  */
  18
  19 #include <config.h>
  20
  21 #include "areadlink.h"
  22
  23 #include <fcntl.h>
  24 #include <errno.h>
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include <sys/stat.h>
  29 #include <unistd.h>
  30
  31 #include "ignore-value.h"
  32 #include "macros.h"
  33
  34 #define BASE "test-areadlink.t"
  35
  36 #include "test-areadlink.h"
  37
  38 /* Wrapper for testing areadlink.  */
  39 static char *
  40 do_areadlink (char const *name, _GL_UNUSED size_t ignored)
  41 {
  42   return areadlink (name);
  43 }
  44
  45 int
  46 main (void)
  47 {
  48   /* Remove any leftovers from a previous partial run.  */
  49   ignore_value (system ("rm -rf " BASE "*"));
  50
  51   int result = test_areadlink (do_areadlink, true);
  52   return (result ? result : test_exit_status);
  53 }