/* Copyright (C) 1999-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Andreas Jaeger <aj@suse.de>, 1999.

   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 <libgen.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

static struct

{

  const char *path;

  const char *file;

} tests [] =

{

  { "/dir/file", "file" },

  { "file", "file"},

  { "/dir/file///", "file" },

  { "../file", "file" },

  { "/", "/" },

  { NULL, "."},

  { "", "."}

};

static int

do_test (void)

{

  size_t i = 0;

  int errors = 0;

  char path[1024];

  char *file;

  for (i = 0; i < sizeof (tests) / sizeof (tests [0]); ++i)

    {

      if (tests [i].path == NULL)

	file = __xpg_basename (NULL);

      else

	{

	  strcpy (path, tests [i].path);

	  file = __xpg_basename (path);

	}

      if (strcmp (file, tests [i].file))

	{

	  printf ("Test with `%s' failed: Result is: `%s'.\n",

		  (tests [i].path == NULL ? "NULL" : tests [i].path), file);

	  errors = 1;

	}

    }

  return errors;

}

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"