1  /* Copyright (C) 1999-2023 Free Software Foundation, Inc.
       2     This file is part of the GNU C Library.
       3  
       4     The GNU C Library is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU Lesser General Public
       6     License as published by the Free Software Foundation; either
       7     version 2.1 of the License, or (at your option) any later version.
       8  
       9     The GNU C Library 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 GNU
      12     Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public
      15     License along with the GNU C Library; if not, see
      16     <https://www.gnu.org/licenses/>.  */
      17  
      18  #include <libgen.h>
      19  #include <stdio.h>
      20  #include <stdlib.h>
      21  #include <string.h>
      22  
      23  static struct
      24  {
      25    const char *path;
      26    const char *file;
      27  } tests [] =
      28  {
      29    { "/dir/file", "file" },
      30    { "file", "file"},
      31    { "/dir/file///", "file" },
      32    { "../file", "file" },
      33    { "/", "/" },
      34    { NULL, "."},
      35    { "", "."}
      36  };
      37  
      38  
      39  static int
      40  do_test (void)
      41  {
      42    size_t i = 0;
      43    int errors = 0;
      44    char path[1024];
      45    char *file;
      46  
      47    for (i = 0; i < sizeof (tests) / sizeof (tests [0]); ++i)
      48      {
      49        if (tests [i].path == NULL)
      50  	file = __xpg_basename (NULL);
      51        else
      52  	{
      53  	  strcpy (path, tests [i].path);
      54  	  file = __xpg_basename (path);
      55  	}
      56        if (strcmp (file, tests [i].file))
      57  	{
      58  	  printf ("Test with `%s' failed: Result is: `%s'.\n",
      59  		  (tests [i].path == NULL ? "NULL" : tests [i].path), file);
      60  	  errors = 1;
      61  	}
      62      }
      63  
      64    return errors;
      65  }
      66  
      67  #define TEST_FUNCTION do_test ()
      68  #include "../test-skeleton.c"