/* Self tests for filesystem path handling for GDB.

   Copyright (C) 2017 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#include <iostream>

#include "gdb_path.h"

//namespace selftest {

namespace fs = gdb::filesystem;
static int i = 0;

template<class T>
void
print_path (T &p)
{
  std::cout << i++ << ":\n";

  std::cout << "string =        " << p.string () << "\n";
  std::cout << "c_str =         " << p.c_str () << "\n";

  std::cout << "root_name =     " << p.root_name () << "\n";
  std::cout << "root_dir =      " << p.root_directory () << "\n";
  std::cout << "root_path =     " << p.root_path () << "\n";
  std::cout << "relative_path = " << p.relative_path () << "\n";
  std::cout << "parent_path =   " << p.parent_path () << "\n";
  std::cout << "filename =      " << p.filename () << "\n";
  std::cout << "stem =          " << p.stem () << "\n";
  std::cout << "extension =     " << p.extension () << "\n";

  std::cout << "\n";
}

int main ()
{
  fs::path p ("/");

  print_path (p);

  p.clear ();


  p = "C:1/2///";
  print_path (p);
  p.clear ();


  p = "C:/1/2///";
  print_path (p);
  p.clear ();


  p = fs::path ("/1/x/y/z/../../..///2/.");
  fs::path q  = "3";
  fs::path r  = "4";
  fs::path s;

  s = q / r;
  p /= s;
  p /= std::string ("5");
  p /= "6";
  p.append (".7");

  p /= ".";
  p /= "x";
  p /= "..";

  print_path (p);

  p += fs::path (".foo");

  print_path (p);

  p += ".bar";

  print_path (p);

  fs::path t;
  print_path (t);


  gdb::path gp ("/a/b/c/$x/$y/e/f");
  print_path (gp);

  gp.type = gdb::TARGET_PATH;
  gp.substitute ("$x", "d");
  gp.substitute ("$y", "");
  print_path (gp);

  gp.clear ();
  gp /= "../foo";
  print_path (gp);

}

//} /* namespace selftest */