libstdc++-v3/testsuite/experimental/filesystem/path/append/path.cc

   1 // { dg-options "-std=gnu++11 -lstdc++fs" }
   2 // { dg-require-filesystem-ts "" }
   3
   4 // Copyright (C) 2014-2016 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 // 8.4.3 path appends [path.append]
  22
  23 #include <experimental/filesystem>
  24 #include <testsuite_hooks.h>
  25 #include <testsuite_fs.h>
  26
  27 using std::experimental::filesystem::path;
  28
  29 void
  30 test01()
  31 {
  32   const path p("/foo/bar");
  33
  34   path pp = p;
  35   pp /= p;
  36   VERIFY( pp.native() == "/foo/bar/foo/bar" );
  37
  38   path q("baz");
  39
  40   path qq = q;
  41   qq /= q;
  42   VERIFY( qq.native() == "baz/baz" );
  43
  44   q /= p;
  45   VERIFY( q.native() == "baz/foo/bar" );
  46
  47   path r = "";
  48   r /= path();
  49   VERIFY( r.empty() );
  50
  51   r /= path("rel");
  52   VERIFY( !r.is_absolute() );
  53
  54   path s = "dir/";
  55   s /= path("/file");
  56   VERIFY( s.native() == "dir//file" );
  57 }
  58
  59 int
  60 main()
  61 {
  62   test01();
  63 }