libstdc++-v3/testsuite/experimental/filesystem/path/concat/strings.cc

   1 // { dg-options "-std=gnu++11 -lstdc++fs" }
   2
   3 // Copyright (C) 2014-2015 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 8.4.4 path concatenation [path.concat]
  21
  22 #include <experimental/filesystem>
  23 #include <testsuite_hooks.h>
  24
  25 using std::experimental::filesystem::path;
  26
  27 void
  28 test01()
  29 {
  30   path p("/");
  31   p += path::string_type("foo");
  32   VERIFY( p.filename() == "foo" );
  33   p += "bar";
  34   VERIFY( p.filename() == "foobar" );
  35   p += '/';
  36   VERIFY( p.parent_path() == "/foobar" && p.filename() == "." );
  37   p += L"baz.txt";
  38   VERIFY( p.filename() == "baz.txt" );
  39   p.concat("/dir/");
  40   VERIFY( p.parent_path() == "/foobar/baz.txt/dir" && p.filename() == "." );
  41   std::string file = "file";
  42   p.concat(file.begin(), file.end());
  43   VERIFY( p.filename() == "file" );
  44 }
  45
  46 int
  47 main()
  48 {
  49   test01();
  50 }