libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.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 // 15.1 Absolute [fs.op.absolute]
  22
  23 #include <experimental/filesystem>
  24 #include <testsuite_fs.h>
  25 #include <testsuite_hooks.h>
  26
  27 using std::experimental::filesystem::path;
  28
  29 void
  30 test01()
  31 {
  32   bool test __attribute__((unused)) = false;
  33
  34   for (const path& p : __gnu_test::test_paths)
  35     VERIFY( absolute(p).is_absolute() );
  36 }
  37
  38 void
  39 test02()
  40 {
  41   bool test __attribute__((unused)) = false;
  42
  43   path p1("/");
  44   VERIFY( absolute(p1) == p1 );
  45   VERIFY( absolute(p1, "/bar") == p1 );
  46   path p2("/foo");
  47   VERIFY( absolute(p2) == p2 );
  48   VERIFY( absolute(p2, "/bar") == p2 );
  49   path p3("foo");
  50   VERIFY( absolute(p3) != p3 );
  51   VERIFY( absolute(p3, "/bar") == "/bar/foo" );
  52 }
  53
  54 int
  55 main()
  56 {
  57   test01();
  58   test02();
  59 }