libstdc++-v3/testsuite/experimental/filesystem/operations/status.cc

   1 // Copyright (C) 2015-2020 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This 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
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18 // { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" }
  19 // { dg-do run { target c++11 } }
  20 // { dg-require-filesystem-ts "" }
  21
  22 #include <experimental/filesystem>
  23 #include <testsuite_hooks.h>
  24 #include <testsuite_fs.h>
  25
  26 namespace fs = std::experimental::filesystem;
  27
  28 void
  29 test01()
  30 {
  31   std::error_code ec;
  32   fs::file_status st1 = fs::status(".", ec);
  33   VERIFY( !ec );
  34   VERIFY( st1.type() == fs::file_type::directory );
  35
  36   fs::file_status st2 = fs::status(".");
  37   VERIFY( st2.type() == fs::file_type::directory );
  38 }
  39
  40 void
  41 test02()
  42 {
  43   fs::path p = __gnu_test::nonexistent_path();
  44
  45   std::error_code ec;
  46   fs::file_status st1 = fs::status(p, ec);
  47   VERIFY( ec );
  48   VERIFY( st1.type() == fs::file_type::not_found );
  49
  50   fs::file_status st2 = fs::status(p);
  51   VERIFY( st2.type() == fs::file_type::not_found );
  52 }
  53
  54 int
  55 main()
  56 {
  57   test01();
  58   test02();
  59 }