| // { dg-options "-DUSE_FILESYSTEM_TS -lstdc++fs" } |
| // { dg-do run { target c++11 } } |
| // { dg-require-filesystem-ts "" } |
| |
| // Copyright (C) 2014-2021 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library 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, or (at your option) |
| // any later version. |
| |
| // This library 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 library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // 8.4.7 path generic format observers [path.generic.obs] |
| |
| #include <experimental/filesystem> |
| #include <testsuite_fs.h> |
| #include <testsuite_allocator.h> |
| |
| using std::experimental::filesystem::path; |
| |
| void |
| test01() |
| { |
| __gnu_test::compare_paths( path("///a//b///").generic_string(), "/a/b/." ); |
| __gnu_test::compare_paths( path("///a//b").generic_u16string(), "/a/b" ); |
| __gnu_test::compare_paths( path("//a//b").generic_u16string(), "//a/b" ); |
| } |
| |
| using __gnu_test::SimpleAllocator; |
| |
| void |
| test02() |
| { |
| path p = "//foo//bar//."; |
| using C = char16_t; |
| auto g = p.generic_string<C, std::char_traits<C>, SimpleAllocator<C>>(); |
| VERIFY( g == u"//foo/bar/." ); |
| } |
| |
| |
| void |
| test03() |
| { |
| for (path p : { "/a///b//c", "///a//b//c", "a:b//c", "a://b///c" }) |
| { |
| // A path constructed from the generic format string should compare equal |
| // to the original, because they represent the same path. |
| VERIFY( path(p.generic_string()) == p ); |
| VERIFY( path(p.generic_wstring()) == p ); |
| VERIFY( path(p.generic_u8string()) == p ); |
| VERIFY( path(p.generic_u16string()) == p ); |
| VERIFY( path(p.generic_u32string()) == p ); |
| } |
| |
| // Except when the original consists entirely of a root-directory with |
| // multiple slashes, because path("///").native() is "///" but the |
| // generic format string is "/". In the Filesystem TS path::compare just |
| // compares native strings, so path("///") != path("/"). |
| VERIFY( path("///").generic_string() == "/" ); |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| test02(); |
| test03(); |
| } |