| // { 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/>. |
| |
| // 8.4.1 path constructors [path.construct] |
| |
| #include <experimental/filesystem> |
| #include <string> |
| #include <testsuite_fs.h> |
| #include <testsuite_iterators.h> |
| |
| using std::experimental::filesystem::path; |
| using __gnu_test::compare_paths; |
| |
| void |
| test01() |
| { |
| for (std::string s : __gnu_test::test_paths) |
| { |
| path p1 = s; |
| path p2( s.begin(), s.end() ); |
| path p3( s.c_str() ); |
| path p4( s.c_str(), s.c_str() + s.size() ); |
| |
| compare_paths(p1, p2); |
| compare_paths(p1, p3); |
| compare_paths(p1, p4); |
| |
| #if _GLIBCXX_USE_WCHAR_T |
| std::wstring ws(s.begin(), s.end()); |
| path p5 = ws; |
| path p6( ws.begin(), ws.end() ); |
| path p7( ws.c_str() ); |
| path p8( ws.c_str(), ws.c_str() + ws.size() ); |
| |
| compare_paths(p1, p5); |
| compare_paths(p1, p6); |
| compare_paths(p1, p7); |
| compare_paths(p1, p8); |
| #endif |
| |
| using __gnu_test::test_container; |
| using __gnu_test::input_iterator_wrapper; |
| // Test with input iterators and const value_types |
| |
| test_container<char, input_iterator_wrapper> |
| r1((char*)s.c_str(), (char*)s.c_str() + s.size()); |
| path p9(r1.begin(), r1.end()); |
| compare_paths(p1, p9); |
| |
| test_container<char, input_iterator_wrapper> |
| r2((char*)s.c_str(), (char*)s.c_str() + s.size() + 1); // includes null-terminator |
| path p10(r2.begin()); |
| compare_paths(p1, p10); |
| |
| test_container<const char, input_iterator_wrapper> |
| r3(s.c_str(), s.c_str() + s.size()); |
| path p11(r3.begin(), r3.end()); |
| compare_paths(p1, p11); |
| |
| test_container<const char, input_iterator_wrapper> |
| r4(s.c_str(), s.c_str() + s.size() + 1); // includes null-terminator |
| path p12(r4.begin()); |
| compare_paths(p1, p12); |
| |
| #if _GLIBCXX_USE_WCHAR_T |
| // Test with input iterators and const value_types |
| test_container<wchar_t, input_iterator_wrapper> |
| r5((wchar_t*)ws.c_str(), (wchar_t*)ws.c_str() + ws.size()); |
| path p13(r5.begin(), r5.end()); |
| compare_paths(p1, p13); |
| |
| test_container<wchar_t, input_iterator_wrapper> |
| r6((wchar_t*)ws.c_str(), (wchar_t*)ws.c_str() + ws.size() + 1); // includes null-terminator |
| path p14(r6.begin()); |
| compare_paths(p1, p14); |
| |
| test_container<const wchar_t, input_iterator_wrapper> |
| r7(ws.c_str(), ws.c_str() + ws.size()); |
| path p15(r7.begin(), r7.end()); |
| compare_paths(p1, p15); |
| |
| test_container<const wchar_t, input_iterator_wrapper> |
| r8(ws.c_str(), ws.c_str() + ws.size() + 1); // includes null-terminator |
| path p16(r8.begin()); |
| compare_paths(p1, p16); |
| #endif |
| } |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| } |