1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // UNSUPPORTED: c++98, c++03 11 12 // <filesystem> 13 14 // class file_status 15 16 // explicit file_status() noexcept; 17 // explicit file_status(file_type, perms prms = perms::unknown) noexcept; 18 19 #include "filesystem_include.hpp" 20 #include <type_traits> 21 #include <cassert> 22 23 #include "test_convertible.hpp" 24 25 26 int main() { 27 using namespace fs; 28 // Default ctor 29 { 30 static_assert(std::is_nothrow_default_constructible<file_status>::value, 31 "The default constructor must be noexcept"); 32 static_assert(test_convertible<file_status>(), 33 "The default constructor must not be explicit"); 34 const file_status f; 35 assert(f.type() == file_type::none); 36 assert(f.permissions() == perms::unknown); 37 } 38 39 // Unary ctor 40 { 41 static_assert(std::is_nothrow_constructible<file_status, file_type>::value, 42 "This constructor must be noexcept"); 43 static_assert(!test_convertible<file_status, file_type>(), 44 "This constructor must be explicit"); 45 46 const file_status f(file_type::not_found); 47 assert(f.type() == file_type::not_found); 48 assert(f.permissions() == perms::unknown); 49 } 50 // Binary ctor 51 { 52 static_assert(std::is_nothrow_constructible<file_status, file_type, perms>::value, 53 "This constructor must be noexcept"); 54 static_assert(!test_convertible<file_status, file_type, perms>(), 55 "This constructor must b explicit"); 56 const file_status f(file_type::regular, perms::owner_read); 57 assert(f.type() == file_type::regular); 58 assert(f.permissions() == perms::owner_read); 59 } 60 } 61
