1 // long_path_test.cpp ----------------------------------------------------------------// 2 3 // Copyright Beman Dawes 2011 4 5 // Distributed under the Boost Software License, Version 1.0. 6 // http://www.boost.org/LICENSE_1_0.txt 7 8 // See http://www.boost.org/libs/btree for documentation. 9 10 // See http://msdn.microsoft.com/en-us/library/aa365247%28v=vs.85%29.aspx 11 12 #include <boost/config/warning_disable.hpp> 13 14 #include <boost/filesystem.hpp> 15 #include <iostream> 16 #include <string> 17 18 using namespace boost::filesystem; 19 20 #include <boost/detail/lightweight_test.hpp> 21 #include <boost/detail/lightweight_main.hpp> 22 23 namespace 24 { 25 } // unnamed namespace 26 cpp_main(int,char * [])27int cpp_main(int, char*[]) 28 { 29 30 std::string prefix("d:\\temp\\"); 31 std::cout << "prefix is " << prefix << '\n'; 32 33 const std::size_t safe_size 34 = 260 - prefix.size() - 100; // Windows MAX_PATH is 260 35 36 std::string safe_x_string(safe_size, 'x'); 37 std::string safe_y_string(safe_size, 'y'); 38 std::string path_escape("\\\\?\\"); 39 40 path x_p(prefix + safe_x_string); 41 path y_p(path_escape + prefix + safe_x_string + "\\" + safe_y_string); 42 43 std::cout << "x_p.native().size() is " << x_p.native().size() << '\n'; 44 std::cout << "y_p.native().size() is " << y_p.native().size() << '\n'; 45 46 create_directory(x_p); 47 BOOST_TEST(exists(x_p)); 48 create_directory(y_p); 49 BOOST_TEST(exists(y_p)); 50 51 //std::cout << "directory x.../y... ready for testing, where ... is " << safe_size 52 // << " repeats of x and y, respectively\n"; 53 54 BOOST_TEST(exists(x_p)); 55 56 //remove_all(x_p); 57 58 return ::boost::report_errors(); 59 } 60