1 files changed, 61 insertions, 0 deletions
diff --git a/libs/filesystem/v3/test/long_path_test.cpp b/libs/filesystem/v3/test/long_path_test.cpp
new file mode 100644
index 0000000000..65be7cb4e1
--- /dev/null
+++ b/libs/filesystem/v3/test/long_path_test.cpp
@@ -0,0 +1,61 @@
+//  long_path_test.cpp  ----------------------------------------------------------------//
+
+//  Copyright Beman Dawes 2011
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  http://www.boost.org/LICENSE_1_0.txt
+
+//  See http://www.boost.org/libs/btree for documentation.
+
+//  See http://msdn.microsoft.com/en-us/library/aa365247%28v=vs.85%29.aspx
+
+#define BOOST_FILESYSTEM_VERSION 3
+
+#include <boost/config/warning_disable.hpp>
+
+#include <boost/filesystem.hpp>
+#include <iostream>
+#include <string>
+
+using namespace boost::filesystem;
+
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/detail/lightweight_main.hpp>
+
+namespace
+{
+}  // unnamed namespace
+
+int cpp_main(int, char*[])
+{
+
+  std::string prefix("d:\\temp\\");
+  std::cout << "prefix is " << prefix << '\n';
+
+  const std::size_t safe_size
+    = 260 - prefix.size() - 100;  // Windows MAX_PATH is 260
+
+  std::string safe_x_string(safe_size, 'x');
+  std::string safe_y_string(safe_size, 'y');
+  std::string path_escape("\\\\?\\");
+
+  path x_p(prefix + safe_x_string);
+  path y_p(path_escape + prefix + safe_x_string + "\\" + safe_y_string);
+
+  std::cout << "x_p.native().size() is " << x_p.native().size() << '\n';
+  std::cout << "y_p.native().size() is " << y_p.native().size() << '\n';
+
+  create_directory(x_p);
+  BOOST_TEST(exists(x_p));
+  create_directory(y_p);
+  BOOST_TEST(exists(y_p));
+
+  //std::cout << "directory x.../y... ready for testing, where ... is " << safe_size
+  //          << " repeats of x and y, respectively\n";
+
+  BOOST_TEST(exists(x_p));
+
+  //remove_all(x_p);
+
+  return ::boost::report_errors();
+}