From c79795874adef276115f8bcf0b46da4155d2d46d Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Fri, 17 Jun 2016 19:46:40 +0000
Subject: Add Filesystem TS -- Complete

Add the completed std::experimental::filesystem implementation and tests.
The implementation supports C++11 or newer.

The TS is built as part of 'libc++experimental.a'. Users of the TS need to
manually link this library. Building and testing the TS can be disabled using
the CMake option '-DLIBCXX_ENABLE_FILESYSTEM=OFF'.

Currently 'libc++experimental.a' is not installed by default. To turn on the
installation of the library use '-DLIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=ON'.

llvm-svn: 273034
---
 .../path.member/path.native.obs/native.pass.cpp    | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 libcxx/test/std/experimental/filesystem/class.path/path.member/path.native.obs/native.pass.cpp

(limited to 'libcxx/test/std/experimental/filesystem/class.path/path.member/path.native.obs/native.pass.cpp')

diff --git a/libcxx/test/std/experimental/filesystem/class.path/path.member/path.native.obs/native.pass.cpp b/libcxx/test/std/experimental/filesystem/class.path/path.member/path.native.obs/native.pass.cpp
new file mode 100644
index 00000000000..7f8df27faf0
--- /dev/null
+++ b/libcxx/test/std/experimental/filesystem/class.path/path.member/path.native.obs/native.pass.cpp
@@ -0,0 +1,40 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+// <experimental/filesystem>
+
+// class path
+
+// const string_type& native() const noexcept;
+
+#include <experimental/filesystem>
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+#include "filesystem_test_helper.hpp"
+
+namespace fs = std::experimental::filesystem;
+
+int main()
+{
+  using namespace fs;
+  const char* const value = "hello world";
+  path p(value);
+  { // Check signature
+    ASSERT_SAME_TYPE(path::string_type const&, decltype(p.native()));
+    ASSERT_NOEXCEPT(p.native());
+  }
+  { // native() is tested elsewhere
+    path p(value);
+    assert(p.native() == value);
+  }
+}
-- 
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