From 51072bd6bf79ef2bc6a922079bff57c31c1effbc Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 23 Jul 2016 20:47:26 +0000
Subject: Vendor import of libc++ release_39 branch r276489:
 https://llvm.org/svn/llvm-project/libcxx/branches/release_39@276489

---
 .../fs.enum/enum.directory_options.pass.cpp        | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 test/std/experimental/filesystem/fs.enum/enum.directory_options.pass.cpp

(limited to 'test/std/experimental/filesystem/fs.enum/enum.directory_options.pass.cpp')

diff --git a/test/std/experimental/filesystem/fs.enum/enum.directory_options.pass.cpp b/test/std/experimental/filesystem/fs.enum/enum.directory_options.pass.cpp
new file mode 100644
index 0000000000000..7dbf7b2887e85
--- /dev/null
+++ b/test/std/experimental/filesystem/fs.enum/enum.directory_options.pass.cpp
@@ -0,0 +1,46 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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>
+
+// enum class directory_options;
+
+#include <experimental/filesystem>
+#include <type_traits>
+#include <cassert>
+#include <sys/stat.h>
+
+#include "test_macros.h"
+#include "check_bitmask_types.hpp"
+
+namespace fs = std::experimental::filesystem;
+
+constexpr fs::directory_options ME(int val) { return static_cast<fs::directory_options>(val); }
+
+int main() {
+  typedef fs::directory_options E;
+  static_assert(std::is_enum<E>::value, "");
+
+  // Check that E is a scoped enum by checking for conversions.
+  typedef std::underlying_type<E>::type UT;
+  static_assert(!std::is_convertible<E, UT>::value, "");
+  static_assert(std::is_same<UT, unsigned char>::value, "");
+
+  typedef check_bitmask_type<E, E::follow_directory_symlink, E::skip_permission_denied> BitmaskTester;
+  assert(BitmaskTester::check());
+
+  static_assert(
+        E::none                     == ME(0) &&
+        E::follow_directory_symlink == ME(1) &&
+        E::skip_permission_denied   == ME(2),
+        "Expected enumeration values do not match");
+
+}
-- 
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