vendor/libc++/libc++-release_39-r276489

1 files changed, 37 insertions, 0 deletions

diff --git a/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp b/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp
new file mode 100644
index 000000000000..5c26f8464c12
--- /dev/null
+++ b/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp
@@ -0,0 +1,37 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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
+
+// path& operator=(path const&);
+
+#include <experimental/filesystem>
+#include <type_traits>
+#include <cassert>
+
+#include "test_macros.h"
+
+namespace fs = std::experimental::filesystem;
+
+int main() {
+  using namespace fs;
+  static_assert(std::is_copy_assignable<path>::value, "");
+  static_assert(!std::is_nothrow_copy_assignable<path>::value, "should not be noexcept");
+  const std::string s("foo");
+  const path p(s);
+  path p2;
+  path& pref = (p2 = p);
+  assert(p.native() == s);
+  assert(p2.native() == s);
+  assert(&pref == &p2);
+}