diff options
Diffstat (limited to 'libcxx/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp')
-rw-r--r-- | libcxx/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libcxx/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp b/libcxx/test/std/experimental/filesystem/class.path/path.member/path.assign/copy.pass.cpp new file mode 100644 index 00000000000..5c26f8464c1 --- /dev/null +++ b/libcxx/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); +} |