From 61b9a7258a7693d7f3674a5a1daf7b036ff1d382 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sun, 6 Sep 2015 18:46:46 +0000 Subject: Import libc++ 3.7.0 release (r246257). --- .../fstreams/fstream.assign/move_assign.pass.cpp | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 test/std/input.output/file.streams/fstreams/fstream.assign/move_assign.pass.cpp (limited to 'test/std/input.output/file.streams/fstreams/fstream.assign/move_assign.pass.cpp') diff --git a/test/std/input.output/file.streams/fstreams/fstream.assign/move_assign.pass.cpp b/test/std/input.output/file.streams/fstreams/fstream.assign/move_assign.pass.cpp new file mode 100644 index 0000000000000..b5157e90edcc3 --- /dev/null +++ b/test/std/input.output/file.streams/fstreams/fstream.assign/move_assign.pass.cpp @@ -0,0 +1,50 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// + +// template > +// class basic_fstream + +// basic_fstream& operator=(basic_fstream&& rhs); + +#include +#include +#include "platform_support.h" + +int main() +{ +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + std::string temp = get_temp_file_name(); + { + std::fstream fso(temp.c_str(), std::ios_base::in | std::ios_base::out + | std::ios_base::trunc); + std::fstream fs; + fs = move(fso); + double x = 0; + fs << 3.25; + fs.seekg(0); + fs >> x; + assert(x == 3.25); + } + std::remove(temp.c_str()); + { + std::wfstream fso(temp.c_str(), std::ios_base::in | std::ios_base::out + | std::ios_base::trunc); + std::wfstream fs; + fs = move(fso); + double x = 0; + fs << 3.25; + fs.seekg(0); + fs >> x; + assert(x == 3.25); + } + std::remove(temp.c_str()); +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES +} -- cgit v1.2.3