diff options
Diffstat (limited to 'test/std/input.output/string.streams/stringstream.cons/move.pass.cpp')
-rw-r--r-- | test/std/input.output/string.streams/stringstream.cons/move.pass.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/std/input.output/string.streams/stringstream.cons/move.pass.cpp b/test/std/input.output/string.streams/stringstream.cons/move.pass.cpp new file mode 100644 index 000000000000..4ae3aa6e84db --- /dev/null +++ b/test/std/input.output/string.streams/stringstream.cons/move.pass.cpp @@ -0,0 +1,52 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <sstream> + +// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > +// class basic_stringstream + +// basic_stringstream(basic_stringstream&& rhs); + +#include <sstream> +#include <cassert> + +int main() +{ +#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + { + std::stringstream ss0(" 123 456 "); + std::stringstream ss(std::move(ss0)); + assert(ss.rdbuf() != 0); + assert(ss.good()); + assert(ss.str() == " 123 456 "); + int i = 0; + ss >> i; + assert(i == 123); + ss >> i; + assert(i == 456); + ss << i << ' ' << 123; + assert(ss.str() == "456 1236 "); + } + { + std::wstringstream ss0(L" 123 456 "); + std::wstringstream ss(std::move(ss0)); + assert(ss.rdbuf() != 0); + assert(ss.good()); + assert(ss.str() == L" 123 456 "); + int i = 0; + ss >> i; + assert(i == 123); + ss >> i; + assert(i == 456); + ss << i << ' ' << 123; + assert(ss.str() == L"456 1236 "); + } +#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES +} |