diff options
Diffstat (limited to 'libcxx/test/std/input.output/iostream.format/ext.manip/get_money.pass.cpp')
-rw-r--r-- | libcxx/test/std/input.output/iostream.format/ext.manip/get_money.pass.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/libcxx/test/std/input.output/iostream.format/ext.manip/get_money.pass.cpp b/libcxx/test/std/input.output/iostream.format/ext.manip/get_money.pass.cpp new file mode 100644 index 00000000000..1ea1d780c50 --- /dev/null +++ b/libcxx/test/std/input.output/iostream.format/ext.manip/get_money.pass.cpp @@ -0,0 +1,75 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <iomanip> + +// template <class moneyT> T7 get_money(moneyT& mon, bool intl = false); + +// REQUIRES: locale.en_US.UTF-8 + +#include <iomanip> +#include <cassert> + +#include "platform_support.h" // locale name macros + +template <class CharT> +struct testbuf + : public std::basic_streambuf<CharT> +{ + typedef std::basic_string<CharT> string_type; + typedef std::basic_streambuf<CharT> base; +private: + string_type str_; +public: + + testbuf() {} + testbuf(const string_type& str) + : str_(str) + { + base::setg(const_cast<CharT*>(str_.data()), + const_cast<CharT*>(str_.data()), + const_cast<CharT*>(str_.data()) + str_.size()); + } +}; + +int main() +{ + { + testbuf<char> sb(" -$1,234,567.89"); + std::istream is(&sb); + is.imbue(std::locale(LOCALE_en_US_UTF_8)); + long double x = 0; + is >> std::get_money(x, false); + assert(x == -123456789); + } + { + testbuf<char> sb(" -USD 1,234,567.89"); + std::istream is(&sb); + is.imbue(std::locale(LOCALE_en_US_UTF_8)); + long double x = 0; + is >> std::get_money(x, true); + assert(x == -123456789); + } + { + testbuf<wchar_t> sb(L" -$1,234,567.89"); + std::wistream is(&sb); + is.imbue(std::locale(LOCALE_en_US_UTF_8)); + long double x = 0; + is >> std::get_money(x, false); + assert(x == -123456789); + } + { + testbuf<wchar_t> sb(L" -USD 1,234,567.89"); + std::wistream is(&sb); + is.imbue(std::locale(LOCALE_en_US_UTF_8)); + long double x = 0; + is >> std::get_money(x, true); + assert(x == -123456789); + } +} |