diff options
Diffstat (limited to 'libcxx/test/std/input.output/iostream.format/ext.manip/get_time.pass.cpp')
-rw-r--r-- | libcxx/test/std/input.output/iostream.format/ext.manip/get_time.pass.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/libcxx/test/std/input.output/iostream.format/ext.manip/get_time.pass.cpp b/libcxx/test/std/input.output/iostream.format/ext.manip/get_time.pass.cpp new file mode 100644 index 00000000000..17ff642dc46 --- /dev/null +++ b/libcxx/test/std/input.output/iostream.format/ext.manip/get_time.pass.cpp @@ -0,0 +1,73 @@ +//===----------------------------------------------------------------------===// +// +// 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 charT> T9 get_time(struct tm* tmb, const charT* fmt); + +#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(" Sat Dec 31 23:55:59 2061"); + std::istream is(&sb); + is.imbue(std::locale(LOCALE_en_US_UTF_8)); + std::tm t = {0}; + is >> std::get_time(&t, "%a %b %d %H:%M:%S %Y"); + assert(t.tm_sec == 59); + assert(t.tm_min == 55); + assert(t.tm_hour == 23); + assert(t.tm_mday == 31); + assert(t.tm_mon == 11); + assert(t.tm_year == 161); + assert(t.tm_wday == 6); + assert(is.eof()); + assert(!is.fail()); + } + { + testbuf<wchar_t> sb(L" Sat Dec 31 23:55:59 2061"); + std::wistream is(&sb); + is.imbue(std::locale(LOCALE_en_US_UTF_8)); + std::tm t = {0}; + is >> std::get_time(&t, L"%a %b %d %H:%M:%S %Y"); + assert(t.tm_sec == 59); + assert(t.tm_min == 55); + assert(t.tm_hour == 23); + assert(t.tm_mday == 31); + assert(t.tm_mon == 11); + assert(t.tm_year == 161); + assert(t.tm_wday == 6); + assert(is.eof()); + assert(!is.fail()); + } +} |