| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // XFAIL: LIBCXX-FREEBSD-FIXME |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| // UNSUPPORTED: no-localization |
| // UNSUPPORTED: libcpp-has-no-incomplete-format |
| |
| // TODO FMT Investigate Windows issues. |
| // UNSUPPORTED: msvc, target={{.+}}-windows-gnu |
| |
| // TODO FMT Fix this test using GCC, it currently crashes. |
| // UNSUPPORTED: gcc-12 |
| |
| // TODO FMT This test should not require std::to_chars(floating-point) |
| // XFAIL: availability-fp_to_chars-missing |
| |
| // REQUIRES: locale.fr_FR.UTF-8 |
| // REQUIRES: locale.ja_JP.UTF-8 |
| |
| // <chrono> |
| |
| // class month; |
| |
| // template<class charT, class traits> |
| // basic_ostream<charT, traits>& |
| // operator<<(basic_ostream<charT, traits>& os, const month& month); |
| |
| #include <chrono> |
| #include <cassert> |
| #include <sstream> |
| |
| #include "make_string.h" |
| #include "platform_support.h" // locale name macros |
| #include "test_macros.h" |
| |
| #define SV(S) MAKE_STRING_VIEW(CharT, S) |
| |
| template <class CharT> |
| static std::basic_string<CharT> stream_c_locale(std::chrono::month month) { |
| std::basic_stringstream<CharT> sstr; |
| sstr << month; |
| return sstr.str(); |
| } |
| |
| template <class CharT> |
| static std::basic_string<CharT> stream_fr_FR_locale(std::chrono::month month) { |
| std::basic_stringstream<CharT> sstr; |
| const std::locale locale(LOCALE_fr_FR_UTF_8); |
| sstr.imbue(locale); |
| sstr << month; |
| return sstr.str(); |
| } |
| |
| template <class CharT> |
| static std::basic_string<CharT> stream_ja_JP_locale(std::chrono::month month) { |
| std::basic_stringstream<CharT> sstr; |
| const std::locale locale(LOCALE_ja_JP_UTF_8); |
| sstr.imbue(locale); |
| sstr << month; |
| return sstr.str(); |
| } |
| |
| template <class CharT> |
| static void test() { |
| assert(stream_c_locale<CharT>(std::chrono::month{0}) == SV("0 is not a valid month")); |
| assert(stream_c_locale<CharT>(std::chrono::month{1}) == SV("Jan")); |
| assert(stream_c_locale<CharT>(std::chrono::month{2}) == SV("Feb")); |
| assert(stream_c_locale<CharT>(std::chrono::month{3}) == SV("Mar")); |
| assert(stream_c_locale<CharT>(std::chrono::month{4}) == SV("Apr")); |
| assert(stream_c_locale<CharT>(std::chrono::month{5}) == SV("May")); |
| assert(stream_c_locale<CharT>(std::chrono::month{6}) == SV("Jun")); |
| assert(stream_c_locale<CharT>(std::chrono::month{7}) == SV("Jul")); |
| assert(stream_c_locale<CharT>(std::chrono::month{8}) == SV("Aug")); |
| assert(stream_c_locale<CharT>(std::chrono::month{9}) == SV("Sep")); |
| assert(stream_c_locale<CharT>(std::chrono::month{10}) == SV("Oct")); |
| assert(stream_c_locale<CharT>(std::chrono::month{11}) == SV("Nov")); |
| assert(stream_c_locale<CharT>(std::chrono::month{12}) == SV("Dec")); |
| assert(stream_c_locale<CharT>(std::chrono::month{13}) == SV("13 is not a valid month")); |
| assert(stream_c_locale<CharT>(std::chrono::month{255}) == SV("255 is not a valid month")); |
| |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{0}) == SV("0 is not a valid month")); |
| #if defined(__APPLE__) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{1}) == SV("jan")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{2}) == SV("fév")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{3}) == SV("mar")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{4}) == SV("avr")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{5}) == SV("mai")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{6}) == SV("jui")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{7}) == SV("jul")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{8}) == SV("aoû")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{9}) == SV("sep")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{10}) == SV("oct")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{11}) == SV("nov")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{12}) == SV("déc")); |
| #else // defined(__APPLE__) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{1}) == SV("janv.")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{2}) == SV("févr.")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{3}) == SV("mars")); |
| # if defined(_WIN32) || defined(_AIX) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{4}) == SV("avr.")); |
| # else |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{4}) == SV("avril")); |
| # endif |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{5}) == SV("mai")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{6}) == SV("juin")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{7}) == SV("juil.")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{8}) == SV("août")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{9}) == SV("sept.")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{10}) == SV("oct.")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{11}) == SV("nov.")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{12}) == SV("déc.")); |
| #endif // defined(__APPLE__) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{13}) == SV("13 is not a valid month")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::month{255}) == SV("255 is not a valid month")); |
| |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{0}) == SV("0 is not a valid month")); |
| #if defined(__APPLE__) |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{1}) == SV(" 1")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{2}) == SV(" 2")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{3}) == SV(" 3")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{4}) == SV(" 4")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{5}) == SV(" 5")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{6}) == SV(" 6")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{7}) == SV(" 7")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{8}) == SV(" 8")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{9}) == SV(" 9")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{10}) == SV("10")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{11}) == SV("11")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{12}) == SV("12")); |
| #else // defined(__APPLE__) |
| # if defined(_WIN32) || defined(_AIX) |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{1}) == SV("1月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{2}) == SV("2月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{3}) == SV("3月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{4}) == SV("4月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{5}) == SV("5月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{6}) == SV("6月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{7}) == SV("7月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{8}) == SV("8月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{9}) == SV("9月")); |
| # else // defined(_WIN32) || defined(_AIX) |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{1}) == SV(" 1月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{2}) == SV(" 2月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{3}) == SV(" 3月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{4}) == SV(" 4月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{5}) == SV(" 5月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{6}) == SV(" 6月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{7}) == SV(" 7月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{8}) == SV(" 8月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{9}) == SV(" 9月")); |
| # endif // defined(_WIN32) || defined(_AIX) |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{10}) == SV("10月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{11}) == SV("11月")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{12}) == SV("12月")); |
| #endif // defined(__APPLE__) |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{13}) == SV("13 is not a valid month")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::month{255}) == SV("255 is not a valid month")); |
| } |
| |
| int main(int, char**) { |
| test<char>(); |
| |
| #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| test<wchar_t>(); |
| #endif |
| |
| return 0; |
| } |