| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| // UNSUPPORTED: no-localization |
| // UNSUPPORTED: libcpp-has-no-incomplete-format |
| |
| // TODO FMT It seems GCC uses too much memory in the CI and fails. |
| // 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 weekday_indexed; |
| |
| // template<class charT, class traits> |
| // basic_ostream<charT, traits>& |
| // operator<<(basic_ostream<charT, traits>& os, const weekday_indexed& wdi); |
| |
| #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::weekday_indexed wdi) { |
| std::basic_stringstream<CharT> sstr; |
| sstr << wdi; |
| return sstr.str(); |
| } |
| |
| template <class CharT> |
| static std::basic_string<CharT> stream_fr_FR_locale(std::chrono::weekday_indexed wdi) { |
| std::basic_stringstream<CharT> sstr; |
| const std::locale locale(LOCALE_fr_FR_UTF_8); |
| sstr.imbue(locale); |
| sstr << wdi; |
| return sstr.str(); |
| } |
| |
| template <class CharT> |
| static std::basic_string<CharT> stream_ja_JP_locale(std::chrono::weekday_indexed wdi) { |
| std::basic_stringstream<CharT> sstr; |
| const std::locale locale(LOCALE_ja_JP_UTF_8); |
| sstr.imbue(locale); |
| sstr << wdi; |
| return sstr.str(); |
| } |
| |
| template <class CharT> |
| static void test() { |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(0), 1}) == SV("Sun[1]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(1), 2}) == SV("Mon[2]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(2), 3}) == SV("Tue[3]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(3), 4}) == SV("Wed[4]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(4), 5}) == SV("Thu[5]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(5), 0}) == |
| SV("Fri[0 is not a valid index]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(6), 6}) == |
| SV("Sat[6 is not a valid index]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(7), 7}) == |
| SV("Sun[7 is not a valid index]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(8), 0}) == |
| SV("8 is not a valid weekday[0 is not a valid index]")); |
| assert(stream_c_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(255), 1}) == |
| SV("255 is not a valid weekday[1]")); |
| |
| #if defined(__APPLE__) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(0), 1}) == SV("Dim[1]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(1), 2}) == SV("Lun[2]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(2), 3}) == SV("Mar[3]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(3), 4}) == SV("Mer[4]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(4), 5}) == SV("Jeu[5]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(5), 0}) == |
| SV("Ven[0 is not a valid index]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(6), 6}) == |
| SV("Sam[6 is not a valid index]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(7), 7}) == |
| SV("Dim[7 is not a valid index]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(255), 1}) == |
| SV("255 is not a valid weekday[1]")); |
| #else // defined(__APPLE__) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(0), 1}) == SV("dim.[1]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(1), 2}) == SV("lun.[2]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(2), 3}) == SV("mar.[3]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(3), 4}) == SV("mer.[4]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(4), 5}) == SV("jeu.[5]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(5), 0}) == |
| SV("ven.[0 is not a valid index]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(6), 6}) == |
| SV("sam.[6 is not a valid index]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(7), 7}) == |
| SV("dim.[7 is not a valid index]")); |
| #endif // defined(__APPLE__) |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(8), 0}) == |
| SV("8 is not a valid weekday[0 is not a valid index]")); |
| assert(stream_fr_FR_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(255), 1}) == |
| SV("255 is not a valid weekday[1]")); |
| |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(0), 1}) == SV("日[1]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(1), 2}) == SV("月[2]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(2), 3}) == SV("火[3]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(3), 4}) == SV("水[4]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(4), 5}) == SV("木[5]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(5), 0}) == |
| SV("金[0 is not a valid index]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(6), 6}) == |
| SV("土[6 is not a valid index]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(7), 7}) == |
| SV("日[7 is not a valid index]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(8), 0}) == |
| SV("8 is not a valid weekday[0 is not a valid index]")); |
| assert(stream_ja_JP_locale<CharT>(std::chrono::weekday_indexed{std::chrono::weekday(255), 1}) == |
| SV("255 is not a valid weekday[1]")); |
| } |
| |
| int main(int, char**) { |
| test<char>(); |
| |
| #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| test<wchar_t>(); |
| #endif |
| |
| return 0; |
| } |