| //===----------------------------------------------------------------------===// |
| // 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: GCC-ALWAYS_INLINE-FIXME |
| |
| // TODO FMT This test should not require std::to_chars(floating-point) |
| // XFAIL: availability-fp_to_chars-missing |
| |
| // TODO FMT Investigate Windows issues. |
| // XFAIL: msvc |
| |
| // REQUIRES: locale.fr_FR.UTF-8 |
| // REQUIRES: locale.ja_JP.UTF-8 |
| |
| // <chrono> |
| |
| // template<class charT> struct formatter<chrono::weekday_index, charT>; |
| |
| #include <chrono> |
| #include <format> |
| |
| #include <cassert> |
| #include <concepts> |
| #include <locale> |
| #include <iostream> |
| #include <type_traits> |
| |
| #include "formatter_tests.h" |
| #include "make_string.h" |
| #include "platform_support.h" // locale name macros |
| #include "test_macros.h" |
| |
| template <class CharT> |
| static void test_no_chrono_specs() { |
| using namespace std::literals::chrono_literals; |
| |
| // Valid weekday valid index |
| check(SV("Sun[1]"), SV("{}"), std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| |
| // Invalid weekday valid index |
| check(SV("8 is not a valid weekday[1]"), SV("{}"), std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("255 is not a valid weekday[1]"), SV("{}"), std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Valid weekday invalid index |
| check(SV("Sun[0 is not a valid index]"), SV("{}"), std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("Sun[6 is not a valid index]"), SV("{}"), std::chrono::weekday_indexed{std::chrono::weekday(0), 6}); |
| check(SV("Sun[255 is not a valid index]"), SV("{}"), std::chrono::weekday_indexed{std::chrono::weekday(0), 255}); |
| |
| // Invalid weekday invalid index |
| check(SV("8 is not a valid weekday[0 is not a valid index]"), |
| SV("{}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("127 is not a valid weekday[6 is not a valid index]"), |
| SV("{}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(127), 6}); |
| check(SV("255 is not a valid weekday[255 is not a valid index]"), |
| SV("{}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 255}); |
| } |
| |
| template <class CharT> |
| static void test_valid_values() { |
| constexpr std::basic_string_view<CharT> fmt = |
| SV("{:%%u='%u'%t%%Ou='%Ou'%t%%w='%w'%t%%Ow='%Ow'%t%%a='%a'%t%%A='%A'%n}"); |
| constexpr std::basic_string_view<CharT> lfmt = |
| SV("{:L%%u='%u'%t%%Ou='%Ou'%t%%w='%w'%t%%Ow='%Ow'%t%%a='%a'%t%%A='%A'%n}"); |
| |
| const std::locale loc(LOCALE_ja_JP_UTF_8); |
| std::locale::global(std::locale(LOCALE_fr_FR_UTF_8)); |
| |
| // Non localized output using C-locale |
| check(SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='Sun'\t%A='Sunday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("%u='1'\t%Ou='1'\t%w='1'\t%Ow='1'\t%a='Mon'\t%A='Monday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(1), 1}); |
| check(SV("%u='2'\t%Ou='2'\t%w='2'\t%Ow='2'\t%a='Tue'\t%A='Tuesday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(2), 2}); |
| check(SV("%u='3'\t%Ou='3'\t%w='3'\t%Ow='3'\t%a='Wed'\t%A='Wednesday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(3), 3}); |
| check(SV("%u='4'\t%Ou='4'\t%w='4'\t%Ow='4'\t%a='Thu'\t%A='Thursday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(4), 4}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\t%a='Fri'\t%A='Friday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(5), 5}); |
| check(SV("%u='6'\t%Ou='6'\t%w='6'\t%Ow='6'\t%a='Sat'\t%A='Saturday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(6), 6}); |
| check(SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='Sun'\t%A='Sunday'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(7), 7}); |
| |
| // Use the global locale (fr_FR) |
| #if defined(__APPLE__) |
| check(SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='Dim'\t%A='Dimanche'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("%u='1'\t%Ou='1'\t%w='1'\t%Ow='1'\t%a='Lun'\t%A='Lundi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(1), 1}); |
| check(SV("%u='2'\t%Ou='2'\t%w='2'\t%Ow='2'\t%a='Mar'\t%A='Mardi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(2), 2}); |
| check(SV("%u='3'\t%Ou='3'\t%w='3'\t%Ow='3'\t%a='Mer'\t%A='Mercredi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(3), 3}); |
| check(SV("%u='4'\t%Ou='4'\t%w='4'\t%Ow='4'\t%a='Jeu'\t%A='Jeudi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(4), 4}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\t%a='Ven'\t%A='Vendredi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(5), 5}); |
| check(SV("%u='6'\t%Ou='6'\t%w='6'\t%Ow='6'\t%a='Sam'\t%A='Samedi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(6), 6}); |
| check(SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='Dim'\t%A='Dimanche'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(7), 7}); |
| #else // defined(__APPLE__) |
| check(SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='dim.'\t%A='dimanche'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("%u='1'\t%Ou='1'\t%w='1'\t%Ow='1'\t%a='lun.'\t%A='lundi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(1), 1}); |
| check(SV("%u='2'\t%Ou='2'\t%w='2'\t%Ow='2'\t%a='mar.'\t%A='mardi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(2), 2}); |
| check(SV("%u='3'\t%Ou='3'\t%w='3'\t%Ow='3'\t%a='mer.'\t%A='mercredi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(3), 3}); |
| check(SV("%u='4'\t%Ou='4'\t%w='4'\t%Ow='4'\t%a='jeu.'\t%A='jeudi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(4), 4}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\t%a='ven.'\t%A='vendredi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(5), 5}); |
| check(SV("%u='6'\t%Ou='6'\t%w='6'\t%Ow='6'\t%a='sam.'\t%A='samedi'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(6), 6}); |
| check(SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='dim.'\t%A='dimanche'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(7), 7}); |
| #endif // defined(__APPLE__) |
| |
| // Use supplied locale (ja_JP). |
| // This locale has a different alternate, but not on all platforms |
| #if defined(_WIN32) || defined(__APPLE__) || defined(_AIX) || defined(__FreeBSD__) |
| check(loc, |
| SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='日'\t%A='日曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(loc, |
| SV("%u='1'\t%Ou='1'\t%w='1'\t%Ow='1'\t%a='月'\t%A='月曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(1), 1}); |
| check(loc, |
| SV("%u='2'\t%Ou='2'\t%w='2'\t%Ow='2'\t%a='火'\t%A='火曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(2), 2}); |
| check(loc, |
| SV("%u='3'\t%Ou='3'\t%w='3'\t%Ow='3'\t%a='水'\t%A='水曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(3), 3}); |
| check(loc, |
| SV("%u='4'\t%Ou='4'\t%w='4'\t%Ow='4'\t%a='木'\t%A='木曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(4), 4}); |
| check(loc, |
| SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\t%a='金'\t%A='金曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(5), 5}); |
| check(loc, |
| SV("%u='6'\t%Ou='6'\t%w='6'\t%Ow='6'\t%a='土'\t%A='土曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(6), 6}); |
| check(loc, |
| SV("%u='7'\t%Ou='7'\t%w='0'\t%Ow='0'\t%a='日'\t%A='日曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(7), 7}); |
| #else // defined(_WIN32) || defined(__APPLE__) || defined(_AIX) || defined(__FreeBSD__) |
| check(loc, |
| SV("%u='7'\t%Ou='七'\t%w='0'\t%Ow='〇'\t%a='日'\t%A='日曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(loc, |
| SV("%u='1'\t%Ou='一'\t%w='1'\t%Ow='一'\t%a='月'\t%A='月曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(1), 1}); |
| check(loc, |
| SV("%u='2'\t%Ou='二'\t%w='2'\t%Ow='二'\t%a='火'\t%A='火曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(2), 2}); |
| check(loc, |
| SV("%u='3'\t%Ou='三'\t%w='3'\t%Ow='三'\t%a='水'\t%A='水曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(3), 3}); |
| check(loc, |
| SV("%u='4'\t%Ou='四'\t%w='4'\t%Ow='四'\t%a='木'\t%A='木曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(4), 4}); |
| check(loc, |
| SV("%u='5'\t%Ou='五'\t%w='5'\t%Ow='五'\t%a='金'\t%A='金曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(5), 5}); |
| check(loc, |
| SV("%u='6'\t%Ou='六'\t%w='6'\t%Ow='六'\t%a='土'\t%A='土曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(6), 6}); |
| check(loc, |
| SV("%u='7'\t%Ou='七'\t%w='0'\t%Ow='〇'\t%a='日'\t%A='日曜日'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(7), 7}); |
| #endif // defined(_WIN32) || defined(__APPLE__) || defined(_AIX) || defined(__FreeBSD__) |
| |
| std::locale::global(std::locale::classic()); |
| } |
| |
| template <class CharT> |
| static void test_invalid_values() { |
| // Test that %a and %A throw an exception. |
| check_exception("Formatting a weekday name needs a valid weekday", |
| SV("{:%a}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check_exception("Formatting a weekday name needs a valid weekday", |
| SV("{:%a}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| check_exception("Formatting a weekday name needs a valid weekday", |
| SV("{:%A}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check_exception("Formatting a weekday name needs a valid weekday", |
| SV("{:%A}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| const std::locale loc(LOCALE_ja_JP_UTF_8); |
| std::locale::global(std::locale(LOCALE_fr_FR_UTF_8)); |
| |
| { // Invalid weekday, can't test %a and %A |
| constexpr std::basic_string_view<CharT> fmt = SV("{:%%u='%u'%t%%Ou='%Ou'%t%%w='%w'%t%%Ow='%Ow'%n}"); |
| constexpr std::basic_string_view<CharT> lfmt = SV("{:L%%u='%u'%t%%Ou='%Ou'%t%%w='%w'%t%%Ow='%Ow'%n}"); |
| #if defined(__APPLE__) || defined(__FreeBSD__) |
| // Non localized output using C-locale |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("%u='255'\t%Ou='255'\t%w='255'\t%Ow='255'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(SV("%u='255'\t%Ou='255'\t%w='255'\t%Ow='255'\n"), |
| fmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use the global locale (fr_FR) |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("%u='255'\t%Ou='255'\t%w='255'\t%Ow='255'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(SV("%u='255'\t%Ou='255'\t%w='255'\t%Ow='255'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use supplied locale (ja_JP). This locale has a different alternate. |
| check( |
| loc, SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check( |
| loc, SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(loc, |
| SV("%u='255'\t%Ou='255'\t%w='255'\t%Ow='255'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(loc, |
| SV("%u='255'\t%Ou='255'\t%w='255'\t%Ow='255'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| #elif defined(_WIN32) // defined(__APPLE__) || defined(__FreeBSD__) |
| // Non localized output using C-locale |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use the global locale (fr_FR) |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use supplied locale (ja_JP). This locale has a different alternate. |
| check(loc, SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(loc, SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(loc, SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(loc, SV("%u=''\t%Ou=''\t%w=''\t%Ow=''\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| #elif defined(_AIX) // defined(__APPLE__) || defined(__FreeBSD__) |
| // Non localized output using C-locale |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use the global locale (fr_FR) |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use supplied locale (ja_JP). This locale has a different alternate. |
| check( |
| loc, SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check( |
| loc, SV("%u='8'\t%Ou='8'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(loc, |
| SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(loc, |
| SV("%u='5'\t%Ou='5'\t%w='5'\t%Ow='5'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| #else // defined(__APPLE__) || defined(__FreeBSD__) |
| // Non localized output using C-locale |
| check(SV("%u='1'\t%Ou='1'\t%w='8'\t%Ow='8'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u='1'\t%Ou='1'\t%w='8'\t%Ow='8'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check( |
| SV("%u='3'\t%Ou='3'\t%w='255'\t%Ow='255'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check( |
| SV("%u='3'\t%Ou='3'\t%w='255'\t%Ow='255'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use the global locale (fr_FR) |
| check(SV("%u='1'\t%Ou='1'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(SV("%u='1'\t%Ou='1'\t%w='8'\t%Ow='8'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check( |
| SV("%u='3'\t%Ou='3'\t%w='255'\t%Ow='255'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check( |
| SV("%u='3'\t%Ou='3'\t%w='255'\t%Ow='255'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| |
| // Use supplied locale (ja_JP). This locale has a different alternate. |
| check(loc, |
| SV("%u='1'\t%Ou='一'\t%w='8'\t%Ow='八'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(8), 0}); |
| check(loc, |
| SV("%u='1'\t%Ou='一'\t%w='8'\t%Ow='八'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(8), 1}); |
| check(loc, |
| SV("%u='3'\t%Ou='三'\t%w='255'\t%Ow='255'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 0}); |
| check(loc, |
| SV("%u='3'\t%Ou='三'\t%w='255'\t%Ow='255'\n"), |
| lfmt, |
| std::chrono::weekday_indexed{std::chrono::weekday(255), 1}); |
| #endif // defined(__APPLE__) || defined(__FreeBSD__) |
| } |
| |
| { // Valid weekday, tests %a and %A |
| constexpr std::basic_string_view<CharT> fmt = SV("{:%%a='%a'%t%%A='%A'%n}"); |
| constexpr std::basic_string_view<CharT> lfmt = SV("{:L%%a='%a'%t%%A='%A'%n}"); |
| |
| // Non localized output using C-locale |
| check(SV("%a='Sun'\t%A='Sunday'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("%a='Sun'\t%A='Sunday'\n"), fmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 6}); |
| |
| // Use the global locale (fr_FR) |
| #if defined(__APPLE__) |
| check(SV("%a='Dim'\t%A='Dimanche'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("%a='Dim'\t%A='Dimanche'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 6}); |
| #else // defined(__APPLE__) |
| check(SV("%a='dim.'\t%A='dimanche'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(SV("%a='dim.'\t%A='dimanche'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 6}); |
| #endif // defined(__APPLE__) |
| |
| // Use supplied locale (ja_JP) |
| check(loc, SV("%a='日'\t%A='日曜日'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 0}); |
| check(loc, SV("%a='日'\t%A='日曜日'\n"), lfmt, std::chrono::weekday_indexed{std::chrono::weekday(0), 6}); |
| } |
| |
| std::locale::global(std::locale::classic()); |
| } |
| |
| template <class CharT> |
| static void test() { |
| test_no_chrono_specs<CharT>(); |
| test_valid_values<CharT>(); |
| test_invalid_values<CharT>(); |
| check_invalid_types<CharT>({SV("a"), SV("A"), SV("t"), SV("u"), SV("w"), SV("Ou"), SV("Ow")}, |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| |
| check_exception("The format specifier expects a '%' or a '}'", |
| SV("{:A"), |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| check_exception( |
| "The chrono specifiers contain a '{'", SV("{:%%{"), std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| check_exception("End of input while parsing a conversion specifier", |
| SV("{:%"), |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| check_exception("End of input while parsing the modifier E", |
| SV("{:%E"), |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| check_exception("End of input while parsing the modifier O", |
| SV("{:%O"), |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| |
| // Precision not allowed |
| check_exception("The format specifier expects a '%' or a '}'", |
| SV("{:.3}"), |
| std::chrono::weekday_indexed{std::chrono::weekday(0), 1}); |
| } |
| |
| int main(int, char**) { |
| test<char>(); |
| |
| #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| test<wchar_t>(); |
| #endif |
| |
| return 0; |
| } |
