//===----------------------------------------------------------------------===//
//
// 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
// REQUIRES: locale.fr_FR.UTF-8
// REQUIRES: locale.ja_JP.UTF-8
// <chrono>
// template<class charT> struct formatter<chrono::year_month_weekday, 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 "string_literal.h"
#include "test_macros.h"
template <class CharT>
static void test_no_chrono_specs() {
// Valid year, valid month, valid day, valid index
check(SV("1970/Jan/Mon[1]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check(SV("*1970/Jan/Mon[1]"),
SV("{:*>16}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check(SV("*1970/Jan/Mon[1]*"),
SV("{:*^17}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
// Valid year, valid month, valid day, invalid index
check(SV("1970/Jan/Mon[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
// Valid year, valid month, invalid day, valid index
check(SV("1970/Jan/13 is not a valid weekday[1]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
// Valid year, valid month, invalid day, invalid index
check(SV("1970/Jan/13 is not a valid weekday[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 7}});
// Valid year, invalid month, valid day, invalid index
check(SV("1970/0 is not a valid month/Mon[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
// Valid year, invalid month, invalid day, valid index
check(SV("1970/0 is not a valid month/13 is not a valid weekday[1]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
// Valid year, invalid month, invalid day, invalid index
check(SV("1970/0 is not a valid month/13 is not a valid weekday[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 7}});
// Invalid year, valid month, valid day, valid index
check(
SV("-32768 is not a valid year/Jan/Mon[1]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
// Invalid year, valid month, valid day, invalid index
check(
SV("-32768 is not a valid year/Jan/Mon[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
// Invalid year, valid month, invalid day, valid index
check(
SV("-32768 is not a valid year/Jan/13 is not a valid weekday[1]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
// Invalid year, valid month, invalid day, invalid index
check(
SV("-32768 is not a valid year/Jan/13 is not a valid weekday[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 7}});
// Invalid year, invalid month, valid day, invalid index
check(
SV("-32768 is not a valid year/0 is not a valid month/Mon[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
// Invalid year, invalid month, invalid day, valid index
check(
SV("-32768 is not a valid year/0 is not a valid month/13 is not a valid weekday[1]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
// Invalid year, invalid month, invalid day, invalid index
check(
SV("-32768 is not a valid year/0 is not a valid month/13 is not a valid weekday[7 is not a valid index]"),
SV("{}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 7}});
}
// TODO FMT Should x throw?
template <class CharT>
static void test_invalid_values() {
// Test that %a, %A, %b, %B, %h, %j, %u, %U, %V, %w, %W, %Ou, %OU, %OV, %Ow, and %OW throw an exception.
check_exception(
"Formatting a weekday name needs a valid weekday",
SV("{:%a}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a weekday name needs a valid weekday",
SV("{:%A}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a month name from an invalid month number",
SV("{:%b}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a month name from an invalid month number",
SV("{:%B}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a month name from an invalid month number",
SV("{:%h}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a day of year needs a valid date",
SV("{:%j}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
check_exception(
"Formatting a day of year needs a valid date",
SV("{:%j}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a day of year needs a valid date",
SV("{:%j}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a day of year needs a valid date",
SV("{:%j}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a weekday needs a valid weekday",
SV("{:%u}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%U}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%U}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%U}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%U}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%V}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%V}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%V}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%V}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a weekday needs a valid weekday",
SV("{:%w}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%W}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 7}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%W}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{13}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%W}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::month{0}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"Formatting a week of year needs a valid date",
SV("{:%W}"),
std::chrono::year_month_weekday{
std::chrono::year{-32768}, std::chrono::month{1}, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
}
template <class CharT>
static void test_valid_md_values() {
constexpr std::basic_string_view<CharT> fmt =
SV("{:%%b='%b'%t%%B='%B'%t%%h='%h'%t%%m='%m'%t%%Om='%Om'%t%%d='%d'%t%%e='%e'%t%%Od='%Od'%t%%Oe='%Oe'%n}");
constexpr std::basic_string_view<CharT> lfmt =
SV("{:L%%b='%b'%t%%B='%B'%t%%h='%h'%t%%m='%m'%t%%Om='%Om'%t%%d='%d'%t%%e='%e'%t%%Od='%Od'%t%%Oe='%Oe'%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("%b='Jan'\t%B='January'\t%h='Jan'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
fmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(SV("%b='Dec'\t%B='December'\t%h='Dec'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
fmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
// Use the global locale (fr_FR)
#if defined(__APPLE__)
check(SV("%b='jan'\t%B='janvier'\t%h='jan'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(SV("%b='déc'\t%B='décembre'\t%h='déc'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#else // defined(__APPLE__)
check(SV("%b='janv.'\t%B='janvier'\t%h='janv.'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(SV("%b='déc.'\t%B='décembre'\t%h='déc.'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#endif // defined(__APPLE__)
// Use supplied locale (ja_JP)
#if defined(_WIN32)
check(loc,
SV("%b='1'\t%B='1月'\t%h='1'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(loc,
SV("%b='12'\t%B='12月'\t%h='12'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#elif defined(_AIX) // defined(_WIN32)
check(loc,
SV("%b='1月'\t%B='1月'\t%h='1月'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(loc,
SV("%b='12月'\t%B='12月'\t%h='12月'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#elif defined(__APPLE__) // defined(_WIN32)
check(loc,
SV("%b=' 1'\t%B='1月'\t%h=' 1'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(loc,
SV("%b='12'\t%B='12月'\t%h='12'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#elif defined(__FreeBSD__) // defined(_WIN32)
check(loc,
SV("%b=' 1月'\t%B='1月'\t%h=' 1月'\t%m='01'\t%Om='01'\t%d='01'\t%e=' 1'\t%Od='01'\t%Oe=' 1'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(loc,
SV("%b='12月'\t%B='12月'\t%h='12月'\t%m='12'\t%Om='12'\t%d='20'\t%e='20'\t%Od='20'\t%Oe='20'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#else // defined(_WIN32)
check(loc,
SV("%b=' 1月'\t%B='1月'\t%h=' 1月'\t%m='01'\t%Om='一'\t%d='01'\t%e=' 1'\t%Od='一'\t%Oe='一'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(loc,
SV("%b='12月'\t%B='12月'\t%h='12月'\t%m='12'\t%Om='十二'\t%d='20'\t%e='20'\t%Od='二十'\t%Oe='二十'\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::December, std::chrono::weekday_indexed{std::chrono::weekday{7}, 3}});
#endif // defined(_WIN32)
std::locale::global(std::locale::classic());
}
template <class CharT>
static void test_valid_ymd_values() {
constexpr std::basic_string_view<CharT> fmt = SV(
"{:"
"%%C='%C'%t"
"%%D='%D'%t"
"%%F='%F'%t"
"%%j='%j'%t"
"%%g='%g'%t"
"%%G='%G'%t"
"%%u='%u'%t"
"%%U='%U'%t"
"%%V='%V'%t"
"%%w='%w'%t"
"%%W='%W'%t"
"%%x='%x'%t"
"%%y='%y'%t"
"%%Y='%Y'%t"
"%%Ex='%Ex'%t"
"%%EC='%EC'%t"
"%%Ey='%Ey'%t"
"%%EY='%EY'%t"
"%%Ou='%Ou'%t"
"%%OU='%OU'%t"
"%%OV='%OV'%t"
"%%Ow='%Ow'%t"
"%%OW='%OW'%t"
"%%Oy='%Oy'%t"
"%n}");
constexpr std::basic_string_view<CharT> lfmt = SV(
"{:L"
"%%C='%C'%t"
"%%D='%D'%t"
"%%F='%F'%t"
"%%j='%j'%t"
"%%g='%g'%t"
"%%G='%G'%t"
"%%u='%u'%t"
"%%U='%U'%t"
"%%V='%V'%t"
"%%w='%w'%t"
"%%W='%W'%t"
"%%x='%x'%t"
"%%y='%y'%t"
"%%Y='%Y'%t"
"%%Ex='%Ex'%t"
"%%EC='%EC'%t"
"%%Ey='%Ey'%t"
"%%EY='%EY'%t"
"%%Ou='%Ou'%t"
"%%OU='%OU'%t"
"%%OV='%OV'%t"
"%%Ow='%Ow'%t"
"%%OW='%OW'%t"
"%%Oy='%Oy'%t"
"%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("%C='19'\t"
"%D='01/01/70'\t"
"%F='1970-01-01'\t"
"%j='001'\t"
"%g='70'\t"
"%G='1970'\t"
"%u='4'\t"
"%U='00'\t"
"%V='01'\t"
"%w='4'\t"
"%W='00'\t"
"%x='01/01/70'\t"
"%y='70'\t"
"%Y='1970'\t"
"%Ex='01/01/70'\t"
"%EC='19'\t"
"%Ey='70'\t"
"%EY='1970'\t"
"%Ou='4'\t"
"%OU='00'\t"
"%OV='01'\t"
"%Ow='4'\t"
"%OW='00'\t"
"%Oy='70'\t"
"\n"),
fmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(
SV("%C='20'\t"
"%D='05/29/04'\t"
"%F='2004-05-29'\t"
"%j='150'\t"
"%g='04'\t"
"%G='2004'\t"
"%u='6'\t"
"%U='21'\t"
"%V='22'\t"
"%w='6'\t"
"%W='21'\t"
"%x='05/29/04'\t"
"%y='04'\t"
"%Y='2004'\t"
"%Ex='05/29/04'\t"
"%EC='20'\t"
"%Ey='04'\t"
"%EY='2004'\t"
"%Ou='6'\t"
"%OU='21'\t"
"%OV='22'\t"
"%Ow='6'\t"
"%OW='21'\t"
"%Oy='04'\t"
"\n"),
fmt,
std::chrono::year_month_weekday{
std::chrono::year{2004}, std::chrono::May, std::chrono::weekday_indexed{std::chrono::weekday{6}, 5}});
// Use the global locale (fr_FR)
check(
SV("%C='19'\t"
"%D='01/01/70'\t"
"%F='1970-01-01'\t"
"%j='001'\t"
"%g='70'\t"
"%G='1970'\t"
"%u='4'\t"
"%U='00'\t"
"%V='01'\t"
"%w='4'\t"
"%W='00'\t"
#if defined(__APPLE__) || defined(__FreeBSD__)
"%x='01.01.1970'\t"
#else
"%x='01/01/1970'\t"
#endif
"%y='70'\t"
"%Y='1970'\t"
#if defined(__APPLE__) || defined(__FreeBSD__)
"%Ex='01.01.1970'\t"
#else
"%Ex='01/01/1970'\t"
#endif
"%EC='19'\t"
"%Ey='70'\t"
"%EY='1970'\t"
"%Ou='4'\t"
"%OU='00'\t"
"%OV='01'\t"
"%Ow='4'\t"
"%OW='00'\t"
"%Oy='70'\t"
"\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(
SV("%C='20'\t"
"%D='05/29/04'\t"
"%F='2004-05-29'\t"
"%j='150'\t"
"%g='04'\t"
"%G='2004'\t"
"%u='6'\t"
"%U='21'\t"
"%V='22'\t"
"%w='6'\t"
"%W='21'\t"
#if defined(__APPLE__) || defined(__FreeBSD__)
"%x='29.05.2004'\t"
#else
"%x='29/05/2004'\t"
#endif
"%y='04'\t"
"%Y='2004'\t"
#if defined(__APPLE__) || defined(__FreeBSD__)
"%Ex='29.05.2004'\t"
#else
"%Ex='29/05/2004'\t"
#endif
"%EC='20'\t"
"%Ey='04'\t"
"%EY='2004'\t"
"%Ou='6'\t"
"%OU='21'\t"
"%OV='22'\t"
"%Ow='6'\t"
"%OW='21'\t"
"%Oy='04'\t"
"\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{2004}, std::chrono::May, std::chrono::weekday_indexed{std::chrono::weekday{6}, 5}});
// Use supplied locale (ja_JP)
check(
loc,
SV("%C='19'\t"
"%D='01/01/70'\t"
"%F='1970-01-01'\t"
"%j='001'\t"
"%g='70'\t"
"%G='1970'\t"
"%u='4'\t"
"%U='00'\t"
"%V='01'\t"
"%w='4'\t"
"%W='00'\t"
#if defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%x='1970/01/01'\t"
#else // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%x='1970年01月01日'\t"
#endif // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%y='70'\t"
"%Y='1970'\t"
#if defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%Ex='1970/01/01'\t"
"%EC='19'\t"
"%Ey='70'\t"
"%EY='1970'\t"
"%Ou='4'\t"
"%OU='00'\t"
"%OV='01'\t"
"%Ow='4'\t"
"%OW='00'\t"
"%Oy='70'\t"
#else // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%Ex='昭和45年01月01日'\t"
"%EC='昭和'\t"
"%Ey='45'\t"
"%EY='昭和45年'\t"
"%Ou='四'\t"
"%OU='〇'\t"
"%OV='一'\t"
"%Ow='四'\t"
"%OW='〇'\t"
"%Oy='七十'\t"
#endif // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{4}, 1}});
check(
loc,
SV("%C='20'\t"
"%D='05/29/04'\t"
"%F='2004-05-29'\t"
"%j='150'\t"
"%g='04'\t"
"%G='2004'\t"
"%u='6'\t"
"%U='21'\t"
"%V='22'\t"
"%w='6'\t"
"%W='21'\t"
#if defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%x='2004/05/29'\t"
#else // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%x='2004年05月29日'\t"
#endif // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%y='04'\t"
"%Y='2004'\t"
#if defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%Ex='2004/05/29'\t"
"%EC='20'\t"
"%Ey='04'\t"
"%EY='2004'\t"
"%Ou='6'\t"
"%OU='21'\t"
"%OV='22'\t"
"%Ow='6'\t"
"%OW='21'\t"
"%Oy='04'\t"
#else // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"%Ex='平成16年05月29日'\t"
"%EC='平成'\t"
"%Ey='16'\t"
"%EY='平成16年'\t"
"%Ou='六'\t"
"%OU='二十一'\t"
"%OV='二十二'\t"
"%Ow='六'\t"
"%OW='二十一'\t"
"%Oy='四'\t"
#endif // defined(__APPLE__) || defined(_AIX) || defined(_WIN32) || defined(__FreeBSD__)
"\n"),
lfmt,
std::chrono::year_month_weekday{
std::chrono::year{2004}, std::chrono::May, std::chrono::weekday_indexed{std::chrono::weekday{6}, 5}});
std::locale::global(std::locale::classic());
}
template <class CharT>
static void test_valid_values() {
// Fields only using month and day.
test_valid_md_values<CharT>();
// Fields only using year, month, and day.
test_valid_ymd_values<CharT>();
}
template <class CharT>
static void test() {
test_no_chrono_specs<CharT>();
test_invalid_values<CharT>();
test_valid_values<CharT>();
check_invalid_types<CharT>(
{SV("a"), SV("A"), SV("b"), SV("B"), SV("C"), SV("d"), SV("D"), SV("e"), SV("EC"),
SV("Ex"), SV("Ey"), SV("EY"), SV("F"), SV("g"), SV("G"), SV("h"), SV("j"), SV("m"),
SV("Od"), SV("Oe"), SV("Om"), SV("Ou"), SV("OU"), SV("OV"), SV("Ow"), SV("OW"), SV("Oy"),
SV("u"), SV("U"), SV("V"), SV("w"), SV("W"), SV("x"), SV("y"), SV("Y")},
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"The format specifier expects a '%' or a '}'",
SV("{:A"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"The chrono specifiers contain a '{'",
SV("{:%%{"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"End of input while parsing a conversion specifier",
SV("{:%"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"End of input while parsing the modifier E",
SV("{:%E"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
check_exception(
"End of input while parsing the modifier O",
SV("{:%O"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
// Precision not allowed
check_exception(
"The format specifier expects a '%' or a '}'",
SV("{:.3}"),
std::chrono::year_month_weekday{
std::chrono::year{1970}, std::chrono::January, std::chrono::weekday_indexed{std::chrono::weekday{1}, 1}});
}
int main(int, char**) {
test<char>();
#ifndef TEST_HAS_NO_WIDE_CHARACTERS
test<wchar_t>();
#endif
return 0;
}
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