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//===----------------------------------------------------------------------===//
//
// 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>
// 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;
}
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