187 lines · cpp
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9// UNSUPPORTED: c++03, c++11, c++14, c++1710// UNSUPPORTED: no-localization11// UNSUPPORTED: GCC-ALWAYS_INLINE-FIXME12 13// TODO FMT This test should not require std::to_chars(floating-point)14// XFAIL: availability-fp_to_chars-missing15 16// REQUIRES: locale.fr_FR.UTF-817// REQUIRES: locale.ja_JP.UTF-818 19// <chrono>20 21// class month;22 23// template<class charT, class traits>24// basic_ostream<charT, traits>&25// operator<<(basic_ostream<charT, traits>& os, const month& month);26 27#include <chrono>28#include <cassert>29#include <sstream>30 31#include "make_string.h"32#include "platform_support.h" // locale name macros33#include "test_macros.h"34#include "assert_macros.h"35#include "concat_macros.h"36 37#define SV(S) MAKE_STRING_VIEW(CharT, S)38 39#define TEST_EQUAL(OUT, EXPECTED) \40 TEST_REQUIRE(OUT == EXPECTED, \41 TEST_WRITE_CONCATENATED( \42 "\nExpression ", #OUT, "\nExpected output ", EXPECTED, "\nActual output ", OUT, '\n'));43 44template <class CharT>45static std::basic_string<CharT> stream_c_locale(std::chrono::month month) {46 std::basic_stringstream<CharT> sstr;47 sstr << month;48 return sstr.str();49}50 51template <class CharT>52static std::basic_string<CharT> stream_fr_FR_locale(std::chrono::month month) {53 std::basic_stringstream<CharT> sstr;54 const std::locale locale(LOCALE_fr_FR_UTF_8);55 sstr.imbue(locale);56 sstr << month;57 return sstr.str();58}59 60template <class CharT>61static std::basic_string<CharT> stream_ja_JP_locale(std::chrono::month month) {62 std::basic_stringstream<CharT> sstr;63 const std::locale locale(LOCALE_ja_JP_UTF_8);64 sstr.imbue(locale);65 sstr << month;66 return sstr.str();67}68 69template <class CharT>70static void test() {71 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{0}), SV("0 is not a valid month"));72 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{1}), SV("Jan"));73 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{2}), SV("Feb"));74 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{3}), SV("Mar"));75 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{4}), SV("Apr"));76 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{5}), SV("May"));77 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{6}), SV("Jun"));78 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{7}), SV("Jul"));79 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{8}), SV("Aug"));80 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{9}), SV("Sep"));81 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{10}), SV("Oct"));82 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{11}), SV("Nov"));83 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{12}), SV("Dec"));84 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{13}), SV("13 is not a valid month"));85 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month{255}), SV("255 is not a valid month"));86 87 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{0}), SV("0 is not a valid month"));88#if defined(__APPLE__)89 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{1}), SV("jan"));90 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{2}), SV("fév"));91 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{3}), SV("mar"));92 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{4}), SV("avr"));93 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{5}), SV("mai"));94 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{6}), SV("jui"));95 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{7}), SV("jul"));96 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{8}), SV("aoû"));97 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{9}), SV("sep"));98 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{10}), SV("oct"));99 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{11}), SV("nov"));100 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{12}), SV("déc"));101#else // defined(__APPLE__)102 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{1}), SV("janv."));103 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{2}), SV("févr."));104 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{3}), SV("mars"));105# if defined(_WIN32) || defined(_AIX) || defined(__FreeBSD__)106 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{4}), SV("avr."));107# else108 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{4}), SV("avril"));109# endif110 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{5}), SV("mai"));111 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{6}), SV("juin"));112 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{7}), SV("juil."));113 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{8}), SV("août"));114 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{9}), SV("sept."));115 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{10}), SV("oct."));116 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{11}), SV("nov."));117 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{12}), SV("déc."));118#endif // defined(__APPLE__)119 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{13}), SV("13 is not a valid month"));120 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month{255}), SV("255 is not a valid month"));121 122 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{0}), SV("0 is not a valid month"));123#if defined(__APPLE__) || defined(_WIN32)124# if defined(__APPLE__)125 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{1}), SV(" 1"));126 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{2}), SV(" 2"));127 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{3}), SV(" 3"));128 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{4}), SV(" 4"));129 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{5}), SV(" 5"));130 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{6}), SV(" 6"));131 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{7}), SV(" 7"));132 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{8}), SV(" 8"));133 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{9}), SV(" 9"));134# else // defined(__APPLE__)135 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{1}), SV("1"));136 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{2}), SV("2"));137 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{3}), SV("3"));138 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{4}), SV("4"));139 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{5}), SV("5"));140 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{6}), SV("6"));141 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{7}), SV("7"));142 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{8}), SV("8"));143 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{9}), SV("9"));144# endif // defined(__APPLE__)145 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{10}), SV("10"));146 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{11}), SV("11"));147 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{12}), SV("12"));148#else // defined(__APPLE__)|| defined(_WIN32)149# if defined(_AIX)150 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{1}), SV("1月"));151 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{2}), SV("2月"));152 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{3}), SV("3月"));153 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{4}), SV("4月"));154 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{5}), SV("5月"));155 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{6}), SV("6月"));156 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{7}), SV("7月"));157 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{8}), SV("8月"));158 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{9}), SV("9月"));159# else // defined(_AIX)160 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{1}), SV(" 1月"));161 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{2}), SV(" 2月"));162 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{3}), SV(" 3月"));163 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{4}), SV(" 4月"));164 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{5}), SV(" 5月"));165 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{6}), SV(" 6月"));166 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{7}), SV(" 7月"));167 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{8}), SV(" 8月"));168 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{9}), SV(" 9月"));169# endif // defined(_AIX)170 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{10}), SV("10月"));171 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{11}), SV("11月"));172 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{12}), SV("12月"));173#endif // defined(__APPLE__)|| defined(_WIN32)174 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{13}), SV("13 is not a valid month"));175 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month{255}), SV("255 is not a valid month"));176}177 178int main(int, char**) {179 test<char>();180 181#ifndef TEST_HAS_NO_WIDE_CHARACTERS182 test<wchar_t>();183#endif184 185 return 0;186}187