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-exception
6//
7//===----------------------------------------------------------------------===//
8
9// UNSUPPORTED: c++03, c++11, c++14, c++17
10// UNSUPPORTED: no-localization
11// UNSUPPORTED: GCC-ALWAYS_INLINE-FIXME
12
13// TODO FMT This test should not require std::to_chars(floating-point)
14// XFAIL: availability-fp_to_chars-missing
15
16// REQUIRES: locale.fr_FR.UTF-8
17// REQUIRES: locale.ja_JP.UTF-8
18
19// <chrono>
20
21// class month_weekday_last;
22
23// template<class charT, class traits>
24// basic_ostream<charT, traits>&
25// operator<<(basic_ostream<charT, traits>& os, const month_weekday_last& mwdl);
26
27#include <chrono>
28#include <cassert>
29#include <sstream>
30
31#include "make_string.h"
32#include "platform_support.h" // locale name macros
33#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_weekday_last mwdl) {
46 std::basic_stringstream<CharT> sstr;
47 sstr << mwdl;
48 return sstr.str();
49}
50
51template <class CharT>
52static std::basic_string<CharT> stream_fr_FR_locale(std::chrono::month_weekday_last mwdl) {
53 std::basic_stringstream<CharT> sstr;
54 const std::locale locale(LOCALE_fr_FR_UTF_8);
55 sstr.imbue(locale);
56 sstr << mwdl;
57 return sstr.str();
58}
59
60template <class CharT>
61static std::basic_string<CharT> stream_ja_JP_locale(std::chrono::month_weekday_last mwdl) {
62 std::basic_stringstream<CharT> sstr;
63 const std::locale locale(LOCALE_ja_JP_UTF_8);
64 sstr.imbue(locale);
65 sstr << mwdl;
66 return sstr.str();
67}
68
69template <class CharT>
70static void test() {
71 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
72 std::chrono::month{0}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
73 SV("0 is not a valid month/Sun[last]"));
74 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
75 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
76 SV("Jan/Sun[last]"));
77 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
78 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
79 SV("Feb/Mon[last]"));
80 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
81 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
82 SV("Mar/Tue[last]"));
83 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
84 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
85 SV("Apr/Wed[last]"));
86 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
87 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
88 SV("May/Thu[last]"));
89 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
90 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
91 SV("Jun/Fri[last]"));
92 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
93 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
94 SV("Jul/Sat[last]"));
95 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
96 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
97 SV("Aug/Sun[last]"));
98 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
99 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
100 SV("Sep/8 is not a valid weekday[last]"));
101 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
102 std::chrono::month{10}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
103 SV("Oct/Sun[last]"));
104 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
105 std::chrono::month{11}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
106 SV("Nov/Sun[last]"));
107 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
108 std::chrono::month{12}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
109 SV("Dec/Sun[last]"));
110 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
111 std::chrono::month{13}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
112 SV("13 is not a valid month/Sun[last]"));
113 TEST_EQUAL(stream_c_locale<CharT>(std::chrono::month_weekday_last{
114 std::chrono::month{255}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
115 SV("255 is not a valid month/8 is not a valid weekday[last]"));
116
117#if defined(__APPLE__)
118 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
119 std::chrono::month{0}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
120 SV("0 is not a valid month/Dim[last]"));
121 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
122 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
123 SV("jan/Dim[last]"));
124 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
125 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
126 SV("fév/Lun[last]"));
127 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
128 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
129 SV("mar/Mar[last]"));
130 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
131 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
132 SV("avr/Mer[last]"));
133 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
134 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
135 SV("mai/Jeu[last]"));
136 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
137 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
138 SV("jui/Ven[last]"));
139 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
140 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
141 SV("jul/Sam[last]"));
142 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
143 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
144 SV("aoû/Dim[last]"));
145 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
146 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
147 SV("sep/8 is not a valid weekday[last]"));
148 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
149 std::chrono::month{10}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
150 SV("oct/Dim[last]"));
151 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
152 std::chrono::month{11}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
153 SV("nov/Dim[last]"));
154 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
155 std::chrono::month{12}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
156 SV("déc/Dim[last]"));
157 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
158 std::chrono::month{13}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
159 SV("13 is not a valid month/Dim[last]"));
160#else // defined(__APPLE__)
161 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
162 std::chrono::month{0}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
163 SV("0 is not a valid month/dim.[last]"));
164 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
165 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
166 SV("janv./dim.[last]"));
167 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
168 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
169 SV("févr./lun.[last]"));
170 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
171 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
172 SV("mars/mar.[last]"));
173# if defined(_WIN32) || defined(_AIX) || defined(__FreeBSD__)
174 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
175 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
176 SV("avr./mer.[last]"));
177# else // defined(_WIN32) || defined(_AIX) || defined(__FreeBSD__)
178 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
179 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
180 SV("avril/mer.[last]"));
181# endif // defined(_WIN32) || defined(_AIX) || defined(__FreeBSD__)
182 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
183 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
184 SV("mai/jeu.[last]"));
185 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
186 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
187 SV("juin/ven.[last]"));
188 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
189 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
190 SV("juil./sam.[last]"));
191 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
192 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
193 SV("août/dim.[last]"));
194 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
195 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
196 SV("sept./8 is not a valid weekday[last]"));
197 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
198 std::chrono::month{10}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
199 SV("oct./dim.[last]"));
200 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
201 std::chrono::month{11}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
202 SV("nov./dim.[last]"));
203 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
204 std::chrono::month{12}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
205 SV("déc./dim.[last]"));
206 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
207 std::chrono::month{13}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
208 SV("13 is not a valid month/dim.[last]"));
209#endif // defined(__APPLE__)
210 TEST_EQUAL(stream_fr_FR_locale<CharT>(std::chrono::month_weekday_last{
211 std::chrono::month{255}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
212 SV("255 is not a valid month/8 is not a valid weekday[last]"));
213
214#if defined(__APPLE__) || defined(_WIN32)
215 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
216 std::chrono::month{0}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
217 SV("0 is not a valid month/日[last]"));
218# if defined(__APPLE__)
219 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
220 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
221 SV(" 1/日[last]"));
222 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
223 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
224 SV(" 2/月[last]"));
225 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
226 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
227 SV(" 3/火[last]"));
228 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
229 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
230 SV(" 4/水[last]"));
231 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
232 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
233 SV(" 5/木[last]"));
234 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
235 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
236 SV(" 6/金[last]"));
237 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
238 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
239 SV(" 7/土[last]"));
240 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
241 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
242 SV(" 8/日[last]"));
243 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
244 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
245 SV(" 9/8 is not a valid weekday[last]"));
246# else // defined(__APPLE__)
247 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
248 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
249 SV("1/日[last]"));
250 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
251 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
252 SV("2/月[last]"));
253 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
254 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
255 SV("3/火[last]"));
256 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
257 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
258 SV("4/水[last]"));
259 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
260 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
261 SV("5/木[last]"));
262 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
263 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
264 SV("6/金[last]"));
265 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
266 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
267 SV("7/土[last]"));
268 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
269 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
270 SV("8/日[last]"));
271 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
272 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
273 SV("9/8 is not a valid weekday[last]"));
274# endif // defined(__APPLE__)
275 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
276 std::chrono::month{10}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
277 SV("10/日[last]"));
278 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
279 std::chrono::month{11}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
280 SV("11/日[last]"));
281 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
282 std::chrono::month{12}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
283 SV("12/日[last]"));
284#else // defined(__APPLE__) || defined(_WIN32)
285# if defined(_AIX)
286 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
287 std::chrono::month{0}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
288 SV("0 is not a valid month/日[last]"));
289 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
290 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
291 SV("1月/日[last]"));
292 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
293 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
294 SV("2月/月[last]"));
295 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
296 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
297 SV("3月/火[last]"));
298 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
299 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
300 SV("4月/水[last]"));
301 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
302 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
303 SV("5月/木[last]"));
304 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
305 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
306 SV("6月/金[last]"));
307 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
308 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
309 SV("7月/土[last]"));
310 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
311 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
312 SV("8月/日[last]"));
313 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
314 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
315 SV("9月/8 is not a valid weekday[last]"));
316# else // defined(_AIX)
317 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
318 std::chrono::month{0}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
319 SV("0 is not a valid month/日[last]"));
320 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
321 std::chrono::month{1}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
322 SV(" 1月/日[last]"));
323 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
324 std::chrono::month{2}, std::chrono::weekday_last{std::chrono::weekday{1}}}),
325 SV(" 2月/月[last]"));
326 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
327 std::chrono::month{3}, std::chrono::weekday_last{std::chrono::weekday{2}}}),
328 SV(" 3月/火[last]"));
329 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
330 std::chrono::month{4}, std::chrono::weekday_last{std::chrono::weekday{3}}}),
331 SV(" 4月/水[last]"));
332 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
333 std::chrono::month{5}, std::chrono::weekday_last{std::chrono::weekday{4}}}),
334 SV(" 5月/木[last]"));
335 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
336 std::chrono::month{6}, std::chrono::weekday_last{std::chrono::weekday{5}}}),
337 SV(" 6月/金[last]"));
338 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
339 std::chrono::month{7}, std::chrono::weekday_last{std::chrono::weekday{6}}}),
340 SV(" 7月/土[last]"));
341 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
342 std::chrono::month{8}, std::chrono::weekday_last{std::chrono::weekday{7}}}),
343 SV(" 8月/日[last]"));
344 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
345 std::chrono::month{9}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
346 SV(" 9月/8 is not a valid weekday[last]"));
347# endif // defined(_AIX)
348 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
349 std::chrono::month{10}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
350 SV("10月/日[last]"));
351 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
352 std::chrono::month{11}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
353 SV("11月/日[last]"));
354 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
355 std::chrono::month{12}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
356 SV("12月/日[last]"));
357#endif // defined(__APPLE__) || defined(_WIN32)
358 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
359 std::chrono::month{13}, std::chrono::weekday_last{std::chrono::weekday{0}}}),
360 SV("13 is not a valid month/日[last]"));
361 TEST_EQUAL(stream_ja_JP_locale<CharT>(std::chrono::month_weekday_last{
362 std::chrono::month{255}, std::chrono::weekday_last{std::chrono::weekday{8}}}),
363 SV("255 is not a valid month/8 is not a valid weekday[last]"));
364}
365
366int main(int, char**) {
367 test<char>();
368
369#ifndef TEST_HAS_NO_WIDE_CHARACTERS
370 test<wchar_t>();
371#endif
372
373 return 0;
374}
375

source code of libcxx/test/std/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.nonmembers/ostream.pass.cpp