1 /* $NetBSD: t_parsedate.c,v 1.33 2022/05/02 19:57:50 christos Exp $ */
2 /*-
3 * Copyright (c) 2010, 2015 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
20 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
27 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31 #include <sys/cdefs.h>
32 __RCSID("$NetBSD: t_parsedate.c,v 1.33 2022/05/02 19:57:50 christos Exp $");
33
34 #include <atf-c.h>
35 #include <errno.h>
36 #include <stdio.h>
37 #include <stdlib.h>
38 #include <time.h>
39 #include <util.h>
40
41 /*
42 * ANY is used as a placeholder for values that do not need to be
43 * checked. The actual value is arbitrary. We don't use -1
44 * because some tests might want to use -1 as a literal value.
45 */
46 #define ANY -30215
47
48 /* parsecheck --
49 * call parsedate(), then call time_to_tm() on the result,
50 * and check that year/month/day/hour/minute/second are as expected.
51 *
52 * time_to_tm should usually be localtime_r or gmtime_r.
53 *
54 * Don't check values specified as ANY.
55 */
56 static void
parsecheck(const char * datestr,const time_t * reftime,const int * zoff,struct tm * time_to_tm (const time_t *,struct tm *),int year,int month,int day,int hour,int minute,int second)57 parsecheck(const char *datestr, const time_t *reftime, const int *zoff,
58 struct tm * time_to_tm(const time_t *, struct tm *),
59 int year, int month, int day, int hour, int minute, int second)
60 {
61 time_t t;
62 struct tm tm;
63 char argstr[128];
64
65 /*
66 * printable version of the args.
67 *
68 * Note that printf("%.*d", 0, 0)) prints nothing at all,
69 * while printf("%.*d", 1, val) prints the value as usual.
70 */
71 snprintf(argstr, sizeof(argstr), "%s%s%s, %s%.*jd, %s%.*d",
72 /* NULL or \"<datestr>\" */
73 (datestr ? "\"" : ""),
74 (datestr ? datestr : "NULL"),
75 (datestr ? "\"" : ""),
76 /* NULL or *reftime */
77 (reftime ? "" : "NULL"),
78 (reftime ? 1 : 0),
79 (reftime ? (intmax_t)*reftime : (intmax_t)0),
80 /* NULL or *zoff */
81 (zoff ? "" : "NULL"),
82 (zoff ? 1 : 0),
83 (zoff ? *zoff : 0));
84
85 ATF_CHECK_MSG((t = parsedate(datestr, reftime, zoff)) != -1,
86 "parsedate(%s) returned -1\n", argstr);
87 if (t == -1)
88 return;
89
90 ATF_CHECK(time_to_tm(&t, &tm) != NULL);
91 if (year != ANY)
92 ATF_CHECK_MSG(tm.tm_year + 1900 == year,
93 "parsedate(%s) expected year %d got %d (+1900)\n",
94 argstr, year, (int)tm.tm_year);
95 if (month != ANY)
96 ATF_CHECK_MSG(tm.tm_mon + 1 == month,
97 "parsedate(%s) expected month %d got %d (+1)\n",
98 argstr, month, (int)tm.tm_mon);
99 if (day != ANY)
100 ATF_CHECK_MSG(tm.tm_mday == day,
101 "parsedate(%s) expected day %d got %d\n",
102 argstr, day, (int)tm.tm_mday);
103 if (hour != ANY)
104 ATF_CHECK_MSG(tm.tm_hour == hour,
105 "parsedate(%s) expected hour %d got %d\n",
106 argstr, hour, (int)tm.tm_hour);
107 if (minute != ANY)
108 ATF_CHECK_MSG(tm.tm_min == minute,
109 "parsedate(%s) expected minute %d got %d\n",
110 argstr, minute, (int)tm.tm_min);
111 if (second != ANY)
112 ATF_CHECK_MSG(tm.tm_sec == second,
113 "parsedate(%s) expected second %d got %d\n",
114 argstr, second, (int)tm.tm_sec);
115 }
116
117 ATF_TC(dates);
118
ATF_TC_HEAD(dates,tc)119 ATF_TC_HEAD(dates, tc)
120 {
121 atf_tc_set_md_var(tc, "descr", "Test unambiguous dates"
122 " (PR lib/44255)");
123 }
124
ATF_TC_BODY(dates,tc)125 ATF_TC_BODY(dates, tc)
126 {
127
128 parsecheck("9/10/68", NULL, NULL, localtime_r,
129 2068, 9, 10, 0, 0, 0); /* year < 69: add 2000 */
130 parsecheck("9/10/69", NULL, NULL, localtime_r,
131 1969, 9, 10, 0, 0, 0); /* 69 <= year < 100: add 1900 */
132 parsecheck("68-09-10", NULL, NULL, localtime_r,
133 68, 9, 10, 0, 0, 0); /* ISO8601 year remains unchanged */
134 parsecheck("70-09-10", NULL, NULL, localtime_r,
135 70, 9, 10, 0, 0, 0); /* ISO8601 year remains unchanged */
136 parsecheck("2006-11-17", NULL, NULL, localtime_r,
137 2006, 11, 17, 0, 0, 0);
138 parsecheck("10/1/2000", NULL, NULL, localtime_r,
139 2000, 10, 1, 0, 0, 0); /* month/day/year */
140 parsecheck("12/01/2022", NULL, NULL, localtime_r,
141 2022, 12, 1, 0, 0, 0); /* month/day/year, December */
142 parsecheck("20 Jun 1994", NULL, NULL, localtime_r,
143 1994, 6, 20, 0, 0, 0);
144 parsecheck("97 September 2", NULL, NULL, localtime_r,
145 1997, 9, 2, 0, 0, 0);
146 parsecheck("23jun2001", NULL, NULL, localtime_r,
147 2001, 6, 23, 0, 0, 0);
148 parsecheck("1-sep-06", NULL, NULL, localtime_r,
149 2006, 9, 1, 0, 0, 0);
150 parsecheck("1/11", NULL, NULL, localtime_r,
151 ANY, 1, 11, 0, 0, 0); /* month/day */
152 parsecheck("1500-01-02", NULL, NULL, localtime_r,
153 1500, 1, 2, 0, 0, 0);
154 parsecheck("9999-12-21", NULL, NULL, localtime_r,
155 9999, 12, 21, 0, 0, 0);
156 parsecheck("2015.12.07.08.07.35", NULL, NULL, localtime_r,
157 2015, 12, 7, 8, 7, 35);
158 }
159
160 ATF_TC(times);
161
ATF_TC_HEAD(times,tc)162 ATF_TC_HEAD(times, tc)
163 {
164 atf_tc_set_md_var(tc, "descr", "Test times"
165 " (PR lib/44255)");
166 }
167
ATF_TC_BODY(times,tc)168 ATF_TC_BODY(times, tc)
169 {
170
171 parsecheck("10:01", NULL, NULL, localtime_r,
172 ANY, ANY, ANY, 10, 1, 0);
173 parsecheck("10:12pm", NULL, NULL, localtime_r,
174 ANY, ANY, ANY, 22, 12, 0);
175 parsecheck("12:11:01.000012", NULL, NULL, localtime_r,
176 ANY, ANY, ANY, 12, 11, 1);
177 parsecheck("12:21-0500", NULL, NULL, gmtime_r,
178 ANY, ANY, ANY, 12+5, 21, 0);
179 /* numeric zones not permitted with am/pm ... */
180 parsecheck("7 a.m. ICT", NULL, NULL, gmtime_r,
181 ANY, ANY, ANY, 7-7, 0, 0);
182 parsecheck("midnight", NULL, NULL, localtime_r,
183 ANY, ANY, ANY, 0, 0, 0);
184 parsecheck("mn", NULL, NULL, localtime_r,
185 ANY, ANY, ANY, 0, 0, 0);
186 parsecheck("noon", NULL, NULL, localtime_r,
187 ANY, ANY, ANY, 12, 0, 0);
188
189 /*
190 * The following tests used to trigger the bug from PR lib/52101
191 * but that is fixed now.
192 *
193 atf_tc_expect_fail("PR lib/52101");
194 */
195
196 parsecheck("12:30 am", NULL, NULL, localtime_r,
197 ANY, ANY, ANY, 0, 30, 0);
198 parsecheck("12:30 pm", NULL, NULL, localtime_r,
199 ANY, ANY, ANY, 12, 30, 0);
200
201 /*
202 * Technically, these are invalid, noon and midnight
203 * are neither am, nor pm, but this is what people expect...
204 */
205 parsecheck("12:00:00 am", NULL, NULL, localtime_r,
206 ANY, ANY, ANY, 0, 0, 0);
207 parsecheck("12:00:00 pm", NULL, NULL, localtime_r,
208 ANY, ANY, ANY, 12, 0, 0);
209 parsecheck("12am", NULL, NULL, localtime_r,
210 ANY, ANY, ANY, 0, 0, 0);
211 parsecheck("12pm", NULL, NULL, localtime_r,
212 ANY, ANY, ANY, 12, 0, 0);
213
214 /* end 52101 bug tests */
215
216 parsecheck("12 noon", NULL, NULL, localtime_r,
217 ANY, ANY, ANY, 12, 0, 0);
218 parsecheck("12 midnight", NULL, NULL, localtime_r,
219 ANY, ANY, ANY, 0, 0, 0);
220 parsecheck("12 midday", NULL, NULL, localtime_r, /* unlikely! */
221 ANY, ANY, ANY, 12, 0, 0);
222 parsecheck("12 mn", NULL, NULL, localtime_r,
223 ANY, ANY, ANY, 0, 0, 0);
224
225 parsecheck("12:00 noon", NULL, NULL, localtime_r,
226 ANY, ANY, ANY, 12, 0, 0);
227 parsecheck("12:00 midnight", NULL, NULL, localtime_r,
228 ANY, ANY, ANY, 0, 0, 0);
229 parsecheck("12:00:00 noon", NULL, NULL, localtime_r,
230 ANY, ANY, ANY, 12, 0, 0);
231 parsecheck("12:00:00 midnight", NULL, NULL, localtime_r,
232 ANY, ANY, ANY, 0, 0, 0);
233 }
234
235 ATF_TC(dsttimes);
236
ATF_TC_HEAD(dsttimes,tc)237 ATF_TC_HEAD(dsttimes, tc)
238 {
239 atf_tc_set_md_var(tc, "descr", "Test DST transition times"
240 " (PR lib/47916)");
241 }
242
ATF_TC_BODY(dsttimes,tc)243 ATF_TC_BODY(dsttimes, tc)
244 {
245 struct tm tm;
246 time_t t;
247 int tzoff;
248
249 putenv(__UNCONST("TZ=EST"));
250 tzset();
251 parsecheck("12:0", NULL, NULL, localtime_r,
252 ANY, ANY, ANY, 12, 0, 0);
253
254 putenv(__UNCONST("TZ=Asia/Tokyo"));
255 tzset();
256 parsecheck("12:0", NULL, NULL, localtime_r,
257 ANY, ANY, ANY, 12, 0, 0);
258
259 /*
260 * When the effective local time is Tue Jul 9 13:21:53 BST 2013,
261 * check mktime("14:00")
262 */
263 putenv(__UNCONST("TZ=Europe/London"));
264 tzset();
265 tm = (struct tm){
266 .tm_year = 2013-1900, .tm_mon = 7-1, .tm_mday = 9,
267 .tm_hour = 13, .tm_min = 21, .tm_sec = 53,
268 .tm_isdst = 0 };
269 t = mktime(&tm);
270 ATF_CHECK(t != (time_t)-1);
271 parsecheck("14:00", &t, NULL, localtime_r,
272 2013, 7, 9, 14, 0, 0);
273 tzoff = -60; /* British Summer Time */
274 parsecheck("14:00", &t, &tzoff, localtime_r,
275 2013, 7, 9, 14, 0, 0);
276 }
277
278 ATF_TC(relative);
279
ATF_TC_HEAD(relative,tc)280 ATF_TC_HEAD(relative, tc)
281 {
282 atf_tc_set_md_var(tc, "descr", "Test relative items"
283 " (PR lib/44255)");
284 }
285
ATF_TC_BODY(relative,tc)286 ATF_TC_BODY(relative, tc)
287 {
288 struct tm tm;
289 time_t now;
290
291 #define REL_CHECK(s, now, tm) do { \
292 time_t p, q; \
293 char nb[30], pb[30], qb[30]; \
294 p = parsedate(s, &now, NULL); \
295 q = mktime(&tm); \
296 ATF_CHECK_EQ_MSG(p, q, \
297 "From %jd (%24.24s) using \"%s\", obtained %jd (%24.24s); expected %jd (%24.24s)", \
298 (uintmax_t)now, ctime_r(&now, nb), \
299 s, (uintmax_t)p, ctime_r(&p, pb), (uintmax_t)q, \
300 ctime_r(&q, qb)); \
301 } while (/*CONSTCOND*/0)
302
303 #define isleap(yr) (((yr) & 3) == 0 && (((yr) % 100) != 0 || \
304 ((1900+(yr)) % 400) == 0))
305
306 ATF_CHECK(parsedate("-1 month", NULL, NULL) != -1);
307 ATF_CHECK(parsedate("last friday", NULL, NULL) != -1);
308 ATF_CHECK(parsedate("one week ago", NULL, NULL) != -1);
309 ATF_CHECK(parsedate("this thursday", NULL, NULL) != -1);
310 ATF_CHECK(parsedate("next sunday", NULL, NULL) != -1);
311 ATF_CHECK(parsedate("+2 years", NULL, NULL) != -1);
312
313 /*
314 * Test relative to a number of fixed dates. Avoid the
315 * edges of the time_t range to avert under- or overflow
316 * of the relative date, and use a prime step for maximum
317 * coverage of different times of day/week/month/year.
318 */
319 for (now = 0x00FFFFFF; now < 0xFF000000; now += 3777779) {
320 ATF_CHECK(localtime_r(&now, &tm) != NULL);
321 tm.tm_mday--;
322 /* "yesterday" leaves time untouched */
323 tm.tm_isdst = -1;
324 REL_CHECK("yesterday", now, tm);
325
326 ATF_CHECK(localtime_r(&now, &tm) != NULL);
327 tm.tm_mday++;
328 /* as does "tomorrow" */
329 tm.tm_isdst = -1;
330 REL_CHECK("tomorrow", now, tm);
331
332 ATF_CHECK(localtime_r(&now, &tm) != NULL);
333 if (tm.tm_wday > 4)
334 tm.tm_mday += 7;
335 tm.tm_mday += 4 - tm.tm_wday;
336 /* if a day name is mentioned, it means midnight (by default) */
337 tm.tm_sec = tm.tm_min = tm.tm_hour = 0;
338 tm.tm_isdst = -1;
339 REL_CHECK("this thursday", now, tm);
340
341 ATF_CHECK(localtime_r(&now, &tm) != NULL);
342 tm.tm_mday += 14 - (tm.tm_wday ? tm.tm_wday : 7);
343 tm.tm_sec = tm.tm_min = tm.tm_hour = 0;
344 tm.tm_isdst = -1;
345 REL_CHECK("next sunday", now, tm);
346
347 ATF_CHECK(localtime_r(&now, &tm) != NULL);
348 if (tm.tm_wday <= 5)
349 tm.tm_mday -= 7;
350 tm.tm_mday += 5 - tm.tm_wday;
351 tm.tm_sec = tm.tm_min = 0;
352 tm.tm_hour = 16;
353 tm.tm_isdst = -1;
354 REL_CHECK("last friday 4 p.m.", now, tm);
355
356 ATF_CHECK(localtime_r(&now, &tm) != NULL);
357 tm.tm_mday += 14;
358 if (tm.tm_wday > 3)
359 tm.tm_mday += 7;
360 tm.tm_mday += 3 - tm.tm_wday;
361 tm.tm_sec = tm.tm_min = 0;
362 tm.tm_hour = 3;
363 tm.tm_isdst = -1;
364 REL_CHECK("we fortnight 3 a.m.", now, tm);
365
366 ATF_CHECK(localtime_r(&now, &tm) != NULL);
367 tm.tm_min -= 5;
368 tm.tm_isdst = -1;
369 REL_CHECK("5 minutes ago", now, tm);
370
371 ATF_CHECK(localtime_r(&now, &tm) != NULL);
372 tm.tm_hour++;
373 tm.tm_min += 37;
374 tm.tm_isdst = -1;
375 REL_CHECK("97 minutes", now, tm);
376
377 ATF_CHECK(localtime_r(&now, &tm) != NULL);
378 tm.tm_mon++;
379 if (tm.tm_mon == 1 &&
380 tm.tm_mday > 28 + isleap(tm.tm_year))
381 tm.tm_mday = 28 + isleap(tm.tm_year);
382 else if ((tm.tm_mon == 3 || tm.tm_mon == 5 ||
383 tm.tm_mon == 8 || tm.tm_mon == 10) && tm.tm_mday == 31)
384 tm.tm_mday = 30;
385 tm.tm_isdst = -1;
386 REL_CHECK("month", now, tm);
387
388 ATF_CHECK(localtime_r(&now, &tm) != NULL);
389 tm.tm_mon += 2; /* "next" means add 2 ... */
390 if (tm.tm_mon == 13 &&
391 tm.tm_mday > 28 + isleap(tm.tm_year + 1))
392 tm.tm_mday = 28 + isleap(tm.tm_year + 1);
393 else if (tm.tm_mon == 8 && tm.tm_mday == 31)
394 tm.tm_mday = 30;
395 tm.tm_isdst = -1;
396 REL_CHECK("next month", now, tm);
397
398 ATF_CHECK(localtime_r(&now, &tm) != NULL);
399 tm.tm_mon--;
400 if (tm.tm_mon == 1 &&
401 tm.tm_mday > 28 + isleap(tm.tm_year))
402 tm.tm_mday = 28 + isleap(tm.tm_year);
403 else if ((tm.tm_mon == 3 || tm.tm_mon == 5 ||
404 tm.tm_mon == 8 || tm.tm_mon == 10) && tm.tm_mday == 31)
405 tm.tm_mday = 30;
406 tm.tm_isdst = -1;
407 REL_CHECK("last month", now, tm);
408
409 ATF_CHECK(localtime_r(&now, &tm) != NULL);
410 tm.tm_mon += 6;
411 if (tm.tm_mon == 13 &&
412 tm.tm_mday > 28 + isleap(tm.tm_year + 1))
413 tm.tm_mday = 28 + isleap(tm.tm_year + 1);
414 else if ((tm.tm_mon == 15 || tm.tm_mon == 17 ||
415 tm.tm_mon == 8 || tm.tm_mon == 10) && tm.tm_mday == 31)
416 tm.tm_mday = 30;
417 tm.tm_mday += 2;
418 tm.tm_isdst = -1;
419 REL_CHECK("+6 months 2 days", now, tm);
420
421 ATF_CHECK(localtime_r(&now, &tm) != NULL);
422 tm.tm_mon -= 9;
423 if (tm.tm_mon == 1 && tm.tm_mday > 28 + isleap(tm.tm_year))
424 tm.tm_mday = 28 + isleap(tm.tm_year);
425 else if ((tm.tm_mon == -9 || tm.tm_mon == -7 ||
426 tm.tm_mon == -2) && tm.tm_mday == 31)
427 tm.tm_mday = 30;
428 tm.tm_isdst = -1;
429 REL_CHECK("9 months ago", now, tm);
430
431 ATF_CHECK(localtime_r(&now, &tm) != NULL);
432 if (tm.tm_wday <= 2)
433 tm.tm_mday -= 7;
434 tm.tm_mday += 2 - tm.tm_wday;
435 tm.tm_isdst = -1;
436 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
437 REL_CHECK("1 week ago Tu", now, tm);
438
439 ATF_CHECK(localtime_r(&now, &tm) != NULL);
440 tm.tm_isdst = -1;
441 tm.tm_mday++;
442 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
443 REL_CHECK("midnight tomorrow", now, tm);
444
445 ATF_CHECK(localtime_r(&now, &tm) != NULL);
446 tm.tm_isdst = -1;
447 tm.tm_mday++;
448 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
449 REL_CHECK("tomorrow midnight", now, tm);
450
451 ATF_CHECK(localtime_r(&now, &tm) != NULL);
452 tm.tm_isdst = -1;
453 tm.tm_mday++;
454 tm.tm_hour = 12;
455 tm.tm_min = tm.tm_sec = 0;
456 REL_CHECK("noon tomorrow", now, tm);
457
458 ATF_CHECK(localtime_r(&now, &tm) != NULL);
459 if (tm.tm_wday > 2)
460 tm.tm_mday += 7;
461 tm.tm_mday += 2 - tm.tm_wday;
462 tm.tm_sec = tm.tm_min = tm.tm_hour = 0;
463 tm.tm_isdst = -1;
464 REL_CHECK("midnight Tuesday", now, tm);
465
466 ATF_CHECK(localtime_r(&now, &tm) != NULL);
467 if (tm.tm_wday > 2 + 1)
468 tm.tm_mday += 7;
469 tm.tm_mday += 2 - tm.tm_wday;
470 tm.tm_mday++; /* xxx midnight --> the next day */
471 tm.tm_sec = tm.tm_min = tm.tm_hour = 0;
472 tm.tm_isdst = -1;
473 REL_CHECK("Tuesday midnight", now, tm);
474 }
475 }
476
477 ATF_TC(atsecs);
478
ATF_TC_HEAD(atsecs,tc)479 ATF_TC_HEAD(atsecs, tc)
480 {
481 atf_tc_set_md_var(tc, "descr", "Test seconds past the epoch");
482 }
483
ATF_TC_BODY(atsecs,tc)484 ATF_TC_BODY(atsecs, tc)
485 {
486 int tzoff;
487
488 /* "@0" -> (time_t)0, regardless of timezone */
489 ATF_CHECK(parsedate("@0", NULL, NULL) == (time_t)0);
490 putenv(__UNCONST("TZ=Europe/Berlin"));
491 tzset();
492 ATF_CHECK(parsedate("@0", NULL, NULL) == (time_t)0);
493 putenv(__UNCONST("TZ=America/New_York"));
494 tzset();
495 ATF_CHECK(parsedate("@0", NULL, NULL) == (time_t)0);
496 tzoff = 0;
497 ATF_CHECK(parsedate("@0", NULL, &tzoff) == (time_t)0);
498 tzoff = 3600;
499 ATF_CHECK(parsedate("@0", NULL, &tzoff) == (time_t)0);
500 tzoff = -3600;
501 ATF_CHECK(parsedate("@0", NULL, &tzoff) == (time_t)0);
502
503 /* -1 or other negative numbers are not errors */
504 errno = 0;
505 ATF_CHECK(parsedate("@-1", NULL, &tzoff) == (time_t)-1 && errno == 0);
506 ATF_CHECK(parsedate("@-2", NULL, &tzoff) == (time_t)-2 && errno == 0);
507
508 /* junk is an error */
509 errno = 0;
510 ATF_CHECK(parsedate("@junk", NULL, NULL) == (time_t)-1 && errno != 0);
511 }
512
513 ATF_TC(zones);
514
ATF_TC_HEAD(zones,tc)515 ATF_TC_HEAD(zones, tc)
516 {
517 atf_tc_set_md_var(tc, "descr", "Test parsing dates with zones");
518 }
519
ATF_TC_BODY(zones,tc)520 ATF_TC_BODY(zones, tc)
521 {
522 parsecheck("2015-12-06 16:11:48 UTC", NULL, NULL, gmtime_r,
523 2015, 12, 6, 16, 11, 48);
524 parsecheck("2015-12-06 16:11:48 UT", NULL, NULL, gmtime_r,
525 2015, 12, 6, 16, 11, 48);
526 parsecheck("2015-12-06 16:11:48 GMT", NULL, NULL, gmtime_r,
527 2015, 12, 6, 16, 11, 48);
528 parsecheck("2015-12-06 16:11:48 +0000", NULL, NULL, gmtime_r,
529 2015, 12, 6, 16, 11, 48);
530
531 parsecheck("2015-12-06 16:11:48 -0500", NULL, NULL, gmtime_r,
532 2015, 12, 6, 21, 11, 48);
533 parsecheck("2015-12-06 16:11:48 EST", NULL, NULL, gmtime_r,
534 2015, 12, 6, 21, 11, 48);
535 parsecheck("2015-12-06 16:11:48 EDT", NULL, NULL, gmtime_r,
536 2015, 12, 6, 20, 11, 48);
537 parsecheck("2015-12-06 16:11:48 +0500", NULL, NULL, gmtime_r,
538 2015, 12, 6, 11, 11, 48);
539
540 parsecheck("2015-12-06 16:11:48 +1000", NULL, NULL, gmtime_r,
541 2015, 12, 6, 6, 11, 48);
542 parsecheck("2015-12-06 16:11:48 AEST", NULL, NULL, gmtime_r,
543 2015, 12, 6, 6, 11, 48);
544 parsecheck("2015-12-06 16:11:48 -1000", NULL, NULL, gmtime_r,
545 2015, 12, 7, 2, 11, 48);
546 parsecheck("2015-12-06 16:11:48 HST", NULL, NULL, gmtime_r,
547 2015, 12, 7, 2, 11, 48);
548
549 parsecheck("2015-12-06 16:11:48 AWST", NULL, NULL, gmtime_r,
550 2015, 12, 6, 8, 11, 48);
551 parsecheck("2015-12-06 16:11:48 NZDT", NULL, NULL, gmtime_r,
552 2015, 12, 6, 3, 11, 48);
553
554 parsecheck("Sun, 6 Dec 2015 09:43:16 -0500", NULL, NULL, gmtime_r,
555 2015, 12, 6, 14, 43, 16);
556 parsecheck("Mon Dec 7 03:13:31 ICT 2015", NULL, NULL, gmtime_r,
557 2015, 12, 6, 20, 13, 31);
558 /* the day name is ignored when a day of month (etc) is given... */
559 parsecheck("Sat Dec 7 03:13:31 ICT 2015", NULL, NULL, gmtime_r,
560 2015, 12, 6, 20, 13, 31);
561
562
563 parsecheck("2015-12-06 12:00:00 IDLW", NULL, NULL, gmtime_r,
564 2015, 12, 7, 0, 0, 0);
565 parsecheck("2015-12-06 12:00:00 IDLE", NULL, NULL, gmtime_r,
566 2015, 12, 6, 0, 0, 0);
567
568 parsecheck("2015-12-06 21:17:33 NFT", NULL, NULL, gmtime_r,
569 2015, 12, 7, 0, 47, 33);
570 parsecheck("2015-12-06 21:17:33 ACST", NULL, NULL, gmtime_r,
571 2015, 12, 6, 11, 47, 33);
572 parsecheck("2015-12-06 21:17:33 +0717", NULL, NULL, gmtime_r,
573 2015, 12, 6, 14, 0, 33);
574
575 parsecheck("2015-12-06 21:21:21 Z", NULL, NULL, gmtime_r,
576 2015, 12, 6, 21, 21, 21);
577 parsecheck("2015-12-06 21:21:21 A", NULL, NULL, gmtime_r,
578 2015, 12, 6, 22, 21, 21);
579 parsecheck("2015-12-06 21:21:21 G", NULL, NULL, gmtime_r,
580 2015, 12, 7, 4, 21, 21);
581 parsecheck("2015-12-06 21:21:21 M", NULL, NULL, gmtime_r,
582 2015, 12, 7, 9, 21, 21);
583 parsecheck("2015-12-06 21:21:21 N", NULL, NULL, gmtime_r,
584 2015, 12, 6, 20, 21, 21);
585 parsecheck("2015-12-06 21:21:21 T", NULL, NULL, gmtime_r,
586 2015, 12, 6, 14, 21, 21);
587 parsecheck("2015-12-06 21:21:21 Y", NULL, NULL, gmtime_r,
588 2015, 12, 6, 9, 21, 21);
589
590 }
591
592 ATF_TC(gibberish);
593
ATF_TC_HEAD(gibberish,tc)594 ATF_TC_HEAD(gibberish, tc)
595 {
596 atf_tc_set_md_var(tc, "descr", "Test (not) parsing nonsense");
597 }
598
ATF_TC_BODY(gibberish,tc)599 ATF_TC_BODY(gibberish, tc)
600 {
601 errno = 0;
602 ATF_CHECK(parsedate("invalid nonsense", NULL, NULL) == (time_t)-1
603 && errno != 0);
604 errno = 0;
605 ATF_CHECK(parsedate("12th day of Christmas", NULL, NULL) == (time_t)-1
606 && errno != 0);
607 errno = 0;
608 ATF_CHECK(parsedate("2015-31-07 15:00", NULL, NULL) == (time_t)-1
609 && errno != 0);
610 errno = 0;
611 ATF_CHECK(parsedate("2015-02-29 10:01", NULL, NULL) == (time_t)-1
612 && errno != 0);
613 errno = 0;
614 ATF_CHECK(parsedate("2015-12-06 24:01", NULL, NULL) == (time_t)-1
615 && errno != 0);
616 errno = 0;
617 ATF_CHECK(parsedate("2015-12-06 14:61", NULL, NULL) == (time_t)-1
618 && errno != 0);
619 }
620
ATF_TP_ADD_TCS(tp)621 ATF_TP_ADD_TCS(tp)
622 {
623 setenv("TZ", "UTC", 1);
624 tzset();
625 ATF_TP_ADD_TC(tp, dates);
626 ATF_TP_ADD_TC(tp, times);
627 ATF_TP_ADD_TC(tp, dsttimes);
628 ATF_TP_ADD_TC(tp, relative);
629 ATF_TP_ADD_TC(tp, atsecs);
630 ATF_TP_ADD_TC(tp, zones);
631 ATF_TP_ADD_TC(tp, gibberish);
632
633 return atf_no_error();
634 }
635
636