3 * Copyright (C) 2009-2010 Christian Hergert <chris@dronelabs.com>
5 * This is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 #include <glib/gstdio.h>
27 #define ASSERT_DATE(dt,y,m,d) G_STMT_START { \
28 g_assert_cmpint ((y), ==, g_date_time_get_year ((dt))); \
29 g_assert_cmpint ((m), ==, g_date_time_get_month ((dt))); \
30 g_assert_cmpint ((d), ==, g_date_time_get_day_of_month ((dt))); \
32 #define ASSERT_TIME(dt,H,M,S) G_STMT_START { \
33 g_assert_cmpint ((H), ==, g_date_time_get_hour ((dt))); \
34 g_assert_cmpint ((M), ==, g_date_time_get_minute ((dt))); \
35 g_assert_cmpint ((S), ==, g_date_time_get_second ((dt))); \
39 get_localtime_tm (time_t time_,
42 #ifdef HAVE_LOCALTIME_R
43 localtime_r (&time_, retval);
46 struct tm *ptm = localtime (&time_);
50 /* Happens at least in Microsoft's C library if you pass a
51 * negative time_t. Use 2000-01-01 as default date.
53 #ifndef G_DISABLE_CHECKS
54 g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, "ptm != NULL");
59 retval->tm_year = 100;
62 memcpy ((void *) retval, (void *) ptm, sizeof (struct tm));
64 #endif /* HAVE_LOCALTIME_R */
68 test_GDateTime_now (void)
73 memset (&tm, 0, sizeof (tm));
74 get_localtime_tm (time (NULL), &tm);
76 dt = g_date_time_new_now ();
77 g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year);
78 g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon);
79 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday);
80 g_assert_cmpint (g_date_time_get_hour (dt), ==, tm.tm_hour);
81 g_assert_cmpint (g_date_time_get_minute (dt), ==, tm.tm_min);
82 g_assert_cmpint (g_date_time_get_second (dt), ==, tm.tm_sec);
83 g_date_time_unref (dt);
87 test_GDateTime_today (void)
92 memset (&tm, 0, sizeof (tm));
93 get_localtime_tm (time (NULL), &tm);
95 dt = g_date_time_new_today ();
96 g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year);
97 g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon);
98 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday);
99 g_assert_cmpint (g_date_time_get_hour (dt), ==, 0);
100 g_assert_cmpint (g_date_time_get_minute (dt), ==, 0);
101 g_assert_cmpint (g_date_time_get_second (dt), ==, 0);
102 g_assert_cmpint (g_date_time_get_millisecond (dt), ==, 0);
103 g_date_time_unref (dt);
107 test_GDateTime_new_from_epoch (void)
113 memset (&tm, 0, sizeof (tm));
115 get_localtime_tm (t, &tm);
117 dt = g_date_time_new_from_epoch (t);
118 g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year);
119 g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon);
120 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday);
121 g_assert_cmpint (g_date_time_get_hour (dt), ==, tm.tm_hour);
122 g_assert_cmpint (g_date_time_get_minute (dt), ==, tm.tm_min);
123 g_assert_cmpint (g_date_time_get_second (dt), ==, tm.tm_sec);
124 g_date_time_unref (dt);
126 memset (&tm, 0, sizeof (tm));
135 dt = g_date_time_new_from_epoch (t);
136 g_assert_cmpint (g_date_time_get_year (dt), ==, 1970);
137 g_assert_cmpint (g_date_time_get_month (dt), ==, 1);
138 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 1);
139 g_assert_cmpint (g_date_time_get_hour (dt), ==, 0);
140 g_assert_cmpint (g_date_time_get_minute (dt), ==, 0);
141 g_assert_cmpint (g_date_time_get_second (dt), ==, 0);
142 g_date_time_unref (dt);
146 test_GDateTime_is_leap_year (void)
151 for (i = 1; i <= 3000; i++)
153 dt = g_date_time_new_from_date (i, 1, 1);
154 if ((((i % 4) == 0) && ((i % 100) != 0)) || ((i % 400) == 0))
155 g_assert (g_date_time_is_leap_year (dt));
157 g_assert (!g_date_time_is_leap_year (dt));
158 g_date_time_unref (dt);
163 test_GDateTime_compare (void)
165 GDateTime *dt1, *dt2;
168 dt1 = g_date_time_new_from_date (2000, 1, 1);
170 for (i = 1; i < 2000; i++)
172 dt2 = g_date_time_new_from_date (i, 12, 31);
173 g_assert_cmpint (1, ==, g_date_time_compare (dt1, dt2));
174 g_date_time_unref (dt2);
177 dt2 = g_date_time_new_full (1999, 12, 31, 23, 59, 59, NULL);
178 g_assert_cmpint (1, ==, g_date_time_compare (dt1, dt2));
179 g_date_time_unref (dt2);
181 dt2 = g_date_time_new_full (2000, 1, 1, 0, 0, 1, NULL);
182 g_assert_cmpint (-1, ==, g_date_time_compare (dt1, dt2));
183 g_date_time_unref (dt2);
185 dt2 = g_date_time_new_full (2000, 1, 1, 0, 0, 0, NULL);
186 g_assert_cmpint (0, ==, g_date_time_compare (dt1, dt2));
187 g_date_time_unref (dt2);
189 g_date_time_unref (dt1);
193 test_GDateTime_copy (void)
195 GDateTime *dt1, *dt2;
197 dt1 = g_date_time_new_now ();
198 dt2 = g_date_time_copy (dt1);
199 g_assert (dt1 != NULL);
200 g_assert (dt2 != NULL);
201 g_assert_cmpint (0, ==, g_date_time_compare (dt1, dt2));
202 g_date_time_unref (dt1);
203 g_date_time_unref (dt2);
207 test_GDateTime_date (void)
209 GDateTime *dt1, *dt2;
211 dt1 = g_date_time_new_full (2009, 10, 19, 13, 0, 55, NULL);
212 dt2 = g_date_time_day (dt1);
213 g_assert (dt1 != NULL);
214 g_assert (dt2 != NULL);
215 g_assert_cmpint (2009, ==, g_date_time_get_year (dt2));
216 g_assert_cmpint (10, ==, g_date_time_get_month (dt2));
217 g_assert_cmpint (19, ==, g_date_time_get_day_of_month (dt2));
218 g_assert_cmpint (0, ==, g_date_time_get_hour (dt2));
219 g_assert_cmpint (0, ==, g_date_time_get_minute (dt2));
220 g_assert_cmpint (0, ==, g_date_time_get_second (dt2));
221 g_date_time_unref (dt1);
222 g_date_time_unref (dt2);
226 test_GDateTime_equal (void)
228 GDateTime *dt1, *dt2;
230 dt1 = g_date_time_new_from_date (2009, 10, 19);
231 dt2 = g_date_time_new_from_date (2009, 10, 19);
232 g_assert (g_date_time_equal (dt1, dt2));
233 g_date_time_unref (dt1);
234 g_date_time_unref (dt2);
236 dt1 = g_date_time_new_from_date (2009, 10, 18);
237 dt2 = g_date_time_new_from_date (2009, 10, 19);
238 g_assert (!g_date_time_equal (dt1, dt2));
239 g_date_time_unref (dt1);
240 g_date_time_unref (dt2);
242 /* America/Recife is GMT-3 and is not in DST for this time */
243 dt1 = g_date_time_new_full (2010, 5, 24, 8, 0, 0, "America/Recife");
244 dt2 = g_date_time_new_full (2010, 5, 24, 11, 0, 0, "UTC");
245 g_assert (g_date_time_equal (dt1, dt2));
246 g_date_time_unref (dt1);
247 g_date_time_unref (dt2);
251 test_GDateTime_get_day_of_week (void)
255 dt = g_date_time_new_from_date (2009, 10, 19);
256 g_assert_cmpint (1, ==, g_date_time_get_day_of_week (dt));
257 g_date_time_unref (dt);
259 dt = g_date_time_new_from_date (2000, 10, 1);
260 g_assert_cmpint (7, ==, g_date_time_get_day_of_week (dt));
261 g_date_time_unref (dt);
265 test_GDateTime_get_day_of_month (void)
269 dt = g_date_time_new_from_date (2009, 10, 19);
270 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 19);
271 g_date_time_unref (dt);
273 dt = g_date_time_new_from_date (1400, 3, 12);
274 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 12);
275 g_date_time_unref (dt);
277 dt = g_date_time_new_from_date (1800, 12, 31);
278 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 31);
279 g_date_time_unref (dt);
281 dt = g_date_time_new_from_date (1000, 1, 1);
282 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 1);
283 g_date_time_unref (dt);
287 test_GDateTime_get_dmy (void)
295 memset (&tm, 0, sizeof (struct tm));
296 get_localtime_tm (t, &tm);
298 dt = g_date_time_new_from_epoch (t);
299 g_date_time_get_dmy(dt, &d, &m, &y);
300 g_assert_cmpint(y, ==, tm.tm_year + 1900);
301 g_assert_cmpint(m, ==, tm.tm_mon + 1);
302 g_assert_cmpint(d, ==, tm.tm_mday);
306 test_GDateTime_get_hour (void)
310 dt = g_date_time_new_full (2009, 10, 19, 15, 13, 11, NULL);
311 g_assert_cmpint (15, ==, g_date_time_get_hour (dt));
312 g_date_time_unref (dt);
314 dt = g_date_time_new_full (100, 10, 19, 1, 0, 0, NULL);
315 g_assert_cmpint (1, ==, g_date_time_get_hour (dt));
316 g_date_time_unref (dt);
318 dt = g_date_time_new_full (100, 10, 19, 0, 0, 0, NULL);
319 g_assert_cmpint (0, ==, g_date_time_get_hour (dt));
320 g_date_time_unref (dt);
322 dt = g_date_time_new_full (100, 10, 1, 23, 59, 59, NULL);
323 g_assert_cmpint (23, ==, g_date_time_get_hour (dt));
324 g_date_time_unref (dt);
328 test_GDateTime_get_julian (void)
331 gint period, julian, hour = 1, min = 1, sec = 1;
333 dt = g_date_time_new_from_date (1984, 8, 16);
334 g_date_time_get_julian (dt, &period, &julian, &hour, &min, &sec);
335 g_assert_cmpint (period, ==, 0);
336 g_assert_cmpint (julian, ==, 2445929);
337 g_assert_cmpint (hour, ==, 0);
338 g_assert_cmpint (min, ==, 0);
339 g_assert_cmpint (sec, ==, 0);
340 g_date_time_unref (dt);
344 test_GDateTime_get_microsecond (void)
349 g_get_current_time (&tv);
350 dt = g_date_time_new_from_timeval (&tv);
351 g_assert_cmpint (tv.tv_usec, ==, g_date_time_get_microsecond (dt));
352 g_date_time_unref (dt);
356 test_GDateTime_get_millisecond (void)
361 g_get_current_time (&tv);
362 dt = g_date_time_new_from_timeval (&tv);
363 g_assert_cmpint ((tv.tv_usec/1000), ==, g_date_time_get_millisecond (dt));
364 g_date_time_unref (dt);
368 test_GDateTime_get_year (void)
372 dt = g_date_time_new_from_date (2009, 1, 1);
373 g_assert_cmpint (2009, ==, g_date_time_get_year (dt));
374 g_date_time_unref (dt);
376 dt = g_date_time_new_from_date (1, 1, 1);
377 g_assert_cmpint (1, ==, g_date_time_get_year (dt));
378 g_date_time_unref (dt);
380 dt = g_date_time_new_from_date (13, 1, 1);
381 g_assert_cmpint (13, ==, g_date_time_get_year (dt));
382 g_date_time_unref (dt);
384 dt = g_date_time_new_from_date (3000, 1, 1);
385 g_assert_cmpint (3000, ==, g_date_time_get_year (dt));
386 g_date_time_unref (dt);
390 test_GDateTime_hash (void)
394 h = g_hash_table_new_full (g_date_time_hash, g_date_time_equal,
395 (GDestroyNotify)g_date_time_unref,
397 g_hash_table_insert (h, g_date_time_new_now (), NULL);
398 g_hash_table_remove_all (h);
399 g_hash_table_destroy (h);
403 test_GDateTime_new_from_timeval (void)
408 g_get_current_time (&tv);
409 dt = g_date_time_new_from_timeval (&tv);
410 g_date_time_to_timeval (dt, &tv2);
411 g_assert_cmpint (tv.tv_sec, ==, tv2.tv_sec);
412 g_assert_cmpint (tv.tv_usec, ==, tv2.tv_usec);
413 g_date_time_unref (dt);
417 test_GDateTime_to_epoch (void)
423 dt = g_date_time_new_from_epoch (t);
424 g_assert_cmpint (g_date_time_to_epoch (dt), ==, t);
425 g_date_time_unref (dt);
429 test_GDateTime_add_years (void)
433 dt = g_date_time_new_from_date (2009, 10, 19);
434 dt2 = g_date_time_add_years (dt, 1);
435 g_assert_cmpint (2010, ==, g_date_time_get_year (dt2));
436 g_date_time_unref (dt);
437 g_date_time_unref (dt2);
441 test_GDateTime_add_months (void)
443 #define TEST_ADD_MONTHS(y,m,d,a,ny,nm,nd) G_STMT_START { \
444 GDateTime *dt, *dt2; \
445 dt = g_date_time_new_from_date (y, m, d); \
446 dt2 = g_date_time_add_months (dt, a); \
447 ASSERT_DATE (dt2, ny, nm, nd); \
448 g_date_time_unref (dt); \
449 g_date_time_unref (dt2); \
452 TEST_ADD_MONTHS (2009, 12, 31, 1, 2010, 1, 31);
453 TEST_ADD_MONTHS (2009, 12, 31, 1, 2010, 1, 31);
454 TEST_ADD_MONTHS (2009, 6, 15, 1, 2009, 7, 15);
455 TEST_ADD_MONTHS (1400, 3, 1, 1, 1400, 4, 1);
456 TEST_ADD_MONTHS (1400, 1, 31, 1, 1400, 2, 28);
457 TEST_ADD_MONTHS (1400, 1, 31, 7200, 2000, 1, 31);
458 TEST_ADD_MONTHS (2008, 2, 29, 12, 2009, 2, 28);
459 TEST_ADD_MONTHS (2000, 8, 16, -5, 2000, 3, 16);
460 TEST_ADD_MONTHS (2000, 8, 16, -12, 1999, 8, 16);
461 TEST_ADD_MONTHS (2011, 2, 1, -13, 2010, 1, 1);
462 TEST_ADD_MONTHS (1776, 7, 4, 1200, 1876, 7, 4);
466 test_GDateTime_add_days (void)
468 #define TEST_ADD_DAYS(y,m,d,a,ny,nm,nd) G_STMT_START { \
469 GDateTime *dt, *dt2; \
470 dt = g_date_time_new_from_date (y, m, d); \
471 dt2 = g_date_time_add_days (dt, a); \
472 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
473 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
474 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
475 g_date_time_unref (dt); \
476 g_date_time_unref (dt2); \
479 TEST_ADD_DAYS (2009, 1, 31, 1, 2009, 2, 1);
480 TEST_ADD_DAYS (2009, 2, 1, -1, 2009, 1, 31);
481 TEST_ADD_DAYS (2008, 2, 28, 1, 2008, 2, 29);
482 TEST_ADD_DAYS (2008, 12, 31, 1, 2009, 1, 1);
483 TEST_ADD_DAYS (1, 1, 1, 1, 1, 1, 2);
484 TEST_ADD_DAYS (1955, 5, 24, 10, 1955, 6, 3);
485 TEST_ADD_DAYS (1955, 5, 24, -10, 1955, 5, 14);
489 test_GDateTime_add_weeks (void)
491 #define TEST_ADD_WEEKS(y,m,d,a,ny,nm,nd) G_STMT_START { \
492 GDateTime *dt, *dt2; \
493 dt = g_date_time_new_from_date (y, m, d); \
494 dt2 = g_date_time_add_weeks (dt, a); \
495 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
496 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
497 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
498 g_date_time_unref (dt); \
499 g_date_time_unref (dt2); \
502 TEST_ADD_WEEKS (2009, 1, 1, 1, 2009, 1, 8);
503 TEST_ADD_WEEKS (2009, 8, 30, 1, 2009, 9, 6);
504 TEST_ADD_WEEKS (2009, 12, 31, 1, 2010, 1, 7);
505 TEST_ADD_WEEKS (2009, 1, 1, -1, 2008, 12, 25);
509 test_GDateTime_add_hours (void)
511 #define TEST_ADD_HOURS(y,m,d,h,mi,s,a,ny,nm,nd,nh,nmi,ns) G_STMT_START { \
512 GDateTime *dt, *dt2; \
513 dt = g_date_time_new_full (y, m, d, h, mi, s, NULL); \
514 dt2 = g_date_time_add_hours (dt, a); \
515 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
516 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
517 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
518 g_assert_cmpint (nh, ==, g_date_time_get_hour (dt2)); \
519 g_assert_cmpint (nmi, ==, g_date_time_get_minute (dt2)); \
520 g_assert_cmpint (ns, ==, g_date_time_get_second (dt2)); \
521 g_date_time_unref (dt); \
522 g_date_time_unref (dt2); \
525 TEST_ADD_HOURS (2009, 1, 1, 0, 0, 0, 1, 2009, 1, 1, 1, 0, 0);
526 TEST_ADD_HOURS (2008, 12, 31, 23, 0, 0, 1, 2009, 1, 1, 0, 0, 0);
530 test_GDateTime_add_full (void)
532 #define TEST_ADD_FULL(y,m,d,h,mi,s,ay,am,ad,ah,ami,as,ny,nm,nd,nh,nmi,ns) G_STMT_START { \
533 GDateTime *dt, *dt2; \
534 dt = g_date_time_new_full (y, m, d, h, mi, s, NULL); \
535 dt2 = g_date_time_add_full (dt, ay, am, ad, ah, ami, as); \
536 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
537 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
538 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
539 g_assert_cmpint (nh, ==, g_date_time_get_hour (dt2)); \
540 g_assert_cmpint (nmi, ==, g_date_time_get_minute (dt2)); \
541 g_assert_cmpint (ns, ==, g_date_time_get_second (dt2)); \
542 g_date_time_unref (dt); \
543 g_date_time_unref (dt2); \
546 TEST_ADD_FULL (2009, 10, 21, 0, 0, 0,
548 2010, 11, 22, 1, 1, 1);
549 TEST_ADD_FULL (2000, 1, 1, 1, 1, 1,
551 2000, 2, 1, 1, 1, 1);
552 TEST_ADD_FULL (2000, 1, 1, 0, 0, 0,
554 1999, 2, 1, 0, 0, 0);
555 TEST_ADD_FULL (2010, 10, 31, 0, 0, 0,
557 2011, 2, 28, 0, 0, 0);
558 TEST_ADD_FULL (2010, 8, 25, 22, 45, 0,
560 2010, 10, 2, 0, 10, 0);
564 test_GDateTime_add_milliseconds (void)
566 #define TEST_ADD_MILLISECOND(i,o) G_STMT_START { \
567 GDateTime *dt, *dt2; \
568 dt = g_date_time_new_from_date (2000, 1, 1); \
569 dt2 = g_date_time_add_milliseconds (dt, i); \
570 g_assert_cmpint (o, ==, g_date_time_get_millisecond (dt2)); \
571 g_date_time_unref (dt); \
572 g_date_time_unref (dt2); \
575 TEST_ADD_MILLISECOND (199, 199);
576 TEST_ADD_MILLISECOND (10001, 1);
577 TEST_ADD_MILLISECOND (22201, 201);
578 TEST_ADD_MILLISECOND (-1000, 0);
582 test_GDateTime_add_minutes (void)
584 #define TEST_ADD_MINUTES(i,o) G_STMT_START { \
585 GDateTime *dt, *dt2; \
586 dt = g_date_time_new_from_date (2000, 1, 1); \
587 dt2 = g_date_time_add_minutes (dt, i); \
588 g_assert_cmpint (o, ==, g_date_time_get_minute (dt2)); \
589 g_date_time_unref (dt); \
590 g_date_time_unref (dt2); \
593 TEST_ADD_MINUTES (60, 0);
594 TEST_ADD_MINUTES (100, 40);
595 TEST_ADD_MINUTES (5, 5);
596 TEST_ADD_MINUTES (86401, 1);
597 TEST_ADD_MINUTES (-86401, 59);
601 test_GDateTime_add_seconds (void)
603 #define TEST_ADD_SECONDS(i,o) G_STMT_START { \
604 GDateTime *dt, *dt2; \
605 dt = g_date_time_new_from_date (2000, 1, 1); \
606 dt2 = g_date_time_add_seconds (dt, i); \
607 g_assert_cmpint (o, ==, g_date_time_get_second (dt2)); \
608 g_date_time_unref (dt); \
609 g_date_time_unref (dt2); \
612 TEST_ADD_SECONDS (1, 1);
613 TEST_ADD_SECONDS (60, 0);
614 TEST_ADD_SECONDS (61, 1);
615 TEST_ADD_SECONDS (120, 0);
616 TEST_ADD_SECONDS (-61, 59);
617 TEST_ADD_SECONDS (86401, 1);
618 TEST_ADD_SECONDS (-86401, 59);
619 TEST_ADD_SECONDS (-31, 29);
620 TEST_ADD_SECONDS (13, 13);
624 test_GDateTime_diff (void)
626 #define TEST_DIFF(y,m,d,y2,m2,d2,u) G_STMT_START { \
627 GDateTime *dt1, *dt2; \
629 dt1 = g_date_time_new_from_date (y, m, d); \
630 dt2 = g_date_time_new_from_date (y2, m2, d2); \
631 ts = g_date_time_difference (dt1, dt2); \
632 g_assert_cmpint (ts, ==, u); \
633 g_date_time_unref (dt1); \
634 g_date_time_unref (dt2); \
637 TEST_DIFF (2009, 1, 1, 2009, 2, 1, G_TIME_SPAN_DAY * 31);
638 TEST_DIFF (2009, 1, 1, 2010, 1, 1, G_TIME_SPAN_DAY * 365);
639 TEST_DIFF (2008, 2, 28, 2008, 2, 29, G_TIME_SPAN_DAY);
640 TEST_DIFF (2008, 2, 29, 2008, 2, 28, -G_TIME_SPAN_DAY);
642 /* TODO: Add usec tests */
646 test_GDateTime_get_minute (void)
650 dt = g_date_time_new_full (2009, 12, 1, 1, 31, 0, NULL);
651 g_assert_cmpint (31, ==, g_date_time_get_minute (dt));
652 g_date_time_unref (dt);
656 test_GDateTime_get_month (void)
660 dt = g_date_time_new_full (2009, 12, 1, 1, 31, 0, NULL);
661 g_assert_cmpint (12, ==, g_date_time_get_month (dt));
662 g_date_time_unref (dt);
666 test_GDateTime_get_second (void)
670 dt = g_date_time_new_full (2009, 12, 1, 1, 31, 44, NULL);
671 g_assert_cmpint (44, ==, g_date_time_get_second (dt));
672 g_date_time_unref (dt);
676 test_GDateTime_new_from_date (void)
680 dt = g_date_time_new_from_date (2009, 12, 11);
681 g_assert_cmpint (2009, ==, g_date_time_get_year (dt));
682 g_assert_cmpint (12, ==, g_date_time_get_month (dt));
683 g_assert_cmpint (11, ==, g_date_time_get_day_of_month (dt));
684 g_date_time_unref (dt);
688 test_GDateTime_new_full (void)
692 dt = g_date_time_new_full (2009, 12, 11, 12, 11, 10, NULL);
693 g_assert_cmpint (2009, ==, g_date_time_get_year (dt));
694 g_assert_cmpint (12, ==, g_date_time_get_month (dt));
695 g_assert_cmpint (11, ==, g_date_time_get_day_of_month (dt));
696 g_assert_cmpint (12, ==, g_date_time_get_hour (dt));
697 g_assert_cmpint (11, ==, g_date_time_get_minute (dt));
698 g_assert_cmpint (10, ==, g_date_time_get_second (dt));
699 g_date_time_unref (dt);
701 dt = g_date_time_new_full (2010, 5, 24, 8, 4, 0, "America/Recife");
702 g_assert_cmpint (2010, ==, g_date_time_get_year (dt));
703 g_assert_cmpint (5, ==, g_date_time_get_month (dt));
704 g_assert_cmpint (24, ==, g_date_time_get_day_of_month (dt));
705 g_assert_cmpint (8, ==, g_date_time_get_hour (dt));
706 g_assert_cmpint (4, ==, g_date_time_get_minute (dt));
707 g_assert_cmpint (0, ==, g_date_time_get_second (dt));
708 g_assert_cmpstr ("BRT", ==, g_date_time_get_timezone_name (dt));
709 g_assert (!g_date_time_is_daylight_savings (dt));
710 g_date_time_unref (dt);
714 test_GDateTime_utc_now (void)
725 struct tm *tmp = gmtime (&t);
726 /* Assume gmtime() can't fail as we got t from time(NULL). (Note
727 * that on Windows, gmtime() *is* MT-safe, it uses a thread-local
730 memcpy (&tm, tmp, sizeof (struct tm));
733 dt = g_date_time_new_utc_now ();
734 g_assert_cmpint (tm.tm_year + 1900, ==, g_date_time_get_year (dt));
735 g_assert_cmpint (tm.tm_mon + 1, ==, g_date_time_get_month (dt));
736 g_assert_cmpint (tm.tm_mday, ==, g_date_time_get_day_of_month (dt));
737 g_assert_cmpint (tm.tm_hour, ==, g_date_time_get_hour (dt));
738 g_assert_cmpint (tm.tm_min, ==, g_date_time_get_minute (dt));
739 g_assert_cmpint (tm.tm_sec, ==, g_date_time_get_second (dt));
740 g_date_time_unref (dt);
744 test_GDateTime_get_utc_offset (void)
750 memset (&tm, 0, sizeof (tm));
751 get_localtime_tm (time (NULL), &tm);
753 dt = g_date_time_new_now ();
754 ts = g_date_time_get_utc_offset (dt);
755 #ifdef HAVE_STRUCT_TM_TM_GMTOFF
756 g_assert_cmpint (ts, ==, (tm.tm_gmtoff * G_TIME_SPAN_SECOND));
758 g_date_time_unref (dt);
762 test_GDateTime_to_timeval (void)
767 memset (&tv1, 0, sizeof (tv1));
768 memset (&tv2, 0, sizeof (tv2));
770 g_get_current_time (&tv1);
771 dt = g_date_time_new_from_timeval (&tv1);
772 g_date_time_to_timeval (dt, &tv2);
773 g_assert_cmpint (tv1.tv_sec, ==, tv2.tv_sec);
774 g_assert_cmpint (tv1.tv_usec, ==, tv2.tv_usec);
775 g_date_time_unref (dt);
779 test_GDateTime_to_local (void)
781 GDateTime *utc, *now, *dt;
783 utc = g_date_time_new_utc_now ();
784 now = g_date_time_new_now ();
785 dt = g_date_time_to_local (utc);
787 g_assert_cmpint (g_date_time_get_year (now), ==, g_date_time_get_year (dt));
788 g_assert_cmpint (g_date_time_get_month (now), ==, g_date_time_get_month (dt));
789 g_assert_cmpint (g_date_time_get_day_of_month (now), ==, g_date_time_get_day_of_month (dt));
790 g_assert_cmpint (g_date_time_get_hour (now), ==, g_date_time_get_hour (dt));
791 g_assert_cmpint (g_date_time_get_minute (now), ==, g_date_time_get_minute (dt));
792 g_assert_cmpint (g_date_time_get_second (now), ==, g_date_time_get_second (dt));
794 g_date_time_unref (now);
795 g_date_time_unref (utc);
796 g_date_time_unref (dt);
800 test_GDateTime_to_utc (void)
811 struct tm *tmp = gmtime (&t);
812 memcpy (&tm, tmp, sizeof (struct tm));
815 dt2 = g_date_time_new_now ();
816 dt = g_date_time_to_utc (dt2);
817 g_assert_cmpint (tm.tm_year + 1900, ==, g_date_time_get_year (dt));
818 g_assert_cmpint (tm.tm_mon + 1, ==, g_date_time_get_month (dt));
819 g_assert_cmpint (tm.tm_mday, ==, g_date_time_get_day_of_month (dt));
820 g_assert_cmpint (tm.tm_hour, ==, g_date_time_get_hour (dt));
821 g_assert_cmpint (tm.tm_min, ==, g_date_time_get_minute (dt));
822 g_assert_cmpint (tm.tm_sec, ==, g_date_time_get_second (dt));
823 g_date_time_unref (dt);
824 g_date_time_unref (dt2);
828 test_GDateTime_get_day_of_year (void)
830 #define TEST_DAY_OF_YEAR(y,m,d,o) G_STMT_START { \
831 GDateTime *__dt = g_date_time_new_from_date ((y), (m), (d)); \
832 g_assert_cmpint ((o), ==, g_date_time_get_day_of_year (__dt)); \
833 g_date_time_unref (__dt); } G_STMT_END
835 TEST_DAY_OF_YEAR (2009, 1, 1, 1);
836 TEST_DAY_OF_YEAR (2009, 2, 1, 32);
837 TEST_DAY_OF_YEAR (2009, 8, 16, 228);
838 TEST_DAY_OF_YEAR (2008, 8, 16, 229);
842 test_GDateTime_printf (void)
849 #define TEST_PRINTF(f,o) G_STMT_START { \
850 GDateTime *__dt = g_date_time_new_from_date (2009, 10, 24); \
851 gchar *__p = g_date_time_printf (__dt, (f)); \
852 g_assert_cmpstr (__p, ==, (o)); \
853 g_date_time_unref (__dt); \
854 g_free (__p); } G_STMT_END
856 #define TEST_PRINTF_DATE(y,m,d,f,o) G_STMT_START { \
857 GDateTime *dt = g_date_time_new_from_date ((y), (m), (d)); \
858 gchar *p = g_date_time_printf (dt, (f)); \
859 g_assert_cmpstr (p, ==, (o)); \
860 g_date_time_unref (dt); \
861 g_free (p); } G_STMT_END
863 #define TEST_PRINTF_TIME(h,m,s,f,o) G_STMT_START { \
864 GDateTime *dt = g_date_time_new_full (2009, 10, 24, (h), (m), (s), NULL); \
865 gchar *p = g_date_time_printf (dt, (f)); \
866 g_assert_cmpstr (p, ==, (o)); \
867 g_date_time_unref (dt); \
868 g_free (p); } G_STMT_END
871 * This is a little helper to make sure we can compare timezones to
872 * that of the generated timezone.
875 memset (&tt, 0, sizeof(tt));
876 get_localtime_tm (t, &tt);
877 tt.tm_year = 2009 - 1900;
878 tt.tm_mon = 9; /* 0 indexed */
881 memset (&tt, 0, sizeof(tt));
882 get_localtime_tm (t, &tt);
883 strftime (dst, sizeof(dst), "%Z", &tt);
885 /* get current time_t for 20090924 in the local timezone */
890 g_sprintf (t_str, "%ld", t);
892 TEST_PRINTF ("%a", "Sat");
893 TEST_PRINTF ("%A", "Saturday");
894 TEST_PRINTF ("%b", "Oct");
895 TEST_PRINTF ("%B", "October");
896 TEST_PRINTF ("%d", "24");
897 TEST_PRINTF_DATE (2009, 1, 1, "%d", "01");
898 TEST_PRINTF ("%e", "24"); // fixme
899 TEST_PRINTF ("%h", "Oct");
900 TEST_PRINTF ("%H", "00");
901 TEST_PRINTF_TIME (15, 0, 0, "%H", "15");
902 TEST_PRINTF ("%I", "12");
903 TEST_PRINTF_TIME (15, 0, 0, "%I", "03");
904 TEST_PRINTF ("%j", "297");
905 TEST_PRINTF ("%k", " 0");
906 TEST_PRINTF_TIME (13, 13, 13, "%k", "13");
907 TEST_PRINTF ("%l", "12");
908 TEST_PRINTF_TIME (13, 13, 13, "%l", " 1");
909 TEST_PRINTF_TIME (10, 13, 13, "%l", "10");
910 TEST_PRINTF ("%m", "10");
911 TEST_PRINTF ("%M", "00");
912 TEST_PRINTF ("%N", "0");
913 TEST_PRINTF ("%p", "AM");
914 TEST_PRINTF_TIME (13, 13, 13, "%p", "PM");
915 TEST_PRINTF ("%P", "am");
916 TEST_PRINTF_TIME (13, 13, 13, "%P", "pm");
917 TEST_PRINTF ("%r", "12:00:00 AM");
918 TEST_PRINTF_TIME (13, 13, 13, "%r", "01:13:13 PM");
919 TEST_PRINTF ("%R", "00:00");
920 TEST_PRINTF_TIME (13, 13, 31, "%R", "13:13");
921 TEST_PRINTF ("%s", t_str);
922 TEST_PRINTF ("%S", "00");
923 TEST_PRINTF ("%t", " ");
924 TEST_PRINTF ("%W", "42");
925 TEST_PRINTF ("%u", "6");
926 TEST_PRINTF ("%x", "10/24/09");
927 TEST_PRINTF ("%X", "00:00:00");
928 TEST_PRINTF_TIME (13, 14, 15, "%X", "13:14:15");
929 TEST_PRINTF ("%y", "09");
930 TEST_PRINTF ("%Y", "2009");
931 TEST_PRINTF ("%%", "%");
932 TEST_PRINTF ("%", "");
933 TEST_PRINTF ("%9", NULL);
934 TEST_PRINTF ("%Z", dst);
941 g_test_init (&argc, &argv, NULL);
943 /* GDateTime Tests */
945 g_test_add_func ("/GDateTime/add_days", test_GDateTime_add_days);
946 g_test_add_func ("/GDateTime/add_full", test_GDateTime_add_full);
947 g_test_add_func ("/GDateTime/add_hours", test_GDateTime_add_hours);
948 g_test_add_func ("/GDateTime/add_milliseconds", test_GDateTime_add_milliseconds);
949 g_test_add_func ("/GDateTime/add_minutes", test_GDateTime_add_minutes);
950 g_test_add_func ("/GDateTime/add_months", test_GDateTime_add_months);
951 g_test_add_func ("/GDateTime/add_seconds", test_GDateTime_add_seconds);
952 g_test_add_func ("/GDateTime/add_weeks", test_GDateTime_add_weeks);
953 g_test_add_func ("/GDateTime/add_years", test_GDateTime_add_years);
954 g_test_add_func ("/GDateTime/compare", test_GDateTime_compare);
955 g_test_add_func ("/GDateTime/copy", test_GDateTime_copy);
956 g_test_add_func ("/GDateTime/date", test_GDateTime_date);
957 g_test_add_func ("/GDateTime/diff", test_GDateTime_diff);
958 g_test_add_func ("/GDateTime/equal", test_GDateTime_equal);
959 g_test_add_func ("/GDateTime/get_day_of_week", test_GDateTime_get_day_of_week);
960 g_test_add_func ("/GDateTime/get_day_of_month", test_GDateTime_get_day_of_month);
961 g_test_add_func ("/GDateTime/get_day_of_year", test_GDateTime_get_day_of_year);
962 g_test_add_func ("/GDateTime/get_dmy", test_GDateTime_get_dmy);
963 g_test_add_func ("/GDateTime/get_hour", test_GDateTime_get_hour);
964 g_test_add_func ("/GDateTime/get_julian", test_GDateTime_get_julian);
965 g_test_add_func ("/GDateTime/get_microsecond", test_GDateTime_get_microsecond);
966 g_test_add_func ("/GDateTime/get_millisecond", test_GDateTime_get_millisecond);
967 g_test_add_func ("/GDateTime/get_minute", test_GDateTime_get_minute);
968 g_test_add_func ("/GDateTime/get_month", test_GDateTime_get_month);
969 g_test_add_func ("/GDateTime/get_second", test_GDateTime_get_second);
970 g_test_add_func ("/GDateTime/get_utc_offset", test_GDateTime_get_utc_offset);
971 g_test_add_func ("/GDateTime/get_year", test_GDateTime_get_year);
972 g_test_add_func ("/GDateTime/hash", test_GDateTime_hash);
973 g_test_add_func ("/GDateTime/is_leap_year", test_GDateTime_is_leap_year);
974 g_test_add_func ("/GDateTime/new_from_date", test_GDateTime_new_from_date);
975 g_test_add_func ("/GDateTime/new_from_epoch", test_GDateTime_new_from_epoch);
976 g_test_add_func ("/GDateTime/new_from_timeval", test_GDateTime_new_from_timeval);
977 g_test_add_func ("/GDateTime/new_full", test_GDateTime_new_full);
978 g_test_add_func ("/GDateTime/now", test_GDateTime_now);
979 g_test_add_func ("/GDateTime/printf", test_GDateTime_printf);
980 g_test_add_func ("/GDateTime/to_local", test_GDateTime_to_local);
981 g_test_add_func ("/GDateTime/to_epoch", test_GDateTime_to_epoch);
982 g_test_add_func ("/GDateTime/to_timeval", test_GDateTime_to_timeval);
983 g_test_add_func ("/GDateTime/to_utc", test_GDateTime_to_utc);
984 g_test_add_func ("/GDateTime/today", test_GDateTime_today);
985 g_test_add_func ("/GDateTime/utc_now", test_GDateTime_utc_now);
987 return g_test_run ();