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 ();
78 g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year);
79 g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon);
80 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday);
81 g_assert_cmpint (g_date_time_get_hour (dt), ==, tm.tm_hour);
82 g_assert_cmpint (g_date_time_get_minute (dt), ==, tm.tm_min);
83 /* XXX we need some fuzzyness here */
84 g_assert_cmpint (g_date_time_get_second (dt), >=, tm.tm_sec);
86 g_date_time_unref (dt);
90 test_GDateTime_today (void)
95 memset (&tm, 0, sizeof (tm));
96 get_localtime_tm (time (NULL), &tm);
98 dt = g_date_time_new_today ();
99 g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year);
100 g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon);
101 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday);
102 g_assert_cmpint (g_date_time_get_hour (dt), ==, 0);
103 g_assert_cmpint (g_date_time_get_minute (dt), ==, 0);
104 g_assert_cmpint (g_date_time_get_second (dt), ==, 0);
105 g_assert_cmpint (g_date_time_get_millisecond (dt), ==, 0);
106 g_date_time_unref (dt);
110 test_GDateTime_new_from_epoch (void)
116 memset (&tm, 0, sizeof (tm));
118 get_localtime_tm (t, &tm);
120 dt = g_date_time_new_from_epoch (t);
121 g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year);
122 g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon);
123 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday);
124 g_assert_cmpint (g_date_time_get_hour (dt), ==, tm.tm_hour);
125 g_assert_cmpint (g_date_time_get_minute (dt), ==, tm.tm_min);
126 g_assert_cmpint (g_date_time_get_second (dt), ==, tm.tm_sec);
127 g_date_time_unref (dt);
129 memset (&tm, 0, sizeof (tm));
138 dt = g_date_time_new_from_epoch (t);
139 g_assert_cmpint (g_date_time_get_year (dt), ==, 1970);
140 g_assert_cmpint (g_date_time_get_month (dt), ==, 1);
141 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 1);
142 g_assert_cmpint (g_date_time_get_hour (dt), ==, 0);
143 g_assert_cmpint (g_date_time_get_minute (dt), ==, 0);
144 g_assert_cmpint (g_date_time_get_second (dt), ==, 0);
145 g_date_time_unref (dt);
149 test_GDateTime_is_leap_year (void)
154 for (i = 1; i <= 3000; i++)
156 dt = g_date_time_new_from_date (i, 1, 1);
157 if ((((i % 4) == 0) && ((i % 100) != 0)) || ((i % 400) == 0))
158 g_assert (g_date_time_is_leap_year (dt));
160 g_assert (!g_date_time_is_leap_year (dt));
161 g_date_time_unref (dt);
166 test_GDateTime_compare (void)
168 GDateTime *dt1, *dt2;
171 dt1 = g_date_time_new_from_date (2000, 1, 1);
173 for (i = 1; i < 2000; i++)
175 dt2 = g_date_time_new_from_date (i, 12, 31);
176 g_assert_cmpint (1, ==, g_date_time_compare (dt1, dt2));
177 g_date_time_unref (dt2);
180 dt2 = g_date_time_new_full (1999, 12, 31, 23, 59, 59, NULL);
181 g_assert_cmpint (1, ==, g_date_time_compare (dt1, dt2));
182 g_date_time_unref (dt2);
184 dt2 = g_date_time_new_full (2000, 1, 1, 0, 0, 1, NULL);
185 g_assert_cmpint (-1, ==, g_date_time_compare (dt1, dt2));
186 g_date_time_unref (dt2);
188 dt2 = g_date_time_new_full (2000, 1, 1, 0, 0, 0, NULL);
189 g_assert_cmpint (0, ==, g_date_time_compare (dt1, dt2));
190 g_date_time_unref (dt2);
192 g_date_time_unref (dt1);
196 test_GDateTime_copy (void)
198 GDateTime *dt1, *dt2;
200 dt1 = g_date_time_new_now ();
201 dt2 = g_date_time_copy (dt1);
202 g_assert (dt1 != NULL);
203 g_assert (dt2 != NULL);
204 g_assert_cmpint (0, ==, g_date_time_compare (dt1, dt2));
205 g_date_time_unref (dt1);
206 g_date_time_unref (dt2);
210 test_GDateTime_date (void)
212 GDateTime *dt1, *dt2;
214 dt1 = g_date_time_new_full (2009, 10, 19, 13, 0, 55, NULL);
215 dt2 = g_date_time_day (dt1);
216 g_assert (dt1 != NULL);
217 g_assert (dt2 != NULL);
218 g_assert_cmpint (2009, ==, g_date_time_get_year (dt2));
219 g_assert_cmpint (10, ==, g_date_time_get_month (dt2));
220 g_assert_cmpint (19, ==, g_date_time_get_day_of_month (dt2));
221 g_assert_cmpint (0, ==, g_date_time_get_hour (dt2));
222 g_assert_cmpint (0, ==, g_date_time_get_minute (dt2));
223 g_assert_cmpint (0, ==, g_date_time_get_second (dt2));
224 g_date_time_unref (dt1);
225 g_date_time_unref (dt2);
229 test_GDateTime_equal (void)
231 GDateTime *dt1, *dt2;
233 dt1 = g_date_time_new_from_date (2009, 10, 19);
234 dt2 = g_date_time_new_from_date (2009, 10, 19);
235 g_assert (g_date_time_equal (dt1, dt2));
236 g_date_time_unref (dt1);
237 g_date_time_unref (dt2);
239 dt1 = g_date_time_new_from_date (2009, 10, 18);
240 dt2 = g_date_time_new_from_date (2009, 10, 19);
241 g_assert (!g_date_time_equal (dt1, dt2));
242 g_date_time_unref (dt1);
243 g_date_time_unref (dt2);
245 /* America/Recife is GMT-3 and is not in DST for this time */
246 dt1 = g_date_time_new_full (2010, 5, 24, 8, 0, 0, "America/Recife");
247 dt2 = g_date_time_new_full (2010, 5, 24, 11, 0, 0, "UTC");
248 g_assert (g_date_time_equal (dt1, dt2));
249 g_date_time_unref (dt1);
250 g_date_time_unref (dt2);
254 test_GDateTime_get_day_of_week (void)
258 dt = g_date_time_new_from_date (2009, 10, 19);
259 g_assert_cmpint (1, ==, g_date_time_get_day_of_week (dt));
260 g_date_time_unref (dt);
262 dt = g_date_time_new_from_date (2000, 10, 1);
263 g_assert_cmpint (7, ==, g_date_time_get_day_of_week (dt));
264 g_date_time_unref (dt);
268 test_GDateTime_get_day_of_month (void)
272 dt = g_date_time_new_from_date (2009, 10, 19);
273 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 19);
274 g_date_time_unref (dt);
276 dt = g_date_time_new_from_date (1400, 3, 12);
277 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 12);
278 g_date_time_unref (dt);
280 dt = g_date_time_new_from_date (1800, 12, 31);
281 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 31);
282 g_date_time_unref (dt);
284 dt = g_date_time_new_from_date (1000, 1, 1);
285 g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 1);
286 g_date_time_unref (dt);
290 test_GDateTime_get_dmy (void)
298 memset (&tm, 0, sizeof (struct tm));
299 get_localtime_tm (t, &tm);
301 dt = g_date_time_new_from_epoch (t);
302 g_date_time_get_dmy(dt, &d, &m, &y);
303 g_assert_cmpint(y, ==, tm.tm_year + 1900);
304 g_assert_cmpint(m, ==, tm.tm_mon + 1);
305 g_assert_cmpint(d, ==, tm.tm_mday);
309 test_GDateTime_get_hour (void)
313 dt = g_date_time_new_full (2009, 10, 19, 15, 13, 11, NULL);
314 g_assert_cmpint (15, ==, g_date_time_get_hour (dt));
315 g_date_time_unref (dt);
317 dt = g_date_time_new_full (100, 10, 19, 1, 0, 0, NULL);
318 g_assert_cmpint (1, ==, g_date_time_get_hour (dt));
319 g_date_time_unref (dt);
321 dt = g_date_time_new_full (100, 10, 19, 0, 0, 0, NULL);
322 g_assert_cmpint (0, ==, g_date_time_get_hour (dt));
323 g_date_time_unref (dt);
325 dt = g_date_time_new_full (100, 10, 1, 23, 59, 59, NULL);
326 g_assert_cmpint (23, ==, g_date_time_get_hour (dt));
327 g_date_time_unref (dt);
331 test_GDateTime_get_julian (void)
334 gint period, julian, hour = 1, min = 1, sec = 1;
336 dt = g_date_time_new_from_date (1984, 8, 16);
337 g_date_time_get_julian (dt, &period, &julian, &hour, &min, &sec);
338 g_assert_cmpint (period, ==, 0);
339 g_assert_cmpint (julian, ==, 2445929);
340 g_assert_cmpint (hour, ==, 0);
341 g_assert_cmpint (min, ==, 0);
342 g_assert_cmpint (sec, ==, 0);
343 g_date_time_unref (dt);
347 test_GDateTime_get_microsecond (void)
352 g_get_current_time (&tv);
353 dt = g_date_time_new_from_timeval (&tv);
354 g_assert_cmpint (tv.tv_usec, ==, g_date_time_get_microsecond (dt));
355 g_date_time_unref (dt);
359 test_GDateTime_get_millisecond (void)
364 g_get_current_time (&tv);
365 dt = g_date_time_new_from_timeval (&tv);
366 g_assert_cmpint ((tv.tv_usec/1000), ==, g_date_time_get_millisecond (dt));
367 g_date_time_unref (dt);
371 test_GDateTime_get_year (void)
375 dt = g_date_time_new_from_date (2009, 1, 1);
376 g_assert_cmpint (2009, ==, g_date_time_get_year (dt));
377 g_date_time_unref (dt);
379 dt = g_date_time_new_from_date (1, 1, 1);
380 g_assert_cmpint (1, ==, g_date_time_get_year (dt));
381 g_date_time_unref (dt);
383 dt = g_date_time_new_from_date (13, 1, 1);
384 g_assert_cmpint (13, ==, g_date_time_get_year (dt));
385 g_date_time_unref (dt);
387 dt = g_date_time_new_from_date (3000, 1, 1);
388 g_assert_cmpint (3000, ==, g_date_time_get_year (dt));
389 g_date_time_unref (dt);
393 test_GDateTime_hash (void)
397 h = g_hash_table_new_full (g_date_time_hash, g_date_time_equal,
398 (GDestroyNotify)g_date_time_unref,
400 g_hash_table_insert (h, g_date_time_new_now (), NULL);
401 g_hash_table_remove_all (h);
402 g_hash_table_destroy (h);
406 test_GDateTime_new_from_timeval (void)
411 g_get_current_time (&tv);
412 dt = g_date_time_new_from_timeval (&tv);
413 g_date_time_to_timeval (dt, &tv2);
414 g_assert_cmpint (tv.tv_sec, ==, tv2.tv_sec);
415 g_assert_cmpint (tv.tv_usec, ==, tv2.tv_usec);
416 g_date_time_unref (dt);
420 test_GDateTime_to_epoch (void)
426 dt = g_date_time_new_from_epoch (t);
427 g_assert_cmpint (g_date_time_to_epoch (dt), ==, t);
428 g_date_time_unref (dt);
432 test_GDateTime_add_years (void)
436 dt = g_date_time_new_from_date (2009, 10, 19);
437 dt2 = g_date_time_add_years (dt, 1);
438 g_assert_cmpint (2010, ==, g_date_time_get_year (dt2));
439 g_date_time_unref (dt);
440 g_date_time_unref (dt2);
444 test_GDateTime_add_months (void)
446 #define TEST_ADD_MONTHS(y,m,d,a,ny,nm,nd) G_STMT_START { \
447 GDateTime *dt, *dt2; \
448 dt = g_date_time_new_from_date (y, m, d); \
449 dt2 = g_date_time_add_months (dt, a); \
450 ASSERT_DATE (dt2, ny, nm, nd); \
451 g_date_time_unref (dt); \
452 g_date_time_unref (dt2); \
455 TEST_ADD_MONTHS (2009, 12, 31, 1, 2010, 1, 31);
456 TEST_ADD_MONTHS (2009, 12, 31, 1, 2010, 1, 31);
457 TEST_ADD_MONTHS (2009, 6, 15, 1, 2009, 7, 15);
458 TEST_ADD_MONTHS (1400, 3, 1, 1, 1400, 4, 1);
459 TEST_ADD_MONTHS (1400, 1, 31, 1, 1400, 2, 28);
460 TEST_ADD_MONTHS (1400, 1, 31, 7200, 2000, 1, 31);
461 TEST_ADD_MONTHS (2008, 2, 29, 12, 2009, 2, 28);
462 TEST_ADD_MONTHS (2000, 8, 16, -5, 2000, 3, 16);
463 TEST_ADD_MONTHS (2000, 8, 16, -12, 1999, 8, 16);
464 TEST_ADD_MONTHS (2011, 2, 1, -13, 2010, 1, 1);
465 TEST_ADD_MONTHS (1776, 7, 4, 1200, 1876, 7, 4);
469 test_GDateTime_add_days (void)
471 #define TEST_ADD_DAYS(y,m,d,a,ny,nm,nd) G_STMT_START { \
472 GDateTime *dt, *dt2; \
473 dt = g_date_time_new_from_date (y, m, d); \
474 dt2 = g_date_time_add_days (dt, a); \
475 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
476 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
477 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
478 g_date_time_unref (dt); \
479 g_date_time_unref (dt2); \
482 TEST_ADD_DAYS (2009, 1, 31, 1, 2009, 2, 1);
483 TEST_ADD_DAYS (2009, 2, 1, -1, 2009, 1, 31);
484 TEST_ADD_DAYS (2008, 2, 28, 1, 2008, 2, 29);
485 TEST_ADD_DAYS (2008, 12, 31, 1, 2009, 1, 1);
486 TEST_ADD_DAYS (1, 1, 1, 1, 1, 1, 2);
487 TEST_ADD_DAYS (1955, 5, 24, 10, 1955, 6, 3);
488 TEST_ADD_DAYS (1955, 5, 24, -10, 1955, 5, 14);
492 test_GDateTime_add_weeks (void)
494 #define TEST_ADD_WEEKS(y,m,d,a,ny,nm,nd) G_STMT_START { \
495 GDateTime *dt, *dt2; \
496 dt = g_date_time_new_from_date (y, m, d); \
497 dt2 = g_date_time_add_weeks (dt, a); \
498 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
499 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
500 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
501 g_date_time_unref (dt); \
502 g_date_time_unref (dt2); \
505 TEST_ADD_WEEKS (2009, 1, 1, 1, 2009, 1, 8);
506 TEST_ADD_WEEKS (2009, 8, 30, 1, 2009, 9, 6);
507 TEST_ADD_WEEKS (2009, 12, 31, 1, 2010, 1, 7);
508 TEST_ADD_WEEKS (2009, 1, 1, -1, 2008, 12, 25);
512 test_GDateTime_add_hours (void)
514 #define TEST_ADD_HOURS(y,m,d,h,mi,s,a,ny,nm,nd,nh,nmi,ns) G_STMT_START { \
515 GDateTime *dt, *dt2; \
516 dt = g_date_time_new_full (y, m, d, h, mi, s, NULL); \
517 dt2 = g_date_time_add_hours (dt, a); \
518 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
519 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
520 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
521 g_assert_cmpint (nh, ==, g_date_time_get_hour (dt2)); \
522 g_assert_cmpint (nmi, ==, g_date_time_get_minute (dt2)); \
523 g_assert_cmpint (ns, ==, g_date_time_get_second (dt2)); \
524 g_date_time_unref (dt); \
525 g_date_time_unref (dt2); \
528 TEST_ADD_HOURS (2009, 1, 1, 0, 0, 0, 1, 2009, 1, 1, 1, 0, 0);
529 TEST_ADD_HOURS (2008, 12, 31, 23, 0, 0, 1, 2009, 1, 1, 0, 0, 0);
533 test_GDateTime_add_full (void)
535 #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 { \
536 GDateTime *dt, *dt2; \
537 dt = g_date_time_new_full (y, m, d, h, mi, s, NULL); \
538 dt2 = g_date_time_add_full (dt, ay, am, ad, ah, ami, as); \
539 g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \
540 g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \
541 g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \
542 g_assert_cmpint (nh, ==, g_date_time_get_hour (dt2)); \
543 g_assert_cmpint (nmi, ==, g_date_time_get_minute (dt2)); \
544 g_assert_cmpint (ns, ==, g_date_time_get_second (dt2)); \
545 g_date_time_unref (dt); \
546 g_date_time_unref (dt2); \
549 TEST_ADD_FULL (2009, 10, 21, 0, 0, 0,
551 2010, 11, 22, 1, 1, 1);
552 TEST_ADD_FULL (2000, 1, 1, 1, 1, 1,
554 2000, 2, 1, 1, 1, 1);
555 TEST_ADD_FULL (2000, 1, 1, 0, 0, 0,
557 1999, 2, 1, 0, 0, 0);
558 TEST_ADD_FULL (2010, 10, 31, 0, 0, 0,
560 2011, 2, 28, 0, 0, 0);
561 TEST_ADD_FULL (2010, 8, 25, 22, 45, 0,
563 2010, 10, 2, 0, 10, 0);
567 test_GDateTime_add_milliseconds (void)
569 #define TEST_ADD_MILLISECOND(i,o) G_STMT_START { \
570 GDateTime *dt, *dt2; \
571 dt = g_date_time_new_from_date (2000, 1, 1); \
572 dt2 = g_date_time_add_milliseconds (dt, i); \
573 g_assert_cmpint (o, ==, g_date_time_get_millisecond (dt2)); \
574 g_date_time_unref (dt); \
575 g_date_time_unref (dt2); \
578 TEST_ADD_MILLISECOND (199, 199);
579 TEST_ADD_MILLISECOND (10001, 1);
580 TEST_ADD_MILLISECOND (22201, 201);
581 TEST_ADD_MILLISECOND (-1000, 0);
585 test_GDateTime_add_minutes (void)
587 #define TEST_ADD_MINUTES(i,o) G_STMT_START { \
588 GDateTime *dt, *dt2; \
589 dt = g_date_time_new_from_date (2000, 1, 1); \
590 dt2 = g_date_time_add_minutes (dt, i); \
591 g_assert_cmpint (o, ==, g_date_time_get_minute (dt2)); \
592 g_date_time_unref (dt); \
593 g_date_time_unref (dt2); \
596 TEST_ADD_MINUTES (60, 0);
597 TEST_ADD_MINUTES (100, 40);
598 TEST_ADD_MINUTES (5, 5);
599 TEST_ADD_MINUTES (86401, 1);
600 TEST_ADD_MINUTES (-86401, 59);
604 test_GDateTime_add_seconds (void)
606 #define TEST_ADD_SECONDS(i,o) G_STMT_START { \
607 GDateTime *dt, *dt2; \
608 dt = g_date_time_new_from_date (2000, 1, 1); \
609 dt2 = g_date_time_add_seconds (dt, i); \
610 g_assert_cmpint (o, ==, g_date_time_get_second (dt2)); \
611 g_date_time_unref (dt); \
612 g_date_time_unref (dt2); \
615 TEST_ADD_SECONDS (1, 1);
616 TEST_ADD_SECONDS (60, 0);
617 TEST_ADD_SECONDS (61, 1);
618 TEST_ADD_SECONDS (120, 0);
619 TEST_ADD_SECONDS (-61, 59);
620 TEST_ADD_SECONDS (86401, 1);
621 TEST_ADD_SECONDS (-86401, 59);
622 TEST_ADD_SECONDS (-31, 29);
623 TEST_ADD_SECONDS (13, 13);
627 test_GDateTime_diff (void)
629 #define TEST_DIFF(y,m,d,y2,m2,d2,u) G_STMT_START { \
630 GDateTime *dt1, *dt2; \
632 dt1 = g_date_time_new_from_date (y, m, d); \
633 dt2 = g_date_time_new_from_date (y2, m2, d2); \
634 ts = g_date_time_difference (dt1, dt2); \
635 g_assert_cmpint (ts, ==, u); \
636 g_date_time_unref (dt1); \
637 g_date_time_unref (dt2); \
640 TEST_DIFF (2009, 1, 1, 2009, 2, 1, G_TIME_SPAN_DAY * 31);
641 TEST_DIFF (2009, 1, 1, 2010, 1, 1, G_TIME_SPAN_DAY * 365);
642 TEST_DIFF (2008, 2, 28, 2008, 2, 29, G_TIME_SPAN_DAY);
643 TEST_DIFF (2008, 2, 29, 2008, 2, 28, -G_TIME_SPAN_DAY);
645 /* TODO: Add usec tests */
649 test_GDateTime_get_minute (void)
653 dt = g_date_time_new_full (2009, 12, 1, 1, 31, 0, NULL);
654 g_assert_cmpint (31, ==, g_date_time_get_minute (dt));
655 g_date_time_unref (dt);
659 test_GDateTime_get_month (void)
663 dt = g_date_time_new_full (2009, 12, 1, 1, 31, 0, NULL);
664 g_assert_cmpint (12, ==, g_date_time_get_month (dt));
665 g_date_time_unref (dt);
669 test_GDateTime_get_second (void)
673 dt = g_date_time_new_full (2009, 12, 1, 1, 31, 44, NULL);
674 g_assert_cmpint (44, ==, g_date_time_get_second (dt));
675 g_date_time_unref (dt);
679 test_GDateTime_new_from_date (void)
683 dt = g_date_time_new_from_date (2009, 12, 11);
684 g_assert_cmpint (2009, ==, g_date_time_get_year (dt));
685 g_assert_cmpint (12, ==, g_date_time_get_month (dt));
686 g_assert_cmpint (11, ==, g_date_time_get_day_of_month (dt));
687 g_date_time_unref (dt);
691 test_GDateTime_new_full (void)
695 dt = g_date_time_new_full (2009, 12, 11, 12, 11, 10, NULL);
696 g_assert_cmpint (2009, ==, g_date_time_get_year (dt));
697 g_assert_cmpint (12, ==, g_date_time_get_month (dt));
698 g_assert_cmpint (11, ==, g_date_time_get_day_of_month (dt));
699 g_assert_cmpint (12, ==, g_date_time_get_hour (dt));
700 g_assert_cmpint (11, ==, g_date_time_get_minute (dt));
701 g_assert_cmpint (10, ==, g_date_time_get_second (dt));
702 g_date_time_unref (dt);
704 dt = g_date_time_new_full (2010, 5, 24, 8, 4, 0, "America/Recife");
705 g_assert_cmpint (2010, ==, g_date_time_get_year (dt));
706 g_assert_cmpint (5, ==, g_date_time_get_month (dt));
707 g_assert_cmpint (24, ==, g_date_time_get_day_of_month (dt));
708 g_assert_cmpint (8, ==, g_date_time_get_hour (dt));
709 g_assert_cmpint (4, ==, g_date_time_get_minute (dt));
710 g_assert_cmpint (0, ==, g_date_time_get_second (dt));
711 g_assert_cmpstr ("BRT", ==, g_date_time_get_timezone_name (dt));
712 g_assert (!g_date_time_is_daylight_savings (dt));
713 g_date_time_unref (dt);
717 test_GDateTime_utc_now (void)
728 struct tm *tmp = gmtime (&t);
729 /* Assume gmtime() can't fail as we got t from time(NULL). (Note
730 * that on Windows, gmtime() *is* MT-safe, it uses a thread-local
733 memcpy (&tm, tmp, sizeof (struct tm));
736 dt = g_date_time_new_utc_now ();
737 g_assert_cmpint (tm.tm_year + 1900, ==, g_date_time_get_year (dt));
738 g_assert_cmpint (tm.tm_mon + 1, ==, g_date_time_get_month (dt));
739 g_assert_cmpint (tm.tm_mday, ==, g_date_time_get_day_of_month (dt));
740 g_assert_cmpint (tm.tm_hour, ==, g_date_time_get_hour (dt));
741 g_assert_cmpint (tm.tm_min, ==, g_date_time_get_minute (dt));
742 g_assert_cmpint (tm.tm_sec, ==, g_date_time_get_second (dt));
743 g_date_time_unref (dt);
747 test_GDateTime_get_utc_offset (void)
753 memset (&tm, 0, sizeof (tm));
754 get_localtime_tm (time (NULL), &tm);
756 dt = g_date_time_new_now ();
757 ts = g_date_time_get_utc_offset (dt);
758 #ifdef HAVE_STRUCT_TM_TM_GMTOFF
759 g_assert_cmpint (ts, ==, (tm.tm_gmtoff * G_TIME_SPAN_SECOND));
761 g_date_time_unref (dt);
765 test_GDateTime_to_timeval (void)
770 memset (&tv1, 0, sizeof (tv1));
771 memset (&tv2, 0, sizeof (tv2));
773 g_get_current_time (&tv1);
774 dt = g_date_time_new_from_timeval (&tv1);
775 g_date_time_to_timeval (dt, &tv2);
776 g_assert_cmpint (tv1.tv_sec, ==, tv2.tv_sec);
777 g_assert_cmpint (tv1.tv_usec, ==, tv2.tv_usec);
778 g_date_time_unref (dt);
782 test_GDateTime_to_local (void)
784 GDateTime *utc, *now, *dt;
786 utc = g_date_time_new_utc_now ();
787 now = g_date_time_new_now ();
788 dt = g_date_time_to_local (utc);
790 g_assert_cmpint (g_date_time_get_year (now), ==, g_date_time_get_year (dt));
791 g_assert_cmpint (g_date_time_get_month (now), ==, g_date_time_get_month (dt));
792 g_assert_cmpint (g_date_time_get_day_of_month (now), ==, g_date_time_get_day_of_month (dt));
793 g_assert_cmpint (g_date_time_get_hour (now), ==, g_date_time_get_hour (dt));
794 g_assert_cmpint (g_date_time_get_minute (now), ==, g_date_time_get_minute (dt));
795 g_assert_cmpint (g_date_time_get_second (now), ==, g_date_time_get_second (dt));
797 g_date_time_unref (now);
798 g_date_time_unref (utc);
799 g_date_time_unref (dt);
803 test_GDateTime_to_utc (void)
814 struct tm *tmp = gmtime (&t);
815 memcpy (&tm, tmp, sizeof (struct tm));
818 dt2 = g_date_time_new_now ();
819 dt = g_date_time_to_utc (dt2);
820 g_assert_cmpint (tm.tm_year + 1900, ==, g_date_time_get_year (dt));
821 g_assert_cmpint (tm.tm_mon + 1, ==, g_date_time_get_month (dt));
822 g_assert_cmpint (tm.tm_mday, ==, g_date_time_get_day_of_month (dt));
823 g_assert_cmpint (tm.tm_hour, ==, g_date_time_get_hour (dt));
824 g_assert_cmpint (tm.tm_min, ==, g_date_time_get_minute (dt));
825 g_assert_cmpint (tm.tm_sec, ==, g_date_time_get_second (dt));
826 g_date_time_unref (dt);
827 g_date_time_unref (dt2);
831 test_GDateTime_get_day_of_year (void)
833 #define TEST_DAY_OF_YEAR(y,m,d,o) G_STMT_START { \
834 GDateTime *__dt = g_date_time_new_from_date ((y), (m), (d)); \
835 g_assert_cmpint ((o), ==, g_date_time_get_day_of_year (__dt)); \
836 g_date_time_unref (__dt); } G_STMT_END
838 TEST_DAY_OF_YEAR (2009, 1, 1, 1);
839 TEST_DAY_OF_YEAR (2009, 2, 1, 32);
840 TEST_DAY_OF_YEAR (2009, 8, 16, 228);
841 TEST_DAY_OF_YEAR (2008, 8, 16, 229);
845 test_GDateTime_printf (void)
852 #define TEST_PRINTF(f,o) G_STMT_START { \
853 GDateTime *__dt = g_date_time_new_from_date (2009, 10, 24); \
854 gchar *__p = g_date_time_printf (__dt, (f)); \
855 g_assert_cmpstr (__p, ==, (o)); \
856 g_date_time_unref (__dt); \
857 g_free (__p); } G_STMT_END
859 #define TEST_PRINTF_DATE(y,m,d,f,o) G_STMT_START { \
860 GDateTime *dt = g_date_time_new_from_date ((y), (m), (d)); \
861 gchar *p = g_date_time_printf (dt, (f)); \
862 g_assert_cmpstr (p, ==, (o)); \
863 g_date_time_unref (dt); \
864 g_free (p); } G_STMT_END
866 #define TEST_PRINTF_TIME(h,m,s,f,o) G_STMT_START { \
867 GDateTime *dt = g_date_time_new_full (2009, 10, 24, (h), (m), (s), NULL); \
868 gchar *p = g_date_time_printf (dt, (f)); \
869 g_assert_cmpstr (p, ==, (o)); \
870 g_date_time_unref (dt); \
871 g_free (p); } G_STMT_END
874 * This is a little helper to make sure we can compare timezones to
875 * that of the generated timezone.
878 memset (&tt, 0, sizeof(tt));
879 get_localtime_tm (t, &tt);
880 tt.tm_year = 2009 - 1900;
881 tt.tm_mon = 9; /* 0 indexed */
884 memset (&tt, 0, sizeof(tt));
885 get_localtime_tm (t, &tt);
886 strftime (dst, sizeof(dst), "%Z", &tt);
888 /* get current time_t for 20090924 in the local timezone */
893 g_sprintf (t_str, "%ld", t);
895 TEST_PRINTF ("%a", "Sat");
896 TEST_PRINTF ("%A", "Saturday");
897 TEST_PRINTF ("%b", "Oct");
898 TEST_PRINTF ("%B", "October");
899 TEST_PRINTF ("%d", "24");
900 TEST_PRINTF_DATE (2009, 1, 1, "%d", "01");
901 TEST_PRINTF ("%e", "24"); // fixme
902 TEST_PRINTF ("%h", "Oct");
903 TEST_PRINTF ("%H", "00");
904 TEST_PRINTF_TIME (15, 0, 0, "%H", "15");
905 TEST_PRINTF ("%I", "12");
906 TEST_PRINTF_TIME (15, 0, 0, "%I", "03");
907 TEST_PRINTF ("%j", "297");
908 TEST_PRINTF ("%k", " 0");
909 TEST_PRINTF_TIME (13, 13, 13, "%k", "13");
910 TEST_PRINTF ("%l", "12");
911 TEST_PRINTF_TIME (13, 13, 13, "%l", " 1");
912 TEST_PRINTF_TIME (10, 13, 13, "%l", "10");
913 TEST_PRINTF ("%m", "10");
914 TEST_PRINTF ("%M", "00");
915 TEST_PRINTF ("%N", "0");
916 TEST_PRINTF ("%p", "AM");
917 TEST_PRINTF_TIME (13, 13, 13, "%p", "PM");
918 TEST_PRINTF ("%P", "am");
919 TEST_PRINTF_TIME (13, 13, 13, "%P", "pm");
920 TEST_PRINTF ("%r", "12:00:00 AM");
921 TEST_PRINTF_TIME (13, 13, 13, "%r", "01:13:13 PM");
922 TEST_PRINTF ("%R", "00:00");
923 TEST_PRINTF_TIME (13, 13, 31, "%R", "13:13");
924 TEST_PRINTF ("%s", t_str);
925 TEST_PRINTF ("%S", "00");
926 TEST_PRINTF ("%t", " ");
927 TEST_PRINTF ("%W", "42");
928 TEST_PRINTF ("%u", "6");
929 TEST_PRINTF ("%x", "10/24/09");
930 TEST_PRINTF ("%X", "00:00:00");
931 TEST_PRINTF_TIME (13, 14, 15, "%X", "13:14:15");
932 TEST_PRINTF ("%y", "09");
933 TEST_PRINTF ("%Y", "2009");
934 TEST_PRINTF ("%%", "%");
935 TEST_PRINTF ("%", "");
936 TEST_PRINTF ("%9", NULL);
937 TEST_PRINTF ("%Z", dst);
944 g_test_init (&argc, &argv, NULL);
946 /* GDateTime Tests */
948 g_test_add_func ("/GDateTime/add_days", test_GDateTime_add_days);
949 g_test_add_func ("/GDateTime/add_full", test_GDateTime_add_full);
950 g_test_add_func ("/GDateTime/add_hours", test_GDateTime_add_hours);
951 g_test_add_func ("/GDateTime/add_milliseconds", test_GDateTime_add_milliseconds);
952 g_test_add_func ("/GDateTime/add_minutes", test_GDateTime_add_minutes);
953 g_test_add_func ("/GDateTime/add_months", test_GDateTime_add_months);
954 g_test_add_func ("/GDateTime/add_seconds", test_GDateTime_add_seconds);
955 g_test_add_func ("/GDateTime/add_weeks", test_GDateTime_add_weeks);
956 g_test_add_func ("/GDateTime/add_years", test_GDateTime_add_years);
957 g_test_add_func ("/GDateTime/compare", test_GDateTime_compare);
958 g_test_add_func ("/GDateTime/copy", test_GDateTime_copy);
959 g_test_add_func ("/GDateTime/date", test_GDateTime_date);
960 g_test_add_func ("/GDateTime/diff", test_GDateTime_diff);
961 g_test_add_func ("/GDateTime/equal", test_GDateTime_equal);
962 g_test_add_func ("/GDateTime/get_day_of_week", test_GDateTime_get_day_of_week);
963 g_test_add_func ("/GDateTime/get_day_of_month", test_GDateTime_get_day_of_month);
964 g_test_add_func ("/GDateTime/get_day_of_year", test_GDateTime_get_day_of_year);
965 g_test_add_func ("/GDateTime/get_dmy", test_GDateTime_get_dmy);
966 g_test_add_func ("/GDateTime/get_hour", test_GDateTime_get_hour);
967 g_test_add_func ("/GDateTime/get_julian", test_GDateTime_get_julian);
968 g_test_add_func ("/GDateTime/get_microsecond", test_GDateTime_get_microsecond);
969 g_test_add_func ("/GDateTime/get_millisecond", test_GDateTime_get_millisecond);
970 g_test_add_func ("/GDateTime/get_minute", test_GDateTime_get_minute);
971 g_test_add_func ("/GDateTime/get_month", test_GDateTime_get_month);
972 g_test_add_func ("/GDateTime/get_second", test_GDateTime_get_second);
973 g_test_add_func ("/GDateTime/get_utc_offset", test_GDateTime_get_utc_offset);
974 g_test_add_func ("/GDateTime/get_year", test_GDateTime_get_year);
975 g_test_add_func ("/GDateTime/hash", test_GDateTime_hash);
976 g_test_add_func ("/GDateTime/is_leap_year", test_GDateTime_is_leap_year);
977 g_test_add_func ("/GDateTime/new_from_date", test_GDateTime_new_from_date);
978 g_test_add_func ("/GDateTime/new_from_epoch", test_GDateTime_new_from_epoch);
979 g_test_add_func ("/GDateTime/new_from_timeval", test_GDateTime_new_from_timeval);
980 g_test_add_func ("/GDateTime/new_full", test_GDateTime_new_full);
981 g_test_add_func ("/GDateTime/now", test_GDateTime_now);
982 g_test_add_func ("/GDateTime/printf", test_GDateTime_printf);
983 g_test_add_func ("/GDateTime/to_local", test_GDateTime_to_local);
984 g_test_add_func ("/GDateTime/to_epoch", test_GDateTime_to_epoch);
985 g_test_add_func ("/GDateTime/to_timeval", test_GDateTime_to_timeval);
986 g_test_add_func ("/GDateTime/to_utc", test_GDateTime_to_utc);
987 g_test_add_func ("/GDateTime/today", test_GDateTime_today);
988 g_test_add_func ("/GDateTime/utc_now", test_GDateTime_utc_now);
990 return g_test_run ();