| /* gdatetime-tests.c |
| * |
| * Copyright (C) 2009-2010 Christian Hergert <chris@dronelabs.com> |
| * |
| * This is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include "config.h" |
| |
| #include <string.h> |
| #include <time.h> |
| #include <glib.h> |
| #include <glib/gstdio.h> |
| |
| #define ASSERT_DATE(dt,y,m,d) G_STMT_START { \ |
| g_assert_cmpint ((y), ==, g_date_time_get_year ((dt))); \ |
| g_assert_cmpint ((m), ==, g_date_time_get_month ((dt))); \ |
| g_assert_cmpint ((d), ==, g_date_time_get_day_of_month ((dt))); \ |
| } G_STMT_END |
| #define ASSERT_TIME(dt,H,M,S) G_STMT_START { \ |
| g_assert_cmpint ((H), ==, g_date_time_get_hour ((dt))); \ |
| g_assert_cmpint ((M), ==, g_date_time_get_minute ((dt))); \ |
| g_assert_cmpint ((S), ==, g_date_time_get_second ((dt))); \ |
| } G_STMT_END |
| |
| static void |
| get_localtime_tm (time_t time_, |
| struct tm *retval) |
| { |
| #ifdef HAVE_LOCALTIME_R |
| localtime_r (&time_, retval); |
| #else |
| { |
| struct tm *ptm = localtime (&time_); |
| |
| if (ptm == NULL) |
| { |
| /* Happens at least in Microsoft's C library if you pass a |
| * negative time_t. Use 2000-01-01 as default date. |
| */ |
| #ifndef G_DISABLE_CHECKS |
| g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, "ptm != NULL"); |
| #endif |
| |
| retval->tm_mon = 0; |
| retval->tm_mday = 1; |
| retval->tm_year = 100; |
| } |
| else |
| memcpy ((void *) retval, (void *) ptm, sizeof (struct tm)); |
| } |
| #endif /* HAVE_LOCALTIME_R */ |
| } |
| |
| static void |
| test_GDateTime_now (void) |
| { |
| GDateTime *dt; |
| struct tm tm; |
| |
| memset (&tm, 0, sizeof (tm)); |
| get_localtime_tm (time (NULL), &tm); |
| |
| dt = g_date_time_new_now_local (); |
| |
| g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year); |
| g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday); |
| g_assert_cmpint (g_date_time_get_hour (dt), ==, tm.tm_hour); |
| g_assert_cmpint (g_date_time_get_minute (dt), ==, tm.tm_min); |
| /* XXX we need some fuzzyness here */ |
| g_assert_cmpint (g_date_time_get_second (dt), >=, tm.tm_sec); |
| |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_new_from_unix (void) |
| { |
| GDateTime *dt; |
| struct tm tm; |
| time_t t; |
| |
| memset (&tm, 0, sizeof (tm)); |
| t = time (NULL); |
| get_localtime_tm (t, &tm); |
| |
| dt = g_date_time_new_from_unix_local (t); |
| g_assert_cmpint (g_date_time_get_year (dt), ==, 1900 + tm.tm_year); |
| g_assert_cmpint (g_date_time_get_month (dt), ==, 1 + tm.tm_mon); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, tm.tm_mday); |
| g_assert_cmpint (g_date_time_get_hour (dt), ==, tm.tm_hour); |
| g_assert_cmpint (g_date_time_get_minute (dt), ==, tm.tm_min); |
| g_assert_cmpint (g_date_time_get_second (dt), ==, tm.tm_sec); |
| g_date_time_unref (dt); |
| |
| memset (&tm, 0, sizeof (tm)); |
| tm.tm_year = 70; |
| tm.tm_mday = 1; |
| tm.tm_mon = 0; |
| tm.tm_hour = 0; |
| tm.tm_min = 0; |
| tm.tm_sec = 0; |
| t = mktime (&tm); |
| |
| dt = g_date_time_new_from_unix_local (t); |
| g_assert_cmpint (g_date_time_get_year (dt), ==, 1970); |
| g_assert_cmpint (g_date_time_get_month (dt), ==, 1); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 1); |
| g_assert_cmpint (g_date_time_get_hour (dt), ==, 0); |
| g_assert_cmpint (g_date_time_get_minute (dt), ==, 0); |
| g_assert_cmpint (g_date_time_get_second (dt), ==, 0); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_compare (void) |
| { |
| GDateTime *dt1, *dt2; |
| gint i; |
| |
| dt1 = g_date_time_new_utc (2000, 1, 1, 0, 0, 0); |
| |
| for (i = 1; i < 2000; i++) |
| { |
| dt2 = g_date_time_new_utc (i, 12, 31, 0, 0, 0); |
| g_assert_cmpint (1, ==, g_date_time_compare (dt1, dt2)); |
| g_date_time_unref (dt2); |
| } |
| |
| dt2 = g_date_time_new_utc (1999, 12, 31, 23, 59, 59); |
| g_assert_cmpint (1, ==, g_date_time_compare (dt1, dt2)); |
| g_date_time_unref (dt2); |
| |
| dt2 = g_date_time_new_utc (2000, 1, 1, 0, 0, 1); |
| g_assert_cmpint (-1, ==, g_date_time_compare (dt1, dt2)); |
| g_date_time_unref (dt2); |
| |
| dt2 = g_date_time_new_utc (2000, 1, 1, 0, 0, 0); |
| g_assert_cmpint (0, ==, g_date_time_compare (dt1, dt2)); |
| g_date_time_unref (dt2); |
| g_date_time_unref (dt1); |
| } |
| |
| static void |
| test_GDateTime_equal (void) |
| { |
| GDateTime *dt1, *dt2; |
| GTimeZone *tz; |
| |
| dt1 = g_date_time_new_local (2009, 10, 19, 0, 0, 0); |
| dt2 = g_date_time_new_local (2009, 10, 19, 0, 0, 0); |
| g_assert (g_date_time_equal (dt1, dt2)); |
| g_date_time_unref (dt1); |
| g_date_time_unref (dt2); |
| |
| dt1 = g_date_time_new_local (2009, 10, 18, 0, 0, 0); |
| dt2 = g_date_time_new_local (2009, 10, 19, 0, 0, 0); |
| g_assert (!g_date_time_equal (dt1, dt2)); |
| g_date_time_unref (dt1); |
| g_date_time_unref (dt2); |
| |
| /* UTC-0300 and not in DST */ |
| tz = g_time_zone_new ("-03:00"); |
| dt1 = g_date_time_new (tz, 2010, 5, 24, 8, 0, 0); |
| g_time_zone_unref (tz); |
| g_assert_cmpint (g_date_time_get_utc_offset (dt1) / G_USEC_PER_SEC, ==, (-3 * 3600)); |
| /* UTC */ |
| dt2 = g_date_time_new_utc (2010, 5, 24, 11, 0, 0); |
| g_assert_cmpint (g_date_time_get_utc_offset (dt2), ==, 0); |
| |
| g_assert (g_date_time_equal (dt1, dt2)); |
| g_date_time_unref (dt1); |
| |
| /* America/Recife is in UTC-0300 */ |
| tz = g_time_zone_new ("America/Recife"); |
| dt1 = g_date_time_new (tz, 2010, 5, 24, 8, 0, 0); |
| g_time_zone_unref (tz); |
| g_assert_cmpint (g_date_time_get_utc_offset (dt1) / G_USEC_PER_SEC, ==, (-3 * 3600)); |
| g_assert (g_date_time_equal (dt1, dt2)); |
| g_date_time_unref (dt1); |
| g_date_time_unref (dt2); |
| } |
| |
| static void |
| test_GDateTime_get_day_of_week (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_local (2009, 10, 19, 0, 0, 0); |
| g_assert_cmpint (1, ==, g_date_time_get_day_of_week (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (2000, 10, 1, 0, 0, 0); |
| g_assert_cmpint (7, ==, g_date_time_get_day_of_week (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_day_of_month (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_local (2009, 10, 19, 0, 0, 0); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 19); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (1400, 3, 12, 0, 0, 0); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 12); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (1800, 12, 31, 0, 0, 0); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 31); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (1000, 1, 1, 0, 0, 0); |
| g_assert_cmpint (g_date_time_get_day_of_month (dt), ==, 1); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_hour (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_utc (2009, 10, 19, 15, 13, 11); |
| g_assert_cmpint (15, ==, g_date_time_get_hour (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_utc (100, 10, 19, 1, 0, 0); |
| g_assert_cmpint (1, ==, g_date_time_get_hour (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_utc (100, 10, 19, 0, 0, 0); |
| g_assert_cmpint (0, ==, g_date_time_get_hour (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_utc (100, 10, 1, 23, 59, 59); |
| g_assert_cmpint (23, ==, g_date_time_get_hour (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_microsecond (void) |
| { |
| GTimeVal tv; |
| GDateTime *dt; |
| |
| g_get_current_time (&tv); |
| dt = g_date_time_new_from_timeval_local (&tv); |
| g_assert_cmpint (tv.tv_usec, ==, g_date_time_get_microsecond (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_year (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_local (2009, 1, 1, 0, 0, 0); |
| g_assert_cmpint (2009, ==, g_date_time_get_year (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (1, 1, 1, 0, 0, 0); |
| g_assert_cmpint (1, ==, g_date_time_get_year (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (13, 1, 1, 0, 0, 0); |
| g_assert_cmpint (13, ==, g_date_time_get_year (dt)); |
| g_date_time_unref (dt); |
| |
| dt = g_date_time_new_local (3000, 1, 1, 0, 0, 0); |
| g_assert_cmpint (3000, ==, g_date_time_get_year (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_hash (void) |
| { |
| GHashTable *h; |
| |
| h = g_hash_table_new_full (g_date_time_hash, g_date_time_equal, |
| (GDestroyNotify)g_date_time_unref, |
| NULL); |
| g_hash_table_insert (h, g_date_time_new_now_local (), NULL); |
| g_hash_table_remove_all (h); |
| g_hash_table_destroy (h); |
| } |
| |
| static void |
| test_GDateTime_new_from_timeval (void) |
| { |
| GDateTime *dt; |
| GTimeVal tv, tv2; |
| |
| g_get_current_time (&tv); |
| dt = g_date_time_new_from_timeval_local (&tv); |
| |
| if (g_test_verbose ()) |
| g_print ("\nDT%04d-%02d-%02dT%02d:%02d:%02d%s\n", |
| g_date_time_get_year (dt), |
| g_date_time_get_month (dt), |
| g_date_time_get_day_of_month (dt), |
| g_date_time_get_hour (dt), |
| g_date_time_get_minute (dt), |
| g_date_time_get_second (dt), |
| g_date_time_get_timezone_abbreviation (dt)); |
| |
| g_date_time_to_timeval (dt, &tv2); |
| g_assert_cmpint (tv.tv_sec, ==, tv2.tv_sec); |
| g_assert_cmpint (tv.tv_usec, ==, tv2.tv_usec); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_to_unix (void) |
| { |
| GDateTime *dt; |
| time_t t; |
| |
| t = time (NULL); |
| dt = g_date_time_new_from_unix_local (t); |
| g_assert_cmpint (g_date_time_to_unix (dt), ==, t); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_add_years (void) |
| { |
| GDateTime *dt, *dt2; |
| |
| dt = g_date_time_new_local (2009, 10, 19, 0, 0, 0); |
| dt2 = g_date_time_add_years (dt, 1); |
| g_assert_cmpint (2010, ==, g_date_time_get_year (dt2)); |
| g_date_time_unref (dt); |
| g_date_time_unref (dt2); |
| } |
| |
| static void |
| test_GDateTime_add_months (void) |
| { |
| #define TEST_ADD_MONTHS(y,m,d,a,ny,nm,nd) G_STMT_START { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_utc (y, m, d, 0, 0, 0); \ |
| dt2 = g_date_time_add_months (dt, a); \ |
| ASSERT_DATE (dt2, ny, nm, nd); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_MONTHS (2009, 12, 31, 1, 2010, 1, 31); |
| TEST_ADD_MONTHS (2009, 12, 31, 1, 2010, 1, 31); |
| TEST_ADD_MONTHS (2009, 6, 15, 1, 2009, 7, 15); |
| TEST_ADD_MONTHS (1400, 3, 1, 1, 1400, 4, 1); |
| TEST_ADD_MONTHS (1400, 1, 31, 1, 1400, 2, 28); |
| TEST_ADD_MONTHS (1400, 1, 31, 7200, 2000, 1, 31); |
| TEST_ADD_MONTHS (2008, 2, 29, 12, 2009, 2, 28); |
| TEST_ADD_MONTHS (2000, 8, 16, -5, 2000, 3, 16); |
| TEST_ADD_MONTHS (2000, 8, 16, -12, 1999, 8, 16); |
| TEST_ADD_MONTHS (2011, 2, 1, -13, 2010, 1, 1); |
| TEST_ADD_MONTHS (1776, 7, 4, 1200, 1876, 7, 4); |
| } |
| |
| static void |
| test_GDateTime_add_days (void) |
| { |
| #define TEST_ADD_DAYS(y,m,d,a,ny,nm,nd) G_STMT_START { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_local (y, m, d, 0, 0, 0); \ |
| dt2 = g_date_time_add_days (dt, a); \ |
| g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \ |
| g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \ |
| g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_DAYS (2009, 1, 31, 1, 2009, 2, 1); |
| TEST_ADD_DAYS (2009, 2, 1, -1, 2009, 1, 31); |
| TEST_ADD_DAYS (2008, 2, 28, 1, 2008, 2, 29); |
| TEST_ADD_DAYS (2008, 12, 31, 1, 2009, 1, 1); |
| TEST_ADD_DAYS (1, 1, 1, 1, 1, 1, 2); |
| TEST_ADD_DAYS (1955, 5, 24, 10, 1955, 6, 3); |
| TEST_ADD_DAYS (1955, 5, 24, -10, 1955, 5, 14); |
| } |
| |
| static void |
| test_GDateTime_add_weeks (void) |
| { |
| #define TEST_ADD_WEEKS(y,m,d,a,ny,nm,nd) G_STMT_START { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_local (y, m, d, 0, 0, 0); \ |
| dt2 = g_date_time_add_weeks (dt, a); \ |
| g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \ |
| g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \ |
| g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_WEEKS (2009, 1, 1, 1, 2009, 1, 8); |
| TEST_ADD_WEEKS (2009, 8, 30, 1, 2009, 9, 6); |
| TEST_ADD_WEEKS (2009, 12, 31, 1, 2010, 1, 7); |
| TEST_ADD_WEEKS (2009, 1, 1, -1, 2008, 12, 25); |
| } |
| |
| static void |
| test_GDateTime_add_hours (void) |
| { |
| #define TEST_ADD_HOURS(y,m,d,h,mi,s,a,ny,nm,nd,nh,nmi,ns) G_STMT_START { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_utc (y, m, d, h, mi, s); \ |
| dt2 = g_date_time_add_hours (dt, a); \ |
| g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \ |
| g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \ |
| g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \ |
| g_assert_cmpint (nh, ==, g_date_time_get_hour (dt2)); \ |
| g_assert_cmpint (nmi, ==, g_date_time_get_minute (dt2)); \ |
| g_assert_cmpint (ns, ==, g_date_time_get_second (dt2)); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_HOURS (2009, 1, 1, 0, 0, 0, 1, 2009, 1, 1, 1, 0, 0); |
| TEST_ADD_HOURS (2008, 12, 31, 23, 0, 0, 1, 2009, 1, 1, 0, 0, 0); |
| } |
| |
| static void |
| test_GDateTime_add_full (void) |
| { |
| #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 { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_utc (y, m, d, h, mi, s); \ |
| dt2 = g_date_time_add_full (dt, ay, am, ad, ah, ami, as); \ |
| g_assert_cmpint (ny, ==, g_date_time_get_year (dt2)); \ |
| g_assert_cmpint (nm, ==, g_date_time_get_month (dt2)); \ |
| g_assert_cmpint (nd, ==, g_date_time_get_day_of_month (dt2)); \ |
| g_assert_cmpint (nh, ==, g_date_time_get_hour (dt2)); \ |
| g_assert_cmpint (nmi, ==, g_date_time_get_minute (dt2)); \ |
| g_assert_cmpint (ns, ==, g_date_time_get_second (dt2)); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_FULL (2009, 10, 21, 0, 0, 0, |
| 1, 1, 1, 1, 1, 1, |
| 2010, 11, 22, 1, 1, 1); |
| TEST_ADD_FULL (2000, 1, 1, 1, 1, 1, |
| 0, 1, 0, 0, 0, 0, |
| 2000, 2, 1, 1, 1, 1); |
| TEST_ADD_FULL (2000, 1, 1, 0, 0, 0, |
| -1, 1, 0, 0, 0, 0, |
| 1999, 2, 1, 0, 0, 0); |
| TEST_ADD_FULL (2010, 10, 31, 0, 0, 0, |
| 0, 4, 0, 0, 0, 0, |
| 2011, 2, 28, 0, 0, 0); |
| TEST_ADD_FULL (2010, 8, 25, 22, 45, 0, |
| 0, 1, 6, 1, 25, 0, |
| 2010, 10, 2, 0, 10, 0); |
| } |
| |
| static void |
| test_GDateTime_add_minutes (void) |
| { |
| #define TEST_ADD_MINUTES(i,o) G_STMT_START { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_local (2000, 1, 1, 0, 0, 0); \ |
| dt2 = g_date_time_add_minutes (dt, i); \ |
| g_assert_cmpint (o, ==, g_date_time_get_minute (dt2)); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_MINUTES (60, 0); |
| TEST_ADD_MINUTES (100, 40); |
| TEST_ADD_MINUTES (5, 5); |
| TEST_ADD_MINUTES (1441, 1); |
| TEST_ADD_MINUTES (-1441, 59); |
| } |
| |
| static void |
| test_GDateTime_add_seconds (void) |
| { |
| #define TEST_ADD_SECONDS(i,o) G_STMT_START { \ |
| GDateTime *dt, *dt2; \ |
| dt = g_date_time_new_local (2000, 1, 1, 0, 0, 0); \ |
| dt2 = g_date_time_add_seconds (dt, i); \ |
| g_assert_cmpint (o, ==, g_date_time_get_second (dt2)); \ |
| g_date_time_unref (dt); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_ADD_SECONDS (1, 1); |
| TEST_ADD_SECONDS (60, 0); |
| TEST_ADD_SECONDS (61, 1); |
| TEST_ADD_SECONDS (120, 0); |
| TEST_ADD_SECONDS (-61, 59); |
| TEST_ADD_SECONDS (86401, 1); |
| TEST_ADD_SECONDS (-86401, 59); |
| TEST_ADD_SECONDS (-31, 29); |
| TEST_ADD_SECONDS (13, 13); |
| } |
| |
| static void |
| test_GDateTime_diff (void) |
| { |
| #define TEST_DIFF(y,m,d,y2,m2,d2,u) G_STMT_START { \ |
| GDateTime *dt1, *dt2; \ |
| GTimeSpan ts = 0; \ |
| dt1 = g_date_time_new_local (y, m, d, 0, 0, 0); \ |
| dt2 = g_date_time_new_local (y2, m2, d2, 0, 0, 0); \ |
| ts = g_date_time_difference (dt2, dt1); \ |
| g_assert_cmpint (ts, ==, u); \ |
| g_date_time_unref (dt1); \ |
| g_date_time_unref (dt2); \ |
| } G_STMT_END |
| |
| TEST_DIFF (2009, 1, 1, 2009, 2, 1, G_TIME_SPAN_DAY * 31); |
| TEST_DIFF (2009, 1, 1, 2010, 1, 1, G_TIME_SPAN_DAY * 365); |
| TEST_DIFF (2008, 2, 28, 2008, 2, 29, G_TIME_SPAN_DAY); |
| TEST_DIFF (2008, 2, 29, 2008, 2, 28, -G_TIME_SPAN_DAY); |
| |
| /* TODO: Add usec tests */ |
| } |
| |
| static void |
| test_GDateTime_get_minute (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_utc (2009, 12, 1, 1, 31, 0); |
| g_assert_cmpint (31, ==, g_date_time_get_minute (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_month (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_utc (2009, 12, 1, 1, 31, 0); |
| g_assert_cmpint (12, ==, g_date_time_get_month (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_second (void) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new_utc (2009, 12, 1, 1, 31, 44); |
| g_assert_cmpint (44, ==, g_date_time_get_second (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_new_full (void) |
| { |
| GTimeZone *tz; |
| GDateTime *dt; |
| |
| dt = g_date_time_new_utc (2009, 12, 11, 12, 11, 10); |
| g_assert_cmpint (2009, ==, g_date_time_get_year (dt)); |
| g_assert_cmpint (12, ==, g_date_time_get_month (dt)); |
| g_assert_cmpint (11, ==, g_date_time_get_day_of_month (dt)); |
| g_assert_cmpint (12, ==, g_date_time_get_hour (dt)); |
| g_assert_cmpint (11, ==, g_date_time_get_minute (dt)); |
| g_assert_cmpint (10, ==, g_date_time_get_second (dt)); |
| g_date_time_unref (dt); |
| |
| tz = g_time_zone_new ("America/Recife"); |
| dt = g_date_time_new (tz, 2010, 5, 24, 8, 4, 0); |
| g_time_zone_unref (tz); |
| g_assert_cmpint (2010, ==, g_date_time_get_year (dt)); |
| g_assert_cmpint (5, ==, g_date_time_get_month (dt)); |
| g_assert_cmpint (24, ==, g_date_time_get_day_of_month (dt)); |
| g_assert_cmpint (8, ==, g_date_time_get_hour (dt)); |
| g_assert_cmpint (4, ==, g_date_time_get_minute (dt)); |
| g_assert_cmpint (0, ==, g_date_time_get_second (dt)); |
| g_assert_cmpstr ("BRT", ==, g_date_time_get_timezone_abbreviation (dt)); |
| g_assert (!g_date_time_is_daylight_savings (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_now_utc (void) |
| { |
| GDateTime *dt; |
| time_t t; |
| struct tm tm; |
| |
| t = time (NULL); |
| #ifdef HAVE_GMTIME_R |
| gmtime_r (&t, &tm); |
| #else |
| { |
| struct tm *tmp = gmtime (&t); |
| /* Assume gmtime() can't fail as we got t from time(NULL). (Note |
| * that on Windows, gmtime() *is* MT-safe, it uses a thread-local |
| * buffer.) |
| */ |
| memcpy (&tm, tmp, sizeof (struct tm)); |
| } |
| #endif |
| dt = g_date_time_new_now_utc (); |
| g_assert_cmpint (tm.tm_year + 1900, ==, g_date_time_get_year (dt)); |
| g_assert_cmpint (tm.tm_mon + 1, ==, g_date_time_get_month (dt)); |
| g_assert_cmpint (tm.tm_mday, ==, g_date_time_get_day_of_month (dt)); |
| g_assert_cmpint (tm.tm_hour, ==, g_date_time_get_hour (dt)); |
| g_assert_cmpint (tm.tm_min, ==, g_date_time_get_minute (dt)); |
| g_assert_cmpint (tm.tm_sec, ==, g_date_time_get_second (dt)); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_get_utc_offset (void) |
| { |
| GDateTime *dt; |
| GTimeSpan ts; |
| struct tm tm; |
| |
| memset (&tm, 0, sizeof (tm)); |
| get_localtime_tm (time (NULL), &tm); |
| |
| dt = g_date_time_new_now_local (); |
| ts = g_date_time_get_utc_offset (dt); |
| #ifdef HAVE_STRUCT_TM_TM_GMTOFF |
| g_assert_cmpint (ts, ==, (tm.tm_gmtoff * G_TIME_SPAN_SECOND)); |
| #endif |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_to_timeval (void) |
| { |
| GTimeVal tv1, tv2; |
| GDateTime *dt; |
| |
| memset (&tv1, 0, sizeof (tv1)); |
| memset (&tv2, 0, sizeof (tv2)); |
| |
| g_get_current_time (&tv1); |
| dt = g_date_time_new_from_timeval_local (&tv1); |
| g_date_time_to_timeval (dt, &tv2); |
| g_assert_cmpint (tv1.tv_sec, ==, tv2.tv_sec); |
| g_assert_cmpint (tv1.tv_usec, ==, tv2.tv_usec); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_to_local (void) |
| { |
| GDateTime *utc, *now, *dt; |
| |
| utc = g_date_time_new_now_utc (); |
| now = g_date_time_new_now_local (); |
| dt = g_date_time_to_local (utc); |
| |
| g_assert_cmpint (g_date_time_get_year (now), ==, g_date_time_get_year (dt)); |
| g_assert_cmpint (g_date_time_get_month (now), ==, g_date_time_get_month (dt)); |
| g_assert_cmpint (g_date_time_get_day_of_month (now), ==, g_date_time_get_day_of_month (dt)); |
| g_assert_cmpint (g_date_time_get_hour (now), ==, g_date_time_get_hour (dt)); |
| g_assert_cmpint (g_date_time_get_minute (now), ==, g_date_time_get_minute (dt)); |
| g_assert_cmpint (g_date_time_get_second (now), ==, g_date_time_get_second (dt)); |
| |
| g_date_time_unref (now); |
| g_date_time_unref (utc); |
| g_date_time_unref (dt); |
| } |
| |
| static void |
| test_GDateTime_to_utc (void) |
| { |
| GDateTime *dt, *dt2; |
| time_t t; |
| struct tm tm; |
| |
| t = time (NULL); |
| #ifdef HAVE_GMTIME_R |
| gmtime_r (&t, &tm); |
| #else |
| { |
| struct tm *tmp = gmtime (&t); |
| memcpy (&tm, tmp, sizeof (struct tm)); |
| } |
| #endif |
| dt2 = g_date_time_new_now_local (); |
| dt = g_date_time_to_utc (dt2); |
| g_assert_cmpint (tm.tm_year + 1900, ==, g_date_time_get_year (dt)); |
| g_assert_cmpint (tm.tm_mon + 1, ==, g_date_time_get_month (dt)); |
| g_assert_cmpint (tm.tm_mday, ==, g_date_time_get_day_of_month (dt)); |
| g_assert_cmpint (tm.tm_hour, ==, g_date_time_get_hour (dt)); |
| g_assert_cmpint (tm.tm_min, ==, g_date_time_get_minute (dt)); |
| g_assert_cmpint (tm.tm_sec, ==, g_date_time_get_second (dt)); |
| g_date_time_unref (dt); |
| g_date_time_unref (dt2); |
| } |
| |
| static void |
| test_GDateTime_get_day_of_year (void) |
| { |
| #define TEST_DAY_OF_YEAR(y,m,d,o) G_STMT_START { \ |
| GDateTime *__dt = g_date_time_new_local ((y), (m), (d), 0, 0, 0); \ |
| g_assert_cmpint ((o), ==, g_date_time_get_day_of_year (__dt)); \ |
| g_date_time_unref (__dt); } G_STMT_END |
| |
| TEST_DAY_OF_YEAR (2009, 1, 1, 1); |
| TEST_DAY_OF_YEAR (2009, 2, 1, 32); |
| TEST_DAY_OF_YEAR (2009, 8, 16, 228); |
| TEST_DAY_OF_YEAR (2008, 8, 16, 229); |
| } |
| |
| static void |
| test_GDateTime_printf (void) |
| { |
| gchar dst[16]; |
| struct tm tt; |
| time_t t; |
| gchar t_str[16]; |
| |
| #define TEST_PRINTF(f,o) G_STMT_START { \ |
| GDateTime *__dt = g_date_time_new_local (2009, 10, 24, 0, 0, 0);\ |
| gchar *__p = g_date_time_format (__dt, (f)); \ |
| g_assert_cmpstr (__p, ==, (o)); \ |
| g_date_time_unref (__dt); \ |
| g_free (__p); } G_STMT_END |
| |
| #define TEST_PRINTF_DATE(y,m,d,f,o) G_STMT_START { \ |
| GDateTime *dt = g_date_time_new_local (y, m, d, 0, 0, 0); \ |
| gchar *p = g_date_time_format (dt, (f)); \ |
| g_assert_cmpstr (p, ==, (o)); \ |
| g_date_time_unref (dt); \ |
| g_free (p); } G_STMT_END |
| |
| #define TEST_PRINTF_TIME(h,m,s,f,o) G_STMT_START { \ |
| GDateTime *dt = g_date_time_new_local (2009, 10, 24, (h), (m), (s)); \ |
| gchar *p = g_date_time_format (dt, (f)); \ |
| g_assert_cmpstr (p, ==, (o)); \ |
| g_date_time_unref (dt); \ |
| g_free (p); } G_STMT_END |
| |
| /* |
| * This is a little helper to make sure we can compare timezones to |
| * that of the generated timezone. |
| */ |
| t = time (NULL); |
| memset (&tt, 0, sizeof(tt)); |
| get_localtime_tm (t, &tt); |
| tt.tm_year = 2009 - 1900; |
| tt.tm_mon = 9; /* 0 indexed */ |
| tt.tm_mday = 24; |
| t = mktime (&tt); |
| memset (&tt, 0, sizeof(tt)); |
| get_localtime_tm (t, &tt); |
| strftime (dst, sizeof(dst), "%Z", &tt); |
| |
| /* get current time_t for 20090924 in the local timezone */ |
| tt.tm_sec = 0; |
| tt.tm_min = 0; |
| tt.tm_hour = 0; |
| t = mktime (&tt); |
| g_sprintf (t_str, "%ld", t); |
| |
| TEST_PRINTF ("%a", "Sat"); |
| TEST_PRINTF ("%A", "Saturday"); |
| TEST_PRINTF ("%b", "Oct"); |
| TEST_PRINTF ("%B", "October"); |
| TEST_PRINTF ("%d", "24"); |
| TEST_PRINTF_DATE (2009, 1, 1, "%d", "01"); |
| TEST_PRINTF ("%e", "24"); // fixme |
| TEST_PRINTF ("%h", "Oct"); |
| TEST_PRINTF ("%H", "00"); |
| TEST_PRINTF_TIME (15, 0, 0, "%H", "15"); |
| TEST_PRINTF ("%I", "12"); |
| TEST_PRINTF_TIME (15, 0, 0, "%I", "03"); |
| TEST_PRINTF ("%j", "297"); |
| TEST_PRINTF ("%k", " 0"); |
| TEST_PRINTF_TIME (13, 13, 13, "%k", "13"); |
| TEST_PRINTF ("%l", "12"); |
| TEST_PRINTF_TIME (13, 13, 13, "%l", " 1"); |
| TEST_PRINTF_TIME (10, 13, 13, "%l", "10"); |
| TEST_PRINTF ("%m", "10"); |
| TEST_PRINTF ("%M", "00"); |
| TEST_PRINTF ("%N", "0"); |
| TEST_PRINTF ("%p", "AM"); |
| TEST_PRINTF_TIME (13, 13, 13, "%p", "PM"); |
| TEST_PRINTF ("%P", "am"); |
| TEST_PRINTF_TIME (13, 13, 13, "%P", "pm"); |
| TEST_PRINTF ("%r", "12:00:00 AM"); |
| TEST_PRINTF_TIME (13, 13, 13, "%r", "01:13:13 PM"); |
| TEST_PRINTF ("%R", "00:00"); |
| TEST_PRINTF_TIME (13, 13, 31, "%R", "13:13"); |
| TEST_PRINTF ("%s", t_str); |
| TEST_PRINTF ("%S", "00"); |
| TEST_PRINTF ("%t", " "); |
| TEST_PRINTF ("%W", "42"); |
| TEST_PRINTF ("%u", "6"); |
| TEST_PRINTF ("%x", "10/24/09"); |
| TEST_PRINTF ("%X", "00:00:00"); |
| TEST_PRINTF_TIME (13, 14, 15, "%X", "13:14:15"); |
| TEST_PRINTF ("%y", "09"); |
| TEST_PRINTF ("%Y", "2009"); |
| TEST_PRINTF ("%%", "%"); |
| TEST_PRINTF ("%", ""); |
| TEST_PRINTF ("%9", NULL); |
| TEST_PRINTF ("%Z", dst); |
| } |
| |
| static void |
| test_GDateTime_dst (void) |
| { |
| GDateTime *dt1, *dt2; |
| GTimeZone *tz; |
| |
| /* this date has the DST state set for Europe/London */ |
| tz = g_time_zone_new ("Europe/London"); |
| dt1 = g_date_time_new (tz, 2009, 8, 15, 3, 0, 1); |
| g_assert (g_date_time_is_daylight_savings (dt1)); |
| g_assert_cmpint (g_date_time_get_utc_offset (dt1) / G_USEC_PER_SEC, ==, 3600); |
| g_assert_cmpint (g_date_time_get_hour (dt1), ==, 3); |
| |
| /* add 6 months to clear the DST flag but keep the same time */ |
| dt2 = g_date_time_add_months (dt1, 6); |
| g_assert (!g_date_time_is_daylight_savings (dt2)); |
| g_assert_cmpint (g_date_time_get_utc_offset (dt2) / G_USEC_PER_SEC, ==, 0); |
| g_assert_cmpint (g_date_time_get_hour (dt2), ==, 3); |
| |
| g_date_time_unref (dt2); |
| g_date_time_unref (dt1); |
| |
| /* now do the reverse: start with a non-DST state and move to DST */ |
| dt1 = g_date_time_new (tz, 2009, 2, 15, 2, 0, 1); |
| g_assert (!g_date_time_is_daylight_savings (dt1)); |
| g_assert_cmpint (g_date_time_get_hour (dt1), ==, 2); |
| |
| dt2 = g_date_time_add_months (dt1, 6); |
| g_assert (g_date_time_is_daylight_savings (dt2)); |
| g_assert_cmpint (g_date_time_get_hour (dt2), ==, 2); |
| |
| g_date_time_unref (dt2); |
| g_date_time_unref (dt1); |
| g_time_zone_unref (tz); |
| } |
| |
| static inline gboolean |
| is_leap_year (gint year) |
| { |
| g_assert (1 <= year && year <= 9999); |
| |
| return year % 400 == 0 || (year % 4 == 0 && year % 100 != 0); |
| } |
| |
| static inline gint |
| days_in_month (gint year, gint month) |
| { |
| const gint table[2][13] = { |
| {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, |
| {0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} |
| }; |
| |
| g_assert (1 <= month && month <= 12); |
| |
| return table[is_leap_year (year)][month]; |
| } |
| |
| static void |
| test_all_dates (void) |
| { |
| gint year, month, day; |
| GTimeZone *timezone; |
| gint64 unix_time; |
| gint day_of_year; |
| gint week_year; |
| gint week_num; |
| gint weekday; |
| |
| /* save some time by hanging on to this. */ |
| timezone = g_time_zone_new_utc (); |
| |
| unix_time = G_GINT64_CONSTANT(-62135596800); |
| |
| /* 0001-01-01 is 0001-W01-1 */ |
| week_year = 1; |
| week_num = 1; |
| weekday = 1; |
| |
| |
| /* The calendar makes a full cycle every 400 years, so we could |
| * theoretically just test years 1 through 400. That assumes that our |
| * software has no bugs, so probably we should just test them all. :) |
| */ |
| for (year = 1; year <= 9999; year++) |
| { |
| day_of_year = 1; |
| |
| for (month = 1; month <= 12; month++) |
| for (day = 1; day <= days_in_month (year, month); day++) |
| { |
| GDateTime *dt; |
| |
| dt = g_date_time_new (timezone, year, month, day, 0, 0, 0); |
| |
| #if 0 |
| g_print ("%04d-%02d-%02d = %04d-W%02d-%d = %04d-%03d\n", |
| year, month, day, |
| week_year, week_num, weekday, |
| year, day_of_year); |
| #endif |
| |
| /* sanity check */ |
| if G_UNLIKELY (g_date_time_get_year (dt) != year || |
| g_date_time_get_month (dt) != month || |
| g_date_time_get_day_of_month (dt) != day) |
| g_error ("%04d-%02d-%02d comes out as %04d-%02d-%02d", |
| year, month, day, |
| g_date_time_get_year (dt), |
| g_date_time_get_month (dt), |
| g_date_time_get_day_of_month (dt)); |
| |
| if G_UNLIKELY (g_date_time_get_week_numbering_year (dt) != week_year || |
| g_date_time_get_week_of_year (dt) != week_num || |
| g_date_time_get_day_of_week (dt) != weekday) |
| g_error ("%04d-%02d-%02d should be %04d-W%02d-%d but " |
| "comes out as %04d-W%02d-%d", year, month, day, |
| week_year, week_num, weekday, |
| g_date_time_get_week_numbering_year (dt), |
| g_date_time_get_week_of_year (dt), |
| g_date_time_get_day_of_week (dt)); |
| |
| if G_UNLIKELY (g_date_time_to_unix (dt) != unix_time) |
| g_error ("%04d-%02d-%02d 00:00:00 UTC should have unix time %" |
| G_GINT64_FORMAT " but comes out as %"G_GINT64_FORMAT, |
| year, month, day, unix_time, g_date_time_to_unix (dt)); |
| |
| if G_UNLIKELY (g_date_time_get_day_of_year (dt) != day_of_year) |
| g_error ("%04d-%02d-%02d should be day of year %d" |
| " but comes out as %d", year, month, day, |
| day_of_year, g_date_time_get_day_of_year (dt)); |
| |
| if G_UNLIKELY (g_date_time_get_hour (dt) != 0 || |
| g_date_time_get_minute (dt) != 0 || |
| g_date_time_get_seconds (dt) != 0) |
| g_error ("%04d-%02d-%02d 00:00:00 UTC comes out " |
| "as %02d:%02d:%02.6f", year, month, day, |
| g_date_time_get_hour (dt), |
| g_date_time_get_minute (dt), |
| g_date_time_get_seconds (dt)); |
| /* done */ |
| |
| /* add 24 hours to unix time */ |
| unix_time += 24 * 60 * 60; |
| |
| /* move day of year forward */ |
| day_of_year++; |
| |
| /* move the week date forward */ |
| if (++weekday == 8) |
| { |
| weekday = 1; /* Sunday -> Monday */ |
| |
| /* NOTE: year/month/day is the final day of the week we |
| * just finished. |
| * |
| * If we just finished the last week of last year then |
| * we are definitely starting the first week of this |
| * year. |
| * |
| * Otherwise, if we're still in this year, but Sunday |
| * fell on or after December 28 then December 29, 30, 31 |
| * could be days within the next year's first year. |
| */ |
| if (year != week_year || (month == 12 && day >= 28)) |
| { |
| /* first week of the new year */ |
| week_num = 1; |
| week_year++; |
| } |
| else |
| week_num++; |
| } |
| } |
| } |
| |
| g_time_zone_unref (timezone); |
| } |
| |
| gint |
| main (gint argc, |
| gchar *argv[]) |
| { |
| g_test_init (&argc, &argv, NULL); |
| |
| /* GDateTime Tests */ |
| |
| g_test_add_func ("/GDateTime/add_days", test_GDateTime_add_days); |
| g_test_add_func ("/GDateTime/add_full", test_GDateTime_add_full); |
| g_test_add_func ("/GDateTime/add_hours", test_GDateTime_add_hours); |
| g_test_add_func ("/GDateTime/add_minutes", test_GDateTime_add_minutes); |
| g_test_add_func ("/GDateTime/add_months", test_GDateTime_add_months); |
| g_test_add_func ("/GDateTime/add_seconds", test_GDateTime_add_seconds); |
| g_test_add_func ("/GDateTime/add_weeks", test_GDateTime_add_weeks); |
| g_test_add_func ("/GDateTime/add_years", test_GDateTime_add_years); |
| g_test_add_func ("/GDateTime/compare", test_GDateTime_compare); |
| g_test_add_func ("/GDateTime/diff", test_GDateTime_diff); |
| g_test_add_func ("/GDateTime/equal", test_GDateTime_equal); |
| g_test_add_func ("/GDateTime/get_day_of_week", test_GDateTime_get_day_of_week); |
| g_test_add_func ("/GDateTime/get_day_of_month", test_GDateTime_get_day_of_month); |
| g_test_add_func ("/GDateTime/get_day_of_year", test_GDateTime_get_day_of_year); |
| g_test_add_func ("/GDateTime/get_hour", test_GDateTime_get_hour); |
| g_test_add_func ("/GDateTime/get_microsecond", test_GDateTime_get_microsecond); |
| g_test_add_func ("/GDateTime/get_minute", test_GDateTime_get_minute); |
| g_test_add_func ("/GDateTime/get_month", test_GDateTime_get_month); |
| g_test_add_func ("/GDateTime/get_second", test_GDateTime_get_second); |
| g_test_add_func ("/GDateTime/get_utc_offset", test_GDateTime_get_utc_offset); |
| g_test_add_func ("/GDateTime/get_year", test_GDateTime_get_year); |
| g_test_add_func ("/GDateTime/hash", test_GDateTime_hash); |
| g_test_add_func ("/GDateTime/new_from_unix", test_GDateTime_new_from_unix); |
| g_test_add_func ("/GDateTime/new_from_timeval", test_GDateTime_new_from_timeval); |
| g_test_add_func ("/GDateTime/new_full", test_GDateTime_new_full); |
| g_test_add_func ("/GDateTime/now", test_GDateTime_now); |
| g_test_add_func ("/GDateTime/printf", test_GDateTime_printf); |
| g_test_add_func ("/GDateTime/to_local", test_GDateTime_to_local); |
| g_test_add_func ("/GDateTime/to_unix", test_GDateTime_to_unix); |
| g_test_add_func ("/GDateTime/to_timeval", test_GDateTime_to_timeval); |
| g_test_add_func ("/GDateTime/to_utc", test_GDateTime_to_utc); |
| g_test_add_func ("/GDateTime/now_utc", test_GDateTime_now_utc); |
| g_test_add_func ("/GDateTime/dst", test_GDateTime_dst); |
| g_test_add_func ("/GDateTime/test-all-dates", test_all_dates); |
| |
| return g_test_run (); |
| } |