def testInspection(self):
now = CoreFoundation.CFAbsoluteTimeGetCurrent()
nowtm = time.localtime()
dt = CoreFoundation.CFDateCreate(None, now)
self.assertIsInstance(dt, NSDate)
self.assertEqual(CoreFoundation.CFDateGetAbsoluteTime(dt), now)
dt2 = CoreFoundation.CFDateCreate(None, now + 1000)
self.assertEqual(
CoreFoundation.CFDateGetTimeIntervalSinceDate(dt2, dt), 1000)
cmp = CoreFoundation.CFDateCompare(dt, dt2, 0)
self.assertLessThan(cmp, 0)
dt = CoreFoundation.CFGregorianDate()
dt.month = 12
self.assertIs(
CoreFoundation.CFGregorianDateIsValid(
dt, CoreFoundation.kCFGregorianUnitsMonths),
True,
)
dt.month = 99
self.assertIs(
CoreFoundation.CFGregorianDateIsValid(
dt, CoreFoundation.kCFGregorianUnitsMonths),
False,
)
tz = CoreFoundation.CFTimeZoneCopyDefault()
dt.year = 2008
dt.day = 1
dt.month = 1
abstime = CoreFoundation.CFGregorianDateGetAbsoluteTime(dt, tz)
self.assertIsInstance(abstime, float)
dt = CoreFoundation.CFAbsoluteTimeGetGregorianDate(now, tz)
self.assertEqual(dt.year, nowtm.tm_year)
self.assertEqual(dt.month, nowtm.tm_mon)
self.assertEqual(dt.day, nowtm.tm_mday)
self.assertEqual(dt.hour, nowtm.tm_hour)
self.assertEqual(dt.minute, nowtm.tm_min)
units = CoreFoundation.CFGregorianUnits(days=1)
stamp = CoreFoundation.CFAbsoluteTimeAddGregorianUnits(now, tz, units)
self.assertEqual(stamp - now, 24 * 3600)
units = CoreFoundation.CFAbsoluteTimeGetDifferenceAsGregorianUnits(
stamp, now, tz, CoreFoundation.kCFGregorianAllUnits)
self.assertEqual(units.days, 1)
self.assertEqual(units.seconds, 0)
v = CoreFoundation.CFAbsoluteTimeGetDayOfWeek(now, tz)
self.assertEqual(v, nowtm.tm_wday + 1)
v = CoreFoundation.CFAbsoluteTimeGetDayOfYear(now, tz)
self.assertEqual(v, nowtm.tm_yday)
v = CoreFoundation.CFAbsoluteTimeGetWeekOfYear(now, tz)
self.assertIsInstance(v, int)
