def test_naive_datetime_with_tzinfo_attribute(self):
class naive(datetime.tzinfo):
def utcoffset(self, dt):
return None
future = datetime.datetime(2080, 1, 1, tzinfo=naive())
self.assertEqual(timesince(future), '0 minutes')
past = datetime.datetime(1980, 1, 1, tzinfo=naive())
self.assertEqual(timeuntil(past), '0 minutes')
def timeuntil_filter(value, arg=None):
"""Formats a date as the time until that date (i.e. "4 days, 6 hours")."""
if not value:
return ''
try:
return timeuntil(value, arg)
except (ValueError, TypeError):
return ''
def test_different_timezones(self):
""" When using two different timezones. """
now = datetime.datetime.now()
now_tz = datetime.datetime.now(LocalTimezone(now))
now_tz_i = datetime.datetime.now(FixedOffset((3 * 60) + 15))
self.assertEqual(timesince(now), '0 minutes')
self.assertEqual(timesince(now_tz), '0 minutes')
self.assertEqual(timeuntil(now_tz, now_tz_i), '0 minutes')
def test_both_date_objects(self):
""" Timesince should work with both date objects (#9672) """
today = datetime.date.today()
self.assertEqual(timeuntil(today + self.oneday, today), '1 day')
self.assertEqual(timeuntil(today - self.oneday, today), '0 minutes')
self.assertEqual(timeuntil(today + self.oneweek, today), '1 week')
def test_date_objects(self):
""" Both timesince and timeuntil should work on date objects (#17937). """
today = datetime.date.today()
self.assertEqual(timesince(today + self.oneday), '0 minutes')
self.assertEqual(timeuntil(today - self.oneday), '0 minutes')
