def test_get_next_fire_time(self, run_date, alter_tz, previous, now,
expected, timezone, freeze_time):
trigger = DateTrigger(run_date, alter_tz or timezone)
previous = timezone.localize(previous) if previous else None
now = timezone.localize(now)
expected = timezone.localize(expected) if expected else None
assert trigger.get_next_fire_time(previous, now) == expected
def test_get_next_fire_time(self, run_date, alter_tz, previous, now, expected, timezone,
freeze_time):
trigger = DateTrigger(run_date, alter_tz or timezone)
previous = timezone.localize(previous) if previous else None
now = timezone.localize(now)
expected = timezone.localize(expected) if expected else None
assert trigger.get_next_fire_time(previous, now) == expected
def test_dst_change(self, is_dst):
"""
Making sure that DateTrigger works during the ambiguous "fall-back" DST period.
Note that you should explicitly compare datetimes as strings to avoid the internal datetime comparison which
would test for equality in the UTC timezone.
"""
eastern = pytz.timezone("US/Eastern")
run_date = eastern.localize(datetime(2013, 11, 3, 1, 5), is_dst=is_dst)
fire_date = eastern.normalize(run_date + timedelta(minutes=55))
trigger = DateTrigger(run_date=fire_date, timezone=eastern)
assert str(trigger.get_next_fire_time(None, fire_date)) == str(fire_date)
def test_dst_change(self, is_dst):
"""
Test that DateTrigger works during the ambiguous "fall-back" DST period.
Note that you should explicitly compare datetimes as strings to avoid the internal datetime
comparison which would test for equality in the UTC timezone.
"""
eastern = pytz.timezone('US/Eastern')
run_date = eastern.localize(datetime(2013, 10, 3, 1, 5), is_dst=is_dst)
fire_date = eastern.normalize(run_date + timedelta(minutes=55))
trigger = DateTrigger(run_date=fire_date, timezone=eastern)
assert str(trigger.get_next_fire_time(None, fire_date)) == str(fire_date)
