def test_from_human(self):
weekly_1 = WeeklyInterval('Mon', time(10, 00), 'Fri', time(18, 00))
weekly_2 = WeeklyInterval('Sat', time(12, 00), 'Sun', time(9, 00))
interval = IntervalUnion([weekly_1, weekly_2])
assert interval == IntervalUnion.from_human(
'Mon@10am - Fri@6pm,Sat@12pm-Sunday 9am')
assert IntervalUnion(
[weekly_1]) == IntervalUnion.from_human('Mon@10am - Fri@6pm')
def test_from_human_with_timezone(self):
weekly_1 = WeeklyInterval('Mon', time(10, 00), 'Fri', time(18, 00))
weekly_2 = WeeklyInterval('Sat', time(12, 00), 'Sun', time(9, 00))
interval = IntervalUnion([weekly_1, weekly_2])
# During summer time
now = pendulum.datetime(2019, 8, 30, tz='Europe/London')
set_test_now(now)
assert IntervalUnion.from_human(
"Mon 11:00 Europe/London - Fri 19:00 Europe/London,"
"Sat 13:00 Europe/London - Sun 10:00 Europe/London") == interval
# Outside summer time
now = pendulum.datetime(2019, 12, 30, tz='Europe/London')
set_test_now(now)
assert IntervalUnion.from_human(
"Mon 10:00 Europe/London - Fri 18:00 Europe/London,"
"Sat 12:00 Europe/London - Sun 09:00 Europe/London") == interval
def test_non_overlapping(self):
weekly_1 = WeeklyInterval('Mon', time(10, 00), 'Fri', time(18, 00))
weekly_2 = WeeklyInterval('Sat', time(12, 00), 'Sun', time(9, 00))
interval = IntervalUnion([weekly_1, weekly_2])
assert interval.covers(date('Tuesday 3pm'))
assert not interval.covers(date('Saturday 9am'))
assert interval.covers(date('Saturday 6pm'))
assert not interval.covers(date('Sunday 11am'))
def test_singleton(self):
weekly = WeeklyInterval('Mon', time(10, 00), 'Fri', time(18, 00))
interval = IntervalUnion([weekly])
assert interval.covers(date('Tuesday 3pm'))
assert not interval.covers(date('Sunday 5pm'))
def test_empty(self):
empty_interval = IntervalUnion.empty()
assert empty_interval == IntervalUnion([])
assert not empty_interval.covers(date('Monday 5pm'))