def test_no_interval_with_start_is_one_shot():
"""Specifying start should not affect number of times."""
e = ScheduleEntry(name='t', action='logger', start=1)
remaining_times = list(e.get_remaining_times())
assert len(remaining_times) == 1
times = list(e.take_until(remaining_times[0] + 1000))
assert len(times) == 1
# when interval is None, consuming the single task time unsets `active`
assert not e.is_active
assert not list(e.get_remaining_times())
assert not list(e.take_until(remaining_times[0] + 1000))
def test_no_interval_is_one_shot():
"""Leaving `interval` blank should indicate "one-shot" entry."""
e = ScheduleEntry(name='t', action='logger')
remaining_times = list(e.get_remaining_times())
assert len(remaining_times) == 1
times = list(e.take_until(remaining_times[0] + 1000))
assert len(times) == 1
# when interval is None, consuming the single task time unsets `active`
assert not e.is_active
assert not list(e.get_remaining_times())
assert not list(e.take_until(remaining_times[0] + 1000))
def test_take_until(test_input, future_t, expected):
start, stop, interval = test_input
entry = ScheduleEntry(name='t', start=start, stop=stop, interval=interval,
action='logger')
initial_times = list(entry.get_remaining_times())
r = []
for t in count(future_t, future_t):
ts = list(entry.take_until(t))
if not ts:
break
r.append(ts)
assert r == expected
assert initial_times == list(flatten(r))
def test_no_interval():
e1 = ScheduleEntry(name='t', action='logger')
remaining_times = list(e1.get_remaining_times())
assert len(remaining_times) == 1
times = list(e1.take_until(remaining_times[0] + 1000))
assert len(times) == 1
# when interval is None, consuming the single task time unsets `active`
assert not e1.is_active
assert not list(e1.get_remaining_times())
assert not list(e1.take_until(remaining_times[0] + 1000))
e2 = ScheduleEntry(name='t', action='logger', start=1)
remaining_times = list(e2.get_remaining_times())
assert len(remaining_times) == 1
times = list(e2.take_until(remaining_times[0] + 1000))
assert len(times) == 1
# when interval is None, consuming the single task time unsets `active`
assert not e2.is_active
assert not list(e2.get_remaining_times())
assert not list(e2.take_until(remaining_times[0] + 1000))
