def test_get_next_timestamp(self):
pings = [(12, 8), (14, 51)]
ts = datetime.datetime(2020, 3, 26, 4, 0).timestamp()
next_one = time_utils.get_next_timestamp(pings, ts)
expected_next = datetime.datetime(2020, 3, 26, 12, 8).timestamp()
self.assertEqual(next_one, expected_next)
ts = datetime.datetime(2020, 3, 26, 12, 10).timestamp()
next_one = time_utils.get_next_timestamp(pings, ts)
expected_next = datetime.datetime(2020, 3, 26, 14, 51).timestamp()
self.assertEqual(next_one, expected_next)
ts = datetime.datetime(2020, 3, 26, 18, 10).timestamp()
next_one = time_utils.get_next_timestamp(pings, ts)
expected_next = datetime.datetime(2020, 3, 27, 12, 8).timestamp()
self.assertEqual(next_one, expected_next)
def computes_delay(self, delay=None) -> int:
"""Computes the delay if None."""
if delay is not None:
return int(delay)
if not self.when:
logging.warning('No ping time. Check config.')
return -1
return int(time_utils.get_next_timestamp(self.when) - time.time())