def test_cycle(self):
t = datetime.utcnow().replace(tzinfo=pytz.utc)
loc = Location4D(time=t, latitude=35, longitude=-76)
c = SunCycles.cycles(loc=loc)
sunrise = c[SunCycles.RISING]
sunset = c[SunCycles.SETTING]
d = Diel()
d.min_depth = -4
d.max_depth = -10
d.pattern = 'cycles'
d.cycle = 'sunrise'
d.plus_or_minus = '+'
d.time_delta = 4
assert d.get_time(loc4d=loc) == sunrise + timedelta(hours=4)
d = Diel()
d.min_depth = -4
d.max_depth = -10
d.pattern = 'cycles'
d.cycle = 'sunset'
d.plus_or_minus = '-'
d.time_delta = 2
assert d.get_time(loc4d=loc) == sunset - timedelta(hours=2)
def test_cycle(self):
t = datetime.utcnow().replace(tzinfo=pytz.utc)
loc = Location4D(time=t, latitude=35, longitude=-76)
c = SunCycles.cycles(loc=loc)
sunrise = c[SunCycles.RISING]
sunset = c[SunCycles.SETTING]
d = Diel()
d.min_depth = -4
d.max_depth = -10
d.pattern = 'cycles'
d.cycle = 'sunrise'
d.plus_or_minus = '+'
d.time_delta = 4
assert d.get_time(loc4d=loc) == sunrise + timedelta(hours=4)
d = Diel()
d.min_depth = -4
d.max_depth = -10
d.pattern = 'cycles'
d.cycle = 'sunset'
d.plus_or_minus = '-'
d.time_delta = 2
assert d.get_time(loc4d=loc) == sunset - timedelta(hours=2)