def test_solar_radiation_from_temp(self):
day = Station(45.72, 200).day(196)
day.temp_max = 26.6
day.temp_min = 14.8
ra = day.R_a()
self.assertEqual(ra, 40.6)
solar_radiation = day.solar_radiation()
self.assertEqual(solar_radiation, 22.3)
self.assertEqual(day.solar_radiation_in_mm(), 9.1)
def test_net_radiation_without_radiation_data(self):
day = Station(13.73, 2).day(105)
climate = day.station.climate
climate.coastal()
day.temp_min = 25.6
day.temp_max = 34.8
self.assertEqual(Station(13.73, 2).latitude_rad, 0.24)
ra = day.R_a()
self.assertEqual(ra, 38.0)
net_radiation = day.net_radiation()
self.assertEqual(net_radiation, 14.0)