def test_nowcast_valid_end_time(self, mock_get):
client = Client('apikey')
lat = 52.446023244274045
lon = 4.819207798979252
timestep = 30
fields = [FIELD_TEMP]
start_time = 'now'
end_time = '2021-01-14T21:00:00.000Z'
response = client.nowcast(lat=lat,
lon=lon,
fields=fields,
timestep=timestep,
start_time=start_time,
end_time=end_time)
self.assertFalse(response.has_error)
expected_params = {
'lat': 52.446023244274045,
'lon': 4.819207798979252,
'timestep': 30,
'start_time': 'now',
'unit_system': 'si',
'fields': join_fields(fields),
'end_time': end_time
}
mock_get.assert_called_with(
'https://api.climacell.co/v3/weather/nowcast',
params=expected_params,
headers={'apikey': 'apikey'})
def test_hourly_valid_end_time(self, mock_get):
client = Client('apikey')
lat = 52.446023244274045
lon = 4.819207798979252
fields = [FIELD_TEMP, FIELD_DEW_POINT, FIELD_HUMIDITY]
start_time = 'now'
end_time = '2021-01-14T21:00:00.000Z'
response = client.hourly(lat, lon, fields, start_time, end_time)
self.assertFalse(response.has_error)
expected_params = {
'lat': 52.446023244274045,
'lon': 4.819207798979252,
'start_time': 'now',
'unit_system': 'si',
'fields':
join_fields([FIELD_TEMP, FIELD_DEW_POINT, FIELD_HUMIDITY]),
'end_time': '2021-01-14T21:00:00.000Z',
}
mock_get.assert_called_with(
'https://api.climacell.co/v3/weather/forecast/hourly',
params=expected_params,
headers={'apikey': 'apikey'})
def _forecast(self, endpoint, lat, lon, fields, start_time, end_time,
units):
"""
Get a forecast response
:param float lat: location latitude
:param float lon: location longitude
:param list[str] fields: requested data fields
:param str start_time: ISO 8601 or 'now'
:param str end_time: ISO 8601 or None
:param str units: si or us
:return: returns an hourly forecast response
:rtype: Response
"""
params = {
'lat': lat,
'lon': lon,
'start_time': start_time,
'unit_system': units,
'fields': join_fields(fields),
}
if start_time != 'now' and not check_datetime_str(start_time):
raise ValueError('Invalid start time provided')
if end_time is not None:
if not check_datetime_str(end_time):
raise ValueError('Invalid end time provided')
else:
params['end_time'] = end_time
response = self._do_request(endpoint, params)
return Response(response, fields)
def nowcast(self,
lat,
lon,
fields,
timestep,
start_time='now',
end_time=None,
units='si'):
"""
Get the nowcast forecast with a maximum of 360 minutes out
:param float lat:
:param float lon:
:param list[str] fields:
:param int timestep:
:param str start_time:
:param str end_time:
:param str units:
:return: returns a nowcast forecast response
:rtype: Response
"""
params = {
'lat': lat,
'lon': lon,
'timestep': timestep,
'start_time': start_time,
'unit_system': units,
'fields': join_fields(fields),
}
if start_time != 'now' and not check_datetime_str(start_time):
raise ValueError('Invalid start time provided')
if end_time is not None:
if not check_datetime_str(end_time):
raise ValueError('Invalid end time provided')
else:
params['end_time'] = end_time
endpoint = '/weather/nowcast'
response = self._do_request(endpoint, params)
return Response(response, fields)
def test_nowcast(self, mock_get):
client = Client('apikey')
lat = 52.446023244274045
lon = 4.819207798979252
timestep = 30
fields = [
FIELD_TEMP,
FIELD_DEW_POINT,
FIELD_HUMIDITY,
FIELD_WIND_SPEED,
FIELD_WIND_GUST,
FIELD_WIND_DIRECTION,
FIELD_SUNRISE,
FIELD_SUNSET,
]
response = client.nowcast(lat=lat,
lon=lon,
fields=fields,
timestep=timestep)
measurements = response.get_measurements()
expected_params = {
'lat': 52.446023244274045,
'lon': 4.819207798979252,
'timestep': 30,
'start_time': 'now',
'unit_system': 'si',
'fields': join_fields(fields),
}
mock_get.assert_called_with(
'https://api.climacell.co/v3/weather/nowcast',
params=expected_params,
headers={'apikey': 'apikey'})
# 13 timesteps, 8 measurements per timestep
self.assertEqual(13 * 8, len(measurements))
def test_hourly(self, mock_get):
client = Client('apikey')
lat = 52.446023244274045
lon = 4.819207798979252
fields = [FIELD_TEMP, FIELD_DEW_POINT, FIELD_HUMIDITY]
response = client.hourly(lat=lat, lon=lon, fields=fields)
measurements = response.get_measurements()
expected_params = {
'lat': 52.446023244274045,
'lon': 4.819207798979252,
'start_time': 'now',
'unit_system': 'si',
'fields':
join_fields([FIELD_TEMP, FIELD_DEW_POINT, FIELD_HUMIDITY]),
}
mock_get.assert_called_with(
'https://api.climacell.co/v3/weather/forecast/hourly',
params=expected_params,
headers={'apikey': 'apikey'})
self.assertEqual(6, len(measurements))