def test_no_json_data(self):
"""
Request weather for Essen City on 11.02.2017 will raise into 500 - Server error:
https://www.metaweather.com/de/648820/2017/2/11/
The API Request will return []:
https://www.metaweather.com/api/location/648820/2017/2/11/
MetaWeatherCom().location_day() will raise NoWeatherData
"""
lat, lon = (51.4109, 6.7828) # Duisburg -> WOEID: 648820 (Essen, city)
date = datetime.datetime(year=2017,
month=2,
day=10,
hour=12,
minute=00)
with requests_mock.mock() as m:
m.get(
'https://www.metaweather.com/api/location/search/?lattlong=51.41,6.78',
headers={'Content-Type': 'application/json'},
content=fixture_content('metaweather_5141_678.json'))
m.get('https://www.metaweather.com/api/location/648820/2017/2/10/',
headers={'Content-Type': 'application/json'},
content=b'[]')
with self.assertRaises(NoWeatherData):
temperature, weather_state = meta_weather_com.coordinates2weather(
lat, lon, date=date)
def test_small_max_seconds(self):
lat, lon = (51.4109, 6.7828) # Duisburg -> WOEID: 648820 (Essen, city)
date = datetime.datetime(year=2018,
month=6,
day=20,
hour=20,
minute=30)
# Essen City on 21.06.2018
# https://www.metaweather.com/de/648820/2018/6/20/
temperature, weather_state = meta_weather_com.coordinates2weather(
lat, lon, date=date, max_seconds=0.1)
self.assert_equal_rounded(temperature, 27.94, decimal_places=2)
self.assertEqual(weather_state, "Light Cloud")
def test_no_json_data(self):
"""
Request weather for Essen City on 11.02.2017 will raise into 500 - Server error:
https://www.metaweather.com/de/648820/2017/2/11/
The API Request will return []:
https://www.metaweather.com/api/location/648820/2017/2/11/
MetaWeatherCom().location_day() will raise NoWeatherData
"""
lat, lon = (51.4109, 6.7828) # Duisburg -> WOEID: 648820 (Essen, city)
date = datetime.datetime(year=2017,
month=2,
day=10,
hour=12,
minute=00)
with self.assertRaises(NoWeatherData):
temperature, weather_state = meta_weather_com.coordinates2weather(
lat, lon, date=date)
def test_small_max_seconds(self):
lat, lon = (51.4109, 6.7828) # Duisburg -> WOEID: 648820 (Essen, city)
date = datetime.datetime(year=2018,
month=6,
day=20,
hour=20,
minute=30)
with requests_mock.mock() as m:
m.get(
'https://www.metaweather.com/api/location/search/?lattlong=51.41,6.78',
headers={'Content-Type': 'application/json'},
content=fixture_content('metaweather_5141_678.json'))
m.get('https://www.metaweather.com/api/location/648820/2018/6/20/',
headers={'Content-Type': 'application/json'},
content=fixture_content(
'metaweather_location_648820_2018_6_20.json'))
temperature, weather_state = meta_weather_com.coordinates2weather(
lat, lon, date=date, max_seconds=0.1)
self.assert_equal_rounded(temperature, 27.94, decimal_places=2)
self.assertEqual(weather_state, "Light Cloud")
def calculate_values(*, gpx_track):
if not gpx_track.gpx:
return
gpxpy_instance = gpx_track.get_gpxpy_instance()
gpx_track.points_no = gpxpy_instance.get_points_no()
gpx_track.length = gpxpy_instance.length_3d()
try:
ideal_distances_qs = DistanceModel.objects.filter(
min_distance_m__lte=gpx_track.length,
max_distance_m__gte=gpx_track.length)
except DistanceModel.DoesNotExist:
pass
else:
ideal_distance_count = ideal_distances_qs.count()
if ideal_distance_count > 1:
log.error("Found more the one ideal distances for %i Meters",
gpx_track.length)
ideal_distances_qs = ideal_distances_qs.order_by("distance_km")
ideal_distance = ideal_distances_qs[0]
elif ideal_distance_count == 1:
ideal_distance = ideal_distances_qs.get()
else:
ideal_distance = None
if ideal_distance:
gpx_track.ideal_distance = ideal_distance
log.debug("Set ideal distance to %s", gpx_track.ideal_distance)
# e.g: GPX without a track return 0
duration = gpxpy_instance.get_duration()
if duration:
gpx_track.duration_s = duration
gpx_track.calc_pace()
uphill_downhill = gpxpy_instance.get_uphill_downhill()
gpx_track.uphill = uphill_downhill.uphill
gpx_track.downhill = uphill_downhill.downhill
elevation_extremes = gpxpy_instance.get_elevation_extremes()
gpx_track.min_elevation = elevation_extremes.minimum
gpx_track.max_elevation = elevation_extremes.maximum
identifier = get_identifier(gpxpy_instance)
gpx_track.start_time = identifier.start_time
gpx_track.finish_time = identifier.finish_time
gpx_track.start_latitude = identifier.start_lat
gpx_track.start_longitude = identifier.start_lon
gpx_track.finish_latitude = identifier.finish_lat
gpx_track.finish_longitude = identifier.finish_lon
if not gpx_track.start_temperature:
try:
temperature, weather_state = meta_weather_com.coordinates2weather(
gpx_track.start_latitude,
gpx_track.start_longitude,
date=gpx_track.start_time,
max_seconds=gpx_track.duration_s,
)
except NoWeatherData:
log.error("No weather data for start.")
else:
gpx_track.start_temperature = temperature
gpx_track.start_weather_state = weather_state
if not gpx_track.finish_temperature:
try:
temperature, weather_state = meta_weather_com.coordinates2weather(
gpx_track.finish_latitude,
gpx_track.finish_longitude,
date=gpx_track.finish_time,
max_seconds=gpx_track.duration_s,
)
except NoWeatherData:
log.error("No weather data for finish.")
else:
gpx_track.finish_temperature = temperature
gpx_track.finish_weather_state = weather_state
if not gpx_track.full_start_address:
try:
start_address = reverse_geo(gpx_track.start_latitude,
gpx_track.start_longitude)
except Exception as err:
# e.g.: geopy.exc.GeocoderTimedOut: Service timed out
log.error("Can't reverse geo: %s" % err)
else:
gpx_track.short_start_address = start_address.short
gpx_track.full_start_address = start_address.full
if not gpx_track.full_finish_address:
try:
finish_address = reverse_geo(gpx_track.finish_latitude,
gpx_track.finish_longitude)
except Exception as err:
# e.g.: geopy.exc.GeocoderTimedOut: Service timed out
log.error("Can't reverse geo: %s" % err)
else:
gpx_track.short_finish_address = finish_address.short
gpx_track.full_finish_address = finish_address.full
# TODO: Handle other extensions, too.
# Garmin containes also 'cad'
extension_data = get_extension_data(gpxpy_instance)
if extension_data is not None and "hr" in extension_data:
heart_rates = extension_data["hr"]
gpx_track.heart_rate_min = min(heart_rates)
gpx_track.heart_rate_avg = statistics.median(heart_rates)
gpx_track.heart_rate_max = max(heart_rates)
if not gpx_track.creator:
gpx_track.creator = gpxpy_instance.creator
def calculate_values(self):
if not self.gpx:
return
gpxpy_instance = self.get_gpxpy_instance()
self.points_no = gpxpy_instance.get_points_no()
self.length = gpxpy_instance.length_3d()
try:
ideal_distances_qs = DistanceModel.objects.filter(
min_distance_m__lte=self.length,
max_distance_m__gte=self.length,
)
except DistanceModel.DoesNotExist:
pass
else:
ideal_distance_count = ideal_distances_qs.count()
if ideal_distance_count>1:
log.error("Found more the one ideal distances for %i Meters", self.length)
ideal_distances_qs = ideal_distances_qs.order_by("distance_km")
ideal_distance = ideal_distances_qs[0]
elif ideal_distance_count==1:
ideal_distance = ideal_distances_qs.get()
else:
ideal_distance = None
if ideal_distance:
self.ideal_distance = ideal_distance
log.debug("Set ideal distance to %s", self.ideal_distance)
# e.g: GPX without a track return 0
duration = gpxpy_instance.get_duration()
if duration:
self.duration_s = duration
self.calc_pace()
uphill_downhill = gpxpy_instance.get_uphill_downhill()
self.uphill = uphill_downhill.uphill
self.downhill = uphill_downhill.downhill
elevation_extremes = gpxpy_instance.get_elevation_extremes()
self.min_elevation = elevation_extremes.minimum
self.max_elevation = elevation_extremes.maximum
identifier = get_identifier(gpxpy_instance)
self.start_time = identifier.start_time
self.finish_time = identifier.finish_time
self.start_latitude = identifier.start_lat
self.start_longitude = identifier.start_lon
self.finish_latitude = identifier.finish_lat
self.finish_longitude = identifier.finish_lon
if not self.start_temperature:
try:
temperature, weather_state = meta_weather_com.coordinates2weather(
self.start_latitude, self.start_longitude, date=self.start_time, max_seconds=self.duration_s
)
except NoWeatherData:
log.error("No weather data for start.")
else:
self.start_temperature = temperature
self.start_weather_state = weather_state
if not self.finish_temperature:
try:
temperature, weather_state = meta_weather_com.coordinates2weather(
self.finish_latitude, self.finish_longitude, date=self.finish_time, max_seconds=self.duration_s
)
except NoWeatherData:
log.error("No weather data for finish.")
else:
self.finish_temperature = temperature
self.finish_weather_state = weather_state
if not self.full_start_address:
try:
start_address = reverse_geo(self.start_latitude, self.start_longitude)
except Exception as err:
# e.g.: geopy.exc.GeocoderTimedOut: Service timed out
log.error("Can't reverse geo: %s" % err)
else:
self.short_start_address = start_address.short
self.full_start_address = start_address.full
if not self.full_finish_address:
try:
finish_address = reverse_geo(self.finish_latitude, self.finish_longitude)
except Exception as err:
# e.g.: geopy.exc.GeocoderTimedOut: Service timed out
log.error("Can't reverse geo: %s" % err)
else:
self.short_finish_address = finish_address.short
self.full_finish_address = finish_address.full
if not self.track_svg:
log.debug("Create SVG from GPX...")
svg_string = gpx2svg_string(gpxpy_instance)
content = ContentFile(svg_string)
# https://docs.djangoproject.com/en/2.0/ref/models/fields/#django.db.models.fields.files.FieldFile.save
self.track_svg.save(
name="temp.svg", # real file path will be set in self.get_svg_upload_path()
content=content,
save=False
)
# TODO: Handle other extensions, too.
# Garmin containes also 'cad'
extension_data = get_extension_data(gpxpy_instance)
if extension_data is not None and "hr" in extension_data:
heart_rates = extension_data["hr"]
self.heart_rate_min = min(heart_rates)
self.heart_rate_avg = statistics.median(heart_rates)
self.heart_rate_max = max(heart_rates)
if not self.creator:
self.creator = gpxpy_instance.creator