def setup(hass, config):
"""Set up the Meteo-France component."""
hass.data[DATA_METEO_FRANCE] = {}
# Check if at least weather alert have to be monitored for one location.
need_weather_alert_watcher = False
for location in config[DOMAIN]:
if CONF_MONITORED_CONDITIONS in location \
and 'weather_alert' in location[CONF_MONITORED_CONDITIONS]:
need_weather_alert_watcher = True
# If weather alert monitoring is expected initiate a client to be used by
# all weather_alert entities.
if need_weather_alert_watcher:
from vigilancemeteo import VigilanceMeteoFranceProxy, \
VigilanceMeteoError
weather_alert_client = VigilanceMeteoFranceProxy()
try:
weather_alert_client.update_data()
except VigilanceMeteoError as exp:
_LOGGER.error(exp)
else:
weather_alert_client = None
hass.data[DATA_METEO_FRANCE]['weather_alert_client'] = weather_alert_client
for location in config[DOMAIN]:
city = location[CONF_CITY]
from meteofrance.client import meteofranceClient, meteofranceError
try:
client = meteofranceClient(city)
except meteofranceError as exp:
_LOGGER.error(exp)
return
client.need_rain_forecast = bool(
CONF_MONITORED_CONDITIONS in location
and 'next_rain' in location[CONF_MONITORED_CONDITIONS])
hass.data[DATA_METEO_FRANCE][city] = MeteoFranceUpdater(client)
hass.data[DATA_METEO_FRANCE][city].update()
if CONF_MONITORED_CONDITIONS in location:
monitored_conditions = location[CONF_MONITORED_CONDITIONS]
_LOGGER.debug("meteo_france sensor platfrom loaded for %s", city)
load_platform(hass, 'sensor', DOMAIN, {
CONF_CITY: city,
CONF_MONITORED_CONDITIONS: monitored_conditions
}, config)
load_platform(hass, 'weather', DOMAIN, {CONF_CITY: city}, config)
return True
def test_first_try_xml_unreachable(fix_local_data):
"""Test behaviour when first checksum is unvailable."""
client = VigilanceMeteoFranceProxy()
# fake the cheksum file to simulate unreachable file
client.URL_VIGILANCE_METEO_XML = "./tests/fake_xml.xml"
# should raise an error
with pytest.raises(VigilanceMeteoError):
client.update_data()
def test_checksum_unreachable_and_bulletin_expired(fix_local_data):
"""Test checksum behaviour in case of error."""
# First update is OK
client = VigilanceMeteoFranceProxy()
client.update_data()
# fake the cheksum file to simulate unreachable file
client.URL_VIGILANCE_METEO_CHECKSUM = "file:./tests/fake_file.txt"
# fake the date of bulletin. Make it exipred
client._bulletin_date = client._bulletin_date - datetime.timedelta(days=2)
# simulate 2 minutes wait
client._latest_check_date = client._latest_check_date - datetime.timedelta(
seconds=120)
# should raise an error
with pytest.raises(VigilanceMeteoError):
client.update_data()
def test_checksum_unreachable_and_bulletin_valid():
"""Test behaviour when checksum URL unreachable"""
# First update OK
client = VigilanceMeteoFranceProxy()
client.update_data()
first_checksum = client.checksum
# fake the cheksum file to simulate unreachable file
client.URL_VIGILANCE_METEO_CHECKSUM = "file:./tests/fake_file.txt"
# simulate 2 minutes wait
client._latest_check_date = client._latest_check_date - datetime.timedelta(
seconds=120)
client.update_data()
# Should be no error and the value of the first update checksum
assert (client.checksum, client.status) == (
first_checksum,
UPDATE_STATUS_ERROR_BUT_PREVIOUS_BULLETIN_VALID,
)
def test_basic():
"""Basic test."""
client = VigilanceMeteoFranceProxy()
# first update
client.update_data()
test_status_1 = client.status == UPDATE_STATUS_XML_UPDATED
# second update should do nothing as less than 60 secondes after first update
client.update_data()
test_status_2 = client.status == UPDATE_STATUS_CHECKSUM_CACHED_60S
# simulation 2 minutes wait
client._latest_check_date = client._latest_check_date - datetime.timedelta(
seconds=120)
client.update_data()
test_status_3 = client.status == UPDATE_STATUS_SAME_CHECKSUM
test_xml_tree = client.xml_tree is not None
assert (test_status_1, test_status_2, test_status_3, test_xml_tree) == (
True,
True,
True,
True,
)
def setup(hass, config):
"""Set up the Meteo-France component."""
hass.data[DATA_METEO_FRANCE] = {}
# Check if at least weather alert have to be monitored for one location.
need_weather_alert_watcher = False
for location in config[DOMAIN]:
if (
CONF_MONITORED_CONDITIONS in location
and "weather_alert" in location[CONF_MONITORED_CONDITIONS]
):
need_weather_alert_watcher = True
# If weather alert monitoring is expected initiate a client to be used by
# all weather_alert entities.
if need_weather_alert_watcher:
_LOGGER.debug("Weather Alert monitoring expected. Loading vigilancemeteo")
weather_alert_client = VigilanceMeteoFranceProxy()
try:
weather_alert_client.update_data()
except VigilanceMeteoError as exp:
_LOGGER.error(
"Unexpected error when creating the vigilance_meteoFrance proxy: %s ",
exp,
)
else:
weather_alert_client = None
hass.data[DATA_METEO_FRANCE]["weather_alert_client"] = weather_alert_client
for location in config[DOMAIN]:
city = location[CONF_CITY]
try:
client = meteofranceClient(city)
except meteofranceError as exp:
_LOGGER.error(
"Unexpected error when creating the meteofrance proxy: %s", exp
)
return
client.need_rain_forecast = bool(
CONF_MONITORED_CONDITIONS in location
and "next_rain" in location[CONF_MONITORED_CONDITIONS]
)
hass.data[DATA_METEO_FRANCE][city] = MeteoFranceUpdater(client)
hass.data[DATA_METEO_FRANCE][city].update()
if CONF_MONITORED_CONDITIONS in location:
monitored_conditions = location[CONF_MONITORED_CONDITIONS]
_LOGGER.debug("meteo_france sensor platform loaded for %s", city)
load_platform(
hass,
"sensor",
DOMAIN,
{CONF_CITY: city, CONF_MONITORED_CONDITIONS: monitored_conditions},
config,
)
load_platform(hass, "weather", DOMAIN, {CONF_CITY: city}, config)
return True
def test_checksum(fix_local_data):
"""Test checksum property."""
client = VigilanceMeteoFranceProxy()
client.update_data()
assert client.checksum == "1751354976"
def test_bulletin_date(fix_local_data):
"""Test bulletin date property."""
client = VigilanceMeteoFranceProxy()
client.update_data()
assert client.bulletin_date.isoformat() == "2018-03-18T16:00:00+01:00"