def test_first_try_checksum_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_CHECKSUM = "file:./tests/fake_file.txt"
# should raise an error
with pytest.raises(VigilanceMeteoError):
client.update_data()
def test_results_when_proxy_raise_error(msg_format):
"""Test behaviour when Error are raised by proxy."""
client = VigilanceMeteoFranceProxy()
# fake the cheksum file to simulate unreachable file
client.URL_VIGILANCE_METEO_CHECKSUM = "file:./tests/fake_file.txt"
zone = DepartmentWeatherAlert("2A", client)
if msg_format == "text":
excpected_result = "Impossible de récupérer l'information."
else: # msg_format == "html" to avoid partial in codecov
excpected_result = "<p>Impossible de récupérer l'information.</p>"
assert zone.summary_message(msg_format) == excpected_result
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,
)