def direct_path_func_without_response_valhalla_test():
instance = MagicMock()
valhalla = Valhalla(instance=instance, service_url='http://bob.com', costing_options={'bib': 'bom'})
valhalla.breaker = MagicMock()
valhalla._call_valhalla = MagicMock(return_value=None)
valhalla._make_request_arguments = MagicMock(return_value=None)
with pytest.raises(TechnicalError) as excinfo:
valhalla.direct_path_with_fp(None, None, None, None, None, None, None)
assert '500 Internal Server Error' in str(excinfo.value)
assert 'TechnicalError' == str(excinfo.typename)
def direct_path_func_with_valid_response_valhalla_test():
instance = MagicMock()
instance.walking_speed = 1.12
valhalla = Valhalla(instance=instance,
service_url='http://bob.com',
costing_options={'bib': 'bom'})
resp_json = response_valid()
origin = make_pt_object(type_pb2.ADDRESS, 2.439938, 48.572841)
destination = make_pt_object(type_pb2.ADDRESS, 2.440548, 48.57307)
fallback_extremity = PeriodExtremity(str_to_time_stamp('20161010T152000'),
True)
with requests_mock.Mocker() as req:
req.post('http://bob.com/route', json=resp_json)
valhalla_response = valhalla.direct_path_with_fp(
instance, 'walking', origin, destination, fallback_extremity,
MOCKED_REQUEST, None)
assert valhalla_response.status_code == 200
assert valhalla_response.response_type == response_pb2.ITINERARY_FOUND
assert len(valhalla_response.journeys) == 1
assert valhalla_response.journeys[0].duration == 6
assert len(valhalla_response.journeys[0].sections) == 1
assert valhalla_response.journeys[0].sections[
0].type == response_pb2.STREET_NETWORK
assert valhalla_response.journeys[0].sections[
0].type == response_pb2.STREET_NETWORK
assert valhalla_response.journeys[0].sections[0].length == 52
assert valhalla_response.journeys[0].sections[
0].destination == destination
def direct_path_func_with_status_code_400_response_valhalla_test():
instance = MagicMock()
instance.walking_speed = 1.12
valhalla = Valhalla(instance=instance, service_url='http://bob.com', costing_options={'bib': 'bom'})
origin = make_pt_object(type_pb2.ADDRESS, 2.439938, 48.572841)
destination = make_pt_object(type_pb2.ADDRESS, 2.440548, 48.57307)
fallback_extremity = PeriodExtremity(str_to_time_stamp('20161010T152000'), True)
with requests_mock.Mocker() as req:
with pytest.raises(TechnicalError) as excinfo:
req.post('http://bob.com/route', json={'error_code': 42}, status_code=400)
valhalla.direct_path_with_fp(
instance, 'walking', origin, destination, fallback_extremity, MOCKED_REQUEST, None, None
)
assert '500 Internal Server Error' in str(excinfo.value)
assert (
str(excinfo.value.data['message'])
== 'Valhalla service unavailable, impossible to query : http://bob.com/route'
)
assert str(excinfo.typename) == 'TechnicalError'
def direct_path_func_with_no_response_valhalla_test():
instance = MagicMock()
instance.walking_speed = 1.12
valhalla = Valhalla(instance=instance, service_url='http://bob.com', costing_options={'bib': 'bom'})
origin = make_pt_object(type_pb2.ADDRESS, 2.439938, 48.572841)
destination = make_pt_object(type_pb2.ADDRESS, 2.440548, 48.57307)
fallback_extremity = PeriodExtremity(str_to_time_stamp('20161010T152000'), True)
with requests_mock.Mocker() as req:
req.post('http://bob.com/route', json={'error_code': 442}, status_code=400)
valhalla_response = valhalla.direct_path_with_fp(
instance, 'walking', origin, destination, fallback_extremity, MOCKED_REQUEST, None, None
)
assert valhalla_response.status_code == 200
assert valhalla_response.response_type == response_pb2.NO_SOLUTION
assert len(valhalla_response.journeys) == 0
