def test_finds_routes_between_created_OD_on_same_street( log, graph_handler: GraphHandler, routing_conf): # /paths/walk/quiet/60.214233,24.971411/60.213558,24.970785 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.214233', orig_lon='24.971411', dest_lat='60.213558', dest_lon='24.970785', aqi_updater=None) ecount = graph_handler.graph.ecount() assert ecount == 16643 od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) assert path_FC['type'] == 'FeatureCollection' assert edge_FC['type'] == 'FeatureCollection' assert ecount + 4 == graph_handler.graph.ecount() routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache()
def paths(travel_mode, routing_mode, orig_lat, orig_lon, dest_lat, dest_lon): try: od_settings = routing.parse_od_settings(travel_mode, routing_mode, routing_conf, orig_lat, orig_lon, dest_lat, dest_lon, aqi_updater) except RoutingException as e: log.error(traceback.format_exc()) return create_error_response(str(e)) od_nodes = None try: od_nodes = routing.find_or_create_od_nodes(log, G, od_settings) path_set = routing.find_least_cost_paths(log, G, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, G, routing_conf, od_settings, path_set) return jsonify({'path_FC': path_FC, 'edge_FC': edge_FC}), 200 except RoutingException as e: log.error(traceback.format_exc()) return create_error_response(str(e)) except Exception: log.error(traceback.format_exc()) return create_error_response(ErrorKey.UNKNOWN_ERROR) finally: if od_nodes: routing.delete_added_graph_features(G, od_nodes) G.reset_edge_cache()
def test_finds_routes_between_created_OD(log, graph_handler: GraphHandler, routing_conf, ensure_path_fc, ensure_edge_fc): # paths/walk/green/60.21352729760156,24.97086446863051/60.21128945130093,24.968455167858025 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.21352729760156', orig_lon='24.97086446863051', dest_lat='60.21128945130093', dest_lon='24.968455167858025', aqi_updater=None) ecount = graph_handler.graph.ecount() assert ecount == 16643 od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) ensure_path_fc(path_FC) ensure_edge_fc(edge_FC) assert ecount + 4 == graph_handler.graph.ecount() routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache()
def test_path_props_when_routing_with_created_OD_on_same_street( log, graph_handler: GraphHandler, routing_conf): # /paths/walk/quiet/60.214233,24.971411/60.213558,24.970785 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.214233', orig_lon='24.971411', dest_lat='60.213558', dest_lon='24.970785', aqi_updater=None) od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache() path_1 = path_FC['features'][0] props = path_1['properties'] assert props['length'] == 82.8 assert round(sum(props['noises'].values()), 1) == round(props['length'], 1) assert round(sum(props['gvi_cl_exps'].values()), 1) == round(props['length'], 1) assert round(sum(props['gvi_cl_pcts'].values()), 1) == 100.0 # assert round(sum(props['aqi_cl_exps'].values()),1) == round(props['length'],1) # assert round(sum(props['aqi_cl_pcts'].values()),1) == 100.0 assert round(sum(props['noise_range_exps'].values()), 1) == round(props['length'], 1) assert round(sum(props['noise_pcts'].values()), 1) == 100.0 assert props['bike_time_cost'] == 82.8 assert props['bike_safety_cost'] == 82.8
def test_creates_also_dest_node_if_origin_was_created( log, graph_handler: GraphHandler, routing_conf): # paths/walk/green/60.213859473184016,24.971143562116595/60.21210611561355,24.969360716643195 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.213859473184016', orig_lon='24.971143562116595', dest_lat='60.21210611561355', dest_lon='24.969360716643195', aqi_updater=None) ecount = graph_handler.graph.ecount() assert ecount == 16643 od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) assert path_FC['type'] == 'FeatureCollection' assert edge_FC['type'] == 'FeatureCollection' assert ecount + 4 == graph_handler.graph.ecount( ) # if origin was already created, then also dest is created routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache()
def test_finds_routes_between_existing_O_and_created_D_on_same_street( log, graph_handler: GraphHandler, routing_conf): # /paths/walk/green/60.212149138928254,24.969463681172613/60.213886742565194,24.971240777950726 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.212149138928254', orig_lon='24.969463681172613', dest_lat='60.213886742565194', dest_lon='24.971240777950726', aqi_updater=None) ecount = graph_handler.graph.ecount() assert ecount == 16643 od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) assert path_FC['type'] == 'FeatureCollection' assert edge_FC['type'] == 'FeatureCollection' assert ecount + 2 == graph_handler.graph.ecount() routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache()
def test_removes_linking_edges_after_routing(log, graph_handler: GraphHandler, routing_conf): # paths/walk/green/60.21352729760156,24.97086446863051/60.21128945130093,24.968455167858025 od_settings = routing.parse_od_settings(TravelMode.WALK.value, RoutingMode.GREEN.value, routing_conf, orig_lat='60.21352729760156', orig_lon='24.97086446863051', dest_lat='60.21128945130093', dest_lon='24.968455167858025', aqi_updater=None) ecount = graph_handler.graph.ecount() od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) assert ecount + 4 == graph_handler.graph.ecount() routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache() assert ecount == graph_handler.graph.ecount()
def test_path_props_when_routing_with_created_OD(log, graph_handler: GraphHandler, routing_conf): # paths/walk/green/60.21352729760156,24.97086446863051/60.21128945130093,24.968455167858025 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.21352729760156', orig_lon='24.97086446863051', dest_lat='60.21128945130093', dest_lon='24.968455167858025', aqi_updater=None) od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache() path_1 = path_FC['features'][0] props = path_1['properties'] assert props['length'] == 291.97 assert round(sum(props['noises'].values()), 1) == round(props['length'], 1) assert round(sum(props['gvi_cl_exps'].values()), 1) == round(props['length'], 1) assert round(sum(props['gvi_cl_pcts'].values()), 1) == 100.0 # assert round(sum(props['aqi_cl_exps'].values()),1) == round(props['length'],1) # assert round(sum(props['aqi_cl_pcts'].values()),1) == 100.0 assert round(sum(props['noise_range_exps'].values()), 1) == round(props['length'], 1) assert round(sum(props['noise_pcts'].values()), 1) == 100.0 assert props['bike_time_cost'] == 291.93 assert props['bike_safety_cost'] == 291.93
def test_path_props_when_routing_with_created_D(log, graph_handler: GraphHandler, routing_conf): # origin is existing node, destination is new # paths/walk/quiet/60.212103883291405,24.969382893894505/60.21390217111113,24.971206858808813 od_settings = routing.parse_od_settings(TravelMode.WALK, RoutingMode.GREEN, routing_conf, orig_lat='60.212103883291405', orig_lon='24.969382893894505', dest_lat='60.21390217111113', dest_lon='24.971206858808813', aqi_updater=None) od_nodes = routing.find_or_create_od_nodes(log, graph_handler, od_settings) path_set = routing.find_least_cost_paths(log, graph_handler, routing_conf, od_settings, od_nodes) path_FC, edge_FC = routing.process_paths_to_FC(log, graph_handler, routing_conf, od_settings, path_set) routing.delete_added_graph_features(graph_handler, od_nodes) graph_handler.reset_edge_cache() path_1 = path_FC['features'][0] props = path_1['properties'] assert props['length'] == 218.58 assert round(sum(props['noises'].values()), 1) == round(props['length'], 1) assert round(sum(props['gvi_cl_exps'].values()), 1) == round(props['length'], 1) assert round(sum(props['gvi_cl_pcts'].values()), 1) == 100.0 # assert round(sum(props['aqi_cl_exps'].values()),1) == round(props['length'],1) # assert round(sum(props['aqi_cl_pcts'].values()),1) == 100.0 assert round(sum(props['noise_range_exps'].values()), 1) == round(props['length'], 1) assert round(sum(props['noise_pcts'].values()), 1) == 100.0 assert props['bike_time_cost'] == 218.52 assert props['bike_safety_cost'] == 218.52