def test_raises_get_route_exceptions(self):
"""
raises get_route exceptions from transport network class
:return:
"""
with self.assertRaises(exceptions.RouteIdNotFoundException):
graph_obj = graph.Graph.build_from_parameters(5, 1000, 0.5, 2)
network = TransportNetwork(graph_obj)
network.get_route("r1")
def test_add_route_transport_network(self):
"""
to test add_route method of transport_network class
:return:
"""
graph_obj = graph.Graph.build_from_parameters(5, 1000, 0.5, 2)
mode_manager = TransportModeManager()
bus_obj = mode_manager.get_mode("bus")
network = TransportNetwork(graph_obj)
route = Route("r1", bus_obj, "1,2,0,4,3", "3,4,0,2,1", "1,0,3", "3,0,1")
network.add_route(route)
self.assertTrue(isinstance(network.get_route("r1"), Route))
self.assertEqual(len(network.get_routes()), 1)
with self.assertRaises(exceptions.RouteIsNotvalidException):
network.add_route("route")
with self.assertRaises(exceptions.NodeSequencesIsNotValidException):
route = Route("r2", bus_obj, "1,3,0,4,3", "3,4,0,2,1", "1,0,3",
"3,0,1")
network.add_route(route)
with self.assertRaises(exceptions.RouteIdDuplicatedException):
route = Route("r1", bus_obj, "1,2,0,4,3", "3,4,0,2,1", "1,0,3",
"3,0,1")
network.add_route(route)
