def setUp(self) -> None:
graph_obj = Graph.build_from_parameters(n=2, l=10, g=0.5, p=2)
demand_obj = Demand.build_from_parameters(graph_obj=graph_obj, y=100, a=0.5, alpha=1 / 3, beta=1 / 3)
passenger_obj = Passenger.get_default_passenger()
[bus_obj, metro_obj] = TransportMode.get_default_modes()
self.network_obj = TransportNetwork(graph_obj=graph_obj)
feeder_routes_metro = self.network_obj.get_feeder_routes(mode_obj=metro_obj)
radial_routes_bus = self.network_obj.get_radial_routes(mode_obj=bus_obj)
for route in feeder_routes_metro:
self.network_obj.add_route(route_obj=route)
for route in radial_routes_bus:
self.network_obj.add_route(route_obj=route)
self.extended_graph_obj = ExtendedGraph(graph_obj=graph_obj, routes=self.network_obj.get_routes(),
TP=passenger_obj.pt, frequency_routes=None)
hyperpath_obj = Hyperpath(extended_graph_obj=self.extended_graph_obj, passenger_obj=passenger_obj)
self.hyperpaths, self.labels, self.successors, self.frequency, self.Vij = hyperpath_obj.get_all_hyperpaths(
OD_matrix=demand_obj.get_matrix())
self.OD_assignment = Assignment.get_assignment(hyperpaths=self.hyperpaths, labels=self.labels, p=2,
vp=passenger_obj.va, spa=passenger_obj.spa,
spv=passenger_obj.spv)
def test_create_passenger(self):
"""
"""
va = 1
pv = 2
pw = 3
pa = 4
pt = 5
spv = 6
spw = 7
spa = 8
spt = 9
passenger_obj = Passenger(va, pv, pw, pa, pt, spv, spw, spa, spt)
self.assertEqual(passenger_obj.va, va)
self.assertEqual(passenger_obj.pv, pv)
self.assertEqual(passenger_obj.pw, pw)
self.assertEqual(passenger_obj.pa, pa)
self.assertEqual(passenger_obj.pt, pt)
self.assertEqual(passenger_obj.spv, spv)
self.assertEqual(passenger_obj.spw, spw)
self.assertEqual(passenger_obj.spa, spa)
self.assertEqual(passenger_obj.spt, spt)
def test_resources_consumer(self):
graph_obj = Graph.build_from_parameters(n=2, l=10, g=0.5, p=2)
demand_obj = Demand.build_from_parameters(graph_obj=graph_obj,
y=100,
a=0.5,
alpha=1 / 3,
beta=1 / 3)
passenger_obj = Passenger.get_default_passenger()
[bus_obj, metro_obj] = TransportMode.get_default_modes()
network_obj = TransportNetwork(graph_obj=graph_obj)
feeder_routes_metro = network_obj.get_feeder_routes(mode_obj=metro_obj)
radial_routes_bus = network_obj.get_radial_routes(mode_obj=bus_obj)
for route in feeder_routes_metro:
network_obj.add_route(route_obj=route)
for route in radial_routes_bus:
network_obj.add_route(route_obj=route)
extended_graph_obj = ExtendedGraph(graph_obj=graph_obj,
routes=network_obj.get_routes(),
TP=passenger_obj.pt,
frequency_routes=None)
hyperpath_obj = Hyperpath(extended_graph_obj=extended_graph_obj,
passenger_obj=passenger_obj)
hyperpaths, labels, successors, frequency, Vij = hyperpath_obj.get_all_hyperpaths(
OD_matrix=demand_obj.get_matrix())
OD_assignment = Assignment.get_assignment(hyperpaths=hyperpaths,
labels=labels,
p=2,
vp=passenger_obj.va,
spa=passenger_obj.spa,
spv=passenger_obj.spv)
f = defaultdict(float)
z = defaultdict(lambda: defaultdict(lambda: defaultdict(float)))
v = defaultdict(lambda: defaultdict(lambda: defaultdict(float)))
for route in network_obj.get_routes():
f[route.id] = 28
CU_obj = UsersCost()
ta, te, tv, t = CU_obj.resources_consumer(hyperpaths, Vij,
OD_assignment, successors,
extended_graph_obj,
passenger_obj.va, f, z, v)
self.assertEqual(round(ta, 4), 3.069)
self.assertEqual(round(te, 4), 13.9597)
self.assertEqual(round(tv, 4), 74.685)
self.assertEqual(round(t, 4), 41.6667)
def test_get_default_passenger(self):
passenger_obj = Passenger.get_default_passenger()
self.assertEqual(passenger_obj.va, 4.0)
self.assertEqual(passenger_obj.pv, 2.74)
self.assertEqual(passenger_obj.pw, 5.48)
self.assertEqual(passenger_obj.pa, 8.22)
self.assertEqual(passenger_obj.pt, 16)
self.assertEqual(passenger_obj.spv, 2.74)
self.assertEqual(passenger_obj.spw, 5.48)
self.assertEqual(passenger_obj.spa, 8.22)
self.assertEqual(passenger_obj.spt, 16)
def test_raises_user_exceptions(self):
"""
test user exceptions
:return:
"""
with self.assertRaises(exceptions.VaIsNotValidExceptions):
Passenger(0, 1, 1, 1, 1, 1, 1, 1, 1)
with self.assertRaises(exceptions.PvIsNotValidExceptions):
Passenger(1, -1, 1, 1, 1, 1, 1, 1, 1)
with self.assertRaises(exceptions.PwIsNotValidExceptions):
Passenger(1, 1, -1, 1, 1, 1, 1, 1, 1)
with self.assertRaises(exceptions.PaIsNotValidExceptions):
Passenger(1, 1, 1, -1, 1, 1, 1, 1, 1)
with self.assertRaises(exceptions.PtIsNotValidExceptions):
Passenger(1, 1, 1, 1, -1, 1, 1, 1, 1)
with self.assertRaises(exceptions.SpvIsNotValidExceptions):
Passenger(1, 1, 1, 1, 1, -1, 1, 1, 1)
with self.assertRaises(exceptions.SpwIsNotValidExceptions):
Passenger(1, 1, 1, 1, 1, 1, -1, 1, 1)
with self.assertRaises(exceptions.SpaIsNotValidExceptions):
Passenger(1, 1, 1, 1, 1, 1, 1, -1, 1)
with self.assertRaises(exceptions.SptIsNotValidExceptions):
Passenger(1, 1, 1, 1, 1, 1, 1, 1, -1)
va = 4
pv = 2.74
pw = 2 * 2.74
pa = 3 * 2.74
pt = 16
spv = 2.74
spw = 2 * 2.74
spa = 3 * 2.74
spt = 16
passenger_obj = Passenger(va=va,
pv=pv,
pw=pw,
pa=pa,
pt=pt,
spv=spv,
spw=spw,
spa=spa,
spt=spt)
[bus, metro] = TransportMode.get_default_modes()
bus.c2 = 92.39
# dc4_metro = network_obj.get_diametral_routes(metro, 4, True)
# tc1_bus = network_obj.get_tangencial_routes(bus, 1, True)
# tc2_bus = network_obj.get_tangencial_routes(bus, 2, True)
# dc3_bus = network_obj.get_diametral_routes(bus, 3, True)
# dc4_bus = network_obj.get_diametral_routes(bus, 4, True)
# rc_bus = network_obj.get_radial_routes(bus, True)
# r_bus = network_obj.get_radial_routes(bus)
def test_get_cycle_time(self):
"""
test get_cycle_time method of class operators_cost
:return:
"""
graph_obj = Graph.build_from_parameters(n=2, l=10, g=0.5, p=2)
demand_obj = Demand.build_from_parameters(graph_obj=graph_obj,
y=100,
a=0.5,
alpha=1 / 3,
beta=1 / 3)
passenger_obj = Passenger.get_default_passenger()
[bus_obj, metro_obj] = TransportMode.get_default_modes()
network_obj = TransportNetwork(graph_obj=graph_obj)
feeder_routes_metro = network_obj.get_feeder_routes(mode_obj=metro_obj)
radial_routes_bus = network_obj.get_radial_routes(mode_obj=bus_obj)
for route in feeder_routes_metro:
network_obj.add_route(route_obj=route)
for route in radial_routes_bus:
network_obj.add_route(route_obj=route)
extended_graph_obj = ExtendedGraph(graph_obj=graph_obj,
routes=network_obj.get_routes(),
TP=passenger_obj.pt,
frequency_routes=None)
hyperpath_obj = Hyperpath(extended_graph_obj=extended_graph_obj,
passenger_obj=passenger_obj)
hyperpaths, labels, successors, frequency, Vij = hyperpath_obj.get_all_hyperpaths(
OD_matrix=demand_obj.get_matrix())
OD_assignment = Assignment.get_assignment(hyperpaths=hyperpaths,
labels=labels,
p=2,
vp=passenger_obj.va,
spa=passenger_obj.spa,
spv=passenger_obj.spv)
f = defaultdict(float)
for route in network_obj.get_routes():
f[route.id] = 28
z, v, loaded_section_route = Assignment.get_alighting_and_boarding(
Vij=Vij,
hyperpaths=hyperpaths,
successors=successors,
assignment=OD_assignment,
f=f)
lines_travel_time = OperatorsCost.lines_travel_time(
routes=network_obj.get_routes(),
edge_distance=graph_obj.get_edges_distance())
line_cycle_time = OperatorsCost.get_cycle_time(
z, v, network_obj.get_routes(), lines_travel_time)
self.assertEqual(round(line_cycle_time["F_metro_1"], 7), 0.2500082)
self.assertEqual(round(line_cycle_time["R_bus_1"], 7), 1.5032756)
self.assertEqual(line_cycle_time["l1"], 0)