def test_sfo_terminal_2_all(self):
airport_code = "sfo-terminal-2"
# Sets up the airport
self.airport = Airport.create(airport_code)
# Sets up the scenario
self.scenario = Scenario.create(airport_code, self.airport.surface)
links = self.airport.surface.links
nodes = self.airport.surface.nodes
routing_expert = RoutingExpert(links, nodes, True)
runway_start = self.airport.surface.get_link("10R/28L").start
# Checks the gate that is far from the runway (G53)
gate_names = [
"50", "55", "53", "52", "54A", "51A", "51B", "54B", "56B", "56A",
"57", "59", "58B", "58A"
]
for gate_name in gate_names:
gate = self.airport.surface.get_node(gate_name)
route = routing_expert.get_shortest_route(gate, runway_start)
# Make sure they all have a route to go to the runway
self.assertTrue(len(route.nodes) >= 2)
self.assertTrue(len(route.links) >= 1)
self.assertTrue(route.distance > 0.0)
def test_overlapped_link(self):
routing_expert = RoutingExpert(self.links, self.nodes, False)
route = routing_expert.get_shortest_route(self.G1, self.S1)
# Checks if the shortest route uses L1
self.assertEqual(route.links[1], self.L1)
# Checks if the shortest distance is expected
self.assertAlmostEqual(route.distance, 218489.353890, 5)
def test_cache(self):
# Try cache so we starts routing expert twice
RoutingExpert(self.links, self.nodes, True)
routing_expert = RoutingExpert(self.links, self.nodes, True)
route = routing_expert.get_shortest_route(self.G1, self.S1)
# Checks if the shortest route uses L1
self.assertEqual(route.links[1], self.L1)
# Checks if the shortest distance is expected
self.assertAlmostEqual(route.distance, 218489.353890, 6)
def test_simple_data(self):
airport_code = "simple"
# Sets up the airport
self.airport = Airport.create(airport_code)
# Sets up the scenario
self.scenario = Scenario.create(airport_code, self.airport.surface)
links = self.airport.surface.links
nodes = self.airport.surface.nodes
# Sets up the routing expert monitoring the airport surface
routing_expert = RoutingExpert(links, nodes, False)
routeG3toR1 = routing_expert.get_shortest_route(
nodes[2], links[0].start)
self.assertEqual(len(routeG3toR1.nodes), 8)
self.assertAlmostEqual(routeG3toR1.distance, 1352.6500035604972, 5)
def test_real_west_all_terminals_furthest(self):
airport_code = "real-west-all-terminals"
# Sets up the airport
self.airport = Airport.create(airport_code)
# Sets up the scenario
self.scenario = Scenario.create(airport_code, self.airport.surface)
links = self.airport.surface.links
nodes = self.airport.surface.nodes
routing_expert = RoutingExpert(links, nodes, True)
runway_start = self.airport.surface.get_link("10R/28L").start
# Checks the gate that is far from the runway (G53)
gate_53 = self.airport.surface.get_node("53")
routeG53to10R = \
routing_expert.get_shortest_route(gate_53, runway_start)
self.assertAlmostEqual(routeG53to10R.distance, 17167.291795099998, 5)
self.assertEqual(len(routeG53to10R.nodes), 19)
self.assertEqual(len(routeG53to10R.links), 18)
def test_real_west_all_terminals_closest(self):
airport_code = "real-west-all-terminals"
# Sets up the airport
self.airport = Airport.create(airport_code)
# Sets up the scenario
self.scenario = Scenario.create(airport_code, self.airport.surface)
links = self.airport.surface.links
nodes = self.airport.surface.nodes
routing_expert = RoutingExpert(links, nodes, True)
runway_start = self.airport.surface.get_link("10R/28L").start
# Checks the gate that is near to the runway (G58B)
gate_58B = self.airport.surface.get_node("58B")
routeG58Bto10R = \
routing_expert.get_shortest_route(gate_58B, runway_start)
self.assertAlmostEqual(routeG58Bto10R.distance, 15500.519095, 5)
self.assertEqual(len(routeG58Bto10R.nodes), 21)
self.assertEqual(len(routeG58Bto10R.links), 20)
def test_sfo_terminal_2_furthest(self):
airport_code = "sfo-terminal-2"
# Sets up the airport
self.airport = Airport.create(airport_code)
# Sets up the scenario
self.scenario = Scenario.create(airport_code, self.airport.surface)
links = self.airport.surface.links
nodes = self.airport.surface.nodes
routing_expert = RoutingExpert(links, nodes, True)
runway_start = self.airport.surface.get_link("10R/28L").start
# Checks the gate that is far from the runway (G53)
gate_53 = self.airport.surface.get_node("53")
routeG53to10R = \
routing_expert.get_shortest_route(gate_53, runway_start)
self.assertAlmostEqual(routeG53to10R.distance, 10014.749180929799, 5)
self.assertEqual(len(routeG53to10R.nodes), 39)
self.assertEqual(len(routeG53to10R.links), 38)
def test_sfo_terminal_2_closest(self):
airport_code = "sfo-terminal-2"
# Sets up the airport
self.airport = Airport.create(airport_code)
# Sets up the scenario
self.scenario = Scenario.create(airport_code, self.airport.surface)
links = self.airport.surface.links
nodes = self.airport.surface.nodes
routing_expert = RoutingExpert(links, nodes, True)
runway_start = self.airport.surface.get_link("10R/28L").start
# Checks the gate that is near to the runway (G58B)
gate_58B = self.airport.surface.get_node("58B")
routeG58Bto10R = \
routing_expert.get_shortest_route(gate_58B, runway_start)
self.assertAlmostEqual(routeG58Bto10R.distance, 8198.5613013809, 5)
self.assertEqual(len(routeG58Bto10R.nodes), 32)
self.assertEqual(len(routeG58Bto10R.links), 31)