def initialization(self):
random.seed(0)
# se hace getNumTrucks para las tres
self.numTrucksEntrega = self.getNumTrucks(Constants.ENTREGA)
self.numTrucksRecogida = self.getNumTrucks(Constants.RECOGIDA)
self.numTrucksDual = self.getNumTrucks(Constants.DUAL)
self.numTrucks = self.getNumTrucks(None)
p = Parameters()
self.LAMBDA_Entrega = p.getTotalTime(
Constants.ENTREGA) / self.numTrucksEntrega
self.LAMBDA_Recogida = p.getTotalTime(
Constants.RECOGIDA) / self.numTrucksRecogida
self.LAMBDA_Dual = p.getTotalTime(Constants.DUAL) / self.numTrucksDual
self.LAMBDA = p.getTotalTime(None) / self.numTrucks
class TestParameters(TestCase):
def setUp(self):
self.parametersObj = Parameters()
self.parametersObj.WITH_SHIFTS = True
rand = Random()
rand.initialization()
def tearDown(self):
self.parametersObj = None
def test_getTotalTime(self):
shift_duration = [5, 9, 2, 1]
shift_type = [
Constants.ENTREGA, Constants.ENTREGA, Constants.RECOGIDA,
Constants.DUAL
]
shift_factor = 3600 # hours
self.parametersObj.setParameters(shift_duration, shift_type,
shift_factor)
self.assertEqual(self.parametersObj.getTotalTime(Constants.ENTREGA),
14, "The delivery time should be 5 + 9")
self.assertEqual(self.parametersObj.getTotalTime(Constants.RECOGIDA),
2, "The collection time should be 2")
self.assertEqual(self.parametersObj.getTotalTime(Constants.DUAL), 1,
"The dual time should be 1")
def test_getCurrentShift_Not_Edges(self):
shift_duration = [5, 9, 2, 1]
# 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
# E E E E E E E E E E E E E E R R D
shift_type = [
Constants.ENTREGA, Constants.ENTREGA, Constants.RECOGIDA,
Constants.DUAL
]
shift_factor = 3600 # hours
self.parametersObj.setParameters(shift_duration, shift_type,
shift_factor)
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 2 * 3600),
Constants.ENTREGA, "The shift should be ENTREGA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 7 * 3600),
Constants.ENTREGA, "The shift should be ENTREGA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 15 * 3600),
Constants.RECOGIDA, "The shift should be RECOGIDA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 17 * 3600), Constants.DUAL,
"The shift should be DUAL")
def test_getCurrentShift_Edges(self):
shift_duration = [5, 9, 2, 1]
# 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
# E E E E E E E E E E E E E E R R D
shift_type = [
Constants.ENTREGA, Constants.ENTREGA, Constants.RECOGIDA,
Constants.DUAL
]
shift_factor = 3600 # hours
self.parametersObj.setParameters(shift_duration, shift_type,
shift_factor)
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 0 * 3600),
Constants.ENTREGA, "The shift should be ENTREGA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 13 * 3600),
Constants.ENTREGA, "The shift should be ENTREGA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 14 * 3600),
Constants.RECOGIDA, "The shift should be RECOGIDA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 15 * 3600),
Constants.RECOGIDA, "The shift should be RECOGIDA")
self.assertEqual(
self.parametersObj.getCurrentShift(
Constants.SIMULATION_INITIAL_TIME + 16 * 3600), Constants.DUAL,
"The shift should be DUAL")