class ParkingLotBasicCRUDTests(unittest.TestCase):
@classmethod
def setUp(cls):
print("setting up ParkingLotFunctionalTests")
@classmethod
def tearDown(cls):
print("tearingDown ParkingLotFunctionalTests")
# this function gets called for before every test in the class
def setUp(self):
self.parkingLot = ParkingLot(7)
# this function gets called after every test in the class
def tearDown(self):
del self.parkingLot
ParkingLot.deleteInstance()
def test_park_vehicle(self):
""" if parking lot is empty , then slot 1 should be allocated"""
slot_number = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-1234",
color="White")
self.assertEqual(1, slot_number)
""" find vehicle should result in valid slot """
""" the corresponding slot should have valid vehicle """
""" vehicle should have valid slot """
vehicle_slot = self.parkingLot.find_vehicle("KA-01-HH-1234")
self.assertEqual(1, 1)
def park_5_vehicles(self):
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-1234",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9999",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9994",
color="Blue")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9995",
color="Pink")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9996",
color="Red")
def test_park_vehicle_when_full(self):
""" if parking lot is full , then None should be allocated"""
self.park_5_vehicles()
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9995",
color="Pink")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9996",
color="Red")
slot_number = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-1254",
color="White")
self.assertEqual(None, slot_number)
def test_vehicle_exit(self):
""" clear allocated slot and return slot number """
## test specific setup start ##
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-1234",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9999",
color="White")
## test specific setup end ##
slot_number = self.parkingLot.vehicle_exit(1)
self.assertEqual(1, slot_number)
self.assertEqual(None, self.parkingLot.find_vehicle("KA-01-HH-1234"))
self.assertEqual(1, self.parkingLot.get_size())
def test_find_vehicle(self):
""" given a registration number find the slot where a vehicle is parked """
self.park_5_vehicles()
slot_number1 = self.parkingLot.find_vehicle(
registration_number="KA-01-HH-9996")
self.assertEqual(5, slot_number1)
# find a non exisiting vehicle
self.parkingLot.vehicle_exit(5)
slot_number2 = self.parkingLot.find_vehicle(
registration_number="KA-01-HH-9996")
self.assertEqual(None, slot_number2)
def test_assign_spot_complex(self):
""" give the spot nearest to the slot if entry is 0 """
self.park_5_vehicles()
self.parkingLot.vehicle_exit(2)
self.parkingLot.vehicle_exit(3)
slot_number1 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9321",
color="fieryRed")
self.assertEqual(2, slot_number1)
slot_number2 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9124",
color="fieryRed")
self.assertEqual(3, slot_number2)
def test_registration_numbers_for_cars_with_color(self):
""" should return registration numbers of slots with a given color in ascending order """
self.park_5_vehicles()
self.parkingLot.vehicle_exit(2)
self.parkingLot.vehicle_exit(3)
slot_number1 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9321",
color="White")
slot_number2 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9124",
color="fieryRed")
registration_numbers_with_color = self.parkingLot.get_registration_numbers_for_cars_with_color(
"White")
# should give registration numbers in the same order as that of slots.
self.assertEqual(["KA-01-HH-1234", "KA-01-HH-9321"],
registration_numbers_with_color)
# since blue car left this must give empty
self.assertEqual(
[],
self.parkingLot.get_registration_numbers_for_cars_with_color(
"Blue"))
def test_slot_ids_for_cars_with_color(self):
""" should return registration numbers of slots with a given color in ascending order """
self.park_5_vehicles()
self.parkingLot.vehicle_exit(2)
self.parkingLot.vehicle_exit(3)
slot_number1 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9321",
color="White")
slot_number2 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9124",
color="fieryRed")
slot_ids_with_color = self.parkingLot.get_slot_numbers_for_cars_with_color(
"White")
# should give registration numbers in the same order as that of slots.
self.assertEqual([1, 2], slot_ids_with_color)
# since blue car left this must give empty
self.assertEqual(
[], self.parkingLot.get_slot_numbers_for_cars_with_color("Blue"))
class ParkingLotUITests(unittest.TestCase):
def setUp(self):
self.parkingLot = ParkingLot(7)
self.parkingLotUI = ParkingLotUI(self.parkingLot)
def tearDown(self):
del self.parkingLot
del self.parkingLotUI
ParkingLot.deleteInstance()
def test_park_vehicle(self):
""" if parking lot is empty , then slot 1 should be allocated"""
response = self.parkingLotUI.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-1234",
color="White")
self.assertEqual("Allocated slot number: 1", response)
def park_5_vehicles(self):
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-1234",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9999",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9994",
color="Blue")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9995",
color="Pink")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9996",
color="Red")
def test_park_vehicle_when_full(self):
""" if parking lot is full , then None should be allocated"""
self.park_5_vehicles()
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9995",
color="Pink")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9996",
color="Red")
response = self.parkingLotUI.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-1254",
color="White")
self.assertEqual("Sorry, parking lot is full", response)
def test_vehicle_exit(self):
""" clear allocated slot and return slot number """
## test specific setup start ##
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-1234",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9999",
color="White")
## test specific setup end ##
response = self.parkingLotUI.vehicle_exit(1)
self.assertEqual("Slot number 1 is free", response)
def test_find_vehicle(self):
""" given a registration number find the slot where a vehicle is parked """
self.park_5_vehicles()
slot_number1 = self.parkingLotUI.find_vehicle(
registration_number="KA-01-HH-9996")
self.assertEqual("5", slot_number1)
# find a non exisiting vehicle
self.parkingLot.vehicle_exit(5)
slot_number2 = self.parkingLotUI.find_vehicle(
registration_number="KA-01-HH-9996")
self.assertEqual("Not found", slot_number2)
def test_registration_numbers_for_cars_with_color(self):
""" should return registration numbers of slots with a given color in ascending order """
self.park_5_vehicles()
self.parkingLot.vehicle_exit(2)
self.parkingLot.vehicle_exit(3)
slot_number1 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9321",
color="White")
slot_number2 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9124",
color="fieryRed")
registration_numbers_with_color = self.parkingLotUI.get_registration_numbers_for_cars_with_color(
"White")
# should give registration numbers in the same order as that of slots.
self.assertEqual("KA-01-HH-1234, KA-01-HH-9321",
registration_numbers_with_color)
## TODO : verify this
# since blue car left this must give empty
self.assertEqual(
"No cars with given color",
self.parkingLotUI.get_registration_numbers_for_cars_with_color(
"Blue"))
def test_slot_ids_for_cars_with_color(self):
""" should return registration numbers of slots with a given color in ascending order """
self.park_5_vehicles()
self.parkingLot.vehicle_exit(2)
self.parkingLot.vehicle_exit(3)
slot_number1 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9321",
color="White")
slot_number2 = self.parkingLot.park_vehicle(
vehicle_type="car",
registration_number="KA-01-HH-9124",
color="fieryRed")
slot_ids_with_color = self.parkingLotUI.get_slot_numbers_for_cars_with_color(
"White")
# should give registration numbers in the same order as that of slots.
self.assertEqual("1, 2", slot_ids_with_color)
# since blue car left this must give empty
## TODO : verify this
self.assertEqual(
"No cars with given color",
self.parkingLotUI.get_slot_numbers_for_cars_with_color("Blue"))
def test_get_status_list(self):
# self.parkingLot.park_vehicle(vehicle_type = "car",registration_number = "KA-01-HH-1234",color = "White")
# self.parkingLot.park_vehicle(vehicle_type = "car",registration_number = "KA-01-HH-9999",color = "White")
# self.parkingLot.park_vehicle(vehicle_type = "car",registration_number = "KA-01-HH-9994",color = "Blue")
# self.parkingLot.park_vehicle(vehicle_type = "car",registration_number = "KA-01-HH-9995",color = "Pink")
# self.parkingLot.park_vehicle(vehicle_type = "car",registration_number = "KA-01-HH-9996",color = "Red")
self.park_5_vehicles()
self.parkingLot.vehicle_exit(2)
self.parkingLot.vehicle_exit(3)
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9321",
color="White")
self.parkingLot.park_vehicle(vehicle_type="car",
registration_number="KA-01-HH-9124",
color="FieryRed")
response = self.parkingLotUI.get_status_list()
expectedResponse = [
"Slot No.".ljust(10) + "Registration No".ljust(20) +
"Colour".ljust(10),
"1".ljust(10) + "KA-01-HH-1234".ljust(20) + "White".ljust(10),
"2".ljust(10) + "KA-01-HH-9321".ljust(20) + "White".ljust(10),
"3".ljust(10) + "KA-01-HH-9124".ljust(20) + "FieryRed".ljust(10),
"4".ljust(10) + "KA-01-HH-9995".ljust(20) + "Pink".ljust(10),
"5".ljust(10) + "KA-01-HH-9996".ljust(20) + "Red".ljust(10),
]
self.assertEqual(expectedResponse, response)