def test_car_wheels(self):
man = Car('MAN', 'Truck', 'trailer')
koenigsegg = Car('Koenigsegg', 'Agera R')
self.assertEqual(
[8, 4], [man.num_of_wheels, koenigsegg.num_of_wheels],
msg=
'The car shoud have four (4) wheels except its a type of trailer')
def test_leave_method_returns_correct(self):
self.carpark.createParkingLots(2)
car1 = Car("KA-01-HH-1234", "Red")
car2 = Car("KA-01-HH-1235", "Gray")
self.carpark.parkCar(car1)
self.carpark.parkCar(car2)
res = self.carpark.leave(2)
self.assertEqual(True, res)
def test_parkCar_method_returns_negOne_carpark_full(self):
self.carpark.createParkingLots(2)
car1 = Car("KA-01-HH-1234", "Red")
car2 = Car("KA-01-HH-1235", "Gray")
car3 = Car("KA-01-HH-1236", "Blue")
self.carpark.parkCar(car1)
self.carpark.parkCar(car2)
res = self.carpark.parkCar(car3)
self.assertEqual(-1, res)
def test_car_speed2(self):
man = Car('Mercedes', 'SLR500')
parked_speed = man.speed
moving_speed = man.drive(3).speed
self.assertListEqual(
[parked_speed, moving_speed], [0, 1000],
msg=
'The Mercedes should have speed 0 km/h until you put `the pedal to the metal`'
)
def test_car_speed(self):
man = Car('MAN', 'Truck', 'trailer')
parked_speed = man.speed
moving_speed = man.drive(7).speed
self.assertListEqual(
[parked_speed, moving_speed], [0, 77],
msg=
'The Trailer should have speed 0 km/h until you put `the pedal to the metal`'
)
def test_car_doors(self):
opel = Car('Opel', 'Omega 3')
porshe = Car('Porshe', '911 Turbo')
self.assertListEqual(
[
opel.num_of_doors, porshe.num_of_doors,
Car('Koenigsegg', 'Agera R').num_of_doors
], [4, 2, 2],
msg=
'The car shoud have four (4) doors except its a Porshe or Koenigsegg'
)
def test_drive_car(self):
man = Car('MAN', 'Truck', 'trailer')
moving_man = man.drive(7)
moving_man_instance = isinstance(moving_man, Car)
moving_man_type = type(moving_man) is Car
self.assertListEqual(
[True, True, man.speed],
[moving_man_instance, moving_man_type, moving_man.speed],
msg=
'The car drive function should return the instance of the Car class'
)
class TestCarMethods(unittest.TestCase):
def setUp(self):
self.car1 = Car("KA-01-HH-1234", "White")
self.car2 = Car("KA-02-HH-1234", "Black")
self.car3 = Car("KA-03-HH-1234", "black")
def test_get_car_color_is_lowercase(self):
self.assertEqual(self.car1.getColor(), "white")
def test_get_car_color_compare_uppercase_and_lowercase(self):
self.assertEqual(self.car2.getColor(), self.car2.getColor())
def test_get_car_reg_no(self):
self.assertEqual(self.car1.getRegNo(), "KA-01-HH-1234")
class TestCarMethods(unittest.TestCase):
def setUp(self):
self.car1 = Car("KA-01-HH-1234", "White")
self.car2 = Car("KA-02-HH-1234", "Black")
self.car3 = Car("KA-03-HH-1234", "black")
def test_get_car_color_is_lowercase(self):
self.assertEqual(self.car1.getColor(), "white")
def test_get_car_color_compare_uppercase_and_lowercase(self):
self.assertEqual(self.car2.getColor(), self.car2.getColor())
def test_get_car_reg_no(self):
self.assertEqual(self.car1.getRegNo(), "KA-01-HH-1234")
def parse_action(self,inputs):
if inputs[0] == "exit":
return
elif inputs[0] == "create_parking_lot":
if self.validate_input(inputs,1):
res = self.__interface.create_parking_lots(int(inputs[1]))
if res > 0:
return "Created a parking lot with " + str(res) + " slots"
else:
return "Parking lot already exists"
elif inputs[0] == "park":
if self.validate_input(inputs,2):
car = Car(inputs[1],inputs[2])
res = self.__interface.park_car(car)
if res > 0:
return "Allocated slot number: " + str(res)
else:
return "Sorry, parking lot is full"
elif inputs[0] == "leave":
if self.validate_input(inputs,1):
res = self.__interface.leave_car(int(inputs[1]))
if res:
return "Slot number " + inputs[1] + " is free"
else:
return "No such slot number in parking lot"
elif inputs[0] == "status":
print("Slot No.".ljust(12) + "Registration No".ljust(19) + "Colour")
res = self.__interface.print_status()
for line in res:
print(line)
return
elif inputs[0] == "registration_numbers_for_cars_with_colour":
res = self.__interface.get_regNum_for_colour(inputs[1])
if len(res) == 0:
return "Not Found"
printStr = (",").join(res)
return printStr
elif inputs[0] == "slot_numbers_for_cars_with_colour":
res = self.__interface.get_slotNum_for_colour(inputs[1])
if len(res) == 0:
return "Not Found"
printStr = (",").join(res)
return printStr
elif inputs[0] == "slot_number_for_registration_number":
res = self.__interface.get_slotNum_for_regNum(inputs[1])
if res > 0:
return str(res)
return "Not found"
return "Invalid Input! Please check your input and try your command again."
def test_default_car_name(self):
gm = Car()
self.assertEqual(
'General',
gm.name,
msg=
'The car should be called `General` if no name was passed as an argument'
)
def test_default_car_model(self):
gm = Car()
self.assertEqual(
'GM',
gm.model,
msg=
"The car's model should be called `GM` if no model was passed as an argument"
)
def newCar(self, reg_no, color):
car = Car(reg_no, color)
try:
slot = self.lot.index(None)
self.lot[slot] = car
return slot + 1
except ValueError:
return -1
def test_car_getDescription_method_returns_correct_result(self):
c = Car("Ford Mustang", "red", "GT350")
print(c.getDescription(), "Ford MustangGT350 in red color")
print(c.getName(), "Ford Mustang")
def test_carCreation_correct_regno(self):
car = Car("KA-01-HH-9980", "Black")
res = car.getRegNo()
self.assertEquals("KA-01-HH-9980", res)
def test_carCreation_correct_colour(self):
car = Car("KA-01-HH-9980", "Black")
res = car.getColour()
self.assertEquals("Black", res)
from flask import Flask, jsonify, Response
from flask_cors import cross_origin
from app.camera import Camera
from app.car import Car
app = Flask(__name__)
car = Car()
car.start()
@app.route("/health", methods=["GET"])
def health():
return jsonify({"status": "OK"})
@cross_origin()
@app.route('/')
def video_feed():
camera = Camera()
return Response(camera.stream(),
mimetype='multipart/x-mixed-replace; boundary=frame')
if __name__ == "__main__":
app.run(host='0.0.0.0', port=8081, debug=True)
print("Camera is down now")
def test_parkCar_method_returns_negOne_carpark_not_created(self):
car3 = Car("KA-01-HH-1236", "Blue")
res = self.carpark.parkCar(car3)
self.assertEqual(-1, res)
def test_parkCar_method_returns_correct(self):
self.carpark.createParkingLots(2)
car = Car("KA-01-HH-9988", "Blue")
res = self.carpark.parkCar(car)
self.assertEqual(1, res)
def test_object_type(self):
honda = Car('Honda')
self.assertTrue((type(honda) is Car),
msg='The object should be a type of `Car`')
def setUp(self):
self.car1 = Car("KA-01-HH-1234", "White")
self.car2 = Car("KA-02-HH-1234", "Black")
self.car3 = Car("KA-03-HH-1234", "black")
def test_car_properties(self):
toyota = Car('Toyota', 'Corolla')
self.assertListEqual(
['Toyota', 'Corolla'], [toyota.name, toyota.model],
msg='The car name and model should be a property of the car')
def test_car_instance(self):
honda = Car('Honda')
self.assertIsInstance(
honda,
Car,
msg='The object should be an instance of the `Car` class')
def test_car_type(self):
koenigsegg = Car('Koenigsegg', 'Agera R')
self.assertTrue(
koenigsegg.is_saloon(),
msg='The car type should be saloon if it is not a trailer')
def test_new_car(self):
car = Car("KA-01-HH-1234", "White")
reg_no = car.reg_no
self.assertEqual("KA-01-HH-1234", reg_no)
color = car.color
self.assertEqual("White", color)
def setUp(self):
self.car1 = Car("KA-01-HH-1234", "White")
self.car2 = Car("KA-02-HH-1234", "Black")
self.car3 = Car("KA-03-HH-1234", "black")
