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_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_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' )
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_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 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' )
from cars.car import Car from roads.road import Road tristan_car = Car(name='Jalopy') road = Road() if __name__ == '__main__': print tristan_car.beep()
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_car_instance(self): honda = Car('Honda') self.assertIsInstance( honda, Car, msg='The object should be an instance of the `Car` class')
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_object_type(self): honda = Car('Honda') self.assertTrue((type(honda) is Car), msg='The object should be a type of `Car`')
from car_components.car_tires.city_tires import City_Tires from car_components.car_tires.offroad_tires import Offroad_Tires from car_components.car_engine.electric_engine import Electric_Engine from car_components.car_engine.petrol_engine import Petrol_Engine from cars.car import Car print("Creating a city car!") my_city_car = Car("Ex12304", Electric_Engine(25), City_Tires(15)) my_city_car.engine.get_state() my_city_car.tires.pump() print("Creating a mountain car!") my_mountain_car = Car("HQ3594", Petrol_Engine(54), Offroad_Tires(18)) my_mountain_car.engine.get_state() my_mountain_car.tires.pump() print("Changing the mountain car engine!") my_mountain_car.engine = Electric_Engine(54) my_mountain_car.engine.get_state()
from cars.car import Car red = Car('red', '4') blue = Car('blue', 2) red.honk() blue.honk() print(red.number_of_wheels) print(red.number_of_doors)