def test_can_change_lane_when_alone(self):
car1 = Car(20, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
light = TrafficLight(100)
self.assertTrue(control.can_change_lane(car1, lane1, lane2, [light]))
def test_can_change_lane_when_alone(self):
car1 = Car(20, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
light = TrafficLight(100)
self.assertTrue(control.can_change_lane(car1, lane1, lane2, [light]))
def test_cant_change_lane_when_close_to_traffic_lights(self):
car1 = Car(98, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
light = TrafficLight(100)
self.assertFalse(control.can_change_lane(car1, lane1, lane2, [light]))
def test_cant_change_lane_when_close_to_traffic_lights(self):
car1 = Car(98, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
light = TrafficLight(100)
self.assertFalse(control.can_change_lane(car1, lane1, lane2, [light]))
def test_cant_change_lane_when_car_slightly_in_front(self):
car1 = Car(20, 0, 0, 10, 0)
car2 = Car(25, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
lane2.add_car(car2)
light = TrafficLight(100)
self.assertFalse(control.can_change_lane(car1, lane1, lane2, [light]))
def test_cant_change_lane_when_car_slightly_in_front(self):
car1 = Car(20, 0, 0, 10, 0)
car2 = Car(25, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
lane2.add_car(car2)
light = TrafficLight(100)
self.assertFalse(control.can_change_lane(car1, lane1, lane2, [light]))
def test_can_change_lane_when_cars_around_but_far(self):
car1 = Car(50, 0, 0, 10, 0)
car2 = Car(20, 0, 0, 10, 0)
car3 = Car(70, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
lane2.add_car(car2)
lane2.add_car(car3)
light = TrafficLight(100)
self.assertTrue(control.can_change_lane(car1, lane1, lane2, [light]))
def test_can_change_lane_when_cars_around_but_far(self):
car1 = Car(50, 0, 0, 10, 0)
car2 = Car(20, 0, 0, 10, 0)
car3 = Car(70, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane()
lane1.add_car(car1)
lane2.add_car(car2)
lane2.add_car(car3)
light = TrafficLight(100)
self.assertTrue(control.can_change_lane(car1, lane1, lane2, [light]))
def test_cant_change_to_lane_with_opposite_direction(self):
car = Car(20, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane('SOUTH')
light = TrafficLight(100)
self.assertFalse(control.can_change_lane(car, lane1, lane2, [light]))
def test_cant_change_to_lane_with_opposite_direction(self):
car = Car(20, 0, 0, 10, 0)
lane1 = Lane()
lane2 = Lane('SOUTH')
light = TrafficLight(100)
self.assertFalse(control.can_change_lane(car, lane1, lane2, [light]))