def test_isSlotFree(self):
"""
test isSlotFree method
1. Check lot free for non zero postive number
2. Check for zero
"""
oParking = Parking(2)
self.assertEquals(oParking.isSlotFree(), 0)
oParking.lSlot[0] = 1
self.assertEquals(oParking.isSlotFree(), 1)
oParking.lSlot[1] = 1
self.assertEquals(oParking.isSlotFree(), -1)
oParking = Parking(0)
self.assertEquals(oParking.isSlotFree(), -1)
def test_init(self):
"""
On creatation there should be empty Slots
1. assign non zero Parking lot
2. assign zero parking lot
3. assign negative number
"""
oParking = Parking(1)
self.assertEquals(len(oParking), 1)
for oSlot in oParking.lSlot:
self.assertIsNone(oSlot)
oParking = Parking(0)
self.assertEquals(len(oParking), 0)
oParking = Parking(-1)
self.assertEquals(len(oParking), 0)
def test_addCar(self):
"""
test addCar
1. Add non zero Cars. Check list filled up with Lot type
"""
oParking = Parking(2)
sMessage = oParking.addCar("a", "b")
self.assertEquals(len(oParking.dCarsColor["b"]), 1)
self.assertEquals(sMessage, "Allocated slot number: {}".format(1))
self.assertIsInstance(oParking.lSlot[0], Slot)
sMessage = oParking.addCar("a", "b")
self.assertEquals(len(oParking.dCarsColor["b"]), 2)
self.assertIsInstance(oParking.lSlot[1], Slot)
self.assertEquals(sMessage, "Allocated slot number: {}".format(2))
sMessage = oParking.addCar("a", "b")
self.assertEquals(len(oParking.dCarsColor["b"]), 2)
self.assertEquals(sMessage, "Sorry, parking lot is full")
def test_removeCar(self):
"""
test removeCar
test if slot number greater than no of slots
check for non zero slot
"""
oParking = Parking(0)
sMessage = oParking.removeCar(1)
self.assertEquals(sMessage, "There is no Slot number {}".format(1))
oParking = Parking(2)
sMessage = oParking.removeCar(2)
self.assertEquals(sMessage, "Slot number {} is free".format(2))
oParking.addCar("12", "white")
oParking.addCar("13", "black")
sMessage = oParking.removeCar(2)
self.assertFalse("black" in oParking.dCarsColor)
self.assertEquals(sMessage, "Slot number {} is free".format(2))
def test_status(self):
"""
test status
"""
oParking = Parking(3)
sMessage = oParking.status()
self.assertEquals(sMessage, "Slot No.\tRegistration No\t\tColour\n")
oParking.lSlot[0] = Slot("1234", "123")
sMessage = oParking.status()
self.assertEquals(
sMessage,
"Slot No.\tRegistration No\t\tColour\n1\t\t1234\t\t\t123\n")
oParking.lSlot[2] = Slot("1234", "123")
sMessage = oParking.status()
self.assertEquals(
sMessage,
"Slot No.\tRegistration No\t\tColour\n1\t\t1234\t\t\t123\n3\t\t1234\t\t\t123\n"
)
def test_carsWithColor(self):
"""
test cars with Color
check output after insert and delete to be excepted
"""
oParking = Parking(2)
sMessage = oParking.carsWithColor("white")
self.assertEquals("", "")
oParking.addCar("12", "white")
sMessage = oParking.carsWithColor("white")
self.assertEquals(sMessage, "12")
oParking.addCar("13", "black")
sMessage = oParking.carsWithColor("white")
self.assertEquals(sMessage, "12")
oParking.removeCar(1)
sMessage = oParking.carsWithColor("white")
self.assertEquals(sMessage, "")
def test_slotNumber(self):
"""
test slot Number of car
check output after insert and delete to be excepted
"""
oParking = Parking(2)
sMessage = oParking.carsWithColor("white")
self.assertEquals("", "")
oParking.addCar("12", "white")
sMessage = oParking.slotNumber("12")
self.assertEquals(sMessage, "1")
oParking.addCar("13", "black")
sMessage = oParking.slotNumber("12")
self.assertEquals(sMessage, "1")
oParking.removeCar(1)
sMessage = oParking.slotNumber("12")
self.assertEquals(sMessage, "None Found")
sMessage = oParking.slotNumber("13")
self.assertEquals(sMessage, "2")
if not bInteractive:
input_file = open(sys.argv[1], 'r')
getCommand = input_file.readline
else:
getCommand = raw_input
if bInteractive:
print "Input:"
sCommand = getCommand()
while sCommand:
lCommands = sCommand.split()
iLength = len(lCommands)
if iLength:
if bInteractive:
print "\nOutput:"
if lCommands[0] == "create_parking_lot" and iLength == 2:
oParking = Parking(int(lCommands[1]))
elif lCommands[0] == "park" and iLength == 3:
print oParking.addCar(lCommands[1], lCommands[2]) + "\n"
elif lCommands[0] == "leave" and iLength == 2:
print oParking.removeCar(int(lCommands[1])) + "\n"
elif lCommands[0] == "status":
print oParking.status()
elif lCommands[
0] == "registration_numbers_for_cars_with_colour" and iLength == 2:
print oParking.carsWithColor(lCommands[1]) + "\n"
elif lCommands[
0] == "slot_number_for_registration_number" and iLength == 2:
print oParking.slotNumber(lCommands[1]) + "\n"
if bInteractive:
print "Input:"
sCommand = getCommand()