def test_express_normal_test_for_close_test() -> None:
line = ExpressLine(2)
lst = []
lst2 = []
lst3 = []
for i in range(EXPRESS_LIMIT):
lst.append(Item("lid", 10))
for i in range(EXPRESS_LIMIT):
lst2.append(Item("Item_2" + str(i), 1))
for i in range(EXPRESS_LIMIT):
lst3.append(Item("Item_3" + str(i), 2))
c1 = Customer("Jon", lst2)
c2 = Customer("James", lst3)
c3 = Customer("Janice", lst)
for item in [c1, c2, c3]:
line.accept(item)
assert len(line.queue) == line.capacity
assert line.capacity == 2
assert line.queue[0] is c1
assert line.queue[1] is c2
assert line.start_checkout() == EXPRESS_LIMIT
assert line.complete_checkout() is True
assert line.start_checkout() == EXPRESS_LIMIT * 2
assert line.complete_checkout() is False
assert line.start_checkout() == 0
assert len(line) == 0
assert len(line.queue) == 0
assert line.complete_checkout() is False
def test_complete_checkout_no_customer_left() -> None:
"""check complete with no customer left"""
customer1 = Customer("bruce", [Item("banana", 10)])
line1 = RegularLine(3)
assert line1.accept(customer1) is True
assert line1.complete_checkout() is False
line2 = ExpressLine(3)
assert line2.accept(customer1) is True
assert line2.complete_checkout() is False
line3 = SelfServeLine(3)
assert line3.accept(customer1) is True
assert line3.complete_checkout() is False
def test_express_start_checkout_test() -> None:
line = ExpressLine(3)
lst = []
lst2 = []
lst3 = []
for i in range(EXPRESS_LIMIT + 1):
lst.append(Item("lid", 1))
for i in range(EXPRESS_LIMIT - 1):
lst2.append(Item("Item_2" + str(i), 1))
for i in range(EXPRESS_LIMIT):
lst3.append(Item("Item_3" + str(i), 2))
c1 = Customer("Jon", lst2)
c2 = Customer("James", lst3)
c3 = Customer("Janice", lst)
counter = 1
for item in [c1, c2, c3]:
if counter in (1, 2):
assert line.can_accept(item)
assert line.accept(item)
else:
assert not line.can_accept(item)
assert not line.accept(item)
counter += 1
assert len(line.queue) == 2
assert line.capacity == 3
assert line.queue[0] is c1
assert line.queue[1] is c2
assert line.start_checkout() == EXPRESS_LIMIT - 1
assert len(line) == 2
assert line.start_checkout() == EXPRESS_LIMIT - 1
assert line.complete_checkout() is True
assert line.start_checkout() == 2 * EXPRESS_LIMIT
assert line.complete_checkout() is False
assert line.start_checkout() == 0
assert len(line) == 0
assert len(line.queue) == 0
assert line.complete_checkout() is False
def test_complete_checkout_two_people_in_line() -> None:
"""check for complete checkout with two people in line"""
customer1 = Customer("bruce", [Item("banana", 10)])
customer2 = Customer("tom", [Item("banana", 10)])
line1 = RegularLine(3)
assert line1.accept(customer1) is True
assert line1.accept(customer2) is True
assert line1.complete_checkout() is True
line2 = ExpressLine(3)
assert line2.accept(customer1) is True
assert line2.accept(customer2) is True
assert line2.complete_checkout() is True
line3 = SelfServeLine(3)
assert line3.accept(customer1) is True
assert line3.accept(customer2) is True
assert line3.complete_checkout() is True
def test_complete_checkout() -> None:
"""Test the complete_checkout function of the Checkout Class."""
a = RegularLine(3)
b = ExpressLine(3)
c = SelfServeLine(3)
c1 = Customer('A', [Item('bananas', 7)])
c2 = Customer('B', [])
c3 = Customer('C', [Item('orange', 5)])
c4 = Customer('D', [Item('grapes', 10), Item('avacado', 1)])
a.queue = [c1]
b.queue = [c2, c3]
c.queue = [c4]
assert a.complete_checkout() == False and a.queue == []
a.queue = [c2, c1]
assert a.complete_checkout() == True and a.queue == [c1]
assert b.complete_checkout() == True and b.queue == [c3]
assert c.complete_checkout() == False and c.queue == []
def test_express_empty_line() -> None:
line = ExpressLine(3)
assert line.complete_checkout() is False
assert line.start_checkout() == 0