def test_add_sidedrink():
order = Order(1)
ing = WeightIngredient(2, 'fries', 's', 2000, 60, 100, 140, 2, 2.8, 3.4)
order.add_sideDrink(ing, 2, 'l')
assert order.sideDrinks[0][0] == ing
assert order.sideDrinks[0][1] == 2
assert order.sideDrinks[0][2] == 'l'
def addWeightIngredient(self, name, kind, stock, sWeight, mWeight, lWeight,
sPrice, mPrice, lPrice):
if not isinstance(name, str):
raise UserError('Name of ingredient must be in alphabets')
if kind != 'm' and kind != 'd' and kind != 's':
raise DevError('kind must be either "m"/"s"/"d"')
if not isinstance(stock, int):
raise UserError('Stock of ingredient must be in number')
if int(stock) < 0:
raise UserError(
'Stock of ingredient must be equal to or larger than 0')
if not isinstance(sWeight, int) or not isinstance(
mWeight, int) or not isinstance(lWeight, int):
raise UserError('All weights of ingredient must be in number')
if int(sWeight) <= 0 or int(mWeight) <= 0 or int(lWeight) <= 0:
raise UserError(
'All weights of ingredient must be larger than zero')
if isinstance(sPrice, str) or isinstance(mPrice, str) or isinstance(
lPrice, str):
raise UserError('All prices of ingredient must be in number')
if not isinstance(float(sPrice), float) or not isinstance(
float(mPrice), float) or not isinstance(float(lPrice), float):
raise UserError('All prices of ingredient must be in number')
if float(sPrice) < 0 or float(mPrice) < 0 or float(lWeight) < 0:
raise UserError('All prices of ingredient must be positive')
global newID
newID += 1
new = WeightIngredient(newID, name, kind, stock, sWeight, mWeight,
lWeight, sPrice, mPrice, lPrice)
self._ingredients.append(new)
def test_addIngredient_weightIngredient_to_burger():
main = Main('wrap')
lettuce = WeightIngredient(1, 'lettuce', 'm', 2000, 50, 100, 150, .50, 1, 1.5)
main.addIngredient(lettuce, 1, 's')
assert main.ingredients[0][0] == lettuce
assert main.ingredients[0][1] == 1
assert main.ingredients[0][2] == 's'
assert main.price == 4
def test_del_sideDrinks_incorrect_input():
order = Order(1)
ing = WeightIngredient(2, 'fries', 's', 2000, 60, 100, 140, 2, 2.8, 3.4)
order.add_sideDrink(ing, 2, 'l')
ing2 = QuantityIngredient(1, 'can of coke', 'd', 40, 3)
with pytest.raises(UserError) as e:
order.del_sideDrink(ing2, 1, 's')
assert "You don't have any can of coke in your order to remove." in str(e.value)
def test_calc_price():
order = Order(1)
main = order.add_main('burger')
ing1 = QuantityIngredient(1, 'sesame bun', 'm', 20, 1.00)
main.addIngredient(ing1, 2, None)
ing2 = WeightIngredient(2, 'fries', 's', 2000, 60, 100, 140, 2, 2.8, 3.4)
order.add_sideDrink(ing2, 1, None)
assert order.calc_price() == 5.0
def test_new_weight_ingredient():
food = WeightIngredient(2, 'fries', 's', 2000, 60, 100, 140, 2, 2.8, 3.4)
assert food.id == 2
assert food.name == 'fries'
assert food.kind == 's'
assert food.stock == 2000
assert food.sWeight == 60
assert food.mWeight == 100
assert food.lWeight == 140
assert food.sPrice == 2.00
assert food.mPrice == 2.80
assert food.lPrice == 3.4
def test_del_sideDrinks_correct_input():
order = Order(1)
ing = WeightIngredient(2, 'fries', 's', 2000, 60, 100, 140, 2, 2.8, 3.4)
order.add_sideDrink(ing, 2, 'l')
order.del_sideDrink(ing, 2, 'l')
assert not order.sideDrinks