def test_total_price_of_cart(self):
cart = Cart(self.cart_data, self.base_prices)
self.assertEqual(EXPECTED_OUTPUTS[INPUT_INDEX],
(cart.calculate_total_price()))
print("Please pass complete path of the cart json file followed by base price json file")
elif len(arguments) < 3:
print(
"One of the path is missing. Please pass complete path of the cart json file followed by base price json file")
else:
cart_path = sys.argv[1]
base_price_path = sys.argv[2]
# Read base price.
with open(base_price_path) as data_file:
try:
base_price_data = json.load(data_file)
except IOError:
print("There was an error opening the base price file! Please check the path again")
# Convert to BasePrices Class.
base_prices = BasePrices(base_price_data)
# Read cart.
with open(cart_path) as data_file:
try:
cart_data = json.load(data_file)
except IOError:
print("There was an error opening the cart file! Please check the path again")
# Convert to Cart Class and add cost of each item using base_price.
cart = Cart(cart_data, base_prices)
# Calculate the total cost of the cart.
print("Total cost of your cart is : {}".format(cart.calculate_total_price()))
