def test_checkout_one_return():
cart = [[{
'item_name': 'car',
'base_rental_price': 4,
'replacement_cost': 10
}, 'return']]
assert core.checkout(cart) == -1.0
def show_receipt(cart, customer):
''' (list of lists [dict, str], str) -> NoneType
prints out the receipt to the user; negative number means money was refunded
'''
grand_total = '$' + '{:.2f}'.format(core.checkout(cart))
grand_tax = '$' + '{:.2f}'.format(core.transaction_tax(cart))
print(f'\n\n{customer}')
print('Receipt'.center(40) + '\n')
print('*' * 40)
for item in cart:
if 'rent' in item:
print('''\t{:<20}{:>15}{:>15}
\t{:<20}{:>18}\n'''.format(item[0]['item_name'],
'$' + f'{item[0]["base_rental_price"]:.2f}',
item[1], '(Replacement deposit)',
('$' + f'{item[0]["replacement_cost"] * .1:.2f}')))
if 'return' in item:
print('''\t{:<20}{:>10}{:>8}\n'''.format(
item[0]['item_name'],
'$' + f'{-item[0]["replacement_cost"] * .1:.2f}', item[1]))
print('*' * 40)
print('''\t{:<10}{:>18}
\t{:<10}{:>18}'''.format(
'Tax', grand_tax, 'Total',
grand_total)) #prints tax total then prints grand total
def test_checkout_mix():
cart = [[{
'item_name': 'car',
'base_rental_price': 4,
'replacement_cost': 10
}, 'return'],
[{
'item_name': 'car',
'base_rental_price': 4,
'replacement_cost': 10
}, 'rent'],
[{
'item_name': 'rabbit',
'base_rental_price': 7,
'replacement_cost': 15
}, 'rent']]
assert core.checkout(cart) == 13.27
def checkout_operations(inventory, cart, username, customer_manifesto):
''' (list of lists [dict, str], str, list of dict) -> NoneType
The functions called when the user checks out
'''
show_receipt(cart, username)
grand_total = core.checkout(cart)
new_customer_manifesto = core.change_rented_items(cart, username,
customer_manifesto)
disk.rewrite_manifesto_file('customer_manifesto.txt',
new_customer_manifesto)
disk.rewrite_inventory('inventory_2.txt', inventory)
disk.update_history('history.txt', username, grand_total)
revenue = disk.read_revenue('revenue.txt')
disk.update_revenue('revenue.txt', revenue, grand_total)
print('\n\nGoodbye, have a nice day!')
quit()
def test_checkout_empty():
cart = [[]]
assert core.checkout(cart) == 0.00