def test_convert_to_all(self):
self.assertEqual(
convert_to_all(-1, 'CZK'),
error_msg('Error', "Amount has to be a number greater than zero!"))
self.assertEqual(
convert_to_all(1, 5),
error_msg(
'Error', "Entered currency code or symbol not found! "
"Mind the upper casing!"))
self.assertEqual(
convert_to_all(1, 'usd'),
error_msg(
'Error', "Entered currency code or symbol not found! "
"Mind the upper casing!"))
self.assertEqual(convert_to_all(1, '¥'), (convert_to_all(1, 'JPY')))
def get():
amount = request.args.get('amount', type=float)
input_currency = request.args.get('input_currency')
output_currency = request.args.get('output_currency', default=None)
if output_currency is None:
return convert_to_all(amount, input_currency)
else:
return convert_between(amount, input_currency, output_currency)
def test_convert_between(self):
self.assertEqual(
convert_to_all(-1, 'CZK'),
error_msg('Error', "Amount has to be a number greater than zero!"))
self.assertEqual(
convert_between(1, 5, 'JPY'),
error_msg(
'Error', "Entered currency code or symbol not found! "
"Mind the upper casing!"))
self.assertEqual(
convert_between(1, 'CZK', ':'),
error_msg(
'Error', "Entered currency code or symbol not found! "
"Mind the upper casing!"))
self.assertEqual(
convert_between(1, 'usd', 'nok'),
error_msg(
'Error', "Entered currency code or symbol not found! "
"Mind the upper casing!"))
self.assertEqual(convert_between(1, 'Kč', 'Nkr'),
convert_between(1, 'CZK', 'NOK'))
def get(amount, input_currency, output_currency=None):
if output_currency is None:
return print(convert_to_all(amount, input_currency))
else:
return print(convert_between(amount, input_currency, output_currency))