def test_class_Transaction_errors():
with pytest.raises(TypeError):
Transaction(from_amount="10 USD",
to_amount=Amount(real_amount=8.66, currency="EUR"),
date=datetime.strptime("10/07/18 16:30", "%d/%m/%y %H:%M"))
with pytest.raises(TypeError):
Transaction(from_amount=Amount(real_amount=10, currency="USD"),
to_amount="8.66 EUR",
date=datetime.strptime("10/07/18 16:30", "%d/%m/%y %H:%M"))
with pytest.raises(TypeError):
Transaction(from_amount=Amount(real_amount=10, currency="USD"),
to_amount=Amount(real_amount=8.66, currency="EUR"),
date="10/07/18 16:30")
def test_class_Transaction():
transaction = Transaction(from_amount=Amount(real_amount=10,
currency="USD"),
to_amount=Amount(real_amount=8.66,
currency="EUR"),
date=datetime.strptime("10/07/18 16:30",
"%d/%m/%y %H:%M"))
assert type(transaction) == Transaction
assert str(transaction) == "(10/07/2018 16:30:00) 10.00 USD => 8.66 EUR"
print()
print(transaction)
def dict_transaction_to_Transaction(tr_dict):
""" Converts a transaction dictionnary to a Transaction object """
if set(tr_dict) != set(_CSV_COLUMNS):
raise TypeError("Columns expected : {}\n{} received".format(
_CSV_COLUMNS, list(tr_dict)))
str_date = "{} {}".format(tr_dict["date"], tr_dict["hour"])
tr = Transaction(from_amount=Amount(real_amount=float(
tr_dict["from_amount"]),
currency=tr_dict["from_currency"]),
to_amount=Amount(real_amount=float(tr_dict["to_amount"]),
currency=tr_dict["to_currency"]),
date=datetime.strptime(str_date, "%d/%m/%Y %H:%M:%S"))
return tr
def test_convert_Transaction_to_dict():
transaction = Transaction(from_amount=Amount(real_amount=10,
currency="USD"),
to_amount=Amount(real_amount=8.66,
currency="EUR"),
date=datetime.strptime("10/07/18 16:30",
"%d/%m/%y %H:%M"))
tr_dict = revolut_bot.convert_Transaction_to_dict(transaction)
assert tr_dict == {
'date': '10/07/2018',
'from_amount': 10.0,
'from_currency': 'USD',
'hour': '16:30:00',
'to_amount': 8.66,
'to_currency': 'EUR'
}