def test_validate_min_money():
validator = MinMoneyValidator(Money(5, 'BTC'))
validator(Money('5.00', 'BTC'))
with pytest.raises(ValidationError):
validator(Money('4.99', 'BTC'))
with pytest.raises(ValueError):
validator(Money('5.00', 'USD'))
class ValidatedPriceForm(forms.Form):
price = MoneyField(currency='USD',
max_digits=9,
decimal_places=2,
validators=[
MinMoneyValidator(Money(5, currency='USD')),
MaxMoneyValidator(Money(15, currency='USD'))
])
class ValidatedPriceForm(forms.Form):
price = MoneyField(
available_currencies=AVAILABLE_CURRENCIES,
max_digits=9,
decimal_places=2,
validators=[
MinMoneyValidator(Money(5, "USD")),
MaxMoneyValidator(Money(15, "USD")),
],
)
def test_min_money_validation_passes_if_less_amount_is_in_different_currency():
"""It's incomparable, so it should be accepted."""
validator = MinMoneyValidator(Money(5, "BTC"))
validator(Money("5.00", "USD"))
validator(Money("4.99", "USD"))
def test_min_money_validation_raises_error_if_less_money():
validator = MinMoneyValidator(Money(5, "BTC"))
validator(Money("5.00", "BTC"))
with pytest.raises(ValidationError):
validator(Money("4.99", "BTC"))