def test_tax_special_cases1():
all_tax_line1 = Line(base_unit_price=TaxfulPrice(25, 'EUR'),
quantity=5,
discount_amount=TaxfulPrice(25, 'EUR'),
tax_amount=Money(100, 'EUR'))
assert all_tax_line1.taxful_price == TaxfulPrice(100, 'EUR')
assert all_tax_line1.taxless_price == TaxlessPrice(0, 'EUR')
assert all_tax_line1.taxful_discount_amount == TaxfulPrice(25, 'EUR')
assert all_tax_line1.taxless_discount_amount == TaxlessPrice(0, 'EUR')
assert all_tax_line1.tax_rate == 0
assert all_tax_line1.taxful_base_unit_price == TaxfulPrice(25, 'EUR')
assert all_tax_line1.taxless_base_unit_price == TaxlessPrice(0, 'EUR')
def form_valid(self, form):
order = self.object
amount = Money(form.cleaned_data["amount"], order.currency)
if amount.value == 0:
messages.error(self.request, _("Payment amount cannot be 0"))
return self.form_invalid(form)
try:
payment = order.create_payment(amount, description="Manual payment")
messages.success(self.request, _("Payment %s created.") % payment.payment_identifier)
except NoPaymentToCreateException:
messages.error(self.request, _("Order has already been paid"))
return self.form_invalid(form)
else:
return HttpResponseRedirect(get_model_url(order))
def test_convert_taxness_taxful_to_taxless():
request = get_request()
tax_class = TaxClass()
item = Product(tax_class=tax_class)
priceful = _get_price_info(TaxfulPrice)
calcs_done_before = DummyTaxModule.calculations_done
result = convert_taxness(request, item, priceful, with_taxes=False)
calcs_done_after = DummyTaxModule.calculations_done
assert result != priceful
assert (result.price - TaxlessPrice(400, 'USD')).value < 0.00001
assert result.base_price == TaxlessPrice(550, 'USD')
assert result.quantity == 2
assert result.tax_amount == Money(80, 'USD')
assert result.taxless_price == result.price
assert result.taxful_price == priceful.price
assert calcs_done_after == calcs_done_before + 2
def test_money_init_from_value_with_currency():
class Dollar(int):
currency = 'USD'
assert Money(Dollar(42)) == Money(42, 'USD')
def test_money_init_from_money():
assert Money(Money(123, 'GBP')) == Money(123, 'GBP')
def test_money_without_currency():
with pytest.raises(TypeError):
Money(42)
def test_money_init_does_not_call_settings():
def guarded_getattr(self, name):
assert False, 'nobody should read settings yet'
with patch.object(type(settings), '__getattr__', guarded_getattr):
Money(42, 'EUR')
def money_sum(iterable):
return sum(iterable, Money(0, price.currency))
def test_money_default_currency():
m = Money(42)
assert m.currency == settings.SHOOP_HOME_CURRENCY
def usd(value):
"""
Get Money with USD currency for given value.
"""
return Money(value, "USD")
base_unit_price = None
quantity = None
discount_amount = None
tax_amount = None
def __init__(self, base_unit_price, quantity, discount_amount, tax_amount):
self.base_unit_price = base_unit_price
self.quantity = quantity
self.discount_amount = discount_amount
self.tax_amount = tax_amount
line = Line(base_unit_price=TaxfulPrice(5, 'EUR'),
quantity=9,
discount_amount=TaxfulPrice(12, 'EUR'),
tax_amount=Money(3, 'EUR'))
line2 = Line(base_unit_price=TaxfulPrice(10, 'EUR'),
quantity=123,
discount_amount=TaxfulPrice(0, 'EUR'),
tax_amount=Money(123, 'EUR'))
def test_price():
assert line.price == TaxfulPrice(33, 'EUR') # 5 * 9 - 12
def test_discounted_unit_price():
assert line.discounted_unit_price == TaxfulPrice(33, 'EUR') / 9
def test_discount_rate():
def money(value):
return Money(value, 'USD')
def test_money_property_set_invalid_unit():
w = get_wallet()
with pytest.raises(UnitMixupError):
w.amount = Money(3, 'USD')
def test_money_property_get():
w = get_wallet()
assert w.amount == Money(42, 'EUR')
def get_total_unpaid_amount(self):
difference = self.taxful_total_price.amount - self.get_total_paid_amount(
)
return max(difference, Money(0, self.currency))
def test_repr():
assert repr(Money(42, 'EUR')) == "Money('42', 'EUR')"
assert repr(Money('42.123', 'EUR')) == "Money('42.123', 'EUR')"
assert repr(Money('42.0', 'EUR')) == "Money('42.0', 'EUR')"
assert repr(Money('42.123', 'EUR')) == "Money('42.123', 'EUR')"
assert repr(Money('42.123', 'USD')) == "Money('42.123', 'USD')"
def test_str():
assert str(Money('42.25', 'EUR')) == '42.25 EUR'
assert str(Money('100', 'USD')) == '100 USD'
assert str(Money(42, 'EUR')) == '42 EUR'
assert str(Money('12.345', 'EUR')) == '12.345 EUR'
def tax_amount(self):
"""
:rtype: shoop.utils.money.Money
"""
zero = Money(0, self.order.currency)
return sum((x.amount for x in self.taxes.all()), zero)
def get_total_paid_amount(self):
amounts = self.payments.values_list('amount_value', flat=True)
return Money(sum(amounts, Decimal(0)), self.currency)
def test_format_money():
assert format_money(Money("3.6", "EUR"), locale="fi") == "3,60\xa0\u20ac"
assert format_money(Money("3.6", "EUR"), widen=2, locale="fi") == "3,6000\xa0\u20ac"
assert format_money(Money("3.6", "EUR"), digits=0, locale="fi") == "4\xa0\u20ac"
