def _create_price(price, includes_tax):
if includes_tax:
return TaxfulPrice(price)
else:
return TaxlessPrice(price)
def test_tax_mixup():
with pytest.raises(TypeError):
TaxfulPrice(42, 'EUR') - TaxlessPrice(2, 'EUR')
def test_new():
assert TaxfulPrice(currency='EUR').new(42) == TaxfulPrice(42, 'EUR')
assert TaxlessPrice(currency='EUR').new(-10) == TaxlessPrice(-10, 'EUR')
assert TaxfulPrice(10, 'GBP').new(5) == TaxfulPrice(5, 'GBP')
def sum_taxless_totals(lines):
return sum((x.taxless_total_price for x in lines), TaxlessPrice(0))
def _create_price(self, amount):
if self.source and self.source.prices_include_tax():
return TaxfulPrice(amount)
else:
return TaxlessPrice(amount)
def test_taxed_discount_amounts():
assert_almost_equal(line.taxless_discount_amount,
TaxlessPrice(12, 'EUR') / Decimal('1.1'))
assert line.taxful_discount_amount == TaxfulPrice(12, 'EUR')
def price(value):
return TaxlessPrice(value, 'EUR')
def test_taxed_base_unit_prices():
assert_almost_equal(line.taxless_base_unit_price,
TaxlessPrice(5, 'EUR') / Decimal('1.1'))
assert line.taxful_base_unit_price == TaxfulPrice(5, 'EUR')
def test_taxed_discounted_unit_prices():
assert_almost_equal(line.taxless_discounted_unit_price,
TaxlessPrice(33, 'EUR') / Decimal('1.1') / 9)
assert line.taxful_discounted_unit_price == TaxfulPrice(33, 'EUR') / 9
def test_taxed_prices():
assert line.taxful_total_price == line.total_price
assert line.taxless_total_price == TaxlessPrice(30, 'EUR') # 33 - 3
def tlprice(value):
return TaxlessPrice(value, 'USD')
def test_default_price_value_allowed(rf):
request, shop, group = initialize_test(rf, False)
shop = get_default_shop()
product = create_product("test-product", shop=shop, default_price=100)
assert product.get_price(request) == TaxlessPrice(100)
def test_price_property_set_invalid_unit():
m = get_market()
with pytest.raises(UnitMixupError):
m.price = TaxlessPrice(3, 'GBP')
with pytest.raises(UnitMixupError):
m.price = TaxfulPrice(3, 'USD')
def test_money_propped_type_checking_taxness():
foo = Foo(currency='EUR', includes_tax=True)
with pytest.raises(TypeError):
FooItem(foo=foo, price=TaxlessPrice(42, 'EUR'))
