def test_AddNone(self):
from chipchop.price import Price
price1 = Price()
price2 = Price()
price3 = price1 + price2
assert price3.gross is None
assert price3.tax is None
assert price3.shipping is None
assert price3.handling is None
assert price3.other is None
assert price3.net is None
def test_addOther(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(other=None)
price2 = Price(other=Decimal('1'))
assert price1.add_other(Decimal('1')) == Decimal('1')
assert price1.other == Decimal('1')
assert price2.add_other(Decimal('1')) == Decimal('2')
assert price2.other == Decimal('2')
assert price2.add_other(None) == Decimal('2')
assert price2.other == Decimal('2')
def add_weirdobj():
price2.add_other(object())
self.assertRaises(ValueError, add_weirdobj)
def test_addHandling(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(handling=None)
price2 = Price(handling=Decimal('1'))
assert price1.add_handling(Decimal('1')) == Decimal('1')
assert price1.handling == Decimal('1')
assert price2.add_handling(Decimal('1')) == Decimal('2')
assert price2.handling == Decimal('2')
assert price2.add_handling(None) == Decimal('2')
assert price2.handling == Decimal('2')
def add_weirdobj():
price2.add_handling(object())
self.assertRaises(ValueError, add_weirdobj)
def test_addTax(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(tax=None)
price2 = Price(tax=Decimal('1'))
assert price1.add_tax(Decimal('1')) == Decimal('1')
assert price1.tax == Decimal('1')
assert price2.add_tax(Decimal('1')) == Decimal('2')
assert price2.tax == Decimal('2')
assert price2.add_tax(None) == Decimal('2')
assert price2.tax == Decimal('2')
def add_weirdobj():
price2.add_tax(object())
self.assertRaises(ValueError, add_weirdobj)
def test_addGross(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(gross=None)
price2 = Price(gross=Decimal('1'))
assert price1.add_gross(Decimal('1')) == Decimal('1')
assert price1.gross == Decimal('1')
assert price2.add_gross(Decimal('1')) == Decimal('2')
assert price2.gross == Decimal('2')
assert price2.add_gross(None) == Decimal('2')
assert price2.gross == Decimal('2')
def add_weirdobj():
price2.add_gross(object())
self.assertRaises(ValueError, add_weirdobj)
def test_AddAllToNone(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(gross=Decimal('1'),
tax=Decimal('1'),
shipping=Decimal('1'),
handling=Decimal('1'),
other=Decimal('1'))
price2 = Price()
price3 = price1 + price2
assert price3.gross == Decimal('1')
assert price3.tax == Decimal('1')
assert price3.shipping == Decimal('1')
assert price3.handling == Decimal('1')
assert price3.other == Decimal('1')
assert price3.net == Decimal('5')
def test_IAddNoneToAll(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price()
price2 = Price(gross=Decimal('1'),
tax=Decimal('1'),
shipping=Decimal('1'),
handling=Decimal('1'),
other=Decimal('1'))
price1 += price2
assert price1.gross == Decimal('1')
assert price1.tax == Decimal('1')
assert price1.shipping == Decimal('1')
assert price1.handling == Decimal('1')
assert price1.other == Decimal('1')
assert price1.net == Decimal('5')
def test_addOther(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(other=None)
price2 = Price(other=Decimal('1'))
assert price1.add_other(Decimal('1')) == Decimal('1')
assert price1.other == Decimal('1')
assert price2.add_other(Decimal('1')) == Decimal('2')
assert price2.other == Decimal('2')
assert price2.add_other(None) == Decimal('2')
assert price2.other == Decimal('2')
def add_weirdobj():
price2.add_other(object())
self.assertRaises(ValueError, add_weirdobj)
def test_addHandling(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(handling=None)
price2 = Price(handling=Decimal('1'))
assert price1.add_handling(Decimal('1')) == Decimal('1')
assert price1.handling == Decimal('1')
assert price2.add_handling(Decimal('1')) == Decimal('2')
assert price2.handling == Decimal('2')
assert price2.add_handling(None) == Decimal('2')
assert price2.handling == Decimal('2')
def add_weirdobj():
price2.add_handling(object())
self.assertRaises(ValueError, add_weirdobj)
def test_addTax(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(tax=None)
price2 = Price(tax=Decimal('1'))
assert price1.add_tax(Decimal('1')) == Decimal('1')
assert price1.tax == Decimal('1')
assert price2.add_tax(Decimal('1')) == Decimal('2')
assert price2.tax == Decimal('2')
assert price2.add_tax(None) == Decimal('2')
assert price2.tax == Decimal('2')
def add_weirdobj():
price2.add_tax(object())
self.assertRaises(ValueError, add_weirdobj)
def test_addGross(self):
from decimal import Decimal
from chipchop.price import Price
price1 = Price(gross=None)
price2 = Price(gross=Decimal('1'))
assert price1.add_gross(Decimal('1')) == Decimal('1')
assert price1.gross == Decimal('1')
assert price2.add_gross(Decimal('1')) == Decimal('2')
assert price2.gross == Decimal('2')
assert price2.add_gross(None) == Decimal('2')
assert price2.gross == Decimal('2')
def add_weirdobj():
price2.add_gross(object())
self.assertRaises(ValueError, add_weirdobj)
def add_none():
price = Price()
price + None
def add_unknown():
price = Price()
price + object()
