def testProxy(self):
e = Entity()
e.price = Money(0, "BGN")
e.price.amount = 3
self.assertEqual(e.price, Money(3, "BGN"))
e.price.from_string("BGN 5.0")
self.assertEqual(e.price, Money(5, "BGN"))
e1 = Entity(price=Money(100, "USD"))
e2 = Entity(price=Money(200, "USD"))
self.assertEqual(e1.price, Money(100, "USD"))
self.assertEqual(e2.price, Money(200, "USD"))
e2.price = Money(300, "USD")
self.assertEqual(e1.price, Money(100, "USD"))
self.assertEqual(e2.price, Money(300, "USD"))
e2.price.from_string("USD 400")
self.assertEqual(e1.price, Money(100, "USD"))
self.assertEqual(e2.price, Money(400, "USD"))
def testAssign(self):
ent = Entity(name='test', price=Money(100, "USD"))
ent.save()
self.assertEquals(ent.price, Money(100, "USD"))
ent.price = Money(10, "USD")
ent.save()
self.assertEquals(ent.price, Money(10, "USD"))
ent_same = Entity.objects.get(pk=ent.id)
self.assertEquals(ent_same.price, Money(10, "USD"))
