def test_correct_discount_for_count_condition(self):
products = [
create_product(Decimal('7.00')),
create_product(Decimal('8.00')),
create_product(Decimal('12.00'))
]
# Create range that includes the products
range = Range.objects.create(name="Dummy range")
for product in products:
range.included_products.add(product)
condition = CountCondition(range=range, type="Count", value=3)
# Create basket that satisfies condition but with one extra product
basket = Basket.objects.create()
[basket.add_product(p, 2) for p in products]
benefit = FixedPriceBenefit(range=range,
type="FixedPrice",
value=Decimal('20.00'))
self.assertEquals(Decimal('2.00'), benefit.apply(basket, condition))
self.assertEquals(Decimal('12.00'), benefit.apply(basket, condition))
self.assertEquals(Decimal('0.00'), benefit.apply(basket, condition))
def test_discount_when_more_products_than_required(self):
products = [
create_product(Decimal('4.00')),
create_product(Decimal('8.00')),
create_product(Decimal('12.00'))
]
# Create range that includes the products
range = Range.objects.create(name="Dummy range")
for product in products:
range.included_products.add(product)
condition = CoverageCondition(range=range, type="Coverage", value=3)
# Create basket that satisfies condition but with one extra product
basket = Basket.objects.create()
[basket.add_product(p) for p in products]
basket.add_product(products[0])
benefit = FixedPriceBenefit(range=range,
type="FixedPrice",
value=Decimal('20.00'))
discount = benefit.apply(basket, condition)
self.assertEquals(Decimal('4.00'), discount)
def setUp(self):
super(FixedPriceBenefitTest, self).setUp()
self.benefit = FixedPriceBenefit(range=self.range,
type="FixedPrice",
value=Decimal('10.00'))
