def test_get_applicable_discounts(self):
discounts = [{
'item': 'ITEM_CODE',
'base_quantity': 1,
'max_quantity': 2,
'free_items': 1,
'type': 'FREE',
}]
client = Client(currency='EUR')
client.discounts = discounts
client.cart = {
'ITEM_CODE': 100,
}
returned_discounts = client.get_applicable_discounts()
assert len(returned_discounts) == 1
assert returned_discounts[0]['item'] == discounts[0]['item']
assert returned_discounts[0]['base_quantity'] == discounts[0][
'base_quantity']
assert returned_discounts[0]['max_quantity'] == discounts[0][
'max_quantity']
assert returned_discounts[0]['free_items'] == discounts[0][
'free_items']
assert returned_discounts[0]['type'] == discounts[0]['type']
def test_get_applicable_discounts_not_min_condition_reach(self):
discounts = [{
'item': 'ITEM_CODE',
'base_quantity': 3,
'max_quantity': 4,
'free_items': 1,
'type': 'FREE',
}]
client = Client(currency='EUR')
client.discounts = discounts
client.cart = {
'ITEM_CODE': 1,
}
returned_discounts = client.get_applicable_discounts()
assert len(returned_discounts) == 0
def test_get_applicable_discounts_with_not_existing_discount(self):
discounts = [{
'item': 'ITEM_CODE',
'base_quantity': 1,
'max_quantity': 2,
'free_items': 1,
'type': 'FREE',
}]
client = Client(currency='EUR')
client.discounts = discounts
client.cart = {
'ITEM_CODE_2': 100,
}
returned_discounts = client.get_applicable_discounts()
assert len(returned_discounts) == 0