def test_only_cheapest_price_is_selected(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
# create a basket rule that requires atleast value of 200
rule = BasketTotalAmountCondition.objects.create(value="200")
product_price = "200"
discount1 = "10"
discount2 = "20" # should be selected
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
campaign1 = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
campaign1.conditions.add(rule)
campaign1.save()
BasketDiscountAmount.objects.create(discount_amount=discount1, campaign=campaign1)
campaign2 = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
campaign2.conditions.add(rule)
campaign2.save()
BasketDiscountAmount.objects.create(discount_amount=discount2, campaign=campaign2)
assert len(basket.get_final_lines()) == 3
line_types = [l.type for l in basket.get_final_lines()]
assert OrderLineType.DISCOUNT in line_types
for line in basket.get_final_lines():
if line.type == OrderLineType.DISCOUNT:
assert line.discount_amount == price(discount2)
def test_basket_total_undiscounted_value_conditions(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
product = create_product("Just-A-Product", shop, default_price="150", supplier=supplier)
discounted_product = create_product("Just-A-Second-Product", shop, default_price="200", supplier=supplier)
# CatalogCampaign
catalog_campaign = CatalogCampaign.objects.create(active=True, shop=shop, name="test", public_name="test")
# Limit catalog campaign to "discounted_product"
product_filter = ProductFilter.objects.create()
product_filter.products.add(discounted_product)
catalog_campaign.filters.add(product_filter)
basket.add_product(supplier=supplier, shop=shop, product=discounted_product, quantity=1)
condition = BasketTotalUndiscountedProductAmountCondition.objects.create()
condition.value = 1
condition.save()
assert not condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert condition.matches(basket, [])
# Too high amount for undiscounted value
condition.value = 151
condition.save()
assert not condition.matches(basket, [])
def test_product_in_basket_condition_with_variation_parent(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
product = create_product(
"test-product", shop, default_price="200", supplier=supplier, mode=ProductMode.SIMPLE_VARIATION_PARENT)
child_products = []
for x in range(0, 3):
child_product = create_product("test-product-%s" % x, shop, default_price="10", supplier=supplier)
child_product.link_to_parent(product)
child_products.append(child_product)
condition = ProductsInBasketCondition.objects.create()
condition.values = [product]
condition.operator = ComparisonOperator.EQUALS
condition.quantity = 3
condition.save()
assert not condition.matches(basket, [])
for child_product in child_products:
basket.add_product(supplier=supplier, shop=shop, product=child_product, quantity=1)
assert condition.matches(basket, [])
def test_price_cannot_be_under_zero(rf):
activate("en")
discount_amount = "200"
original_price = "199.20"
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
rule1, rule2 = create_condition_and_filter(cat, request)
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=True)
campaign.conditions.add(rule1)
campaign.filters.add(rule2)
campaign.save()
ProductDiscountAmount.objects.create(campaign=campaign, discount_amount=discount_amount)
price = shop.create_price
product = create_product("Just-A-Product-Too", shop, default_price=original_price)
shop_product = product.get_shop_instance(shop)
shop_product.categories.add(cat)
shop_product.save()
assert product.get_price_info(request, quantity=1).price == price("0")
def test_percentage_campaign_full_discount(rf, include_tax):
request, shop, group = initialize_test(rf, include_tax)
create_default_order_statuses()
tax = get_tax("sales-tax", "Sales Tax", Decimal(0.2)) # 20%
create_default_tax_rule(tax)
basket = get_basket(request)
supplier = get_default_supplier()
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=200)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.status = get_initial_order_status()
campaign = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
# 100% of discount
BasketDiscountPercentage.objects.create(campaign=campaign, discount_percentage=Decimal(1))
assert len(basket.get_final_lines()) == 3
assert basket.product_count == 1
assert basket.total_price.value == Decimal()
order_creator = OrderCreator()
order = order_creator.create_order(basket)
order.create_payment(order.taxful_total_price)
assert order.taxful_total_price.value == Decimal()
def test_basket_total_undiscounted_value_conditions(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier(shop)
product = create_product("Just-A-Product", shop, default_price="150", supplier=supplier)
discounted_product = create_product("Just-A-Second-Product", shop, default_price="200", supplier=supplier)
# CatalogCampaign
catalog_campaign = CatalogCampaign.objects.create(active=True, shop=shop, name="test", public_name="test")
# Limit catalog campaign to "discounted_product"
product_filter = ProductFilter.objects.create()
product_filter.products.add(discounted_product)
catalog_campaign.filters.add(product_filter)
basket.add_product(supplier=supplier, shop=shop, product=discounted_product, quantity=1)
condition = BasketTotalUndiscountedProductAmountCondition.objects.create()
condition.value = 1
condition.save()
assert not condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert condition.matches(basket, [])
# Too high amount for undiscounted value
condition.value = 151
condition.save()
assert not condition.matches(basket, [])
def test_percentage_campaign(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
# create a basket rule that requires at least value of 200
rule = BasketTotalAmountCondition.objects.create(value="200")
product_price = "200"
discount_percentage = "0.1"
expected_discounted_price = price(product_price) - (price(product_price) * Decimal(discount_percentage))
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True)
campaign.conditions.add(rule)
campaign.save()
BasketDiscountPercentage.objects.create(campaign=campaign, discount_percentage=discount_percentage)
assert len(basket.get_final_lines()) == 3
assert basket.product_count == 1
assert basket.total_price == expected_discounted_price
def test_category_product_in_basket_condition(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
category = get_default_category()
product = create_product("The Product", shop=shop, default_price="200", supplier=supplier)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
shop_product = product.get_shop_instance(shop)
assert category not in shop_product.categories.all()
condition = CategoryProductsBasketCondition.objects.create(operator=ComparisonOperator.EQUALS, quantity=1)
condition.categories.add(category)
# No match the product does not have the category
assert not condition.matches(basket, [])
shop_product.categories.add(category)
assert condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert not condition.matches(basket, [])
condition.operator = ComparisonOperator.GTE
condition.save()
assert condition.matches(basket, [])
condition.excluded_categories.add(category)
assert not condition.matches(basket, [])
def test_campaign_with_non_active_coupon(rf):
initial_status = get_initial_order_status()
request, shop, group = initialize_test(rf, include_tax=False)
order = _get_order_with_coupon(request, initial_status)
coupon = order.coupon_usages.first().coupon
coupon.active = False
coupon.save()
modifier = UserFactory()
contact = create_random_person(locale="en_US", minimum_name_comp_len=5)
assert order.customer != contact
state = _get_frontend_order_state(shop, contact)
assert order.shop.id == state["shop"]["selected"]["id"]
request = get_frontend_request_for_command(state, "finalize", modifier)
response = OrderEditView.as_view()(request, pk=order.pk)
assert_contains(response, "orderIdentifier")
data = json.loads(response.content.decode("utf8"))
edited_order = Order.objects.get(pk=order.pk)
assert edited_order.identifier == data["orderIdentifier"] == order.identifier
assert edited_order.pk == order.pk
assert edited_order.lines.count() == 3
assert OrderLineType.DISCOUNT not in [l.type for l in edited_order.lines.all()]
assert edited_order.coupon_usages.count() == 0
def test_percentage_campaigns(rf):
activate("en")
discount_percentage = "0.14"
original_price = "123.47"
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
rule1 = ContactGroupCondition.objects.create()
rule1.contact_groups = request.customer.groups.all()
rule1.save()
rule2 = CategoryFilter.objects.create()
rule2.categories.add(cat)
rule2.save()
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=True)
campaign.conditions.add(rule1)
campaign.filters.add(rule2)
campaign.save()
cdp = ProductDiscountPercentage.objects.create(campaign=campaign, discount_percentage=discount_percentage)
product = create_product("Just-A-Product-Too", shop, default_price=original_price)
price = shop.create_price
# price should not be discounted because the request.category is faulty
assert product.get_price_info(request, quantity=1).price == price(original_price)
shop_product = product.get_shop_instance(shop)
shop_product.categories.add(cat)
shop_product.save()
# now the category is set, so both rules match, discount should be given
discounted_price = price(original_price) - (price(original_price) * Decimal(cdp.value))
assert product.get_price_info(request, quantity=1).price == discounted_price
def test_product_in_basket_condition(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
product = create_product("Just-A-Product-Too", shop, default_price="200")
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
condition = ProductsInBasketCondition.objects.create()
condition.values = [product]
condition.save()
assert condition.values.first() == product
assert condition.matches(basket, [])
condition.quantity = 2
condition.save()
assert not condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert condition.matches(basket, [])
condition.operator = ComparisonOperator.EQUALS
condition.save()
assert condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert not condition.matches(basket, [])
def test_minimum_price_is_forced(rf):
activate("en")
discount_amount = "20.53"
original_price = "199.20"
allowed_minimum_price = "190.20"
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
rule1, rule2 = create_condition_and_filter(cat, request)
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=True)
campaign.conditions.add(rule1)
campaign.filters.add(rule2)
campaign.save()
ProductDiscountAmount.objects.create(campaign=campaign, discount_amount=discount_amount)
price = shop.create_price
product = create_product("Just-A-Product-Too", shop, default_price=original_price)
shop_product = product.get_shop_instance(shop)
shop_product.minimum_price = price(allowed_minimum_price)
shop_product.save()
# price should not be discounted because the request.category is faulty
assert product.get_price_info(request, quantity=1).price == price(original_price)
shop_product.categories.add(cat)
shop_product.save()
# now the category is set, so both rules match, discount should be given
assert product.get_price_info(request, quantity=1).price == shop_product.minimum_price
def test_category_filter(rf):
request, shop, group = initialize_test(rf, False)
cat = get_default_category()
cat_filter = CategoryFilter.objects.create()
cat_filter.categories.add(cat)
cat_filter.save()
assert cat_filter.values.first() == cat
category = Category.objects.create(
parent=None,
identifier="testcat",
name="catcat",
)
cat_filter.values = [cat, category]
cat_filter.save()
assert cat_filter.values.count() == 2
product = create_product("Just-A-Product-Too", shop, default_price="200")
shop_product = product.get_shop_instance(shop)
shop_product.categories.add(cat)
shop_product.save()
assert cat_filter.filter_queryset(ShopProduct.objects.all()).exists() # filter matches
def test_only_cheapest_price_is_selected(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
# create a basket rule that requires atleast value of 200
rule = BasketTotalAmountCondition.objects.create(value="200")
product_price = "200"
discount1 = "10"
discount2 = "20" # should be selected
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
campaign1 = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
campaign1.conditions.add(rule)
campaign1.save()
BasketDiscountAmount.objects.create(discount_amount=discount1, campaign=campaign1)
campaign2 = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
campaign2.conditions.add(rule)
campaign2.save()
BasketDiscountAmount.objects.create(discount_amount=discount2, campaign=campaign2)
assert len(basket.get_final_lines()) == 2
line_types = [l.type for l in basket.get_final_lines()]
assert OrderLineType.DISCOUNT in line_types
for line in basket.get_final_lines():
if line.type == OrderLineType.DISCOUNT:
assert line.discount_amount == price(discount2)
def test_category_product_in_basket_condition(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
category = get_default_category()
product = create_product("The Product", shop=shop, default_price="200", supplier=supplier)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
shop_product = product.get_shop_instance(shop)
assert category not in shop_product.categories.all()
condition = CategoryProductsBasketCondition.objects.create(
category=category, operator=ComparisonOperator.EQUALS, quantity=1)
# No match the product does not have the category
assert not condition.matches(basket, [])
shop_product.categories.add(category)
assert condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert not condition.matches(basket, [])
condition.operator = ComparisonOperator.GTE
condition.save()
assert condition.matches(basket, [])
def test_product_in_basket_condition_with_variation_parent(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
product = create_product(
"test-product", shop, default_price="200", supplier=supplier, mode=ProductMode.SIMPLE_VARIATION_PARENT)
child_products = []
for x in range(0, 3):
child_product = create_product("test-product-%s" % x, shop, default_price="10", supplier=supplier)
child_product.link_to_parent(product)
child_products.append(child_product)
condition = ProductsInBasketCondition.objects.create()
condition.values = [product]
condition.operator = ComparisonOperator.EQUALS
condition.quantity = 3
condition.save()
assert not condition.matches(basket, [])
for child_product in child_products:
basket.add_product(supplier=supplier, shop=shop, product=child_product, quantity=1)
assert condition.matches(basket, [])
def test_basket_free_product_coupon(rf):
request, shop, _ = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
single_product_price = "50"
discount_amount_value = "10"
# create basket rule that requires 2 products in basket
product = create_product(printable_gibberish(),
shop=shop,
supplier=supplier,
default_price=single_product_price)
basket.add_product(supplier=supplier,
shop=shop,
product=product,
quantity=1)
basket.add_product(supplier=supplier,
shop=shop,
product=product,
quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
second_product = create_product(printable_gibberish(),
shop=shop,
supplier=supplier,
default_price=single_product_price)
rule = BasketTotalProductAmountCondition.objects.create(value="2")
coupon = Coupon.objects.create(code="TEST", active=True)
campaign = BasketCampaign.objects.create(active=True,
shop=shop,
name="test",
public_name="test",
coupon=coupon)
campaign.conditions.add(rule)
effect = FreeProductLine.objects.create(campaign=campaign)
effect.products.add(second_product)
basket.add_code(coupon.code)
basket.uncache()
final_lines = basket.get_final_lines()
assert len(final_lines) == 3
line_types = [l.type for l in final_lines]
assert OrderLineType.DISCOUNT not in line_types
for line in basket.get_final_lines():
assert line.type in [OrderLineType.PRODUCT, OrderLineType.SHIPPING]
if line.type == OrderLineType.SHIPPING:
continue
if line.product != product:
assert line.product == second_product
def test_order_creation_adds_usage(rf, admin_user):
request, shop, group = initialize_test(rf, False)
source = seed_source(admin_user)
source.add_line(
type=OrderLineType.PRODUCT,
product=get_default_product(),
supplier=get_default_supplier(),
quantity=1,
base_unit_price=source.create_price(10),
)
source.add_line(
type=OrderLineType.OTHER,
quantity=1,
base_unit_price=source.create_price(10),
require_verification=True,
)
# add coupon
coupon = Coupon.objects.create(active=True, code="asdf")
campaign = BasketCampaign.objects.create(
active=True,
shop=shop,
name="test",
public_name="test",
coupon=coupon)
BasketDiscountPercentage.objects.create(campaign=campaign, discount_percentage="0.1")
source.add_code(coupon.code)
creator = OrderCreator()
creator.create_order(source)
assert CouponUsage.objects.count() == 1
def test_coupon_uniqueness(rf):
request, shop, group = initialize_test(rf, False)
first_campaign = BasketCampaign.objects.create(
active=True,
shop=shop,
name="test",
public_name="test",
coupon=None)
second_campaign = BasketCampaign.objects.create(
active=True,
shop=shop,
name="test1",
public_name="test1",
coupon=None)
BasketDiscountPercentage.objects.create(campaign=first_campaign, discount_percentage="0.1")
BasketDiscountPercentage.objects.create(campaign=second_campaign, discount_percentage="0.1")
coupon = Coupon.objects.create(active=True, code="test_code")
first_campaign.coupon = coupon
first_campaign.save()
first_form = BasketCampaignForm(instance=first_campaign, request=request)
assert len(first_form.fields["coupon"].choices) == 2 # coupon + empty
second_form = BasketCampaignForm(instance=second_campaign, request=request)
assert len(second_form.fields["coupon"].choices) == 1 # only empty
# Can't set coupon for second campaign since coupon is unique
with pytest.raises(IntegrityError):
second_campaign.coupon = coupon
second_campaign.save()
def test_basket_total_amount_conditions(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
product = create_product("Just-A-Product-Too", shop, default_price="200")
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
condition = BasketTotalAmountCondition.objects.create()
condition.value = 1
condition.save()
assert condition.value == 1
assert condition.matches(basket, [])
condition2 = BasketMaxTotalAmountCondition.objects.create()
condition2.value = 200
condition2.save()
assert condition2.matches(basket, [])
condition2.value = 199
condition2.save()
assert not condition2.matches(basket, [])
def test_percentage_campaign(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
# create a basket rule that requires at least value of 200
rule = BasketTotalAmountCondition.objects.create(value="200")
product_price = "200"
discount_percentage = "0.1"
expected_discounted_price = price(product_price) - (price(product_price) * Decimal(discount_percentage))
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True)
campaign.conditions.add(rule)
campaign.save()
BasketDiscountPercentage.objects.create(campaign=campaign, discount_percentage=discount_percentage)
assert len(basket.get_final_lines()) == 2
assert basket.product_count == 1
assert basket.total_price == expected_discounted_price
def test_category_product_in_basket_condition(rf):
request, shop, group = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
category = get_default_category()
product = create_product("The Product", shop=shop, default_price="200", supplier=supplier)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
shop_product = product.get_shop_instance(shop)
assert category not in shop_product.categories.all()
condition = CategoryProductsBasketCondition.objects.create(operator=ComparisonOperator.EQUALS, quantity=1)
condition.categories.add(category)
# No match the product does not have the category
assert not condition.matches(basket, [])
category.shop_products.add(shop_product)
assert condition.matches(basket, [])
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert not condition.matches(basket, [])
condition.operator = ComparisonOperator.GTE
condition.save()
assert condition.matches(basket, [])
condition.excluded_categories.add(category)
assert not condition.matches(basket, [])
with pytest.raises(CampaignsInvalidInstanceForCacheUpdate):
update_filter_cache("test", shop)
def test_productfilter_works(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
product_price = "100"
discount_percentage = "0.30"
supplier = get_default_supplier()
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
shop_product = product.get_shop_instance(shop)
# create catalog campaign
catalog_filter = ProductFilter.objects.create()
catalog_filter.products.add(product)
assert catalog_filter.matches(shop_product)
catalog_campaign = CatalogCampaign.objects.create(shop=shop, active=True, name="test")
catalog_campaign.filters.add(catalog_filter)
cdp = ProductDiscountPercentage.objects.create(campaign=catalog_campaign, discount_percentage=discount_percentage)
# add product to basket
basket = get_basket(request)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
expected_total = price(product_price) - (Decimal(discount_percentage) * price(product_price))
assert basket.total_price == expected_total
def test_campaign_all_rules_must_match1(rf):
activate("en")
discount_amount = "20.53"
original_price = "199.20"
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
rule1 = ContactGroupCondition.objects.create()
rule1.contact_groups = request.customer.groups.all()
rule1.save()
rule2 = CategoryFilter.objects.create()
rule2.categories.add(cat)
rule2.save()
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=True)
campaign.conditions.add(rule1)
campaign.filters.add(rule2)
campaign.save()
ProductDiscountAmount.objects.create(campaign=campaign, discount_amount=discount_amount)
product = create_product("Just-A-Product-Too", shop, default_price=original_price)
price = shop.create_price
# price should not be discounted because the request.category is faulty
assert product.get_price_info(request, quantity=1).price == price(original_price)
shop_product = product.get_shop_instance(shop)
shop_product.categories.add(cat)
shop_product.save()
# now the category is set, so both rules match, disconut should be given
assert product.get_price_info(request, quantity=1).price == (price(original_price) - price(discount_amount))
def test_campaign_creation(rf):
activate("en")
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
condition = ContactGroupCondition.objects.create()
condition.contact_groups = request.customer.groups.all()
condition.save()
assert condition.values.first() == request.customer.groups.first()
condition.values = request.customer.groups.all()
condition.save()
assert condition.values.first() == request.customer.groups.first()
category_filter = CategoryFilter.objects.create()
category_filter.categories.add(cat)
category_filter.save()
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=True)
campaign.conditions.add(condition)
campaign.filters.add(category_filter)
campaign.save()
ProductDiscountAmount.objects.create(campaign=campaign, discount_amount=20)
# Make sure disabling campaign disables it filters and conditions
assert campaign.filters.filter(active=True).exists()
assert campaign.conditions.filter(active=True).exists()
campaign.active = False
campaign.save()
assert not campaign.filters.filter(active=True).exists()
assert not campaign.conditions.filter(active=True).exists()
def test_basket_campaign_with_multiple_supppliers(rf):
request, shop, group = initialize_test(rf, False)
supplier1 = Supplier.objects.create(identifier="1")
supplier2 = Supplier.objects.create(identifier="2")
price = shop.create_price
basket = get_basket(request)
single_product_price = "50"
discount_amount_supplier1 = "10"
discount_amount_supplier2 = "40"
product1 = create_product("product1", shop=shop, supplier=supplier1, default_price=single_product_price)
product2 = create_product("product2", shop=shop, supplier=supplier2, default_price=single_product_price)
basket.add_product(supplier=supplier1, shop=shop, product=product1, quantity=1)
basket.add_product(supplier=supplier2, shop=shop, product=product2, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
assert basket.product_count == 2
assert basket.total_price.value == 100
# Create campaign for supplier one
basket_rule1 = ProductsInBasketCondition.objects.create(quantity=1)
basket_rule1.products.add(product1)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True, supplier=supplier1)
campaign.conditions.add(basket_rule1)
campaign.save()
BasketDiscountAmount.objects.create(
campaign=campaign, discount_amount=discount_amount_supplier1)
basket.uncache()
lines = basket.get_final_lines()
assert len(lines) == 4
assert basket.total_price.value == 90 # 10d discount from the supplier1 product
line = _get_discount_line(lines, 10)
assert line.supplier == supplier1
# Create campaign for supplier two
basket_rule2 = ProductsInBasketCondition.objects.create(quantity=1)
basket_rule2.products.add(product2)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True, supplier=supplier2)
campaign.conditions.add(basket_rule2)
campaign.save()
BasketDiscountAmount.objects.create(
campaign=campaign, discount_amount=discount_amount_supplier2)
basket.uncache()
lines = basket.get_final_lines()
assert len(lines) == 5
assert basket.total_price.value == 50 # -10d - 40d from 100d
line = _get_discount_line(lines, 40)
assert line.supplier == supplier2
def test_basket_campaign_with_multiple_supppliers(rf):
request, shop, group = initialize_test(rf, False)
supplier1 = Supplier.objects.create(identifier="1")
supplier2 = Supplier.objects.create(identifier="2")
price = shop.create_price
basket = get_basket(request)
single_product_price = "50"
discount_amount_supplier1 = "10"
discount_amount_supplier2 = "40"
product1 = create_product("product1", shop=shop, supplier=supplier1, default_price=single_product_price)
product2 = create_product("product2", shop=shop, supplier=supplier2, default_price=single_product_price)
basket.add_product(supplier=supplier1, shop=shop, product=product1, quantity=1)
basket.add_product(supplier=supplier2, shop=shop, product=product2, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
assert basket.product_count == 2
assert basket.total_price.value == 100
# Create campaign for supplier one
basket_rule1 = ProductsInBasketCondition.objects.create(quantity=1)
basket_rule1.products.add(product1)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True, supplier=supplier1)
campaign.conditions.add(basket_rule1)
campaign.save()
BasketDiscountAmount.objects.create(
campaign=campaign, discount_amount=discount_amount_supplier1)
basket.uncache()
lines = basket.get_final_lines()
assert len(lines) == 4
assert basket.total_price.value == 90 # 10d discount from the supplier1 product
line = _get_discount_line(lines, 10)
assert line.supplier == supplier1
# Create campaign for supplier two
basket_rule2 = ProductsInBasketCondition.objects.create(quantity=1)
basket_rule2.products.add(product2)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True, supplier=supplier2)
campaign.conditions.add(basket_rule2)
campaign.save()
BasketDiscountAmount.objects.create(
campaign=campaign, discount_amount=discount_amount_supplier2)
basket.uncache()
lines = basket.get_final_lines()
assert len(lines) == 5
assert basket.total_price.value == 50 # -10d - 40d from 100d
line = _get_discount_line(lines, 40)
assert line.supplier == supplier2
def test_condition_doesnt_match(rf):
activate("en")
request, shop, group = initialize_test(rf, False)
condition = ContactGroupCondition.objects.create()
condition.contact_groups = [get_default_customer_group()]
condition.save()
request.customer = None
assert not condition.matches(request)
def test_basket_free_product(rf):
request, shop, _ = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
single_product_price = "50"
original_quantity = 2
# create basket rule that requires 2 products in basket
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=2)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
second_product = create_product(printable_gibberish(),
shop=shop,
supplier=supplier,
default_price=single_product_price)
# no shop
third_product = create_product(printable_gibberish(), supplier=supplier)
rule = BasketTotalProductAmountCondition.objects.create(value="2")
campaign = BasketCampaign.objects.create(active=True, shop=shop, name="test", public_name="test")
campaign.conditions.add(rule)
effect = FreeProductLine.objects.create(campaign=campaign, quantity=2)
effect.products.add(second_product)
discount_lines_count = len(effect.get_discount_lines(basket, [], supplier))
assert discount_lines_count == 1
# do not affect as there is no shop product for the product
effect.products.add(third_product)
assert len(effect.get_discount_lines(basket, [], supplier)) == discount_lines_count
basket.uncache()
final_lines = basket.get_final_lines()
assert len(final_lines) == 3
line_types = [l.type for l in final_lines]
assert OrderLineType.DISCOUNT not in line_types
for line in basket.get_final_lines():
assert line.type in [OrderLineType.PRODUCT, OrderLineType.SHIPPING]
if line.type == OrderLineType.SHIPPING:
continue
if line.product != product:
assert line.product == second_product
assert line.line_source == LineSource.DISCOUNT_MODULE
assert line.quantity == original_quantity
else:
assert line.line_source == LineSource.CUSTOMER
def test_start_end_dates(rf):
activate("en")
original_price = "180"
discounted_price = "160"
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
rule1, rule2 = create_condition_and_filter(cat, request)
discount_amount = 20
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=True)
campaign.conditions.add(rule1)
campaign.save()
ProductDiscountAmount.objects.create(discount_amount=discount_amount, campaign=campaign)
price = shop.create_price
product = create_product("Just-A-Product-Too", shop, default_price=original_price)
today = now()
# starts in future
campaign.start_datetime = (today + datetime.timedelta(days=2))
campaign.save()
assert not campaign.is_available()
assert product.get_price_info(request, quantity=1).price == price(original_price)
# has already started
campaign.start_datetime = (today - datetime.timedelta(days=2))
campaign.save()
assert product.get_price_info(request, quantity=1).price == price(discounted_price)
# already ended
campaign.end_datetime = (today - datetime.timedelta(days=1))
campaign.save()
assert not campaign.is_available()
assert product.get_price_info(request, quantity=1).price == price(original_price)
# not ended yet
campaign.end_datetime = (today + datetime.timedelta(days=1))
campaign.save()
assert product.get_price_info(request, quantity=1).price == price(discounted_price)
# no start datetime
campaign.start_datetime = None
campaign.save()
assert product.get_price_info(request, quantity=1).price == price(discounted_price)
# no start datetime but ended
campaign.end_datetime = (today - datetime.timedelta(days=1))
campaign.save()
assert not campaign.is_available()
assert product.get_price_info(request, quantity=1).price == price(original_price)
def test_undiscounted_effects(rf, include_tax):
request, shop, _ = initialize_test(rf, include_tax)
basket = get_basket(request)
supplier = get_default_supplier()
single_product_price = Decimal(50)
discounted_product_quantity = 4
normal_priced_product_quantity = 2
discount_percentage = Decimal(0.2) # 20%
discount_amount = basket.create_price(single_product_price * normal_priced_product_quantity * discount_percentage)
category = CategoryFactory()
discounted_product = create_product(
printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
second_product = create_product(
printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
ShopProduct.objects.get(shop=shop, product=discounted_product).categories.add(category)
ShopProduct.objects.get(shop=shop, product=second_product).categories.add(category)
basket.add_product(supplier=supplier, shop=shop, product=discounted_product, quantity=discounted_product_quantity)
basket.add_product(supplier=supplier, shop=shop, product=second_product, quantity=normal_priced_product_quantity)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
# Store basket price before any campaigns exists
original_price = basket.total_price
# CatalogCampaign
catalog_campaign = CatalogCampaign.objects.create(active=True, shop=shop, name="test", public_name="test")
# Limit catalog campaign to "discounted_product"
product_filter = ProductFilter.objects.create()
product_filter.products.add(discounted_product)
catalog_campaign.filters.add(product_filter)
# BasketCampaign
campaign = BasketCampaign.objects.create(
active=True, shop=shop, name="test2", public_name="test2")
final_lines = basket.get_final_lines()
assert len(final_lines) == 3
# Discount based on undiscounted product values
DiscountPercentageFromUndiscounted.objects.create(campaign=campaign, discount_percentage=discount_percentage)
basket.uncache()
final_lines = basket.get_final_lines()
assert len(final_lines) == 4
discounted_basket_price = original_price - discount_amount
assert basket.total_price.as_rounded() == discounted_basket_price.as_rounded()
def test_multiple_campaigns_match_with_coupon(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
# create a basket rule that requires atleast value of 200
rule = BasketTotalAmountCondition.objects.create(value="200")
product_price = "200"
discount1 = "10"
discount2 = "20"
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
campaign = BasketCampaign.objects.create(shop=shop, public_name="test", name="test", active=True)
campaign.conditions.add(rule)
campaign.save()
BasketDiscountAmount.objects.create(discount_amount=discount1, campaign=campaign)
dc = Coupon.objects.create(code="TEST", active=True)
campaign2 = BasketCampaign.objects.create(
shop=shop, public_name="test",
name="test",
coupon=dc,
active=True
)
BasketDiscountAmount.objects.create(discount_amount=discount2, campaign=campaign2)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
resp = handle_add_campaign_code(request, basket, dc.code)
assert resp.get("ok")
discount_lines_values = [line.discount_amount for line in basket.get_final_lines() if line.type == OrderLineType.DISCOUNT]
assert price(discount1) in discount_lines_values
assert price(discount2) in discount_lines_values
assert basket.total_price == (price(product_price) * basket.product_count - price(discount1) - price(discount2))
assert basket.codes == [dc.code]
# test code removal
resp = handle_remove_campaign_code(request, basket, dc.code)
assert resp.get("ok")
assert basket.codes == []
discount_lines_values = [line.discount_amount for line in basket.get_final_lines() if line.type == OrderLineType.DISCOUNT]
assert price(discount1) in discount_lines_values
assert not price(discount2) in discount_lines_values
def test_availability(rf):
activate("en")
request, shop, group = initialize_test(rf, False)
cat = Category.objects.create(name="test")
rule1, rule2 = create_condition_and_filter(cat, request)
discount_amount = "20"
campaign = CatalogCampaign.objects.create(shop=shop, name="test", active=False)
campaign.conditions.add(rule1)
campaign.save()
ProductDiscountAmount.objects.create(discount_amount=discount_amount, campaign=campaign)
assert not campaign.is_available()
def test_filter_caching(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
product_price = "100"
discount_percentage = "0.30"
supplier = get_default_supplier()
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
product2 = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=product_price)
assert product.pk != product2.pk # ensure they're different
# create catalog campaign
catalog_filter = ProductFilter.objects.create()
catalog_filter.products.add(product)
catalog_campaign = CatalogCampaign.objects.create(shop=shop, active=True, name="test")
catalog_campaign.filters.add(catalog_filter)
assert CatalogFilterCachedShopProduct.objects.count() == 1
catalog_campaign.save()
assert CatalogFilterCachedShopProduct.objects.count() == 1
entry = CatalogFilterCachedShopProduct.objects.first()
assert entry.pk == get_matching_catalog_filters(product.get_shop_instance(shop))[0]
# create another campaign
catalog_filter2 = ProductFilter.objects.create()
catalog_filter2.products.add(product2)
catalog_campaign2 = CatalogCampaign.objects.create(shop=shop, active=True, name="test")
catalog_campaign2.filters.add(catalog_filter2)
assert CatalogFilterCachedShopProduct.objects.count() == 2
catalog_campaign2.save()
assert CatalogFilterCachedShopProduct.objects.count() == 2 # new cache for this product was created
entry = CatalogFilterCachedShopProduct.objects.last()
assert entry.pk == get_matching_catalog_filters(product2.get_shop_instance(shop))[0]
# third campaign
catalog_filter3 = ProductFilter.objects.create()
catalog_filter3.products.add(product2)
catalog_campaign3 = CatalogCampaign.objects.create(shop=shop, active=True, name="test")
catalog_campaign3.filters.add(catalog_filter3)
assert CatalogFilterCachedShopProduct.objects.count() == 3
catalog_campaign3.save()
assert CatalogFilterCachedShopProduct.objects.count() == 3 # new one for this filter again
expected = get_matching_catalog_filters(product2.get_shop_instance(shop))
for id in expected:
assert id in [catalog_filter2.pk, catalog_filter3.pk]
def test_basket_category_discount(rf):
"""
Test that discounting based on product category works.
"""
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
category = CategoryFactory()
discount_amount_value = 6
single_product_price = 10
def create_category_product(category):
product = create_product(printable_gibberish(), shop, supplier, single_product_price)
product.primary_category = category
sp = ShopProduct.objects.get(product=product, shop=shop)
sp.primary_category = category
sp.categories.add(category)
return product
basket_condition = CategoryProductsBasketCondition.objects.create(quantity=2)
basket_condition.categories.add(category)
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True
)
campaign.conditions.add(basket_condition)
campaign.save()
DiscountFromCategoryProducts.objects.create(
campaign=campaign, discount_amount=discount_amount_value, category=category
)
basket.save()
products = [create_category_product(category) for i in range(2)]
for product in products:
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
assert basket.product_count == 2
assert basket_condition.matches(basket=basket, lines=basket.get_lines())
assert campaign.rules_match(basket, basket.get_lines())
assert basket.total_price == price(single_product_price * 2) - price(discount_amount_value * 2)
def test_product_category_discount_amount_with_minimum_price(rf):
# Buy X amount of Y get Z discount from Y
request, shop, _ = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
single_product_price = Decimal("50")
single_product_min_price = Decimal("40")
discount_amount_value = Decimal("200") # will exceed the minimum price
quantity = 2
# the expected discount amount should not be greater than the products
expected_discount_amount = basket.create_price(single_product_price) * quantity
category = CategoryFactory()
# create basket rule that requires 2 products in basket
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
shop_product = ShopProduct.objects.get(shop=shop, product=product)
shop_product.minimum_price_value = single_product_min_price
shop_product.save()
shop_product.categories.add(category)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=quantity)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
rule = ProductsInBasketCondition.objects.create(quantity=2)
rule.products.add(product)
rule.save()
campaign = BasketCampaign.objects.create(active=True, shop=shop, name="test", public_name="test")
campaign.conditions.add(rule)
DiscountFromCategoryProducts.objects.create(campaign=campaign,
discount_amount=discount_amount_value,
category=category)
assert rule.matches(basket, [])
basket.uncache()
# the discount amount should not exceed the minimum price. as the configued discount
# will exceed, it should limit the discount amount
final_lines = basket.get_final_lines()
expected_discount_amount = basket.create_price((single_product_price - single_product_min_price) * quantity)
original_price = basket.create_price(single_product_price) * quantity
line = final_lines[0]
assert line.discount_amount == expected_discount_amount
assert basket.total_price == original_price - expected_discount_amount
def test_basket_free_product_coupon(rf):
request, shop, _ = initialize_test(rf, False)
basket = get_basket(request)
supplier = get_default_supplier()
single_product_price = "50"
discount_amount_value = "10"
# create basket rule that requires 2 products in basket
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
basket.shipping_method = get_shipping_method(shop=shop)
basket.save()
second_product = create_product(printable_gibberish(),
shop=shop,
supplier=supplier,
default_price=single_product_price)
rule = BasketTotalProductAmountCondition.objects.create(value="2")
coupon = Coupon.objects.create(code="TEST", active=True)
campaign = BasketCampaign.objects.create(active=True, shop=shop, name="test", public_name="test", coupon=coupon)
campaign.conditions.add(rule)
effect = FreeProductLine.objects.create(campaign=campaign)
effect.products.add(second_product)
basket.add_code(coupon.code)
basket.uncache()
final_lines = basket.get_final_lines()
assert len(final_lines) == 3
line_types = [l.type for l in final_lines]
assert OrderLineType.DISCOUNT not in line_types
for line in basket.get_final_lines():
assert line.type in [OrderLineType.PRODUCT, OrderLineType.SHIPPING]
if line.type == OrderLineType.SHIPPING:
continue
if line.product != product:
assert line.product == second_product
def test_basket_campaign_case2(rf):
request, shop, group = initialize_test(rf, False)
price = shop.create_price
basket = get_basket(request)
supplier = get_default_supplier()
# create a basket rule that requires at least value of 200
rule = BasketTotalAmountCondition.objects.create(value="200")
single_product_price = "50"
discount_amount_value = "10"
unique_shipping_method = get_shipping_method(shop, price=50)
for x in range(3):
product = create_product(
printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert basket.product_count == 3
campaign = BasketCampaign.objects.create(
shop=shop, public_name="test", name="test", active=True)
campaign.conditions.add(rule)
campaign.save()
BasketDiscountAmount.objects.create(discount_amount=discount_amount_value, campaign=campaign)
assert len(basket.get_final_lines()) == 3
assert basket.total_price == price(single_product_price) * basket.product_count
# check that shipping method affects campaign
basket.shipping_method = unique_shipping_method
basket.save()
basket.uncache()
assert len(basket.get_final_lines()) == 4 # Shipping should not affect the rule being triggered
line_types = [l.type for l in basket.get_final_lines()]
assert OrderLineType.DISCOUNT not in line_types
product = create_product(printable_gibberish(), shop=shop, supplier=supplier, default_price=single_product_price)
basket.add_product(supplier=supplier, shop=shop, product=product, quantity=1)
assert len(basket.get_final_lines()) == 6 # Discount included
assert OrderLineType.DISCOUNT in [l.type for l in basket.get_final_lines()]
