def test_basket_partial_quantity_update():
request = get_request_with_basket()
basket = request.basket
product = get_default_product()
sales_unit = SalesUnit.objects.create(identifier="test-sales-partial", decimals=2, name="Partial unit")
product.sales_unit = sales_unit # Set the sales unit for the product
product.save()
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1.5)
assert basket.product_count == 1.5
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "1.5"})
assert basket.product_count == 1.5
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "3.5"})
assert basket.product_count == 3.5
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "3.0"})
assert basket.product_count == 3.0
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "4"})
assert basket.product_count == 4
basket_commands.handle_update(request, basket, **{"delete_%s" % line_id: "1"})
assert basket.product_count == 0
def test_basket_partial_quantity_update():
request = get_request_with_basket()
basket = request.basket
product = get_default_product()
sales_unit = SalesUnit.objects.create(identifier="test-sales-partial", decimals=2, name="Partial unit")
product.sales_unit = sales_unit # Set the sales unit for the product
product.save()
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1.5)
assert basket.product_count == 1.5
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "1.5"})
assert basket.product_count == 1.5
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "3.5"})
assert basket.product_count == 3.5
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "3.0"})
assert basket.product_count == 3.0
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "4"})
assert basket.product_count == 4
basket_commands.handle_update(request, basket, **{"delete_%s" % line_id: "1"})
assert basket.product_count == 0
def test_basket_update_errors():
request = get_request_with_basket()
basket = request.basket
product = get_default_product()
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1)
# Hide product and now updating quantity should give errors
shop_product = product.get_shop_instance(request.shop)
shop_product.suppliers.clear()
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
error_messages = messages.get_messages(request)
# One warning is added to messages
assert len(error_messages) == 1
assert any("not supplied" in msg.message for msg in error_messages)
shop_product.visible = False
shop_product.save()
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
error_messages = messages.get_messages(request)
# Two warnings is added to messages
assert len(error_messages) == 3
assert any("not visible" in msg.message for msg in error_messages)
assert all("[" not in msg.message for msg in error_messages)
def test_basket_update_errors():
request = get_request_with_basket()
basket = request.basket
product = get_default_product()
basket_commands.handle_add(request,
basket,
product_id=product.pk,
quantity=1)
# Hide product and now updating quantity should give errors
shop_product = product.get_shop_instance(request.shop)
shop_product.suppliers.clear()
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
error_messages = messages.get_messages(request)
# One warning is added to messages
assert len(error_messages) == 1
assert any("not supplied" in msg.message for msg in error_messages)
shop_product.visible = False
shop_product.save()
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
error_messages = messages.get_messages(request)
# Two warnings is added to messages
assert len(error_messages) == 3
assert any("not visible" in msg.message for msg in error_messages)
assert all("[" not in msg.message for msg in error_messages)
def test_basket_update():
request = get_request_with_basket()
basket = request.basket
product = get_default_product()
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1)
assert basket.product_count == 1
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
assert basket.product_count == 2
basket_commands.handle_update(request, basket, **{"delete_%s" % line_id: "1"})
assert basket.product_count == 0
def test_basket_update():
request = get_request_with_basket()
basket = request.basket
product = get_default_product()
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1)
assert basket.product_count == 1
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
assert basket.product_count == 2
basket_commands.handle_update(request, basket, **{"delete_%s" % line_id: "1"})
assert basket.product_count == 0
def partial_update(self, request, *args, **kwargs):
serializer = self.get_serializer_class()(data=request.data)
if serializer.is_valid(raise_exception=True):
# super weird, sorry for that - it's the implementation of their basket thing
update_command = 'q_{}'.format(kwargs['line_id'])
update_args = {
update_command: serializer.validated_data['quantity']
}
handle_update(request, request.basket, **update_args)
request.basket.save()
new_basket = self.get_basket()
return Response(APIBasketSerializer(new_basket, context={'request': self.request}).data)
def test_basket_update():
request = get_request_with_basket()
basket = request.basket
product = create_product('fractionable', fractional=True)
complete_product(product)
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1.75)
assert basket.product_count == 1.75
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
assert basket.product_count == 2
basket_commands.handle_update(request, basket, **{"delete_%s" % line_id: "1"})
assert basket.product_count == 0
def test_basket_update():
request = get_request_with_basket()
basket = request.basket
product = create_product('fractionable', fractional=True)
complete_product(product)
basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1.75)
assert basket.product_count == 1.75
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
assert basket.product_count == 2
basket_commands.handle_update(request, basket, **{"delete_%s" % line_id: "1"})
assert basket.product_count == 0
def test_basket_update_with_discount():
supplier = get_default_supplier()
request = get_request_with_basket()
basket = request.basket
default_price = 10
product = create_product('fractionable',
fractional=True,
default_price=default_price,
shop=basket.shop,
supplier=supplier)
discount_amount_value = 4
basket_rule1 = BasketTotalAmountCondition.objects.create(value="2")
campaign = BasketCampaign.objects.create(shop=basket.shop,
public_name="test",
name="test",
active=True)
campaign.conditions.add(basket_rule1)
campaign.save()
BasketDiscountAmount.objects.create(campaign=campaign,
discount_amount=discount_amount_value)
#basket_commands.handle_add(request, basket, product_id=product.pk, quantity=1)
basket.add_line(
line_id="product-line",
type=OrderLineType.PRODUCT,
product=product,
supplier=supplier,
quantity=1,
shop=basket.shop,
)
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "2"})
basket.uncache()
assert basket.product_count == 2
assert OrderLineType.DISCOUNT in [l.type for l in basket.get_final_lines()]
basket.clear_all()
basket.add_line(line_id="product-line",
type=OrderLineType.PRODUCT,
product=product,
supplier=supplier,
quantity=1,
shop=basket.shop,
on_parent_change_behavior=OrderLineBehavior.SKIP)
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "3"})
assert basket.product_count == 1
basket.clear_all()
basket.add_line(line_id="product-line",
type=OrderLineType.PRODUCT,
product=product,
supplier=supplier,
quantity=1,
shop=basket.shop,
on_parent_change_behavior=OrderLineBehavior.DELETE)
line_id = basket.get_lines()[0].line_id
basket_commands.handle_update(request, basket, **{"q_%s" % line_id: "4"})
assert basket.product_count == 0
def test_basket_update_with_package_product():
if "shuup.simple_supplier" not in settings.INSTALLED_APPS:
pytest.skip("Need shuup.simple_supplier in INSTALLED_APPS")
from shuup_tests.simple_supplier.utils import get_simple_supplier
request = get_request_with_basket()
basket = request.basket
shop = get_default_shop()
supplier = get_simple_supplier()
parent, child = get_unstocked_package_product_and_stocked_child(shop, supplier, child_logical_quantity=2)
# There should be enough stock for 1 parent and 1 extra child, each of quantity 1
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
assert basket.product_count == 1
basket_commands.handle_add(request, basket, product_id=child.pk, quantity=1)
assert basket.product_count == 2
assert not messages.get_messages(request)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id]
extra_child_line = basket_lines[child.id]
# Trying to increase package product line quantity should fail, with error message
basket_commands.handle_update(request, basket, **{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 1
# So should increasing the extra child line quantity
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 2
# However, if we delete the parent line, we can increase the extra child
basket_commands.handle_update(request, basket, **{"delete_%s" % package_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
# Resetting to original basket contents
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "1"})
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id] # Package line will have a new ID
assert basket.product_count == 2
# Like above, delete the child line and we can now increase the parent
basket_commands.handle_update(request, basket, **{"delete_%s" % extra_child_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket, **{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
def test_basket_update_with_package_product():
if "shuup.simple_supplier" not in settings.INSTALLED_APPS:
pytest.skip("Need shuup.simple_supplier in INSTALLED_APPS")
from shuup_tests.simple_supplier.utils import get_simple_supplier
request = get_request_with_basket()
basket = request.basket
shop = get_default_shop()
supplier = get_simple_supplier()
parent, child = get_unstocked_package_product_and_stocked_child(
shop, supplier, child_logical_quantity=2)
# There should be enough stock for 1 parent and 1 extra child, each of quantity 1
basket_commands.handle_add(request,
basket,
product_id=parent.pk,
quantity=1)
assert basket.product_count == 1
basket_commands.handle_add(request,
basket,
product_id=child.pk,
quantity=1)
assert basket.product_count == 2
assert not messages.get_messages(request)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id]
extra_child_line = basket_lines[child.id]
# Trying to increase package product line quantity should fail, with error message
basket_commands.handle_update(request, basket,
**{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 1
# So should increasing the extra child line quantity
basket_commands.handle_update(request, basket,
**{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 2
# However, if we delete the parent line, we can increase the extra child
basket_commands.handle_update(request, basket,
**{"delete_%s" % package_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket,
**{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
# Resetting to original basket contents
basket_commands.handle_update(request, basket,
**{"q_%s" % extra_child_line.line_id: "1"})
basket_commands.handle_add(request,
basket,
product_id=parent.pk,
quantity=1)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id] # Package line will have a new ID
assert basket.product_count == 2
# Like above, delete the child line and we can now increase the parent
basket_commands.handle_update(
request, basket, **{"delete_%s" % extra_child_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket,
**{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
# Clear basket
basket_commands.handle_clear(request, basket)
assert basket.product_count == 0
# Remove the Shop Product from the child
child.get_shop_instance(shop).delete()
# Child not available for this shop
with pytest.raises(ProductNotOrderableProblem):
basket_commands.handle_add(request,
basket,
product_id=parent.pk,
quantity=1)
# use the update methods object to check orderability errors
update_methods = BasketUpdateMethods(request, basket)
errors = update_methods._get_orderability_errors(parent, supplier, 1)
assert len(errors) == 2
assert any(
["product_not_available_in_shop" in error.code for error in errors])
def test_basket_update_with_package_product():
if "shuup.simple_supplier" not in settings.INSTALLED_APPS:
pytest.skip("Need shuup.simple_supplier in INSTALLED_APPS")
from shuup_tests.simple_supplier.utils import get_simple_supplier
request = get_request_with_basket()
basket = request.basket
shop = get_default_shop()
supplier = get_simple_supplier()
parent, child = get_unstocked_package_product_and_stocked_child(shop, supplier, child_logical_quantity=2)
# There should be enough stock for 1 parent and 1 extra child, each of quantity 1
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
assert basket.product_count == 1
basket_commands.handle_add(request, basket, product_id=child.pk, quantity=1)
assert basket.product_count == 2
assert not messages.get_messages(request)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id]
extra_child_line = basket_lines[child.id]
# Trying to increase package product line quantity should fail, with error message
basket_commands.handle_update(request, basket, **{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 1
# So should increasing the extra child line quantity
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 2
# However, if we delete the parent line, we can increase the extra child
basket_commands.handle_update(request, basket, **{"delete_%s" % package_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
# Resetting to original basket contents
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "1"})
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id] # Package line will have a new ID
assert basket.product_count == 2
# Like above, delete the child line and we can now increase the parent
basket_commands.handle_update(request, basket, **{"delete_%s" % extra_child_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket, **{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
def test_basket_update_with_package_product():
if "shuup.simple_supplier" not in settings.INSTALLED_APPS:
pytest.skip("Need shuup.simple_supplier in INSTALLED_APPS")
from shuup_tests.simple_supplier.utils import get_simple_supplier
request = get_request_with_basket()
basket = request.basket
shop = get_default_shop()
supplier = get_simple_supplier()
parent, child = get_unstocked_package_product_and_stocked_child(shop, supplier, child_logical_quantity=2)
# There should be enough stock for 1 parent and 1 extra child, each of quantity 1
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
assert basket.product_count == 1
basket_commands.handle_add(request, basket, product_id=child.pk, quantity=1)
assert basket.product_count == 2
assert not messages.get_messages(request)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id]
extra_child_line = basket_lines[child.id]
# Trying to increase package product line quantity should fail, with error message
basket_commands.handle_update(request, basket, **{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 1
# So should increasing the extra child line quantity
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
assert len(messages.get_messages(request)) == 2
# However, if we delete the parent line, we can increase the extra child
basket_commands.handle_update(request, basket, **{"delete_%s" % package_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "2"})
assert basket.product_count == 2
# Resetting to original basket contents
basket_commands.handle_update(request, basket, **{"q_%s" % extra_child_line.line_id: "1"})
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
basket_lines = {line.product.id: line for line in basket.get_lines()}
package_line = basket_lines[parent.id] # Package line will have a new ID
assert basket.product_count == 2
# Like above, delete the child line and we can now increase the parent
basket_commands.handle_update(request, basket, **{"delete_%s" % extra_child_line.line_id: "1"})
assert basket.product_count == 1
basket_commands.handle_update(request, basket, **{"q_%s" % package_line.line_id: "2"})
assert basket.product_count == 2
# Clear basket
basket_commands.handle_clear(request, basket)
assert basket.product_count == 0
# Remove the Shop Product from the child
child.get_shop_instance(shop).delete()
# Child not available for this shop
with pytest.raises(ProductNotOrderableProblem):
basket_commands.handle_add(request, basket, product_id=parent.pk, quantity=1)
# use the update methods object to check orderability errors
update_methods = BasketUpdateMethods(request, basket)
errors = update_methods._get_orderability_errors(parent, supplier, 1)
assert len(errors) == 2
assert any(["product_not_available_in_shop" in error.code for error in errors])
