def test_attributes_to_hstore(product, color_attribute):
color_value = color_attribute.values.first()
# test transforming slugs of existing attributes to IDs
input_data = [{"slug": color_attribute.slug, "value": color_value.slug}]
attrs_qs = product.product_type.product_attributes.all()
ids = attributes_to_hstore(input_data, attrs_qs)
assert str(color_attribute.pk) in ids
assert ids[str(color_attribute.pk)] == str(color_value.pk)
# test creating a new attribute value
input_data = [{"slug": color_attribute.slug, "value": "Space Grey"}]
ids = attributes_to_hstore(input_data, attrs_qs)
new_value = AttributeValue.objects.get(slug="space-grey")
assert str(color_attribute.pk) in ids
assert ids[str(color_attribute.pk)] == str(new_value.pk)
# test passing an attribute that doesn't belong to this product raises
# an error
input_data = [{"slug": "not-an-attribute", "value": "not-a-value"}]
with pytest.raises(ValueError):
attributes_to_hstore(input_data, attrs_qs)
def test_attributes_to_hstore(product, color_attribute):
color_value = color_attribute.values.first()
# test transforming slugs of existing attributes to IDs
input_data = [{"slug": color_attribute.slug, "value": color_value.slug}]
attrs_qs = product.product_type.product_attributes.all()
ids = attributes_to_hstore(input_data, attrs_qs)
assert str(color_attribute.pk) in ids
assert ids[str(color_attribute.pk)] == str(color_value.pk)
# test creating a new attribute value
input_data = [{"slug": color_attribute.slug, "value": "Space Grey"}]
ids = attributes_to_hstore(input_data, attrs_qs)
new_value = AttributeValue.objects.get(slug="space-grey")
assert str(color_attribute.pk) in ids
assert ids[str(color_attribute.pk)] == str(new_value.pk)
# test passing an attribute that doesn't belong to this product raises
# an error
input_data = [{"slug": "not-an-attribute", "value": "not-a-value"}]
with pytest.raises(ValueError):
attributes_to_hstore(input_data, attrs_qs)
def test_attributes_to_hstore_duplicated_slug(product, color_attribute, size_attribute):
# It's possible to have a value with the same slug but for a different attribute.
# Ensure that `attributes_to_hstore` works in that case.
color_value = color_attribute.values.first()
# Create a fake duplicated value.
AttributeValue.objects.create(
slug=color_value.slug, name="Duplicated value", attribute=size_attribute
)
input_data = [{"slug": color_attribute.slug, "value": color_value.slug}]
attrs_qs = product.product_type.product_attributes.all()
ids = attributes_to_hstore(input_data, attrs_qs)
assert str(color_attribute.pk) in ids
assert ids[str(color_attribute.pk)] == str(color_value.pk)
def test_attributes_to_hstore_duplicated_slug(product, color_attribute,
size_attribute):
# It's possible to have a value with the same slug but for a different attribute.
# Ensure that `attributes_to_hstore` works in that case.
color_value = color_attribute.values.first()
# Create a fake duplicated value.
AttributeValue.objects.create(slug=color_value.slug,
name="Duplicated value",
attribute=size_attribute)
input_data = [{"slug": color_attribute.slug, "value": color_value.slug}]
attrs_qs = product.product_type.product_attributes.all()
ids = attributes_to_hstore(input_data, attrs_qs)
assert str(color_attribute.pk) in ids
assert ids[str(color_attribute.pk)] == str(color_value.pk)
