def test_ex2_list_v2_items_db_queries(client, django_assert_num_queries):
ItemFactory.create_batch(10)
# Two queries
# COUNT
# SELECT
with django_assert_num_queries(2):
response = client.get('/api/v2/inventory/items/')
assert response.status_code == 200
def test_validate_xml_against_dtd():
# DTD downloaded from http://img.cromet.fi/dtds/transferdata.dtd
path_to_current_file = os.path.realpath(__file__)
current_directory = os.path.dirname(path_to_current_file)
dtd = etree.DTD(
os.path.join(current_directory, "test_data", "transferdata.dtd"))
items = ItemFactory.create_batch(2)
assert dtd.validate(create_element_tree(items))
def main(num_manufacturers, num_items_per_man, num_orders):
mans = ManufacturerFactory.create_batch(num_manufacturers)
print(f"Created {num_manufacturers} Manufacturers")
items = list(
chain.from_iterable([
ItemFactory.create_batch(num_items_per_man, manufacturer=man)
for man in mans
]))
print(f"Created {len(items)} Items")
users = UserFactory.create_batch(50)
for _ in range(0, num_orders):
num_items = random.randint(5, 20)
user = random.choice(users)
OrderFactory.create(user=user, items=random.sample(items, num_items))
print(f"Created {num_orders} Orders")
