def test_insert(): l = Slist() l.append("Bob") l.append("Amy") assert l.head.key == "Bob" head_next = l.head.next assert head_next.key == "Amy"
def load(users_file, items_file): wanted_items = Slist() for item_id in open(items_file): wanted_items.append(item_id.rstrip()) log.info('loaded %d items' % len(wanted_items)) users = [] for user_id in open(users_file): users.append(user_id.rstrip().split(' ')) log.info('loaded %d users' % len(users)) return (wanted_items, users)