def main()

in dataflux_core/performance_tests/list_only.py [0:0]

• 16 lines of code
• 3 McCabe index (conditional complexity)

def main() -> None:
    args = parse_args()
    list_start_time = time.time()
    print(f"Listing operation started at {list_start_time}")
    list_result = fast_list.ListingController(args.num_workers,
                                              args.project,
                                              args.bucket,
                                              prefix=args.prefix).run()
    list_end_time = time.time()
    if args.bucket_file_count and len(list_result) != args.bucket_file_count:
        raise AssertionError(
            f"Expected {args.bucket_file_count} files, but got {len(list_result)}"
        )
    print(
        f"{len(list_result)} objects listed in {list_end_time - list_start_time} seconds"
    )