code: def test_s3_download_basic(url, success_str, failed_str):
      check_download_external_url(url, failed_str, success_str)
  
imports: import os
  from unittest.mock import patch
  import pytest
  from ...downloaders.base import DownloadError
  from ...support import path
  from ...support.exceptions import AccessDeniedError
  from ...tests.utils_pytest import SkipTest, assert_equal, assert_raises, integration, skip_if_no_module, skip_if_no_network, swallow_outputs, turtle, use_cassette, with_tempfile, with_testsui
  from ...utils import md5sum
  from ..providers import Providers
  from ..s3 import S3Authenticator, S3Downloader
  from .test_http import check_download_external_url
  from .utils import get_test_providers
label_desc: Use image node_id 1 for calling a global function with example usage: test_s3_download_basic(url, success_str, failed_str) without return types