code: def test_download_dataset_escapes_url(
      _, mock_get_args, datapath, escaped
  ):
      """Tests that _download_dataset escapes special characters in a URL when doing a full download."""
  
      dest = MagicMock()
      dest.exists.return_value = False
  
      pennylane.data.data_manager._download_dataset(
          DataPath(datapath), dest=dest, attributes=None, block_size=1
      )
  
      mock_get_args.assert_called_once()
      assert mock_get_args.call_args[0] == (f"{S3_URL}/{escaped}",)
  
imports: import os
  from pathlib import Path, PosixPath
  from unittest.mock import MagicMock, patch
  import pytest
  import requests
  import pennylane
  import pennylane.data.data_manager
  from pennylane.data import Dataset
  from pennylane.data.data_manager import S3_URL, DataPath, _validate_attributes
label_desc: Use image node_id 18 for calling a global function with example usage: test_download_dataset_escapes_url(_, mock_get_args, datapath, escaped) without return types