code: def parser_and_data(all_parsers, csv1):
      parser = all_parsers
  
      with open(csv1, "rb") as f:
          data = f.read()
      expected = parser.read_csv(csv1)
  
      return parser, data, expected
  
file_path: pandas/pandas/tests/io/parser/test_compression.py
imports: import os
  from pathlib import Path
  import tarfile
  import zipfile
  import pytest
  from pandas import DataFrame
  import pandas._testing
label_desc: Use image node_id 2 for calling a global function with example usage: parser_and_data(all_parsers, csv1) and returns: parser,  data,  expected