code: def check_nonbyte_element_format(self, f, data):
      padding = b"\x00" * ((4 - len(data)) % 4)
      bytes_data = data + padding  # Make sure cast works
      int_data = memoryview(bytes_data).cast("I")
      self.assertEqual(f(int_data), f(bytes_data))
  
imports: import unittest
  import base64
  import binascii
  import os
  from array import array
  from test.support import os_helper
  from test.support import script_helper
label_desc: Use image node_id 5 for calling the BaseXYTestCase obj's underlying member method code with example usage: obj.check_nonbyte_element_format(f, data) without return types