new_contents: def main():
          import vocabulary
  
          FILE_LOCATION = "test.txt"
          vocab = vocabulary.Vocabulary()
          docs = vocab.loadfile(FILE_LOCATION)
          docs = vocab.process_docs()
  
          print(docs)
          print(vocab.vocabulary)
          print(vocab.word_id_dict)
          print(vocab.get_vocab_size())
  
  
  # End of main().
  
  if __name__ == "__main__":
          main()
  
subject: test file for vocabulary.py