text: from __future__ import print_function
  
  import hashlib
  import os
  
  import ttfw_idf
  
  
  @ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32', 'esp32c3'])
  def test_examples_spiffsgen(env, extra_data):
      # Test with default build configurations
      dut = env.get_dut('spiffsgen', 'examples/storage/spiffsgen')
      dut.start_app()
  
      base_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'spiffs_image')
  
      # Expect hello.txt is read successfully
      with open(os.path.join(base_dir, 'hello.txt'), 'r') as hello_txt:
          dut.expect('Read from hello.txt: ' + hello_txt.read().rstrip())
  
      # Expect alice.txt MD5 hash is computed accurately
      with open(os.path.join(base_dir, 'sub', 'alice.txt'), 'rb') as alice_txt:
          alice_md5 = hashlib.md5(alice_txt.read()).hexdigest()
          dut.expect('Computed MD5 hash of alice.txt: ' + alice_md5)
  
  
  if __name__ == '__main__':
      test_examples_spiffsgen()
  