text: import asyncio
  import json
  import os
  
  import pytest
  from click.testing import CliRunner
  
  from eth_utils import decode_hex
  
  from eth2deposit.deposit import cli
  from eth2deposit.utils.constants import DEFAULT_VALIDATOR_KEYS_FOLDER_NAME, ETH1_ADDRESS_WITHDRAWAL_PREFIX
  from.helpers import clean_key_folder, get_permissions, get_uuid
  
  
  def test_existing_mnemonic_bls_withdrawal() -> None:
      # Prepare folder
      my_folder_path = os.path.join(os.getcwd(), 'TESTING_TEMP_FOLDER')
      clean_key_folder(my_folder_path)
      if not os.path.exists(my_folder_path):
          os.mkdir(my_folder_path)
  
      runner = CliRunner()
      inputs = [
          'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about',
          '2', '2', '5', 'mainnet', 'MyPassword', 'MyPassword', 'yes']
      data = '\n'.join(inputs)
      arguments = ['existing-mnemonic', '--folder', my_folder_path, '--mnemonic-password', 'TREZOR']
      result = runner.invoke(cli, arguments, input=data)
  
      assert result.exit_code == 0
  
      # Check files
      validator_keys_folder_path = os.path.join(my_folder_path, DEFAULT_VALIDATOR_KEYS_FOLDER_NAME)
      _, _, key_files = next(os.walk(validator_keys_folder_path))
  
      all_uuid = [
          get_uuid(validator_keys_folder_path + '/' + key_file)
          for key_file in key_files
          if key_file.startswith('keystore')
      ]
      assert len(set(all_uuid)) == 5
  
      # Verify file permissions
      if os.name == 'posix':
          for file_name in key_files:
              assert get_permissions(validator_keys_folder_path, file_name) == '0o440'
      # Clean up
      clean_key_folder(my_folder_path)
  
  
  def test_existing_mnemonic_eth1_address_withdrawal() -> None:
      # Prepare folder
      my_folder_path = os.path.join(os.getcwd(), 'TESTING_TEMP_FOLDER')
      clean_key_folder(my_folder_path)
      if not os.path.exists(my_folder_path):
          os.mkdir(my_folder_path)
  
      runner = CliRunner()
      inputs = [
          'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about',
          '2', '2', '5', 'mainnet', 'MyPassword', 'MyPassword', 'yes']
      data = '\n'.join(inputs)
      eth1_withdrawal_address = '0x00000000219ab540356cbb839cbe05303d7705fa'
      arguments = [
          'existing-mnemonic',
          '--folder', my_folder_path,
          '--mnemonic-password', 'TREZOR',
          '--eth1_withdrawal_address', eth1_withdrawal_address,
      ]
      result = runner.invoke(cli, arguments, input=data)
  
      assert result.exit_code == 0
  
      # Check files
      validator_keys_folder_path = os.path.join(my_folder_path, DEFAULT_VALIDATOR_KEYS_FOLDER_NAME)
      _, _, key_files = next(os.walk(validator_keys_folder_path))
  
      deposit_file = [key_file for key_file in key_files if key_file.startswith('deposit_data')][0]
      with open(validator_keys_folder_path + '/' + deposit_file, 'r') as f:
          deposits_dict = json.load(f)
      for deposit in deposits_dict:
          withdrawal_credentials = bytes.fromhex(deposit['withdrawal_credentials'])
          assert withdrawal_credentials == (
              ETH1_ADDRESS_WITHDRAWAL_PREFIX + b'\x00' * 11 + decode_hex(eth1_withdrawal_address)
          )
  
      all_uuid = [
          get_uuid(validator_keys_folder_path + '/' + key_file)
          for key_file in key_files
          if key_file.startswith('keystore')
      ]
      assert len(set(all_uuid)) == 5
  
      # Verify file permissions
      if os.name == 'posix':
          for file_name in key_files:
              assert get_permissions(validator_keys_folder_path, file_name) == '0o440'
      # Clean up
      clean_key_folder(my_folder_path)
  
  
  @pytest.mark.asyncio
  async def test_script() -> None:
      my_folder_path = os.path.join(os.getcwd(), 'TESTING_TEMP_FOLDER')
      if not os.path.exists(my_folder_path):
          os.mkdir(my_folder_path)
  
      if os.name == 'nt':  # Windows
          run_script_cmd = 'sh deposit.sh'
      else:  # Mac or Linux
          run_script_cmd = './deposit.sh'
  
      install_cmd = run_script_cmd + ' install'
      proc = await asyncio.create_subprocess_shell(
          install_cmd,
      )
      await proc.wait()
  
      cmd_args = [
          run_script_cmd,
          'existing-mnemonic',
          '--num_validators', '1',
          '--mnemonic="abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about"',
          '--mnemonic-password', 'TREZOR',
          '--validator_start_index', '1',
          '--chain', 'mainnet',
          '--keystore_password', 'MyPassword',
          '--folder', my_folder_path,
      ]
      proc = await asyncio.create_subprocess_shell(
          ' '.join(cmd_args),
          stdin=asyncio.subprocess.PIPE,
          stdout=asyncio.subprocess.PIPE,
      )
  
      async for out in proc.stdout:
          output = out.decode('utf-8').rstrip()
          if output.startswith('Running deposit-cli...'):
              proc.stdin.write(b'y\n')
  
      # Check files
      validator_keys_folder_path = os.path.join(my_folder_path, DEFAULT_VALIDATOR_KEYS_FOLDER_NAME)
      _, _, key_files = next(os.walk(validator_keys_folder_path))
  
      # Verify file permissions
      if os.name == 'posix':
          for file_name in key_files:
              assert get_permissions(validator_keys_folder_path, file_name) == '0o440'
  
      # Clean up
      clean_key_folder(my_folder_path)
  