from pathlib import Path

import pytest
import yaml

from app.services import Passwords
from app.services.mo import Mo


@pytest.fixture
def target_path():
  p = Path('tests/files/test1/test.yaml')
  # posprzątaj przed testem, gdyby plik istniał z poprzednich uruchomień
  if p.exists():
    p.unlink()
  yield p
  # sprzątanie po teście
  if p.exists():
    p.unlink()


def test_process(target_path: Path):
  mo = Mo(Passwords())
  mo.process(Path('tests/files/test1/test.mo.yaml').absolute())

  assert target_path.exists()

  content = target_path.read_text()
  assert '${' not in content
  assert '%{' not in content

  parsed = yaml.load(content, Loader=yaml.FullLoader)
  assert parsed['value'] == 'some_pass'
  assert parsed['nested'] == 'nested_pass'
  assert parsed['custom'] == 'custom_content'