import pytest
from tempfile import TemporaryDirectory
import os
import os.path


@pytest.fixture
def testdir() -> str:
    return os.path.abspath(__file__)


@pytest.fixture
def project_root(testdir: str) -> str:
    return os.path.dirname(os.path.dirname(testdir))


@pytest.fixture
def testdata_dir(project_root: str) -> str:
    return os.path.join(project_root, 'testdata')


@pytest.fixture
def maildir(testdata_dir: str) -> str:
    return os.path.join(testdata_dir, 'mail')


@pytest.fixture
def tmpdir() -> TemporaryDirectory[str]:
    return TemporaryDirectory()