from pathlib import Path
from stat import S_IREAD
from tempfile import TemporaryDirectory

from plumbum.cmd import git
from poethepoet.app import PoeThePoet


def test_types() -> None:
    """Ensure source code static typing."""
    result = PoeThePoet(Path("."))(["types"])
    assert result == 0


def test_temporary_directory_with_readonly_files_deletion() -> None:
    """Ensure temporary directories containing read-only files are properly deleted, whatever the OS."""
    with TemporaryDirectory() as tmp_dir:
        ro_file = Path(tmp_dir) / "readonly.txt"
        with ro_file.open("w") as fp:
            fp.write("don't touch me!")
        ro_file.chmod(S_IREAD)
    assert not Path(tmp_dir).exists()


def test_temporary_directory_with_git_repo_deletion() -> None:
    """Ensure temporary directories containing git repositories are properly deleted, whatever the OS."""
    with TemporaryDirectory() as tmp_dir:
        git("init")
    assert not Path(tmp_dir).exists()