import pytest
from applepy.cli import _build_parser, main


def test_help_text_documents_privilege_and_sudo() -> None:
    text = _build_parser().format_help()
    assert "Without sudo" in text
    assert "With sudo" in text
    assert "unprivileged" in text.lower()


def test_help_exits_zero() -> None:
    with pytest.raises(SystemExit) as e:
        main(["--help"])
    assert e.value.code == 0

    with pytest.raises(SystemExit) as e2:
        main(["-h"])
    assert e2.value.code == 0


def test_version() -> None:
    with pytest.raises(SystemExit) as e:
        main(["--version"])
    assert e.value.code == 0


def test_conflicting_flags() -> None:
    assert main(["--unprivileged-only", "--privileged-only"]) == 2


def test_bootstrap_compliance_flag(monkeypatch: pytest.MonkeyPatch) -> None:
    from pathlib import Path

    def fake_run(root: Path) -> tuple[int, list[str]]:
        assert isinstance(root, Path)
        return 0, ["bootstrap_ok"]

    monkeypatch.setattr("applepy.bootstrap_compliance.run_full_bootstrap", fake_run)
    assert main(["--bootstrap-compliance"]) == 0