from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]
WORKFLOW = ROOT / ".gitea" / "workflows" / "managed-validation.yml"


def test_managed_validation_keeps_parallel_lanes_and_full_gate():
    text = WORKFLOW.read_text(encoding="utf-8")
    for job in ("preflight:", "backend:", "frontend:", "security:", "polyglot:", "full:"):
        assert f"  {job}" in text
    assert "needs: [preflight, backend, frontend, security, polyglot]" in text
    assert "All managed validation lanes passed." in text


def test_preflight_preserves_docs_only_fast_path():
    text = WORKFLOW.read_text(encoding="utf-8")
    assert "runtime_change" in text
    assert "*.md|*.mdx|docs/*" in text