from app.crud.storage_release_review import normalize_review_phase


def test_normalize_review_phase_accepts_pending_and_reviewed():
    assert normalize_review_phase("pending") == "pending"
    assert normalize_review_phase("reviewed") == "reviewed"
    assert normalize_review_phase(" PENDING ") == "pending"
    assert normalize_review_phase("Reviewed") == "reviewed"


def test_normalize_review_phase_rejects_unknown():
    assert normalize_review_phase(None) is None
    assert normalize_review_phase("") is None
    assert normalize_review_phase("all") is None
    assert normalize_review_phase("tg") is None