import hashlib

from ai_platform.infrastructure.security import digest
from ai_platform.presentation.http.routes import canonical


def test_canonical_body_fingerprint_ignores_mapping_key_order():
    left = hashlib.sha256(canonical({"a": 1, "b": 2})).digest()
    right = hashlib.sha256(canonical({"b": 2, "a": 1})).digest()
    assert left == right


def test_secret_digest_is_one_way_verifier():
    raw = "tnt_example"
    assert digest(raw) != raw
    assert digest(raw) == digest(raw)