Method test_decrypt_at_time

tests/test_fernet.py:191–204

(self, backend)

            f.decrypt(b"\x00" * 16)

    def test_decrypt_at_time(self, backend):
        f1 = Fernet(base64.urlsafe_b64encode(b"\x00" * 32), backend=backend)
        f = MultiFernet([f1])
        pt = b"encrypt me"
        token = f.encrypt_at_time(pt, current_time=100)
        assert f.decrypt_at_time(token, ttl=1, current_time=100) == pt
        with pytest.raises(InvalidToken):
            f.decrypt_at_time(token, ttl=1, current_time=102)
        with pytest.raises(ValueError):
            f.decrypt_at_time(
                token,
                ttl=None,  # type: ignore[arg-type]
                current_time=100,
            )

    def test_no_fernets(self, backend):
        with pytest.raises(ValueError):