from typing import Protocol, runtime_checkable
from unittest.mock import MagicMock

from yuxi.channel.ports import SecurityPort


@runtime_checkable
class MyPort(Protocol):
    def foo(self, x: int) -> str: ...


def test_magicmock_is_security_port():
    m = MagicMock()
    print("hasattr resolve_dm_policy:", hasattr(m, "resolve_dm_policy"))
    print("callable resolve_dm_policy:", callable(m.resolve_dm_policy))
    print("isinstance SecurityPort:", isinstance(m, SecurityPort))
    print("isinstance MyPort:", isinstance(m, MyPort))
    assert False