import asyncio
from datetime import datetime

import pytest

from proxy_pool.plugins.builtin.checkers.tcp_connect import TcpConnectChecker
from proxy_pool.plugins.protocols import CheckContext


@pytest.fixture
def checker():
    return TcpConnectChecker(timeout=2.0)


@pytest.fixture
def context():
    return CheckContext(
        started_at=datetime.now(),
        http_client=None,
    )


class TestTcpConnect:
    async def test_fails_on_unreachable_host(self, checker, context):
        result = await checker.check("192.0.2.1", 1, "http", context)

        assert result.passed is False
        assert "timed out" in result.detail or "failed" in result.detail

    async def test_never_skips(self, checker):
        assert checker.should_skip("http") is False
        assert checker.should_skip("socks5") is False