from __future__ import annotations

import socket
import threading

from app.executors.port_executor import PortCheckExecutor


def test_port_check_executor_success() -> None:
    server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server.bind(("127.0.0.1", 0))
    server.listen(1)
    host, port = server.getsockname()

    def accept_once() -> None:
        conn, _ = server.accept()
        conn.close()
        server.close()

    thread = threading.Thread(target=accept_once, daemon=True)
    thread.start()

    success, message, data, evidence = PortCheckExecutor().execute({"host": host, "port": port, "timeout_ms": 1000})
    thread.join(timeout=1)

    assert success is True
    assert "connected" in message
    assert data["connected"] is True
    assert data["port"] == port
    assert evidence == {}


def test_port_check_executor_failure() -> None:
    success, message, data, evidence = PortCheckExecutor().execute({"host": "127.0.0.1", "port": 9, "timeout_ms": 100})
    assert success is False
    assert data["connected"] is False
    assert data["port"] == 9
    assert isinstance(message, str)
    assert evidence == {}