import sys
import tempfile
import unittest
from pathlib import Path
from unittest.mock import patch

from deploy_tool.service_console import main


class ServiceConsoleTests(unittest.TestCase):
    def test_tees_service_output_to_log_and_removes_pid_file(self):
        with tempfile.TemporaryDirectory() as temp:
            root = Path(temp)
            log_path = root / "service.log"
            pid_path = root / "service.pid"
            argv = [
                "service_console.py",
                "--log",
                str(log_path),
                "--pid-file",
                str(pid_path),
                "--",
                sys.executable,
                "-c",
                "print('service-ready')",
            ]

            with patch.object(sys, "argv", argv):
                exit_code = main()

            self.assertEqual(exit_code, 0)
            self.assertIn("service-ready", log_path.read_text(encoding="utf-8"))
            self.assertFalse(pid_path.exists())


if __name__ == "__main__":
    unittest.main()