import os
import subprocess
import sys
import unittest
from pathlib import Path


PROJECT_ROOT = Path("/Users/chick/.Hermes/workspace/DbusSmsForward")
CLI_ENV = {**os.environ, "PYTHONPATH": str(PROJECT_ROOT / "src")}


class DeploymentArtifactsTests(unittest.TestCase):
    def test_debian_systemd_unit_uses_forever_polling_and_pythonpath(self):
        service_path = PROJECT_ROOT / "deploy" / "debian" / "dbussmsforward.service"
        content = service_path.read_text(encoding="utf-8")

        self.assertIn("WorkingDirectory=/opt/dbussmsforward", content)
        self.assertIn("Environment=PYTHONPATH=/opt/dbussmsforward/src", content)
        self.assertIn("--iterations 0", content)
        self.assertIn("/etc/dbussmsforward/appsettings.json", content)

    def test_openwrt_init_script_uses_procd_and_forever_polling(self):
        init_path = PROJECT_ROOT / "deploy" / "openwrt" / "dbussmsforward.init"
        content = init_path.read_text(encoding="utf-8")

        self.assertIn("USE_PROCD=1", content)
        self.assertIn("PYTHONPATH=\"$APP_DIR/src\"", content)
        self.assertIn("--iterations 0", content)
        self.assertIn('CONFIG_FILE="/etc/dbussmsforward/appsettings.json"', content)

    def test_deploy_config_validates(self):
        result = subprocess.run(
            [
                sys.executable,
                "-m",
                "dbussmsforward.cli",
                "validate-config",
                "--config",
                "deploy/common/appsettings.deploy.json",
            ],
            cwd=str(PROJECT_ROOT),
            env=CLI_ENV,
            capture_output=True,
            text=True,
            check=False,
        )

        self.assertEqual(result.returncode, 0, msg=result.stderr)
        self.assertIn("config ok", result.stdout)


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