# deck-it - tests for launcher
# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

import subprocess
import unittest
from pathlib import Path

ROOT = Path(__file__).resolve().parent.parent


class Launcher(unittest.TestCase):
    def test_syntax(self):
        self.assertEqual(subprocess.run(["bash", "-n", str(ROOT / "deck-it")]).returncode, 0)

    def test_env_prints_keys(self):
        out = subprocess.run(["bash", str(ROOT / "deck-it"), "env"],
                             capture_output=True, text=True, cwd=ROOT).stdout
        for key in ("MON=", "PORT=", "VNC_PORT=", "EXTEND="):
            self.assertIn(key, out)


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