from __future__ import annotations

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


META_ROOT = Path(__file__).resolve().parents[1]
RELEASE_TOOLS_ROOT = META_ROOT / "tools" / "release"

if str(RELEASE_TOOLS_ROOT) not in sys.path:
    sys.path.insert(0, str(RELEASE_TOOLS_ROOT))

from govoplan_release import git_state  # noqa: E402


class ReleaseGitStateTests(unittest.TestCase):
    def test_git_trusts_only_the_resolved_repository_for_each_command(self) -> None:
        repository = Path("/workspace/../workspace/govoplan-core")
        completed = subprocess.CompletedProcess([], 0, "", "")

        with patch.object(git_state.subprocess, "run", return_value=completed) as run:
            result = git_state.git(repository, "status", "--porcelain")

        self.assertEqual(result.returncode, 0)
        command = run.call_args.args[0]
        self.assertIn(f"safe.directory={repository.resolve()}", command)
        self.assertNotIn("safe.directory=*", command)
        self.assertEqual(run.call_args.kwargs["cwd"], repository)
        self.assertEqual(
            run.call_args.kwargs["env"]["GIT_CONFIG_GLOBAL"],
            "/dev/null",
        )


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