import json
import subprocess
import unittest
from pathlib import Path

ROOT = Path(__file__).resolve().parent
SCRIPT = ROOT.parent / "roles" / "borg" / "files" / "borg-sentinel-push.py"
FIXTURE = ROOT / "fixtures" / "borgmatic-info-latest.json"


class SentinelPayloadRegressionTest(unittest.TestCase):
    def test_real_borgmatic_info_shape_produces_nonzero_recent_backup_stats(self):
        proc = subprocess.run(
            ["python3", str(SCRIPT), "--host", "pfannkuchen", "--info-file", str(FIXTURE), "--dry-run"],
            text=True,
            capture_output=True,
        )
        self.assertEqual(proc.returncode, 0, proc.stderr)
        payload = json.loads(proc.stdout)
        self.assertEqual(payload["host"], "pfannkuchen")
        self.assertEqual(payload["status"], "ok")
        self.assertEqual(payload["duration_sec"], 7)
        self.assertEqual(payload["original_size"], 573861799)
        self.assertEqual(payload["deduplicated_size"], 189532521)
        self.assertEqual(payload["compressed_size"], 189978004)
        self.assertEqual(payload["nfiles_new"], 157)
        self.assertEqual(payload["archive"], "pfannkuchen-2026-07-29_11-53")


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