import json
import sys
import unittest
from pathlib import Path

sys.path.insert(0, str(Path(__file__).resolve().parent))

from generate_post_release_audit import AUDIT, generate


ROOT = Path(__file__).resolve().parents[1]


class PostReleaseAuditTests(unittest.TestCase):
    def test_report_contract_preserves_stop_decision_and_blockers(self):
        report = json.loads((ROOT / AUDIT).read_text(encoding="utf-8"))
        self.assertEqual(report["schema"], "post-release-audit.v1")
        self.assertEqual(report["audit_id"], "K8-REL-05")
        self.assertEqual(report["status"], "blocked")
        self.assertEqual(report["release_action"], "STOP_RELEASE")
        self.assertEqual(report["release_decision"], "blocked_not_release_candidate")
        self.assertFalse(report["candidate_eligible"])
        self.assertEqual(report["blocked_count"], 6)
        self.assertEqual(report["checks"]["input_hashes"]["status"], "verified")
        self.assertEqual(report["checks"]["context_consistency"]["status"], "verified")
        self.assertEqual(report["checks"]["cross_references"]["status"], "verified")
        self.assertEqual(report["checks"]["blocker_review"]["status"], "verified")
        self.assertEqual(report["checks"]["gate_checks"]["status"], "verified")
        self.assertTrue(all(row["owner"] and row["review_owner"] for row in report["blockers"]))
        self.assertTrue(all(row["evidence"] and row["remediation"] for row in report["blockers"]))
        self.assertEqual(
            {row["id"] for row in report["blockers"]},
            {
                "manifest_seed_unassigned",
                "accepted_entries_missing",
                "official_oracle_missing",
                "configuration_resources_missing",
                "browser_matrix_unverified",
                "license_closure_incomplete",
            },
        )

    def test_generation_is_deterministic(self):
        before = (ROOT / AUDIT).read_bytes()
        generated = generate(ROOT, ROOT / AUDIT)
        after = (ROOT / AUDIT).read_bytes()
        self.assertEqual(before, after)
        self.assertEqual(generated["report_sha256"], json.loads(after.decode())["report_sha256"])


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