#!/usr/bin/env python3
"""prevent-ai-flavor：预防合同 lesson 离线钉死。"""

from __future__ import annotations

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

ROOT = pathlib.Path(__file__).resolve().parents[3]
SCRIPT = ROOT / "muse" / "lifecycle" / "quality" / "humanization" / "skills" / "prevent-ai-flavor" / "scripts"
EVIDENCE = ROOT / "muse" / "authority" / "evidence" / "skills" / "record-run-evidence" / "scripts"
for path in (SCRIPT, EVIDENCE):
    if str(path) not in sys.path:
        sys.path.insert(0, str(path))

from prevent_ai_flavor import _propose_prevention_lesson  # noqa: E402


class PreventLessonOfflineTest(unittest.TestCase):
    def test_registers_win(self):
        calls: list[dict] = []

        def fake(**kwargs):
            calls.append(kwargs)
            return {"status": "proposed", "lesson_id": 1, "deduped": False}

        contract = {
            "work_ref": "work:1",
            "built_from": {
                "active_rule_count": 3,
                "rule_library_version": "v1",
                "voice_ledger_sha256": "a" * 64,
            },
        }
        with patch("lesson_registry.propose_lesson_dedup", side_effect=fake):
            out = _propose_prevention_lesson(run_id="prev-1", contract=contract)
        self.assertEqual(out["lesson_id"], 1)
        self.assertEqual(calls[0]["kind"], "win")
        self.assertEqual(calls[0]["title"], "生成前 AI 味预防合同已装配")
        self.assertEqual(calls[0]["creator"], "prevent-ai-flavor")


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