#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-3.0-or-later
"""Tracked guardrails for Phase-1.0AJ."""

from __future__ import annotations

import argparse
import json
from pathlib import Path
import unittest


PARSER = argparse.ArgumentParser()
PARSER.add_argument("--root", type=Path, required=True)
ROOT = PARSER.parse_args().root


class Phase10AJGuardrails(unittest.TestCase):
    @classmethod
    def setUpClass(cls) -> None:
        cls.data = json.loads((ROOT / "manifests/retroarch/phase-1.0aj-primitive-audit.json").read_text(encoding="utf-8"))

    def test_unhardened_loader_is_rejected(self) -> None:
        matrix = self.data["primitive_matrix"]
        self.assertEqual(matrix["mirror_and_jit_alias_transaction"],
                         "SHSRV_V07_UNHARDENED_NOT_REUSABLE")
        self.assertEqual(matrix["complete_bigapp_composition"], "ABSENT")

    def test_gaps_remain_explicit(self) -> None:
        blockers = self.data["remaining_blockers"]
        self.assertIn("JIT_FD_ALIAS_AND_HOST_MIRROR_ACQUISITION_NOT_IN_CENTRAL_CLEANUP_STATE", blockers)
        self.assertIn("CLEANUP_FAILURE_OWNERSHIP_AND_TERMINATION_POLICY_NEEDS_COMPOSITION_MODEL", blockers)

    def test_no_authority_or_target_implementation(self) -> None:
        self.assertFalse(any(self.data["authorizations"].values()))
        self.assertFalse(self.data["decision"]["copy_shsrv_loader_code_allowed"])
        self.assertFalse(self.data["decision"]["target_implementation_allowed"])
        self.assertFalse(self.data["decision"]["device_action_allowed"])


if __name__ == "__main__":
    unittest.main(argv=[__file__])