#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-3.0-or-later
"""Phase-1.0BQ invocation-failure guardrails."""

import argparse
import hashlib
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 Phase10BQGuardrails(unittest.TestCase):
    @classmethod
    def setUpClass(cls) -> None:
        cls.data = json.loads((root / "manifests/retroarch/phase-1.0bq-inline-invocation-failure.json").read_text(encoding="utf-8"))

    def test_parent_and_pre_python_stop(self) -> None:
        parent = root / "manifests/retroarch/phase-1.0bp-one-shot-sdl-materialization-gate.json"
        self.assertEqual(hashlib.sha256(parent.read_bytes()).hexdigest(), self.data["source_bindings"]["phase10bp_manifest_sha256"])
        result = self.data["consumed_attempt"]
        self.assertEqual((result["attempts"], result["exit_code"]), (1, 1))
        for key in ("python_started", "runner_imported", "runner_consumed", "retroarch_build_invoked", "device_action_invoked"):
            self.assertFalse(result[key], key)
        self.assertEqual(result["materializer_requests_started"], 0)
        for key in ("stage_absent_after", "build_absent_after", "archive_absent_after"):
            self.assertTrue(result[key], key)

    def test_only_entrypoint_source_is_open(self) -> None:
        auth = self.data["authorizations"]
        self.assertTrue(auth["exact_entrypoint_source_authorized"])
        for key, value in auth.items():
            if key != "exact_entrypoint_source_authorized":
                self.assertFalse(value, key)
        self.assertFalse(self.data["decision"]["materialization_allowed"])


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