#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-3.0-or-later
"""Phase-1.0BM real-facade fixture-result 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 Phase10BMGuardrails(unittest.TestCase):
    @classmethod
    def setUpClass(cls) -> None:
        cls.data = json.loads((root / "manifests/retroarch/phase-1.0bm-real-facade-fixture-result.json").read_text(encoding="utf-8"))

    def test_parent_and_exact_success_result(self) -> None:
        parent = root / "manifests/retroarch/phase-1.0bl-fixture-import-failure-and-new-gate.json"
        self.assertEqual(hashlib.sha256(parent.read_bytes()).hexdigest(), self.data["source_bindings"]["phase10bl_manifest_sha256"])
        result = self.data["result"]
        self.assertEqual((result["suite_attempts"], result["fixture_attempts"], result["exit_code"]), (1, 4, 0))
        self.assertEqual((result["success_returncode"], result["success_output_hex"]), (0, "4f4b0a"))
        self.assertEqual((result["nonzero_returncode"], result["nonzero_output_hex"]), (7, "45370a"))
        self.assertEqual(result["overflow_error"], "output limit exceeded: fixture_overflow")
        self.assertEqual(result["timeout_error"], "process timeout: fixture_timeout")

    def test_only_dormant_composition_source_is_open(self) -> None:
        for key in ("materializer_invoked", "sdl_build_invoked", "retroarch_build_invoked", "device_action_invoked"):
            self.assertFalse(self.data["result"][key], key)
        auth = self.data["authorizations"]
        self.assertTrue(auth["dormant_real_composition_source_authorized"])
        for key, value in auth.items():
            if key != "dormant_real_composition_source_authorized":
                self.assertFalse(value, key)
        self.assertFalse(self.data["decision"]["materialization_allowed"])


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