#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-3.0-or-later
"""Phase-1.0CI native-root cleanup 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 Phase10CIGuardrails(unittest.TestCase):
    @classmethod
    def setUpClass(cls) -> None:
        cls.data = json.loads((root / "manifests/retroarch/phase-1.0ci-native-sdk-bottleneck-and-cleanup-gate.json").read_text(encoding="utf-8"))

    def test_parent_and_result(self) -> None:
        parent = root / "manifests/retroarch/phase-1.0ch-native-wsl-sdl-materializer-one-shot-gate.json"
        self.assertEqual(hashlib.sha256(parent.read_bytes()).hexdigest(), self.data["source_bindings"]["phase10ch_manifest_sha256"])
        result = self.data["consumed_attempt"]
        self.assertEqual(result["timeout_seconds"], 600)
        self.assertTrue(result["all_preconfigure_operations_completed"])
        self.assertTrue(result["successful_symbol_try_compile_observed"])

    def test_cleanup_only(self) -> None:
        cleanup = self.data["cleanup"]
        self.assertEqual(cleanup["exact_root"], "/tmp/chimera-gfx-phase10ch")
        self.assertTrue(cleanup["git_worktree_remove_first"])
        self.assertFalse(cleanup["automatic_retry"])
        auth = self.data["authorizations"]
        self.assertTrue(auth["exact_native_root_cleanup_authorized"])
        for key, value in auth.items():
            if key != "exact_native_root_cleanup_authorized":
                self.assertFalse(value, key)

    def test_no_timeout_increase(self) -> None:
        self.assertFalse(self.data["decision"]["timeout_increase_allowed"])
        self.assertEqual(self.data["sdk_observation"]["total_bytes"], 29406271)


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