import hashlib
import json
import subprocess
import unittest
from pathlib import Path

import generate_kinematics_base_report


ROOT = Path(__file__).resolve().parents[1]


class KinematicsBaseReportTests(unittest.TestCase):
    def test_native_wasm_registry_and_motion(self):
        for command in (
            [str(ROOT / "build-native/sim_kinematics_registry_test")],
            ["node", "build-wasm/sim_kinematics_registry_wasm_test.js"],
            [str(ROOT / "build-native/sim_kinematics_test")],
            ["node", "build-wasm/sim_kinematics_wasm_test.js"],
        ):
            self.assertEqual(subprocess.run(command, cwd=ROOT, check=False).returncode, 0)

    def test_report_self_hash_and_oracle_boundary(self):
        report = json.loads((ROOT / "coverage/kinematics-base.report.json").read_text(encoding="utf-8"))
        self.assertEqual(report["schema"], "kinematics-base-report.v1")
        self.assertEqual(report["status"], "verified")
        self.assertEqual(report["oracle"]["status"], "blocked")
        unsigned = dict(report)
        actual = unsigned.pop("report_sha256")
        self.assertEqual(actual, hashlib.sha256(generate_kinematics_base_report.canonical(unsigned).encode("utf-8")).hexdigest())


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