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

import generate_tp_blend_report


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


class TpBlendReportTests(unittest.TestCase):
    def test_native_and_wasm_queue(self):
        self.assertEqual(subprocess.run([str(ROOT / "build-native/sim_motion_queue_test")], cwd=ROOT, check=False).returncode, 0)
        self.assertEqual(subprocess.run(["node", "build-wasm/sim_motion_queue_wasm_test.js"], cwd=ROOT, check=False).returncode, 0)

    def test_report_self_hash(self):
        report = json.loads((ROOT / "coverage/tp-blend.report.json").read_text(encoding="utf-8"))
        self.assertEqual(report["schema"], "tp-blend-report.v1")
        self.assertEqual(report["status"], "verified")
        unsigned = dict(report)
        actual = unsigned.pop("report_sha256")
        self.assertEqual(actual, hashlib.sha256(generate_tp_blend_report.canonical(unsigned).encode("utf-8")).hexdigest())


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