import hashlib
import json
import unittest
from pathlib import Path

import generate_technical_delivery_report

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


class TechnicalDeliveryTests(unittest.TestCase):
    def test_report(self):
        report = json.loads((ROOT / "coverage/complete-simulation-technical-delivery.report.json").read_text())
        self.assertEqual(report["schema"], "complete-simulation-technical-delivery.v1")
        self.assertGreaterEqual(report["verified_count"], 20)
        self.assertEqual(report["release"]["action"], "STOP_RELEASE")

    def test_hash(self):
        report = json.loads((ROOT / "coverage/complete-simulation-technical-delivery.report.json").read_text())
        unsigned = dict(report)
        actual = unsigned.pop("report_sha256")
        self.assertEqual(actual, hashlib.sha256(generate_technical_delivery_report.canonical(unsigned).encode()).hexdigest())


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