import hashlib
import json
import unittest
from pathlib import Path

import generate_rs274_s1b_report

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

class Rs274S1bTests(unittest.TestCase):
    def test_report(self):
        report = json.loads((ROOT / "coverage/rs274-s1b.report.json").read_text())
        self.assertEqual(report["schema"], "rs274-s1b-report.v1")
        self.assertEqual(report["status"], "verified")
        self.assertIn("G10 L2 coordinate offsets", report["features"])

    def test_hash(self):
        report = json.loads((ROOT / "coverage/rs274-s1b.report.json").read_text())
        unsigned = dict(report)
        actual = unsigned.pop("report_sha256")
        self.assertEqual(actual, hashlib.sha256(generate_rs274_s1b_report.canonical(unsigned).encode()).hexdigest())