Implement AXIS parity UI and execution baseline

scripts/test_hal_graph_report.py

@@ -0,0 +1,28 @@
+import hashlib
+import json
+import subprocess
+import unittest
+from pathlib import Path
+
+import generate_hal_graph_report
+
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+class HalGraphReportTests(unittest.TestCase):
+    def test_report_and_runtime(self):
+        report = json.loads((ROOT / "coverage/hal-graph.report.json").read_text(encoding="utf-8"))
+        self.assertEqual(report["schema"], "hal-graph-report.v1")
+        self.assertEqual(report["status"], "verified")
+        self.assertTrue(all(report[name]["status"] == "verified" for name in ("native", "wasm", "worker")))
+
+    def test_report_self_hash(self):
+        report = json.loads((ROOT / "coverage/hal-graph.report.json").read_text(encoding="utf-8"))
+        unsigned = dict(report)
+        actual = unsigned.pop("report_sha256")
+        self.assertEqual(actual, hashlib.sha256(generate_hal_graph_report.canonical(unsigned).encode("utf-8")).hexdigest())
+
+
+if __name__ == "__main__":
+    unittest.main()