Implement AXIS parity UI and execution baseline

scripts/test_sim_case_catalog.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+"""Validate the generated configs/sim catalog identity and status coverage."""
+
+from __future__ import annotations
+
+import re
+import json
+import hashlib
+import unittest
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+CATALOG = ROOT / "web/workspace/sim-case-catalog.mjs"
+REPORT = ROOT / "coverage/sim-case-catalog.report.json"
+
+
+class SimCaseCatalogTests(unittest.TestCase):
+    def test_generated_catalog_shape(self) -> None:
+        text = CATALOG.read_text(encoding="utf-8")
+        self.assertIn('SIM_CASE_CATALOG_SCHEMA = "linuxcnc-sim-case-catalog.v1"', text)
+        self.assertRegex(text, r"SIM_CASE_CATALOG = Object\.freeze\(\[")
+        self.assertRegex(text, r"SIM_FILE_INDEX = Object\.freeze\(\[")
+        self.assertIn("linuxcnc/configs/sim/axis/minimal_xyz.ini", text)
+        self.assertIn("linuxcnc/configs/sim/axis/corexy/corexy_by_hal.ini", text)
+        self.assertIn("linuxcnc/lib/hallib/basic_sim.tcl", text)
+        self.assertIn("linuxcnc/linuxcnc.gif", text)
+
+    def test_catalog_case_count(self) -> None:
+        text = CATALOG.read_text(encoding="utf-8")
+        count = int(re.search(r'"case_count":(\d+)', text).group(1))
+        file_count = int(re.search(r'"file_count":(\d+)', text).group(1))
+        self.assertEqual(count, 235)
+        self.assertGreater(file_count, count)
+
+    def test_report_self_hash(self) -> None:
+        report = json.loads(REPORT.read_text(encoding="utf-8"))
+        unsigned = {key: value for key, value in report.items() if key != "report_sha256"}
+        canonical = json.dumps(unsigned, ensure_ascii=False, sort_keys=True, separators=(",", ":"))
+        self.assertEqual(report["report_sha256"], hashlib.sha256(canonical.encode("utf-8")).hexdigest())
+        self.assertEqual(report["status"], "verified")
+
+
+if __name__ == "__main__":
+    unittest.main()