Implement AXIS parity UI and execution baseline

scripts/test_linuxcnc_source_test_matrix.py

@@ -0,0 +1,45 @@
+import hashlib
+import json
+import unittest
+from pathlib import Path
+
+import generate_linuxcnc_source_test_matrix
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+class LinuxCncSourceTestMatrixTests(unittest.TestCase):
+    def test_contract(self):
+        report = json.loads((ROOT / "coverage/linuxcnc-source-test-s5.report.json").read_text(encoding="utf-8"))
+        self.assertEqual(report["schema"], "linuxcnc-source-test-matrix.v1")
+        self.assertEqual(report["task_id"], "S5-01")
+        self.assertEqual(report["status"], "verified")
+        self.assertGreaterEqual(report["counts"]["test_entries"], 70)
+        self.assertEqual(report["counts"]["unit_suites"], 2)
+        self.assertEqual(report["counts"]["matrix_entrypoints"], 233)
+        self.assertIn("PURE_REGRESSION", report["counts"]["adapter_status"])
+        self.assertIn("HOST_EXCLUDED", report["counts"]["adapter_status"])
+
+    def test_runner_semantics(self):
+        report = json.loads((ROOT / "coverage/linuxcnc-source-test-s5.report.json").read_text(encoding="utf-8"))
+        self.assertIn("expected byte compare", report["runner"]["semantics"])
+        self.assertIn("checkresult exit status", report["runner"]["semantics"])
+
+    def test_self_hash(self):
+        report = json.loads((ROOT / "coverage/linuxcnc-source-test-s5.report.json").read_text(encoding="utf-8"))
+        unsigned = {key: value for key, value in report.items() if key != "report_sha256"}
+        expected = hashlib.sha256(json.dumps(unsigned, ensure_ascii=False, sort_keys=True, separators=(",", ":")).encode()).hexdigest()
+        self.assertEqual(report["report_sha256"], expected)
+
+    def test_deterministic(self):
+        first = ROOT / "coverage/.linuxcnc-source-test-s5-one.json"
+        second = ROOT / "coverage/.linuxcnc-source-test-s5-two.json"
+        try:
+            self.assertEqual(generate_linuxcnc_source_test_matrix.generate(first), generate_linuxcnc_source_test_matrix.generate(second))
+        finally:
+            first.unlink(missing_ok=True)
+            second.unlink(missing_ok=True)
+
+
+if __name__ == "__main__":
+    unittest.main()