feat(vesc): integrate native calibration diagnostics and configuration archives

2026-09-25 16:37:56 +03:00
parent 24bbaefb00
commit 45fb14b206
85 changed files with 17968 additions and 28 deletions
@@ -0,0 +1,26 @@
+"""Regression for deterministic package mtimes and root-created Python caches."""
+import os
+from pathlib import Path
+import py_compile
+import runpy
+import subprocess
+import sys
+import tempfile
+import unittest
+
+
+class UpgradeTests(unittest.TestCase):
+    def test_same_size_source_with_old_pyc_loads_new_version_after_installer_step(self):
+        clear = runpy.run_path(str(Path(__file__).parents[1] / "packaging/clear_runtime_cache.py"))["clear"]
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp); package = root / "runtime"; package.mkdir()
+            init = package / "__init__.py"; init.write_text('VERSION="0.1.0"\n'); os.utime(init,(0,0))
+            py_compile.compile(str(init),doraise=True)
+            init.write_text('VERSION="0.2.0"\n');os.utime(init,(0,0))
+            backup=root/'backup.json';backup.write_text('preserve')
+            code='import sys;sys.path.insert(0,sys.argv[1]);import runtime;print(runtime.VERSION)'
+            def version():return subprocess.check_output([sys.executable,'-I','-B','-c',code,str(root)],text=True).strip()
+            self.assertEqual(version(),'0.1.0')
+            clear(root);clear(root)
+            self.assertEqual(version(),'0.2.0')
+            self.assertEqual(backup.read_text(),'preserve')