modify template

Coding/Codex-cpp/scripts/test_pre_commit_checks.py

@@ -0,0 +1,41 @@
+import importlib.util
+import sys
+import tempfile
+import unittest
+from pathlib import Path
+
+
+def load_pre_commit_checks():
+    module_path = Path(__file__).resolve().parent.parent / ".codex" / "hooks" / "pre_commit_checks.py"
+    spec = importlib.util.spec_from_file_location("pre_commit_checks", module_path)
+    module = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(module)
+    return module
+
+
+class PreCommitChecksTests(unittest.TestCase):
+    def test_git_commit_runs_python_self_tests_and_workspace_validation(self):
+        pre_commit_checks = load_pre_commit_checks()
+        with tempfile.TemporaryDirectory() as tmp:
+            root = Path(tmp)
+            commands = pre_commit_checks._build_pre_commit_commands(root)
+
+        self.assertEqual(
+            commands,
+            [
+                [sys.executable, "-m", "unittest", "discover", "-s", "scripts", "-p", "test_*.py"],
+                [sys.executable, "scripts/validate_workspace.py"],
+            ],
+        )
+        self.assertFalse(any("npm" in part.lower() for command in commands for part in command))
+
+    def test_only_git_commit_commands_trigger_checks(self):
+        pre_commit_checks = load_pre_commit_checks()
+        self.assertTrue(pre_commit_checks._is_git_commit('git commit -m "change"'))
+        self.assertTrue(pre_commit_checks._is_git_commit('git -c core.editor=true commit -m "change"'))
+        self.assertFalse(pre_commit_checks._is_git_commit("git status --short"))
+        self.assertFalse(pre_commit_checks._is_git_commit("echo git commit"))
+
+
+if __name__ == "__main__":
+    unittest.main()