From d086ade8d61bdbccc42967dc31b211f4305f232a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 26 Mar 2026 05:42:33 +0000
Subject: [PATCH] fix(grid-db): use crypto.randomUUID for temp test directories

Co-authored-by: qinfendebingshuo <207279273+qinfendebingshuo@users.noreply.github.com>
Agent-Logs-Url: https://github.com/qinfendebingshuo/guanghulab/sessions/cc375d32-fdd8-44ee-87aa-3b52e9320ea9
---
 grid-db/tests/smoke/grid-db.test.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/grid-db/tests/smoke/grid-db.test.js b/grid-db/tests/smoke/grid-db.test.js
index 5960ad8f..f6f0b4dd 100644
--- a/grid-db/tests/smoke/grid-db.test.js
+++ b/grid-db/tests/smoke/grid-db.test.js
@@ -39,7 +39,8 @@ function assert(condition, message) {
  * @returns {string}
  */
 function makeTempDir(suffix) {
-  const dir = path.join(os.tmpdir(), `griddb-test-${suffix}-${Date.now()}`);
+  const { randomUUID } = require('crypto');
+  const dir = path.join(os.tmpdir(), `griddb-test-${suffix}-${randomUUID().slice(0, 8)}`);
   fs.mkdirSync(dir, { recursive: true });
   return dir;
 }