From edac6e0c4b9cf316be566b858f22db352f8c1362 Mon Sep 17 00:00:00 2001
From: Nick Zeng <Nick.Zeng@wpic.co>
Date: Fri, 3 Apr 2026 15:12:57 +0800
Subject: [PATCH] update helpers

---
 frontend/src/test/helpers.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 frontend/src/test/helpers.ts

diff --git a/frontend/src/test/helpers.ts b/frontend/src/test/helpers.ts
new file mode 100644
index 0000000..90b403c
--- /dev/null
+++ b/frontend/src/test/helpers.ts
@@ -0,0 +1,10 @@
+/** 构造一个 fake JWT，payload 中包含给定 role */
+export function fakeJwtWithRole(role: string): string {
+  const header = btoa(JSON.stringify({ alg: 'HS256', typ: 'JWT' }))
+  const payload = btoa(JSON.stringify({ uid: 1, role, s: 'random' }))
+  return `${header}.${payload}.fake-signature`
+}
+
+/** 通用有效 JWT token（accessor 角色），用于不关心具体角色的测试场景 */
+export const VALID_TOKEN = fakeJwtWithRole('accessor')
+export const VALID_REFRESH_TOKEN = 'valid-refresh-token'