test: 补路由鉴权、配置回滚与 Agent 版本兼容测试并发布 v1.5.3

web/src/utils/agent.spec.ts

@@ -0,0 +1,14 @@
+import { describe, expect, it } from 'vitest'
+import { agentVersionText } from './agent'
+
+describe('agentVersionText', () => {
+  it('有版本号时原样展示', () => {
+    expect(agentVersionText('0.14.1')).toBe('0.14.1')
+  })
+
+  it('旧 Agent 缺少版本字段时降级为占位符', () => {
+    expect(agentVersionText()).toBe('—')
+    expect(agentVersionText('')).toBe('—')
+    expect(agentVersionText('  ')).toBe('—')
+  })
+})