feat: knowledge pipeline (#25360)

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web/config/index.spec.ts

@@ -1,6 +1,7 @@
 import { validPassword } from './index'
+import { VAR_REGEX, resetReg } from './index'
 
-describe('validPassword Tests', () => {
+describe('config test', () => {
   const passwordRegex = validPassword
 
   // Valid passwords
@@ -53,4 +54,27 @@ describe('validPassword Tests', () => {
     expect(passwordRegex.test(' password1')).toBe(false)
     expect(passwordRegex.test('pass\tword1')).toBe(false)
   })
+
+  it('matched variable names', () => {
+    const vars = [
+      // node output variables
+      '{{#1749783300519.text#}}',
+      '{{#1749783300519.llm.a#}}',
+      '{{#1749783300519.llm.a.b.c#}}',
+      '{{#1749783300519.llm.a#}}',
+      // system variables
+      '{{#sys.query#}}',
+      // conversation variables
+      '{{#conversation.aaa#}}',
+      // env variables
+      '{{#env.a#}}',
+      // rag variables
+      '{{#rag.1748945155129.a#}}',
+      '{{#rag.shared.bbb#}}',
+    ]
+    vars.forEach((variable) => {
+      expect(VAR_REGEX.test(variable)).toBe(true)
+      resetReg()
+    })
+  })
 })