chore(小程序): 初始化工程仓库

tests/transport.test.ts

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+import {test} from 'node:test'
+import assert from 'node:assert/strict'
+import {BusinessError,requestWithFallback,submitAndRefresh} from '../src/core/transport.ts'
+test('内网写入结果不明时，公网重放保持相同请求标识与内容',async()=>{
+ let body={requestId:'one-key',kind:'help'},calls:any[]=[]
+ let task=await requestWithFallback('lan','lan','public','/service-requests','POST',body,async(base:string,_path:string,_method:string,data:any)=>{calls.push({base,data});if(base==='lan')throw new Error('timeout');return{id:'same-task'}},()=>{})
+ assert.deepEqual(task,{id:'same-task'});assert.equal(calls.length,2);assert.equal(calls[0].data,calls[1].data)
+})
+test('业务错误不切换、不重放；无幂等键的写入不自动重试',async()=>{
+ let attempts=0
+ await assert.rejects(requestWithFallback('lan','lan','public','/patterns','POST',{},async()=>{attempts++;throw new BusinessError('无权限',401)},()=>{}),/无权限/)
+ assert.equal(attempts,1)
+ await assert.rejects(requestWithFallback('lan','lan','public','/patterns','POST',{},async()=>{attempts++;throw new Error('timeout')},()=>{}),/确认记录/)
+ assert.equal(attempts,2)
+})
+test('提交成功但刷新失败仍保留已提交任务，不误报提交失败',async()=>{
+ let committed:any=null
+ let result=await submitAndRefresh(async()=>({id:'task-1'}),(t:any)=>{committed=t},async()=>{throw new Error('列表暂不可用')})
+ assert.equal(committed.id,'task-1');assert.equal(result.task.id,'task-1');assert.match(result.refreshError,/列表暂不可用/)
+})