autoCreateEggjsTestFile.js

const fs = require('fs')
const path = require('path')
const fsextra = require('fs-extra');

function getControllTpl(pt) {
  return `import * as assert from 'assert'
import { app } from 'egg-mock/bootstrap'

describe('${pt}', () => {
  it('should GET /', async () => {
    const result = await app.httpRequest().get('/appstore/api/admin/check').expect(200)
    assert(result.body)
  })
})
`
}
function getServiceTpl(pt) {
  return `import * as assert from 'assert'
import { Context } from 'egg'
import { app } from 'egg-mock/bootstrap'

describe('${pt}', () => {
  let ctx: Context

  before(async () => {
    ctx = app.mockContext()
  })

  it('sayHi', async () => {
    const result = await ctx.service.test.sayHi('egg')
    assert(result === 'hi, egg')
  })
})
`
}

const createServicePath = './app/service'
const targetServicePath = './test/app/service'
const createControllerPath = './app/controller'
const targetControllerPath = './test/app/controller'

function createPath(createPath, targetPath, getTpl) {
  function readDirSync(path){
    var pa = fs.readdirSync(path);
    pa.forEach(function(ele,index){
      const innerPath = path+"/"+ele
      var info = fs.statSync(path+"/"+ele)	
      if(info.isDirectory()){
        readDirSync(path+"/"+ele);
      }else{
        let newPath = innerPath.replace(createPath, targetPath)
        newPath = newPath.replace('.ts', '.test.ts')
        fsextra.ensureFileSync(newPath)
        fs.writeFileSync(newPath, getTpl(newPath))
      }	
    })
  }
  readDirSync(createPath)
}

// 创建service
createPath(createServicePath, targetServicePath, getServiceTpl)

// 创建controller
createPath(createControllerPath, targetControllerPath, getControllTpl)