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refactor[mock-server]: refactor mock-server #1860

tags/4.0.1
Pan 1 year ago
parent
commit
dbee6ff707
1 changed files with 12 additions and 29 deletions
  1. +12
    -29
      mock/mock-server.js

+ 12
- 29
mock/mock-server.js View File

@@ -3,12 +3,16 @@ const bodyParser = require('body-parser')
const chalk = require('chalk')

function registerRoutes(app) {
let mockStartIndex
const { default: mocks } = require('./index.js')
for (const mock of mocks) {
app[mock.type](mock.url, mock.response)
mockStartIndex = app._router.stack.length
}
const mockRoutesLength = Object.keys(mocks).length
return {
mockRoutesLength: Object.keys(mocks).length
mockRoutesLength: mockRoutesLength,
mockStartIndex: mockStartIndex - mockRoutesLength
}
}

@@ -20,28 +24,6 @@ function unregisterRoutes() {
})
}

function getPath(path) {
var match = path.toString()
.replace('\\/?', '')
.replace('(?=\\/|$)', '$')
.match(/^\/\^((?:\\[.*+?^${}()|[\]\\\/]|[^.*+?^${}()|[\]\\\/])*)\$\//)
return match
? match[1].replace(/\\(.)/g, '$1').split('/')
: path.toString()
}

function getMockRoutesIndex(app) {
for (let index = 0; index <= app._router.stack.length; index++) {
const r = app._router.stack[index]
if (r.route && r.route.path) {
const path = getPath(r.route.path)
if (path.includes('mock')) {
return index
}
}
}
}

module.exports = app => {
// es6 polyfill
require('@babel/register')
@@ -53,7 +35,9 @@ module.exports = app => {
extended: true
}))

const { mockRoutesLength } = registerRoutes(app)
const mockRoutes = registerRoutes(app)
var mockRoutesLength = mockRoutes.mockRoutesLength
var mockStartIndex = mockRoutes.mockStartIndex

// watch files, hot reload mock server
chokidar.watch(('./mock'), {
@@ -62,16 +46,15 @@ module.exports = app => {
ignoreInitial: true
}).on('all', (event, path) => {
if (event === 'change' || event === 'add') {
// find mock routes stack index
const index = getMockRoutesIndex(app)

// remove mock routes stack
app._router.stack.splice(index, mockRoutesLength)
app._router.stack.splice(mockStartIndex, mockRoutesLength)

// clear routes cache
unregisterRoutes()

registerRoutes(app)
const mockRoutes = registerRoutes(app)
mockRoutesLength = mockRoutes.mockRoutesLength
mockStartIndex = mockRoutes.mockStartIndex

console.log(chalk.magentaBright(`\n > Mock Server hot reload success! changed ${path}`))
}


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