chenshuai2144
6 years ago
4 changed files with 2 additions and 4468 deletions
@ -1,26 +0,0 @@ |
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// [START functions import]
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const express = require('express'); |
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const serverLess = require('serverless-http'); |
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const matchMock = require('./mock/matchMock'); |
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const app = express(); |
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app.all('*', (req, res, next) => { |
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res.header('Access-Control-Allow-Origin', '*'); |
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res.header( |
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'Access-Control-Allow-Headers', |
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'Content-Type, Content-Length, Authorization, Accept, X-Requested-With , yourHeaderFeild', |
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); |
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res.header('Access-Control-Allow-Methods', 'PUT, POST, GET, DELETE, OPTIONS'); |
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if (req.method == 'OPTIONS') { |
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res.send(200); |
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} else { |
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next(); |
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} |
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}); |
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app.use(matchMock); |
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exports.handler = serverLess(app); |
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File diff suppressed because it is too large
@ -1,116 +0,0 @@ |
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const pathToRegexp = require('path-to-regexp'); |
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const bodyParser = require('body-parser'); |
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const mockFile = require('./index'); |
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const BODY_PARSED_METHODS = ['post', 'put', 'patch']; |
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const debug = console.log; |
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function parseKey(key) { |
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let method = 'get'; |
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let path = key; |
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if (key.indexOf(' ') > -1) { |
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const spliced = key.split(' '); |
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method = spliced[0].toLowerCase(); |
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path = spliced[1]; // eslint-disable-line
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} |
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const routerBasePath = `${path}`; |
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return { |
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method, |
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path: routerBasePath, |
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}; |
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} |
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function createHandler(method, path, handler) { |
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return (req, res, next) => { |
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function sendData() { |
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if (typeof handler === 'function') { |
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handler(req, res, next); |
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} else { |
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res.json(handler); |
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} |
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} |
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if (BODY_PARSED_METHODS.includes(method)) { |
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bodyParser.json({ limit: '5mb', strict: false })(req, res, () => { |
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bodyParser.urlencoded({ limit: '5mb', extended: true })(req, res, () => { |
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sendData(); |
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}); |
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}); |
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} else { |
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sendData(); |
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} |
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}; |
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} |
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function normalizeConfig(config) { |
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return Object.keys(config).reduce((memo, key) => { |
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const handler = config[key]; |
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const { method, path } = parseKey(key); |
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const keys = []; |
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const re = pathToRegexp(path, keys); |
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memo.push({ |
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method, |
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path, |
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re, |
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keys, |
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handler: createHandler(method, path, handler), |
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}); |
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return memo; |
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}, []); |
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} |
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const mockData = normalizeConfig(mockFile); |
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function matchMock(req) { |
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const { path: exceptPath } = req; |
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const exceptMethod = req.method.toLowerCase(); |
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function decodeParam(val) { |
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if (typeof val !== 'string' || val.length === 0) { |
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return val; |
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} |
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try { |
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return decodeURIComponent(val); |
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} catch (err) { |
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if (err instanceof URIError) { |
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err.message = `Failed to decode param ' ${val} '`; |
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err.statusCode = 400; |
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err.status = 400; |
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} |
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throw err; |
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} |
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} |
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// eslint-disable-next-line no-restricted-syntax
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for (const mock of mockData) { |
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const { method, re, keys } = mock; |
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if (method === exceptMethod) { |
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const match = re.exec(req.path); |
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if (match) { |
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const params = {}; |
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for (let i = 1; i < match.length; i += 1) { |
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const key = keys[i - 1]; |
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const prop = key.name; |
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const val = decodeParam(match[i]); |
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if (val !== undefined || !hasOwnProperty.call(params, prop)) { |
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params[prop] = val; |
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} |
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} |
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req.params = params; |
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return mock; |
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} |
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} |
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} |
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return mockData.filter(({ method, re }) => method === exceptMethod && re.test(exceptPath))[0]; |
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} |
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module.exports = (req, res, next) => { |
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const match = matchMock(req); |
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if (match) { |
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debug(`mock matched: [${match.method}] ${match.path}`); |
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return match.handler(req, res, next); |
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} |
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return next(); |
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}; |
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