koa-lite/test/helpers/context.js
2016-03-15 13:57:22 -07:00

21 lines
784 B
JavaScript

'use strict';
const Stream = require('stream');
const Koa = require('../..');
module.exports = (req, res) => {
const socket = new Stream.Duplex();
req = req || { headers: {}, socket: socket, __proto__: Stream.Readable.prototype };
res = res || { _headers: {}, socket: socket, __proto__: Stream.Writable.prototype };
req.socket = req.socket || socket;
res.socket = res.socket || socket;
res.getHeader = k => res._headers[k.toLowerCase()];
res.setHeader = (k, v) => res._headers[k.toLowerCase()] = v;
res.removeHeader = (k, v) => delete res._headers[k.toLowerCase()];
return (new Koa()).createContext(req, res);
};
module.exports.request = (req, res) => module.exports(req, res).request;
module.exports.response = (req, res) => module.exports(req, res).response;