@reedchan/koa-http-proxy/test/session.js

http proxy middleware for koa

var assert = require("assert");
var Koa = require("koa");
var agent = require("supertest").agent;
var proxy = require("../");

describe("preserveReqSession", function () {
  "use strict";

  this.timeout(10000);

  it("preserveReqSession", function (done) {
    var app = new Koa();
    app.use(function (ctx, next) {
      ctx.session = "hola";
      return Promise.resolve(null).then(next);
    });
    app.use(
      proxy("httpbin.org", {
        preserveReqSession: true,
        proxyReqOptDecorator: function (reqOpts, ctx) {
          assert(reqOpts.session, "hola");
          return ctx;
        },
      }),
    );

    agent(app.callback())
      .get("/user-agent")
      .end(function (err) {
        if (err) {
          return done(err);
        }
        done();
      });
  });
});