test/req.acceptsCharsets.js

   1 'use strict'
   2
   3 var express = require('../')
   4   , request = require('supertest');
   5
   6 describe('req', function(){
   7   describe('.acceptsCharsets(type)', function(){
   8     describe('when Accept-Charset is not present', function(){
   9       it('should return true', function(done){
  10         var app = express();
  11
  12         app.use(function(req, res, next){
  13           res.end(req.acceptsCharsets('utf-8') ? 'yes' : 'no');
  14         });
  15
  16         request(app)
  17         .get('/')
  18         .expect('yes', done);
  19       })
  20     })
  21
  22     describe('when Accept-Charset is present', function () {
  23       it('should return true', function (done) {
  24         var app = express();
  25
  26         app.use(function(req, res, next){
  27           res.end(req.acceptsCharsets('utf-8') ? 'yes' : 'no');
  28         });
  29
  30         request(app)
  31         .get('/')
  32         .set('Accept-Charset', 'foo, bar, utf-8')
  33         .expect('yes', done);
  34       })
  35
  36       it('should return false otherwise', function(done){
  37         var app = express();
  38
  39         app.use(function(req, res, next){
  40           res.end(req.acceptsCharsets('utf-8') ? 'yes' : 'no');
  41         });
  42
  43         request(app)
  44         .get('/')
  45         .set('Accept-Charset', 'foo, bar')
  46         .expect('no', done);
  47       })
  48     })
  49   })
  50 })