test/res.type.js

   1 'use strict'
   2
   3 var express = require('../')
   4   , request = require('supertest');
   5
   6 describe('res', function(){
   7   describe('.type(str)', function(){
   8     it('should set the Content-Type based on a filename', function(done){
   9       var app = express();
  10
  11       app.use(function(req, res){
  12         res.type('foo.js').end('var name = "tj";');
  13       });
  14
  15       request(app)
  16       .get('/')
  17       .expect('Content-Type', 'text/javascript; charset=utf-8')
  18       .end(done)
  19     })
  20
  21     it('should default to application/octet-stream', function(done){
  22       var app = express();
  23
  24       app.use(function(req, res){
  25         res.type('rawr').end('var name = "tj";');
  26       });
  27
  28       request(app)
  29       .get('/')
  30       .expect('Content-Type', 'application/octet-stream', done);
  31     })
  32
  33     it('should set the Content-Type with type/subtype', function(done){
  34       var app = express();
  35
  36       app.use(function(req, res){
  37         res.type('application/vnd.amazon.ebook')
  38           .end('var name = "tj";');
  39       });
  40
  41       request(app)
  42       .get('/')
  43       .expect('Content-Type', 'application/vnd.amazon.ebook', done);
  44     })
  45   })
  46 })