res.send.js — express Source File

Source Code

'use strict'

var assert = require('node:assert')
const { Buffer } = require('node:buffer');
var express = require('..');
var methods = require('../lib/utils').methods;
var request = require('supertest');
var utils = require('./support/utils');

var shouldSkipQuery = require('./support/utils').shouldSkipQuery

describe('res', function(){
  describe('.send()', function(){
    it('should set body to ""', function(done){
      var app = express();

      app.use(function(req, res){
        res.send();
      });

      request(app)
      .get('/')
      .expect(200, '', done);
    })
  })

  describe('.send(null)', function(){
    it('should set body to ""', function(done){
      var app = express();

      app.use(function(req, res){
        res.send(null);
      });

      request(app)
      .get('/')
      .expect('Content-Length', '0')
      .expect(200, '', done);
    })
  })

  describe('.send(undefined)', function(){
    it('should set body to ""', function(done){
      var app = express();

      app.use(function(req, res){
        res.send(undefined);
      });

      request(app)
      .get('/')
      .expect(200, '', done);
    })
  })

  describe('.send(Number)', function(){
    it('should send as application/json', function(done){
      var app = express();

      app.use(function(req, res){
// ... (510 more lines)