Router.js — express Source File

Source Code

'use strict'

var after = require('after');
var express = require('../')
  , Router = express.Router
  , methods = require('../lib/utils').methods
  , assert = require('node:assert');

describe('Router', function () {
  it('should return a function with router methods', function () {
    var router = new Router();
    assert(typeof router === 'function')

    assert(typeof router.get === 'function')
    assert(typeof router.handle === 'function')
    assert(typeof router.use === 'function')
  });

  it('should support .use of other routers', function (done) {
    var router = new Router();
    var another = new Router();

    another.get('/bar', function (req, res) {
      res.end();
    });
    router.use('/foo', another);

    router.handle({ url: '/foo/bar', method: 'GET' }, { end: done }, function () { });
  });

  it('should support dynamic routes', function (done) {
    var router = new Router();
    var another = new Router();

    another.get('/:bar', function (req, res) {
      assert.strictEqual(req.params.bar, 'route')
      res.end();
    });
    router.use('/:foo', another);

    router.handle({ url: '/test/route', method: 'GET' }, { end: done }, function () { });
  });

  it('should handle blank URL', function (done) {
    var router = new Router();

    router.use(function (req, res) {
      throw new Error('should not be called')
    });

    router.handle({ url: '', method: 'GET' }, {}, done);
  });

  it('should handle missing URL', function (done) {
    var router = new Router()

    router.use(function (req, res) {
      throw new Error('should not be called')
    })

// ... (577 more lines)