koa-lite/test/request/host.js
broucz 4b1a1da652 test: switch all functions to arrow functions
closes 

Update test: application -> use() should throw if not a function

Fix lint

Use arrow function

Refactor test using arrow function

Remove non mandatory brackets

fix for merge

Fix: missing refactor after merge

Use arrow function for old generator
2015-11-02 11:22:05 -08:00

41 lines
1.1 KiB
JavaScript

'use strict';
const request = require('../helpers/context').request;
const assert = require('assert');
describe('req.host', () => {
it('should return host with port', () => {
const req = request();
req.header.host = 'foo.com:3000';
req.host.should.equal('foo.com:3000');
});
describe('with no host present', () => {
it('should return ""', () => {
const req = request();
assert.equal(req.host, '');
});
});
describe('when X-Forwarded-Host is present', () => {
describe('and proxy is not trusted', () => {
it('should be ignored', () => {
const req = request();
req.header['x-forwarded-host'] = 'bar.com';
req.header.host = 'foo.com';
req.host.should.equal('foo.com');
});
});
describe('and proxy is trusted', () => {
it('should be used', () => {
const req = request();
req.app.proxy = true;
req.header['x-forwarded-host'] = 'bar.com, baz.com';
req.header.host = 'foo.com';
req.host.should.equal('bar.com');
});
});
});
});