97 lines
2.7 KiB
JavaScript
97 lines
2.7 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';
|
|
assert.equal(req.host, 'foo.com:3000');
|
|
});
|
|
|
|
describe('with no host present', () => {
|
|
it('should return ""', () => {
|
|
const req = request();
|
|
assert.equal(req.host, '');
|
|
});
|
|
});
|
|
|
|
describe('when less then HTTP/2', () => {
|
|
it('should not use :authority header', () => {
|
|
const req = request({
|
|
'httpVersionMajor': 1,
|
|
'httpVersion': '1.1'
|
|
});
|
|
req.header[':authority'] = 'foo.com:3000';
|
|
req.header.host = 'bar.com:8000';
|
|
assert.equal(req.host, 'bar.com:8000');
|
|
});
|
|
});
|
|
|
|
describe('when HTTP/2', () => {
|
|
it('should use :authority header', () => {
|
|
const req = request({
|
|
'httpVersionMajor': 2,
|
|
'httpVersion': '2.0'
|
|
});
|
|
req.header[':authority'] = 'foo.com:3000';
|
|
req.header.host = 'bar.com:8000';
|
|
assert.equal(req.host, 'foo.com:3000');
|
|
});
|
|
|
|
it('should use host header as fallback', () => {
|
|
const req = request({
|
|
'httpVersionMajor': 2,
|
|
'httpVersion': '2.0'
|
|
});
|
|
req.header.host = 'bar.com:8000';
|
|
assert.equal(req.host, 'bar.com:8000');
|
|
});
|
|
});
|
|
|
|
describe('when X-Forwarded-Host is present', () => {
|
|
describe('and proxy is not trusted', () => {
|
|
it('should be ignored on HTTP/1', () => {
|
|
const req = request();
|
|
req.header['x-forwarded-host'] = 'bar.com';
|
|
req.header.host = 'foo.com';
|
|
assert.equal(req.host, 'foo.com');
|
|
});
|
|
|
|
it('should be ignored on HTTP/2', () => {
|
|
const req = request({
|
|
'httpVersionMajor': 2,
|
|
'httpVersion': '2.0'
|
|
});
|
|
req.header['x-forwarded-host'] = 'proxy.com:8080';
|
|
req.header[':authority'] = 'foo.com:3000';
|
|
req.header.host = 'bar.com:8000';
|
|
assert.equal(req.host, 'foo.com:3000');
|
|
});
|
|
});
|
|
|
|
describe('and proxy is trusted', () => {
|
|
it('should be used on HTTP/1', () => {
|
|
const req = request();
|
|
req.app.proxy = true;
|
|
req.header['x-forwarded-host'] = 'bar.com, baz.com';
|
|
req.header.host = 'foo.com';
|
|
assert.equal(req.host, 'bar.com');
|
|
});
|
|
|
|
it('should be used on HTTP/2', () => {
|
|
const req = request({
|
|
'httpVersionMajor': 2,
|
|
'httpVersion': '2.0'
|
|
});
|
|
req.app.proxy = true;
|
|
req.header['x-forwarded-host'] = 'proxy.com:8080';
|
|
req.header[':authority'] = 'foo.com:3000';
|
|
req.header.host = 'bar.com:8000';
|
|
assert.equal(req.host, 'proxy.com:8080');
|
|
});
|
|
});
|
|
});
|
|
});
|