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