var request = require('../context').request; describe('req.ips', function(){ describe('when X-Forwarded-For is present', function(){ describe('and proxy is not trusted', function(){ it('should be ignored', function(){ var req = request(); req.app.proxy = false; req.header['x-forwarded-for'] = '127.0.0.1,127.0.0.2'; req.ips.should.eql([]); }) }) describe('and proxy is trusted', function(){ it('should be used', function(){ var req = request(); req.app.proxy = true; req.header['x-forwarded-for'] = '127.0.0.1,127.0.0.2'; req.ips.should.eql(['127.0.0.1', '127.0.0.2']); }) }) }) })