var context = require('../context'); describe('ctx.querystring', function(){ it('should return the querystring', function () { var ctx = context({ url: '/store/shoes?page=2&color=blue' }); ctx.querystring.should.equal('page=2&color=blue'); }) describe('when ctx.req not present', function() { it('should return an empty string', function (){ var ctx = context(); ctx.request.req = null; ctx.querystring.should.equal(''); }) }) }) describe('ctx.querystring=', function(){ it('should replace the querystring', function(){ var ctx = context({ url: '/store/shoes' }); ctx.querystring = 'page=2&color=blue'; ctx.url.should.equal('/store/shoes?page=2&color=blue'); ctx.querystring.should.equal('page=2&color=blue'); }) it('should update ctx.search and ctx.query', function(){ var ctx = context({ url: '/store/shoes' }); ctx.querystring = 'page=2&color=blue'; ctx.url.should.equal('/store/shoes?page=2&color=blue'); ctx.search.should.equal('?page=2&color=blue'); ctx.query.should.eql({ page: '2', color: 'blue' }); }) it('should change .url but not .originalUrl', function(){ var ctx = context({ url: '/store/shoes' }); ctx.querystring = 'page=2&color=blue'; ctx.url.should.equal('/store/shoes?page=2&color=blue'); ctx.originalUrl.should.equal('/store/shoes'); ctx.request.originalUrl.should.equal('/store/shoes'); }) })