koa-lite/test/request/query.js

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'use strict';
var context = require('../context');
describe('ctx.query', function(){
describe('when missing', function(){
it('should return an empty object', function(){
var ctx = context({ url: '/' });
ctx.query.should.eql({});
})
it('should return the same object each time it\'s accessed', function(done) {
var ctx = context({ url: '/' });
ctx.query.a = '2';
ctx.query.a.should.equal('2');
done();
});
})
it('should return a parsed query-string', function(){
var ctx = context({ url: '/?page=2' });
ctx.query.page.should.equal('2');
})
})
describe('ctx.query=', function(){
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it('should stringify and replace the querystring and search', function(){
var ctx = context({ url: '/store/shoes' });
ctx.query = { page: 2, color: 'blue' };
ctx.url.should.equal('/store/shoes?page=2&color=blue');
ctx.querystring.should.equal('page=2&color=blue');
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ctx.search.should.equal('?page=2&color=blue')
})
it('should change .url but not .originalUrl', function(){
var ctx = context({ url: '/store/shoes' });
ctx.query = { page: 2 };
ctx.url.should.equal('/store/shoes?page=2');
ctx.originalUrl.should.equal('/store/shoes');
ctx.request.originalUrl.should.equal('/store/shoes');
})
})