koa-lite/test/response/last-modified.js

37 lines
1.0 KiB
JavaScript

'use strict';
const response = require('../context').response;
describe('res.lastModified', function(){
it('should set the header as a UTCString', function(){
const res = response();
const date = new Date();
res.lastModified = date;
res.header['last-modified'].should.equal(date.toUTCString());
})
it('should work with date strings', function(){
const res = response();
const date = new Date();
res.lastModified = date.toString();
res.header['last-modified'].should.equal(date.toUTCString());
})
it('should get the header as a Date', function(){
// Note: Date() removes milliseconds, but it's practically important.
const res = response();
const date = new Date();
res.lastModified = date;
(res.lastModified.getTime() / 1000)
.should.equal(Math.floor(date.getTime() / 1000));
})
describe('when lastModified not set', function (){
it('should get undefined', function(){
const res = response();
(res.lastModified === undefined).should.be.ok;
})
})
})