koa-lite/test/context/cookies.js

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'use strict';
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var request = require('supertest');
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var koa = require('../..');
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describe('ctx.cookies.set()', function(){
it('should set an unsigned cookie', function(done){
var app = koa();
app.use(function *(next){
this.cookies.set('name', 'jon');
this.status = 204;
})
var server = app.listen();
request(server)
.get('/')
.expect(204)
.end(function(err, res){
if (err) return done(err);
res.headers['set-cookie'].some(function(cookie){
return /^name=/.test(cookie);
}).should.be.ok;
done();
})
})
describe('with .signed', function(){
describe('when no .keys are set', function(){
it('should error', function(done){
var app = koa();
app.use(function *(next){
try {
this.cookies.set('foo', 'bar', { signed: true });
} catch (err) {
this.body = err.message;
}
});
request(app.listen())
.get('/')
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.expect('.keys required for signed cookies', done);
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})
})
it('should send a signed cookie', function(done){
var app = koa();
app.keys = ['a', 'b'];
app.use(function *(next){
this.cookies.set('name', 'jon', { signed: true });
this.status = 204;
})
var server = app.listen();
request(server)
.get('/')
.expect(204)
.end(function(err, res){
if (err) return done(err);
var cookies = res.headers['set-cookie'];
cookies.some(function(cookie){
return /^name=/.test(cookie);
}).should.be.ok;
cookies.some(function(cookie){
return /^name\.sig=/.test(cookie);
}).should.be.ok;
done();
})
})
})
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})