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res.cookie.js
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res.cookie.js
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var express = require('../')
, request = require('supertest')
, cookie = require('cookie')
, cookieParser = require('cookie-parser')
var merge = require('utils-merge');
describe('res', function(){
describe('.cookie(name, object)', function(){
it('should generate a JSON cookie', function(done){
var app = express();
app.use(function(req, res){
res.cookie('user', { name: 'tobi' }).end();
});
request(app)
.get('/')
.end(function(err, res){
var val = ['user=' + encodeURIComponent('j:{"name":"tobi"}') + '; Path=/'];
res.headers['set-cookie'].should.eql(val);
done();
})
})
})
describe('.cookie(name, string)', function(){
it('should set a cookie', function(done){
var app = express();
app.use(function(req, res){
res.cookie('name', 'tobi').end();
});
request(app)
.get('/')
.end(function(err, res){
var val = ['name=tobi; Path=/'];
res.headers['set-cookie'].should.eql(val);
done();
})
})
it('should allow multiple calls', function(done){
var app = express();
app.use(function(req, res){
res.cookie('name', 'tobi');
res.cookie('age', 1);
res.cookie('gender', '?');
res.end();
});
request(app)
.get('/')
.end(function(err, res){
var val = ['name=tobi; Path=/', 'age=1; Path=/', 'gender=%3F; Path=/'];
res.headers['set-cookie'].should.eql(val);
done();
})
})
})
describe('.cookie(name, string, options)', function(){
it('should set params', function(done){
var app = express();
app.use(function(req, res){
res.cookie('name', 'tobi', { httpOnly: true, secure: true });
res.end();
});
request(app)
.get('/')
.end(function(err, res){
var val = ['name=tobi; Path=/; HttpOnly; Secure'];
res.headers['set-cookie'].should.eql(val);
done();
})
})
describe('maxAge', function(){
it('should set relative expires', function(done){
var app = express();
app.use(function(req, res){
res.cookie('name', 'tobi', { maxAge: 1000 });
res.end();
});
request(app)
.get('/')
.end(function(err, res){
res.headers['set-cookie'][0].should.not.containEql('Thu, 01 Jan 1970 00:00:01 GMT');
done();
})
})
it('should set max-age', function(done){
var app = express();
app.use(function(req, res){
res.cookie('name', 'tobi', { maxAge: 1000 });
res.end();
});
request(app)
.get('/')
.expect('Set-Cookie', /Max-Age=1/, done)
})
it('should not mutate the options object', function(done){
var app = express();
var options = { maxAge: 1000 };
var optionsCopy = merge({}, options);
app.use(function(req, res){
res.cookie('name', 'tobi', options)
res.end();
});
request(app)
.get('/')
.end(function(err, res){
options.should.eql(optionsCopy);
done();
})
})
})
describe('signed', function(){
it('should generate a signed JSON cookie', function(done){
var app = express();
app.use(cookieParser('foo bar baz'));
app.use(function(req, res){
res.cookie('user', { name: 'tobi' }, { signed: true }).end();
});
request(app)
.get('/')
.end(function(err, res){
var val = res.headers['set-cookie'][0];
val = cookie.parse(val.split('.')[0]);
val.user.should.equal('s:j:{"name":"tobi"}');
done();
})
})
})
describe('.signedCookie(name, string)', function(){
it('should set a signed cookie', function(done){
var app = express();
app.use(cookieParser('foo bar baz'));
app.use(function(req, res){
res.cookie('name', 'tobi', { signed: true }).end();
});
request(app)
.get('/')
.end(function(err, res){
var val = ['name=s%3Atobi.xJjV2iZ6EI7C8E5kzwbfA9PVLl1ZR07UTnuTgQQ4EnQ; Path=/'];
res.headers['set-cookie'].should.eql(val);
done();
})
})
})
})
})