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manager.test.js
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/*!
* socket.io-node
* Copyright(c) 2011 LearnBoost <dev@learnboost.com>
* MIT Licensed
*/
/**
* Test dependencies.
*/
var sio = require('socket.io')
, http = require('http')
, should = require('./common')
, ports = 15100;
/**
* Test.
*/
module.exports = {
'test setting and getting a configuration flag': function (done) {
done();
},
'test enabling and disabling a configuration flag': function (done) {
var port = ++ports
, io = sio.listen(http.createServer());
io.enable('flag');
io.enabled('flag').should.be.true;
io.disabled('flag').should.be.false;
io.disable('flag');
var port = ++ports
, io = sio.listen(http.createServer());
io.configure(function () {
io.set('a', 'b');
io.enable('tobi');
});
io.get('a').should.eql('b');
io.enabled('tobi').should.be.true;
done();
},
'test configuration callbacks with envs': function (done) {
var port = ++ports
, io = sio.listen(http.createServer());
process.env.NODE_ENV = 'development';
io.configure('production', function () {
io.set('ferret', 'tobi');
});
io.configure('development', function () {
io.set('ferret', 'jane');
});
io.get('ferret').should.eql('jane');
done();
},
'test that normal requests are still served': function (done) {
var server = http.createServer(function (req, res) {
res.writeHead(200);
res.end('woot');
});
var io = sio.listen(server)
, port = ++ports
, cl = client(port);
server.listen(ports);
cl.get('/socket.io', function (res, data) {
res.statusCode.should.eql(200);
data.should.eql('Welcome to socket.io.');
cl.get('/woot', function (res, data) {
cl.end();
server.close();
done();
});
});
},
'test that the client is served': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
cl.get('/socket.io/socket.io.js', function (res, data) {
res.headers['content-type'].should.eql('application/javascript');
res.headers['content-length'].should.be.match(/([0-9]+)/);
res.headers.etag.should.match(/([0-9]+)\.([0-9]+)\.([0-9]+)/);
data.should.match(/XMLHttpRequest/);
cl.end();
io.server.close();
done();
});
},
'test that the cached client is served': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
cl.get('/socket.io/socket.io.js', function (res, data) {
res.headers['content-type'].should.eql('application/javascript');
res.headers['content-length'].should.be.match(/([0-9]+)/);
res.headers.etag.should.match(/([0-9]+)\.([0-9]+)\.([0-9]+)/);
data.should.match(/XMLHttpRequest/);
io.client.should.match(/XMLHttpRequest/);
cl.get('/socket.io/socket.io.js', function (res, data) {
res.headers['content-type'].should.eql('application/javascript');
res.headers['content-length'].should.be.match(/([0-9]+)/);
res.headers.etag.should.match(/([0-9]+)\.([0-9]+)\.([0-9]+)/);
data.should.match(/XMLHttpRequest/);
cl.end();
io.server.close();
done();
});
});
},
'test that you can serve custom clients': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
io.set('browser client', 'custom_client');
io.set('browser client etag', '1.0');
});
cl.get('/socket.io/socket.io.js', function (res, data) {
res.headers['content-type'].should.eql('application/javascript');
res.headers['content-length'].should.eql(13);
res.headers.etag.should.eql('1.0');
data.should.eql('custom_client');
cl.end();
io.server.close();
done();
});
},
'test handshake': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(200);
data.should.match(/([^:]+):([0-9]+)?:([0-9]+)?:(.+)/);
cl.end();
io.server.close();
done();
});
},
'test handshake with unsupported protocol version': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
cl.get('/socket.io/-1/', function (res, data) {
res.statusCode.should.eql(500);
data.should.match(/Protocol version not supported/);
cl.end();
io.server.close();
done();
});
},
'test authorization failure in handshake': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
function auth (data, fn) {
fn(null, false);
};
io.set('authorization', auth);
});
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(403);
data.should.match(/handshake unauthorized/);
cl.end();
io.server.close();
done();
});
},
'test a handshake error': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
function auth (data, fn) {
fn(new Error);
};
io.set('authorization', auth);
});
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(500);
data.should.match(/handshake error/);
cl.end();
io.server.close();
done();
});
},
'test limiting the supported transports for a manager': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
io.set('transports', ['tobi', 'jane']);
});
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(200);
data.should.match(/([^:]+):([0-9]+)?:([0-9]+)?:tobi,jane/);
cl.end();
io.server.close();
done();
});
},
'test setting a custom close timeout': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
io.set('close timeout', 66);
});
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(200);
data.should.match(/([^:]+):([0-9]+)?:66?:(.*)/);
cl.end();
io.server.close();
done();
});
},
'test setting a custom heartbeat timeout': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
io.set('heartbeat timeout', 33);
});
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(200);
data.should.match(/([^:]+):33:([0-9]+)?:(.*)/);
cl.end();
io.server.close();
done();
});
},
'test disabling timeouts': function (done) {
var port = ++ports
, io = sio.listen(port)
, cl = client(port);
io.configure(function () {
io.set('heartbeat timeout', null);
io.set('close timeout', '');
});
cl.get('/socket.io/{protocol}/', function (res, data) {
res.statusCode.should.eql(200);
data.should.match(/([^:]+)::?:(.*)/);
cl.end();
io.server.close();
done();
});
}
};