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// Verify that we can connect to a WebSocket server, exchange messages, and

// shut down cleanly.

var assert = require('assert');

var WebSocket = require('../lib/websocket').WebSocket;

var WebSocketServer = require('websocket-server/ws/server').Server;

var PORT = 1024 + Math.floor(Math.random() * 4096);

var C_MSG = 'Client test: ' + (Math.random() * 100);

var S_MSG = 'Server test: ' + (Math.random() * 100);

var serverGotConnection = false;

var clientGotOpen = false;

var clientGotData = false;

var clientGotMessage = false;

var serverGotMessage = false;

var serverGotClose = false;

var clientGotClose = false;

var wss = new WebSocketServer();

wss.listen(PORT, 'localhost');

wss.on('connection', function(c) {

serverGotConnection = true;

c.on('message', function(m) {

assert.equal(m, C_MSG);

serverGotMessage = true;

c.close();

});

c.on('close', function() {

serverGotClose = true;

wss.close();

});

c.write(S_MSG);

});

var ws = new WebSocket('ws://localhost:' + PORT + '/', 'biff');

ws.on('open', function() {

clientGotOpen = true;

});

ws.on('data', function(buf) {

assert.equal(typeof buf, 'object');

assert.equal(buf.toString('utf8'), S_MSG);

clientGotData = true;

ws.send(C_MSG);

});

ws.onmessage = function(m) {

assert.deepEqual(m, {data : S_MSG});

clientGotMessage = true;

};

ws.onclose = function() {

clientGotClose = true;

};

process.on('exit', function() {

assert.ok(serverGotConnection);

assert.ok(clientGotOpen);

assert.ok(clientGotData);

assert.ok(clientGotMessage);

assert.ok(serverGotMessage);

assert.ok(serverGotClose);

assert.ok(clientGotClose);

});