/js/lib/Socket.IO-node/support/node-websocket-client/test/test-readonly-attrs.js
JavaScript | 44 lines | 37 code | 6 blank | 1 comment | 0 complexity | c72def0fc258c21050c1b6e3adcec4e0 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1, MPL-2.0-no-copyleft-exception, BSD-3-Clause
- // Verify that some attributes of a WebSocket object are read-only.
- var assert = require('assert');
- var sys = require('sys');
- var WebSocket = require('../lib/websocket').WebSocket;
- var WebSocketServer = require('websocket-server/ws').Server;
- var PORT = 1024 + Math.floor(Math.random() * 4096);
- var wss = new WebSocketServer();
- wss.listen(PORT, 'localhost');
- wss.addListener('connection', function(c) {
- wss.close();
- });
- var ws = new WebSocket('ws://localhost:' + PORT + '/', 'biff');
- ws.addListener('open', function() {
- assert.equal(ws.CONNECTING, 0);
- try {
- ws.CONNECTING = 13;
- assert.equal(
- ws.CONNECTING, 0,
- 'Should not have been able to set read-only CONNECTING attribute'
- );
- } catch (e) {
- assert.equal(e.type, 'no_setter_in_callback');
- }
- assert.equal(ws.OPEN, 1);
- assert.equal(ws.CLOSING, 2);
- assert.equal(ws.CLOSED, 3);
- assert.equal(ws.url, 'ws://localhost:' + PORT + '/');
- try {
- ws.url = 'foobar';
- assert.equal(
- ws.url, 'ws://localhost:' + PORT + '/',
- 'Should not have been able to set read-only url attribute'
- );
- } catch (e) {
- assert.equal(e.type, 'no_setter_in_callback');
- }
- ws.close();
- });