node-ipc/spec/support/jasmineTest/TCP/tcpSocketServer.spec.js

'use strict';

const ipc = require('../../../../node-ipc');

ipc.config.id ='testWorld';
ipc.config.retry = 1000;

describe('TCP Socket verification of server',
         function(){

             it(
                'Verify TCP server detects only 1 client out of 2 clients and receives message.',
                function(done){

                    let clientCounter =0;
                    ipc.config.maxConnections=1;
                    ipc.config.networkPort=8500;

                    ipc.serveNet(
                        function(){
                            ipc.server.on(
                                'app.message',
                                function(data,socket){

                                    clientCounter++;

                                    expect(data.id).toBe('tcpClient');
                                    expect(data.message).toBe('I am TCP client.');

                                }
                            );

                            setTimeout(
                                 function(){
                                     expect(clientCounter).toBe(1);

                                     done();
                                 },2000
                            );
                        }
                    );

                    ipc.server.start();

                }
            );
         }
);