node/test/disabled/test-dgram-unix.js

'use strict';
var common = require('../common');
var assert = require('assert');

var fs = require('fs');
var dgram = require('dgram');

// TODO use common.tmpDir here
var serverPath = '/tmp/dgram_server_sock';
var clientPath = '/tmp/dgram_client_sock';

var msgToSend = new Buffer('A message to send');

var server = dgram.createSocket('unix_dgram');
server.on('message', function(msg, rinfo) {
  console.log('server got: ' + msg + ' from ' + rinfo.address);
  assert.strictEqual(rinfo.address, clientPath);
  assert.strictEqual(msg.toString(), msgToSend.toString());
  server.send(msg, 0, msg.length, rinfo.address);
});

server.on('listening', function() {
  console.log('server is listening');

  var client = dgram.createSocket('unix_dgram');

  client.on('message', function(msg, rinfo) {
    console.log('client got: ' + msg + ' from ' + rinfo.address);
    assert.strictEqual(rinfo.address, serverPath);
    assert.strictEqual(msg.toString(), msgToSend.toString());
    client.close();
    server.close();
  });

  client.on('listening', function() {
    console.log('client is listening');
    client.send(msgToSend, 0, msgToSend.length, serverPath,
        function(err, bytes) {
          if (err) {
            console.log('Caught error in client send.');
            throw err;
          }
          console.log('client wrote ' + bytes + ' bytes.');
          assert.strictEqual(bytes, msgToSend.length);
        });
  });


  client.bind(clientPath);
});

server.bind(serverPath);