sandbox-test.js

var Pool = require('sandcastle').Pool;

var sandboxPath = __dirname + '/sandbox-api.js';
var s = new Pool({numberOfInstances: 20}, {api: sandboxPath, timeout: 30000, useStrictMode: false});

function callCode(code, callback) {
    var script = s.createScript(code);
    script.on('exit', function(err, output) {
	if (output) {
	    callback(output);
	    return;
	} else if (err) {
	    callback(null, err.message);
	    return;
	} else {
	    console.log("something bad happened!");
	    return;
	}
    });
    script.on('timeout', function() {
	callback(null, "function timed out");
	return;
    });
    script.run();
}

function benchmark(title, num, funk) {
  var end, i, start;
  start = new Date;
  for (i = 0; i < num; i++) {
    funk();
  }
  end = new Date;
  console.log(title + ': ' + (end - start) + 'ms');
}

var code = "exports.main = function() { exit (\"butts\") };"

var test = function() {
    callCode(code, function(results, error) {
	console.log('shitballs');
	if (error) {
	    console.log(error);
	} else {
	    console.log(results);
	}
    });
};

benchmark('butts in sandbox', 1000000, test);

process.exit(0);