scxml/grunt/server.js

var fs      = require('fs');
var grunt   = require('grunt');
var express = require('express');
var app     = module.exports = express();
var env     = process.env.NODE_ENV || 'development';

app.set('port', process.env.PORT || 3000);
app.set('view engine', 'ejs');
var browserHarness = __dirname + '/../test/nodeunit-test-harness/harness/browser';
app.set('views', browserHarness + '/views');

var tests = grunt.file.expand(require('./scxml-tests.json'));

var testPairs = tests.map(function(test){
  var filename = test.replace('\.scxml','.json');
  return [test, require('../' + filename)];
});

app.get('/', function(req, res) {
  res.render('harness.ejs', {
    env : env
    ,scxmlTests : testPairs  
  });
});

app.use('/', express.static(browserHarness));
app.use('/', express.static(__dirname + '/..'));

module.exports = app.listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});