Simple mock server with node.js

mockserver.coffee

express       = require 'express'
path          = require 'path'
http          = require 'http'
logger        = require 'winston'

app = express()

logger.setLevels logger.config.syslog.levels
logger.remove logger.transports.Console
logger.add logger.transports.Console,
  timestamp:   true
  colorize:    true
  prettyPrint: true
  level:       if ~['development', 'test'].indexOf(process.env.NODE_ENV) then 'info' else 'warning'

app.set 'port', process.env.PORT or 9001
app.use express.bodyParser()

data = {}

app.post '*', (req, res) ->
  logger.info "#{req.path}: #{req.body.body}"
  data[req.path] = req.body.body
  res.statusCode = 201
  res.end req.path

app.get '*', (req, res) ->
  logger.info req.path
  res.end data[req.path]

http.createServer(app).listen app.get('port'), ->
  logger.info "Express server listening on port #{app.get 'port'}"

mockserver.rb

require 'sinatra'

set :port, ENV['PORT'] if ENV['PORT']

data = {}

post '*' do
  data[request.path] = request.body.read
  response.status    = 201
  request.path
end

get '*' do
  data[request.path]
end