Connect middleware that creates mockes for rest apis.

connect-api-mocker.js

var fs = require('fs');

module.exports = function (urlRoot, pathRoot) {
    pathRoot = pathRoot.replace(urlRoot, '');

    return function(req, res, next){
        if (req.url.indexOf(urlRoot) === 0) {
            // Ignore querystrings
            url = req.url.split('?')[0];

            fs.readFile('./' + pathRoot + url + '/'+req.method+'.json', function(err, buf){
              if (err) return next(err);

              resp = {
                headers: {
                    'Content-Type': 'application/json',
                    'Content-Length': buf.length
                },
                body: buf
              };
              res.writeHead(200, resp.headers);
              res.end(resp.body);
            });
        } else {
            next();
        }
    };
};