cake-chai/lib/evaluate.js

Use chai assertians in mocha tasks.

// Generated by CoffeeScript 1.10.0
var debug, script,
  slice = [].slice;

debug = require('debug')('nightmare:actions');

script = require('./script');

module.exports = function() {
  var args, done, fn, js;
  fn = arguments[0], args = 2 <= arguments.length ? slice.call(arguments, 1) : [];
  debug('.evaluate() fn on the page');
  done = args.pop();
  if (typeof done !== 'function') {
    args.push(done);
    done = function() {};
  }
  js = "(" + script + "(" + (String(fn)) + ", " + (JSON.stringify(args)) + "))";
  this.child.once('javascript', function(errstr, result) {
    var err, errmsg, k, v;
    if (errstr != null) {
      errmsg = JSON.parse(errstr);
      err = new Error(errmsg.message);
      for (k in errmsg) {
        v = errmsg[k];
        err[k] = v;
      }
      return done(err);
    } else {
      return done(null, JSON.parse(result));
    }
  });
  this.child.emit('javascript', js);
  return this;
};

//# sourceMappingURL=evaluate.js.map