mocha-apiary-reporter/lib/model/curl.js

Generate API documentation using Apiary's Blueprint style, then plug it right into apiary.io to get beautiful docs!

var _       = require('lodash');
var options = require('../options');

exports.fromRequest = function(req) {
  return standardIn(req)
       + 'curl -X '
       + req.method + ' '
       + headers(req)
       + payload(req)
       + attachments(req)
       + '"' + options.get().baseUrl + req.path + '"';
};

function standardIn(req) {
  if (req.data instanceof Buffer) return 'cat binary_file | ';
  else return '';
}

function headers(req) {
  return _(req.headers).reduce(function(memo, value, key) {
    memo += '-H "' + key + ': ' + value + '" ';
    return memo;
  }, '');
}

function payload(req) {
  if (!req.data) return '';
  else if (req.data instanceof Buffer) return '--data-binary @- '
  else return '-d \'' + JSON.stringify(req.data) + '\' ';
}

function attachments(req) {
  if (!req.files) return '';
  return req.files.reduce(function(acc, item) {
    return acc + '-T "' + item.name + '" ';
  }, '');
}