insomnia-node-libcurl/test/curl/reset.js

Node bindings for libcurl. Based on the work from node-curl.

/**
 * @author Jonathan Cardoso Machado
 * @license MIT
 * @copyright 2015, Jonathan Cardoso Machado
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
var serverObj = require('./../helper/server'),
  Curl = require('../../lib/Curl');

var server = serverObj.server,
  app = serverObj.app,
  firstRun = true,
  curl = {};

before(function(done) {
  curl = new Curl();

  app.get('/', function(req, res) {
    res.send('Hi');
  });

  server.listen(serverObj.port, serverObj.host, function() {
    var url = server.address().address + ':' + server.address().port;

    curl.setOpt('URL', url);

    done();
  });
});

after(function() {
  curl.close();
  server.close();
  app._router.stack.pop();
});

it('should reset the curl handler', function(done) {
  var endHandler = function() {
    if (!firstRun) {
      done(new Error('Failed to reset.'));
      return;
    }

    firstRun = false;

    this.reset();

    curl.on('end', endHandler);
    curl.on('error', errorHandler);
    
    //try to make another request
    this.perform();
  };
  
  var errorHandler = function(err, curlCode) {
    //curlCode == 3 -> Invalid URL
    done(curlCode === 3 ? undefined : err);
  };
  
  curl.on('end', endHandler);
  curl.on('error', errorHandler);
  curl.perform();
});