var wd = require("wd");
var Q = wd.Q;
var _ = require('underscore');
var chai = require("chai");
var chaiAsPromised = require("chai-as-promised");
chai.use(chaiAsPromised);
chai.should();
chaiAsPromised.transferPromiseness = wd.transferPromiseness;

var desired = {
  browserName: '',
  platformName: 'iOS',
  platformVersion: '7.1',
  deviceName: 'iPhone Simulator',
  app: '/Users/jonahss/Workspace/appium/sample-code/apps/TestApp/build/Release-iphonesimulator/TestApp.app',
};

describe('notes app', function() {
  var browser = null;
  var values = [];
  this.timeout(300000);


  it('should fill two fields with numbers', function(done) {
    browser = wd.promiseChainRemote('localhost', 4723);

    browser
      .init(desired)
      .elementsByIosUIAutomation('.textFields();').then(function(elems) {
        var seq = [];
        _(elems).each(function(elem) {
          seq.push(function() {
            var val = Math.round(Math.random()*10);
            values.push(val);
            return elem.sendKeys(val);
          });
        });
        return seq.reduce(Q.when, new Q());
      })
      .elementByIosUIAutomation('.buttons()')
        .click()
        .elementByClassName('UIAStaticText')
          .text().then(function(text) {
            var sum = values[0] + values[1];

            sum.should.equal(parseInt(text, 10));
          })
      .quit()
      .nodeify(done);
  });
});