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HTML

              
                



              
            
!

CSS

              
                input {
  width: 350px;
  margin: 4px;
}

div.menu_info {
  display: none;
}
              
            
!

JS

              
                /*
See https://github.com/velesin/jasmine-jquery for more info 
on the excellent jasmine-jquery library.
*/
describe("Asynchronous Processes Test Suite.", function() {
  //var fixtures = '', menuDivSelector = 'div#1520_1';
  //jasmine.getFixtures().fixturesPath = 'https://codepen.io/';
  
  beforeAll(function(done) {
    $.get(
      "https://codepen.io/blackjacques/pen/Vydeyj.html",
      function(html) {
        var tempDom   = $('<output>').append($.parseHTML(html, null, true)),
            content   = tempDom.find('div#wpbody-content'),
            script    = content.find('script').remove(),
            scrCode   = script.html(),
            readyBody = scrCode.substring(scrCode.indexOf("{") + 1, 
                                          scrCode.lastIndexOf("}"));
        
        window.content = content;
        window.readyScript = script.html(readyBody);
        
        done();
      }
    );
    // store the original AJAX function in a variable before overwriting it
    //window.jqAjax = $.ajax;
  });
  
  beforeEach(function() {
    setFixtures( window.content );
    appendSetFixtures( window.readyScript );
  });
  
  it ("Verify that jQuery.ready() functions are accessible by jasmine.", function() {
    //debugger;
    expect(window['setMenuInputNames']).toBeDefined();
    expect(window['displayAdminMessage']).toBeDefined(); 
    expect(window['createLocationDiv']).toBeDefined(); 

    expect(typeof setMenuInputNames).toEqual('function');
    expect(typeof displayAdminMessage).toEqual('function'); 
    expect(typeof createLocationDiv).toEqual('function'); 

    //you can even check that event handlers are bound!
    expect('click' in $._data( $('#btnAddNewMenu').get(0), "events" ) ).toBe(true);
  });

  describe("Test using Spies.", function() {
    //var spyEvent;
    it("should execute the callback function on success", function (done) {
      spyOn($, 'ajax').and.callFake(function(req) {
        setTimeout(function() {
            req.success( 'Menus added successfully.' ); 
            expect(window.displayAdminMessage).toHaveBeenCalled();
            expect(window.displayAdminMessage.calls.argsFor(0))
              .toEqual(['Menus added successfully.','green','top']);
            done();
        }, 500);
      });
     // debugger;
      var spyEvent = spyOnEvent('button[type="button"][id^="btnSave"]', 'click');
      spyOn(window, 'displayAdminMessage').and.callThrough();
      $('#btnSaveTop').trigger('click');
      expect('click').toHaveBeenTriggeredOn('button[type="button"][id^="btnSave"]');
      expect(spyEvent).toHaveBeenTriggered();
      //the success handler can be set after the fact as well:
      //window.success = $.ajax.calls.mostRecent().args[0].success;
    });

    it("should display the admin success message.", function () {
      expect($('div.error')[0]).toBeInDOM();
      expect($('div.error').length).toEqual(1);
    });
  });
  
   describe("Test using Custom Callback Function.", function() {
    // creates a new callback function that also executes the original callback
    var SuccessCallback = function(origCallback){
      return function(data, textStatus, jqXHR) {
        console.log("Calling original callback function...");
        if (typeof origCallback === "function") {
          origCallback('Menus successfully saved.', textStatus, jqXHR);
        }
        console.log("Finished executing original callback function.");
      };
    };
     
    beforeEach(function() {
      setFixtures( window.content );
      appendSetFixtures( window.readyScript );
      
      $.ajax = function(settings){
        // override the callback function, then execute the original AJAX function
        settings.success = new SuccessCallback(settings.success);
        return $.Deferred(settings.success).promise();
      };
      spyOn($, 'ajax').and.callThrough();
    });

    String.prototype.deserialize = function() {
      var split = this.split('&'),
          obj   = {};
      for(var i = 0; i < split.length; i++){
          var kv = split[i].split('=');
          obj[kv[0]] = decodeURIComponent(kv[1] ? kv[1].replace(/\+/g, ' ') : kv[1]);
      }
      return obj;
    }
    
    it("should submit all of the form fields via ajax.", function () {
      $('#btnSaveTop').trigger('click');
      var req        = $.ajax.calls.mostRecent().args[0],
          data       = req.data;
      //console.log(formFields); //.data.menuData.deserialize());
      expect(req.method).toEqual('POST');
      expect(data.action).toEqual('save_menus');
    });
    
    it("should display the admin success message.", function () {
      //console.log($('form').serialize());
      //debugger;
      $('#btnSaveTop').trigger('click');
      console.log($('div.error'));
      expect($('div.error')[0]).toBeInDOM();
      expect($('div.error').length).toBeGreaterThan($.ajax.calls.count());
    });
    
    it("should add the new menu fields under the existing ones.", function () {
      var newEustonMenu = 
        '<div class="add-new-menu">'
        +  '<label for="locations_1">Locations: </label>'
        +  '<input type="text" id="locations_1" value="new location 1" />'
        +  '<br>'
        +  '<label for="menu_name_1">Menu Name: </label>'
        +  '<input id="menu_name_1"  name="menu_name_1174100_2" type="text" value="new menu name 1"/>'
        +  '<br>'
        +  '<label for="menu_url_1">Source URL: </label>'
        +  '<input id="menu_url_1" name="menu_url_1174100_2" type="url" value="http://new.url.1" />'
        + '</div>';
      $('form').append(newEustonMenu);
      //only 1 menu for Euston
      expect($('div#1174100_1')).toBeInDOM();
      expect($('div#1174100_2')).not.toBeInDOM();
      
      $('#btnSaveTop').trigger('click');

      var formFields = $.ajax.calls.mostRecent().args[0].data.menuData.deserialize();
      //should be 10 new fields
      console.log(formFields);
      var fieldNames = Object.keys(formFields);
      //each menu has 2 fields, the name and URL
      expect(fieldNames.length/2).toEqual(10);
      //new fields are menu_name_1174100_2 and menu_url_1174100_2
      expect(fieldNames).toContain("menu_name_1174100_2");
      expect(formFields.menu_name_1174100_2).toEqual("new menu name 1");
      expect(fieldNames).toContain("menu_url_1174100_2");
      expect(formFields.menu_url_1174100_2).toEqual("http://new.url.1");
      var newDiv = $('div#1174100_2');
      expect(newDiv).toBeInDOM();
      //the new div should have been added immediately following the first 
      //(and only) Euston menu
      expect(newDiv.prev()).toHaveId('1174100_1');
      expect(newDiv).toContainElement('input[type="text"]');
      expect(newDiv.find('input[type="text"]')).toHaveValue("new menu name 1");
      expect(newDiv).toContainElement('input[type="url"]');
      expect(newDiv.find('input[type="url"]')).toHaveValue("http://new.url.1");
      //the add-new-menu div should have been removed
      expect($('div#add-new-menu')).not.toBeInDOM();
    });
  }); 
});


//this code appends my blurb after the Jasmine report is loaded!
MutationObserver = window.MutationObserver || window.WebKitMutationObserver;
// define a new observer
var obs = new MutationObserver(function(mutations, observer) {
    // look through all mutations that just occured
    for(var i=0; i<mutations.length; ++i) {
        // look through all added nodes of this mutation
        for(var j=0; j<mutations[i].addedNodes.length; ++j) {
            var addedNode = mutations[i].addedNodes[j];
            if(addedNode.className == "jasmine_html-reporter") {
                $(addedNode).after(
                  $('<br>'),
                  $('<p>')
                    .css("text-align", "left")
                      .html('If you found this demo useful, consider helping out this struggling writer by '
                           +'<a href="https://www.paypal.me/RobertGravelle/1" target="_blank">donating $1 dollar</a> '
                           +'(secure PayPal link) for a coffee or purchasing one of my songs from '
                           +'<a href="https://ax.itunes.apple.com/WebObjects/MZSearch.woa/wa/search?term=rob%20gravelle" target="_blank">'
                           +'iTunes.com</a> or <a href="http://www.amazon.com/s/ref=ntt_srch_drd_B001ES9TTK?ie=UTF8&'
                           +'field-keywords=Rob%20Gravelle&index=digital-music&search-type=ss" target="_blank">'
                           +'Amazon.com</a> for only 0.99 cents each.</p>'),
                  $('<p>')
                    .css("text-align", "left")
                      .html('Rob uses and recommends <a href="http://www.mochahost.com/2425.html" target="_blank">MochaHost</a>,'
                           +' which provides Web Hosting for as low as $1.95 per month, as well as unlimited emails and disk space!')
                 );
            }
        }
    }
});

// have the observer observe foo for changes in children
obs.observe(document.body, {
  childList: true
});


              
            
!
999px

Console