Editing tedtestDom

This edit will create a new revision.

Your details (optional)

Name

Email (won’t be displayed; might be used for Gravatar)

URL

Test case details

Title *

Published (uncheck if you want to fiddle around before making the page public)

Description (in case you feel further explanation is needed)(Markdown syntax is allowed)

Are you a spammer? (just answer the question)

Preparation code

Preparation code HTML (this will be inserted in the <body> of a valid HTML5 document in standards mode) (useful when testing DOM operations or including libraries)

Include JavaScript libraries as follows: <script src="//cdn.ext/library.js"></script>

Define setup for all tests (variables, functions, arrays or other objects that will be used in the tests) (runs before each clocked test loop, outside of the timed code region) (e.g. define local test variables, reset global variables, clear canvas, etc.) (see FAQ)

Define teardown for all tests (runs after each clocked test loop, outside of the timed code region) (see FAQ)

Code snippets to compare

Test 1

Title

Async (check if this is an asynchronous test)

Code

YUI().use('node', function(Y) {
  var display, index;
  var next, prev;
  var id = ["1", "2", "3"];
  var l = Y.all("iframe").size();
  var nifr = document.createElement("iframe");
  nifr.setAttribute("id", id[l]);
  next = function() {
    display = Y.all("iframe").getStyle("display");
    index = display.indexOf("inline");
    if (index + 1 < display.length) {
      Y.all("iframe").item(index + 1).setStyle("display", "inline").siblings("iframe").setStyle("display", "none");
    } else {
      Y.one("#popup").appendChild(nifr).siblings("iframe").setStyle("display", "none");
    }
    if (index + 2 === id.length) {
      Y.one(".next_button").setStyle("display", "none");
      Y.one(".finish_button").setStyle("display", "inline");
    } else {
      Y.one(".prev_button").setStyle("display", "inline");
    }
  };
  prev = function() {
    display = Y.all("iframe").getStyle("display");
    index = display.indexOf("inline");
    Y.all("iframe").item(index - 1).setStyle("display", "inline").siblings("iframe").setStyle("display", "none");
    Y.one(".next_button").setStyle("display", "inline");
    if (index - 1 === 0) {
      Y.one(".prev_button").setStyle("display", "none");
    } else {
      Y.one(".prev_button").setStyle("display", "inline");
      Y.one(".finish_button").setStyle("display", "none");
    }
  };
  next();
  next();
  prev();
});

Test 2

Title

Async (check if this is an asynchronous test)

Code

YUI().use('json', 'node', function(Y) {
  //function
  var next, prev, data, offset, hasAllRendered, jsonString;
  //jsonstring
  offset = 1;
  hasAllRendered = false;
  jsonString = [{
    id: "0",
    url: "a.html",
    hasRendered: true
  }, {
    id: "1",
    url: "b.html",
    hasRendered: false
  }, {
    id: "2",
    url: "c.html",
    hasRendered: false
  }, {
    id: "3",
    url: "d.html",
    hasRendered: false
  }];

  //next
  next = function() {
    var id, new_iframe;
    id= jsonString[offset].id;
    Y.log(jsonString[offset - 1].hasRendered);
    Y.log("offset:" + offset);
    Y.log(id);
    if (jsonString[offset].hasRendered === true) {
      //next
      Y.all("iframe").item(offset).setStyle("display", "inline").siblings("iframe").setStyle("display", "none");
    } else {
      //create
      new_iframe = document.createElement("iframe");
      new_iframe.setAttribute("id", id);
      Y.one("#popup").appendChild(new_iframe).siblings("iframe").setStyle("display", "none");
    }
    //prev_button hide and show home
    if (offset === jsonString.length - 1) {
      Y.one(".next_button").setStyle("display", "none");
      Y.one(".finish_button").setStyle("display", "inline");
    } else {
      Y.one(".prev_button").setStyle("display", "inline");
    }
    jsonString[offset].hasRendered = true;
    //counter
    offset += 1;
    Y.log("offset_next:" + offset);
  };

  //prev
  prev = function() {
    Y.log(jsonString[offset - 1].hasRendered);
    Y.log("offset:" + offset);
    //prev
    Y.all("iframe").item(offset - 2).setStyle("display", "inline").siblings("iframe").setStyle("display", "none");
    //counter
    offset -= 1;
    Y.log("offset_prev:" + offset);
    //next_button show
    Y.one(".next_button").setStyle("display", "inline");
    if (offset === 1) {
      Y.one(".prev_button").setStyle("display", "none");
    } else {
      Y.one(".prev_button").setStyle("display", "inline");
      Y.one(".finish_button").setStyle("display", "none");
    }
  };

  next();
  next();
  prev();
});

Test 3

Title

Async (check if this is an asynchronous test)

Code

(function () {

    var _log;

    _log = function (msg, type, module) {
        type = type || "info";
        module = module || "iframe-popup";
        if (typeof console !== "undefined") {
            console.log(msg);
        }
    }

    // Constructor
    function IframePopup(config) {

        var that = this,
            i,
            j;

        // Provide the default attribute values.
        that.offset = parseInt(config.offset, 10) || 0;
        that.width = parseInt(config.width, 10) || 500;
        that.height = parseInt(config.height, 10) || 500;
        that.urls = config.urls || null;

        // The urls attribute is required.
        if (!that.urls) {
            _log("The urls attribute is required.", "error");
            return;
        }

        // Private variables.
        that._activeEl = null; // The active showed iframe.
        that._data = []; // The data collection.
        that._el = null; // The module element.
        that._rendered = false; // Whether if the instance has rendered.

        // Get the data collection.
        for (i = 0, j = that.urls.length; i < j; i++) {
            that._data[i] = {
                "id": "iframe-" + i,
                "url": that.urls[i],
                "rendered": false
            };
        }
    }

    IframePopup.prototype = {
        render: function (rootEl) {
            _log("render() is executed.");
            var that = this,
                className,
                data = that._data[that.offset],
                el;

            if (that._rendered) {
                _log("You can only render once.", "error");
                return;
            }

            // Render the UI.
            el = document.createElement("div")
            if (that.offset === 0) {
                el.className = "iframe-popup iframe-popup-first";
            } else if (that.offset === data.length - 1) {
                el.className = "iframe-popup iframe-popup-last";
            }
            el.innerHTML = [
                '<div class="mod-content">',
                '   <div class="bd">',
                '       <iframe class="active" src="' + data.url + '" id="' + data.id + '"></iframe>',
                '   </div>',
                '   <div class="ft">',
                '       <a href="javascript:void(0);" id="prev-link">Previous Page</a>',
                '       <a href="javascript:void(0);" id="next-link">Next Page</a>',
                '   </div>',
                '</div>'
            ].join("");
            rootEl = rootEl || document.body;
            rootEl.appendChild(el);
            that._el = el;
            that._activeEl = rootEl.getElementsByTagName("iframe")[0];

            // Bind events.
            document.getElementById("prev-link").onclick = function () {
                that.prev.call(that);
            };
            document.getElementById("next-link").onclick = function () {
                that.next.call(that);
            }
        },
        move: function (isForward) {
            var that = this,
                activeEl, // Previous iframe element.
                bodyEl,   // .bd node.
                boxEl,    // Module.
                data,     // Next iframe data.
                nextEl,   // Next iframe element.
                offset;   // Next offset.

            activeEl = that._activeEl;
            boxEl = that._el;
            offset = (isForward) ? that.offset + 1 : that.offset - 1;
            data = that._data[offset];

            if (!data) {
                return false;
            }

            // Create iframe if it doesn't exist.
            if (!data.rendered) {
                nextEl = document.createElement("iframe");
                nextEl.src = data.url;
                nextEl.id = data.id;
                bodyEl = activeEl.parentNode;
                if (isForward) {
                    nextEl = bodyEl.appendChild(nextEl);
                } else {
                    nextEl = bodyEl.insertBefore(nextEl, activeEl);
                }
            }

            // Exchange the 'active' class.
            activeEl.className = "";
            nextEl.className = "active";

            // Update outbox class.
            if (isForward && offset === that.urls.length - 1) {
                boxEl.className = "iframe-popup iframe-popup-last";
            } else if (!isForward && offset === 0) {
                boxEl.className = "iframe-popup iframe-popup-first";
            } else {
                boxEl.className = "iframe-popup";
            }

            that._activeEl = nextEl;
            that.offset = offset;

            return true;
        },
        next: function () {
            _log("next() is executed.");
            return this.move(true);
        },
        prev: function () {
            _log("prev() is executed.");
            return this.move(false);
        }
    };

    var popup = new IframePopup({
        width: 500,
        offset: 3,
        urls: [
            "http://lab.josephj.com/2013/iframe-popup/content.php?step=1",
            "http://lab.josephj.com/2013/iframe-popup/content.php?step=2",
            "http://lab.josephj.com/2013/iframe-popup/content.php?step=3",
            "http://lab.josephj.com/2013/iframe-popup/content.php?step=4",
            "http://lab.josephj.com/2013/iframe-popup/content.php?step=5",
            "http://lab.josephj.com/2013/iframe-popup/content.php?step=6"
        ]
    });
    popup.render();

}());