text: /**
   * Copyright 2014-2016 Gfycat, Inc. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS-IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  var body = document.getElementsByTagName('body')[0];
  
  // from mobiledetect.com
  function mobilecheck() {
      var check = false;
      (function(a){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|android|ipad|playbook|silk|blackberry|htc|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true;})(navigator.userAgent||navigator.vendor||window.opera);
      return check;
  }
  
  var mobile = mobilecheck();
  
  /**
   * Creates new HTML element for gfyitem
   * @param {String} classList
   * @param {String} id - gfy id
   * @param {?Object} data - options
   */
  function createGfyHtmlElement(classList, id, data) {
    var gfyElem = document.createElement('div');
    gfyElem.className = classList;
    if (id) gfyElem.dataset.id = id;
    if (data) {
      var options = Object.keys(data);
      for (var i = 0; i < options.length; i++) {
        var option = options[i];
        gfyElem.dataset[option] = data[option];
      }
    }
    return gfyElem;
  }
  
  /**
   * Creates and initializes gfyObject instance
   * @param {Element} gfyElem
   * @param {Object} newData
   * @param {String} className - class for initialization
   * @returns {Promise, Object, Element} {initPromise, newGfyObject, gfyRootElement}
   */
  function initGfyObject(gfyElem, newData, className) {
    var initClass = className ? className : 'gfyitem',
        newGfyObject = new gfyObject(gfyElem, initClass),
        initPromise;
    if (newData) {
      initPromise = newGfyObject.init(newData);
    } else {
      initPromise = newGfyObject.init();
    }
    return {
      'initPromise': initPromise,
      'newGfyObject': newGfyObject,
      'gfyRootElement': newGfyObject.getRootElement()
    };
  }
  
  /**
   * Creates new gfy test element
   * @param {String} gfyName
   * @param {Object} initData
   * @param {?String} classList
   * @returns {Promise, Element} {initPromise: *, gfyRootElement: *}
   */
  function createGfyObject(gfyName, initData, classList) {
    var gfyClassList = classList ? classList : 'gfyitem';
    body.appendChild(createGfyHtmlElement(gfyClassList, gfyName, initData));
    var gfyTestItem = document.getElementsByClassName('gfyitem')[0];
    return initGfyObject(gfyTestItem, initData, 'gfyitem');
  }
  
  describe('gfyEmbed:', function() {
    it('Element with class "gfyitem" created', function() {
      body.appendChild(createGfyHtmlElement("gfyitem", "ReliableSparklingArcherfish"));
      var gfyTest = document.getElementsByClassName("gfyitem")[0];
      expect(gfyTest.classList.contains('gfyitem')).toBe(true);
      body.removeChild(gfyTest);
    });
  
    it('data-id required', function() {
      body.appendChild(createGfyHtmlElement("gfyitem", "ReliableSparklingArcherfish"));
      var gfyTest = document.getElementsByClassName("gfyitem")[0];
      expect(gfyTest.dataset.id).not.toBeUndefined();
      body.removeChild(gfyTest);
    });
  
    it("Different init class name", function() {
      body.appendChild(createGfyHtmlElement(
        'customClassName', 'WeakGroundedHoneybadger'));
      gfyCollection.init('customClassName');
      expect(gfyCollection.get().length).toEqual(1);
    });
  
    it('data-id missing', function() {
      var gfyRootElement = createGfyObject().gfyRootElement;
      expect(gfyRootElement.innerHTML).toEqual("");
      body.removeChild(gfyRootElement);
    });
  });
  
  describe("Asynchronous tests:", function() {
    it("Default", function(done) {
      var obj = createGfyObject('ReliableSparklingArcherfish'),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
        var gifElem = gfyRootElement.getElementsByTagName('img')[0];
        // One of them should exist
        expect(videoElem || gifElem).not.toBeUndefined();
        expect(gfyRootElement.getElementsByClassName('title')[0]).toBeUndefined();
        expect(gfyRootElement.getElementsByClassName('controls')[0]).toBeUndefined();
        var playButton = gfyRootElement.getElementsByClassName('play-button');
        if (gifElem) expect(playButton).toBeUndefined();
        if (videoElem) {
          expect(videoElem.autoplay).toBeTruthy();
          expect(playButton).toBeDefined();
        }
        done();
      });
    });
  
    it("Reinit with new id", function(done) {
      reinitTest(done, {id: "ReliableSparklingArcherfish"},
        {id: "AdventurousPastelAddax"});
    });
  
    it("Reinit with controls=true && autoplay=false", function(done) {
      reinitTest(done, {id: 'ReliableSparklingArcherfish'}, {controls: true, autoplay: false});
    });
  
    it("Reinit with gif=true", function(done) {
      reinitTest(done, {id: 'ReliableSparklingArcherfish'}, {gif: true});
    });
  
    /**
     * Runs init and then reinit with new data
     * @param {Function} done
     * @param {Object} initData
     * @param {Object} newData
     */
    function reinitTest(done, initData, newData) {
      var obj = createGfyObject(initData.id),
          gfyRootElement = obj.gfyRootElement,
          newGfyObject = obj.newGfyObject;
  
      obj.initPromise.then(function() {
        gfyDataTest(gfyRootElement, initData);
        newGfyObject.init(newData).then(function() {
          gfyRootElement = newGfyObject.getRootElement();
          gfyDataTest(gfyRootElement, newData);
          done();
        });
      });
    }
  
    /**
     * Tests if object has all the correct options after reinit with new data
     * @param {Element} gfyRootElement
     * @param {Object} data
     */
    function gfyDataTest(gfyRootElement, data) {
      var videoElem = gfyRootElement.getElementsByTagName('video')[0];
      var gifElem = gfyRootElement.getElementsByClassName('gif')[0];
  
      if (data && data.hasOwnProperty('id')) {
        if (videoElem) {
          var webmSource = videoElem.getElementsByClassName('webmsource')[0];
          var mp4Source = videoElem.getElementsByClassName('mp4source')[0];
          if (webmSource) expect(webmSource.src).toMatch(data.id);
          if (mp4Source) expect(mp4Source.src).toMatch(data.id);
          expect(videoElem.poster).toMatch(data.id);
        } else {
          expect(gifElem.src).toMatch(data.id);
        }
      }
  
      if (data && data.hasOwnProperty('autoplay')) {
        if (data.autoplay === false || !videoElem) {
          expect(videoElem.autoplay).toBeFalsy();
        } else {
          expect(videoElem.autoplay).toBeTruthy();
        }
      }
  
      if (data && data.hasOwnProperty('controls')) {
        var controls = gfyRootElement.getElementsByClassName('controls')[0];
        if (data.controls && videoElem) {
          expect(controls).toBeDefined();
        } else {
          expect(controls).toBeUndefined();
        }
      }
  
      if (data && data.hasOwnProperty('gif')) {
        if (data.gif === true) {
          expect(gifElem).toBeDefined();
        } else {
          expect(gifElem).toBeUndefined();
        }
      }
  
      if (data && data.hasOwnProperty('title')) {
        var title = gfyRootElement.getElementsByClassName('title')[0];
        if (data.title === true && !mobile) {
          expect(title).toBeDefined();
        } else {
          expect(title).toBeUndefined();
        }
      }
    }
  
    it("data-autoplay=false", function(done) {
      var data = {
        autoplay: false
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
        if (videoElem) expect(videoElem.autoplay).toBeFalsy();
        done();
      });
    });
  
    it("data-controls=true", function(done) {
      var data = {
        controls: true
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.getElementsByClassName('controls')[0]).toBeDefined();
        expect(gfyRootElement.getElementsByClassName('gfyCtrlPause')[0]).toBeDefined();
        expect(gfyRootElement.getElementsByClassName('gfyCtrlReverse')[0]).toBeDefined();
        expect(gfyRootElement.getElementsByClassName('gfyCtrlSlower')[0]).toBeDefined();
        expect(gfyRootElement.getElementsByClassName('gfyCtrlFaster')[0]).toBeDefined();
        expect(gfyRootElement.getElementsByClassName('play-button')[0]).toBeUndefined();
        done();
      });
    });
  
    it("data-title=true", function(done) {
      var data = {
        title: true
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var titleElem = gfyRootElement.getElementsByClassName('title')[0];
        if (mobile) {
          expect(titleElem).toBeUndefined();
        } else {
          expect(titleElem).toBeDefined();
        }
        expect(gfyRootElement.getElementsByClassName('overlay')[0]).toBeDefined();
        done();
      });
    });
  
    it("data-title=false", function(done) {
      var data = {
        title: false
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.getElementsByClassName('title')[0]).toBeUndefined();
        done();
      });
    });
  
    it("data-gif=true", function(done) {
      var data = {
        gif: true
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var gif = gfyRootElement.getElementsByClassName('gif')[0];
        expect(gif).toBeDefined();
        expect(gif.tagName).toEqual('IMG');
        expect(gfyRootElement.getElementsByClassName('controls')[0]).toBeUndefined();
        expect(gfyRootElement.getElementsByClassName('play-button')[0]).toBeUndefined();
        done();
      });
    });
  
    it("data-hd=false && video", function(done) {
      var data = {
        hd: false,
        optimize: false
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var gifElem = gfyRootElement.getElementsByClassName('gif')[0];
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
  
        if (gifElem) {
          expect(gifElem.src.indexOf('restricted')).toBeGreaterThan(-1);
          done();
        } else if (videoElem) {
          var videoSrc = videoElem.getElementsByClassName('mp4source')[0];
          expect(videoSrc).toBeDefined();
          expect(videoSrc.src.indexOf('mobile')).toBeGreaterThan(-1);
          done();
        }
      });
    });
  
    it("data-hd=false && gif", function(done) {
      var data = {
        gif: true,
        hd: false,
        optimize: false
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var gifElem = gfyRootElement.getElementsByClassName('gif')[0];
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
  
        if (gifElem) {
          expect(gifElem.src.indexOf('restricted')).toBeGreaterThan(-1);
          done();
        } else if (videoElem) {
          var videoSrc = videoElem.getElementsByClassName('mp4source')[0];
          expect(videoSrc).toBeDefined();
          expect(videoSrc.src.indexOf('mobile')).toBeGreaterThan(-1);
          done();
        }
      });
    });
  
    it("data-playback-speed=3", function(done) {
      var data = {
        playbackSpeed: 3
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
        expect(videoElem.playbackRate).toEqual(3);
        done();
      });
    });
  
    it("data-playback-speed=10", function(done) {
      var data = {
        playbackSpeed: 10
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
        expect(videoElem.playbackRate).toEqual(8);
        done();
      });
    });
  
    it("data-playback-speed=10", function(done) {
      var data = {
        playbackSpeed: 0.0001
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var videoElem = gfyRootElement.getElementsByTagName('video')[0];
        expect(videoElem.playbackRate).toEqual(0.125);
        done();
      });
    });
  
    it("Paused controls", function(done) {
      var data = {
        autoplay: false,
        controls: true,
        optimize: false // video should be there
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        var gfyCtrlPause = gfyRootElement.getElementsByClassName('gfyCtrlPause')[0];
        var gfyCtrlSlower = gfyRootElement.getElementsByClassName('gfyCtrlSlower')[0];
        var gfyCtrlFaster = gfyRootElement.getElementsByClassName('gfyCtrlFaster')[0];
        expect(gfyCtrlPause.style.backgroundPosition).toEqual("-71px 0px");
        expect(gfyCtrlSlower.style.backgroundPosition).toEqual("0px 0px");
        expect(gfyCtrlFaster.style.backgroundPosition).toEqual("-192px 0px");
        done();
      });
    });
  
    it("Playing controls", function(done) {
      var data = {
        autoplay: true,
        controls: true,
        optimize: false // video should be playing
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        setTimeout(function() {
          var gfyCtrlPause = gfyRootElement.getElementsByClassName('gfyCtrlPause')[0];
          var gfyCtrlSlower = gfyRootElement.getElementsByClassName('gfyCtrlSlower')[0];
          var gfyCtrlFaster = gfyRootElement.getElementsByClassName('gfyCtrlFaster')[0];
          expect(gfyCtrlPause.style.backgroundPosition).toEqual("-95px 0px");
          expect(gfyCtrlSlower.style.backgroundPosition).toEqual("-165px 0px");
          expect(gfyCtrlFaster.style.backgroundPosition).toEqual("-20px 0px");
          done();
        }, 100);
      });
    });
  
    it("More classes, gfyitem in the beginning", function(done) {
      var obj = createGfyObject('ReliableSparklingArcherfish', {}, "gfyitem testclass1"),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.className).toEqual("testclass1");
        done();
      });
    });
  
    it("More classes, gfyitem in the middle", function(done) {
      var obj = createGfyObject('ReliableSparklingArcherfish', {}, "testclass1 gfyitem testclass2"),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.className).toEqual("testclass1 testclass2");
        done();
      });
    });
  
    it("More classes, gfyitem in the end", function(done) {
      var obj = createGfyObject('ReliableSparklingArcherfish', {}, "testclass1 gfyitem"),
        gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.className).toEqual("testclass1");
        done();
      });
    });
  
    /**
    * Option 'expand' is deprecated. If value's provided it's used as 'responsive'
    * option value if 'responsive' is not provided for a backward compatibility.
    */
    it("data-expand=true", function(done) {
      var data = {
        expand: true
      };
      responsiveTest(data, done);
    });
  
    it("data-expand=true && data-responsive=true", function(done) {
      var data = {
        expand: true,
        responsive: true
      };
      responsiveTest(data, done);
    });
  
    it("data-expand=false && data-responsive=true", function(done) {
      var data = {
        expand: false,
        responsive: true
      };
      responsiveTest(data, done);
    });
  
    it("data-expand=true && data-responsive=false", function(done) {
      var data = {
        expand: true,
        responsive: false
      };
      responsiveTest(data, done);
    });
  
    it("data-responsive=true", function(done) {
      var data = {
        responsive: true
      };
      responsiveTest(data, done);
    });
  
    it("data-responsive=true && data-gif=true", function(done) {
      var data = {
        gif: true,
        responsive: true
      };
      responsiveTest(data, done);
    });
  
    it("data-responsive=true && data-max-height=400", function(done) {
      var data = {
        responsive: true,
        maxHeight: 400
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.style.maxWidth).not.toEqual('');
        done();
      });
    });
  
    it("data-responsive=true && data-max-height=400", function(done) {
      var data = {
        responsive: false,
        maxHeight: 400
      };
  
      var obj = createGfyObject('ReliableSparklingArcherfish', data),
          gfyRootElement = obj.gfyRootElement;
  
      obj.initPromise.then(function() {
        expect(gfyRootElement.style.maxWidth).toEqual('');
        done();
      });
    });
  });
  
  /**
   * Tests responsive gfy item
   * @param {Object} data
   * @param {Function} done
   */
  function responsiveTest(data, done) {
    var obj = createGfyObject('ReliableSparklingArcherfish', data),
        gfyRootElement = obj.gfyRootElement;
  
    obj.initPromise.then(function() {
      var gifElem = gfyRootElement.getElementsByClassName('gif')[0];
      if (gifElem) {
        expect(gifElem.style.width).toEqual("100%");
      }
      var sizer = gfyRootElement.getElementsByClassName('sizer')[0];
      if (data.responsive === false) {
        expect(sizer).toBeUndefined();
      } else {
        expect(sizer).toBeDefined();
      }
      done();
    });
  }
  