popcorn-js/test/popcorn.unit.setup.js

//  suppress console log errors
if ( !window['console'] ) {
  var console = {}, 
      methods = 'log debug info warn error exception assert dir dirxml trace group groupEnd groupCollapsed time timeEnd profile profileEnd count clear notifyFirebug getFirebugElement firebug element'.split(' ');
  
  for ( var m in methods ) {
    console[ methods[m] ] = function () {
      //Array.prototype.slice.call(arguments)
    };
  }  
}


(function (global) { 
  
  //  Store the number of global properties that exist prior to Popcorn API definition
  
  var Setup = {
    hasRun: false, 
    globalSize: 0, 
    globalCache: [], 
    globalDiff: []
  };

  Setup.getGlobalSize = function() {

    var size = 0;

    for( var p in window ) {
      if ( p !== "_firebug" ) {
        size++;
        
        if ( !Setup.hasRun ) {
          Setup.globalCache.push( p );
        } else {
          if ( Setup.globalCache.indexOf( p ) === -1 ) {
            Setup.globalDiff.push( p );
          }
        }
      }
    }

    //  account for self
    size++;
    
    //  Store the number of global properties internally
    if ( !Setup.globalSize ) {
      Setup.globalSize = size;
    }
    
    if ( !Setup.hasRun ) {
      Setup.hasRun = true;
    }
    
    return size;
  };
  
  
  
  Setup.eventset  = "loadstart progress suspend emptied stalled play pause " + 
                          "loadedmetadata loadeddata waiting playing canplay canplaythrough " + 
                          "seeking seeked timeupdate ended ratechange durationchange volumechange";
  
  Setup.events = Setup.eventset.split(/\s+/g);                              

  
  
  global.Setup = Setup;

})(window);


Setup.getGlobalSize();