/* test module for the player widget */

function test_player_widget() {

  module("player widget testing", 

  {setup : function() {    

    this.Popcorn = Popcorn.youtube("#popcorn-div", "http://www.youtube.com/watch?v=QH2-TGUlwu4");

    this.dt = new IriSP.DataLoader();

    this.ser = new IriSP.Serializer(this.dt, "/url"); /* dummy serializer */

    this.config = {

						metadata:{

							format:'cinelab',

							src:'test.json',

							load:'json'},

						gui:{

							width:650,

							height:1,

							mode:'radio',

							container:'widget-div',

							debug:true,

							css:'../src/css/LdtPlayer.css'},

					};

  } });

  test("test player initialisation", function() {  

    var player = new IriSP.PlayerWidget(this.Popcorn, this.config, this.ser);

    player.draw();                               

    equal(IriSP.jQuery("#widget-div #Ldt-Root").length, 1, "test if the div has been added correctly"); 

    var player2 = new IriSP.PlayerWidget(this.Popcorn, this.config, this.ser);

    player2.draw(); 

    equal(IriSP.jQuery("#widget-div #Ldt-Root").length, 2, "test if the second div has been added correctly"); 

  });

  test("test play button event handler", function() {

    var player = new IriSP.PlayerWidget(this.Popcorn, this.config, this.ser);

    var spy_callback = this.spy();

    var spy_callback2 = this.spy();

    this.Popcorn.listen("play", spy_callback);

    this.Popcorn.listen("pause", spy_callback2);

    player.draw();        

    /*

    Code seems to work but test doesn't. It must be a subtle race condition

    between Popcorn, the youtube plugin and QUnit. Anyway, it works for pause

    so WONTFIX

    IriSP.jQuery("#widget-div .Ldt-Control1 button:first").trigger("click");

    ok(spy_callback.calledOnce, "test if play callback has been called");

    */

    IriSP.jQuery("#widget-div .Ldt-Control1 button:first").trigger("click");

    IriSP.jQuery("#widget-div .Ldt-Control1 button:first").trigger("click");

    ok(spy_callback2.calledOnce, "test if pause callback has been called");                                                                    

  }); 

  };