/* tweetsWidget.js */

function test_tweets_widget() {

  module("tweet widget testing", 

  {setup : function() {    

    this.Popcorn = Popcorn("#popcorn-div");

    this.dt = new IriSP.DataLoader();

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

    this.config = {

							width:650,

							height:1,

							mode:'radio',

							container:'widget-div',

							debug:true,

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

    },

  teardown: function() {

    /* free the popcorn object because it has signal handlers attached to it */

    this.Popcorn = Popcorn("#popcorn-div");

  }

  });

  test("test widget initialization", function() {  

    var widget = new IriSP.TweetsWidget(this.Popcorn, this.config, this.ser);    

    widget.draw();

    equal(widget.selector.find(".Ldt-tweetAvatar").length, 1, "test if the div has been added correctly");

    equal(widget.selector.find(".Ldt-tweetContents").length, 1, "test if sub-div has been added correctly");

  });

  test("test tweet display function", function() {    

    // tweak the display period so that our tests don't timeout

    IriSP.widgetsDefaults.TweetsWidget.tweet_display_period = 10;

    var widget = new IriSP.TweetsWidget(this.Popcorn, this.config, this.ser);    

    widget.draw();

    var annotation = {content: 

                        {"title": "title", "description": "description", "keywords": "keywords", "img": {"src" : "http://yop.com"}},

                      meta: {"dc:source" : {}}

                     };

    widget.displayTweet(annotation);

    equal(widget.selector.find(".Ldt-tweetContents").text(), "title", "title set correctly");    

    equal(widget.selector.find(".Ldt-tweetAvatar").children().attr("src"), "http://yop.com", "user avatar set correctly");

    var annotation2 = {content: {"title": "title", "description": "description", "keywords": "keywords", "img" : {}}, meta: {"dc:source" : {}}};

    widget.displayTweet(annotation2);

    equal(widget.selector.find(".Ldt-tweetAvatar").children().attr("src"), 

                               IriSP.widgetsDefaults.TweetsWidget.default_profile_picture, "default avatar set correctly");

    widget.selector.find(".Ldt-tweetWidgetKeepOpen").click();

    ok(widget._timeoutId === null, "the timeout is cancelled");

    widget.selector.find(".Ldt-tweetWidgetMinimize").click();

    widget.displayTweet(annotation2);

    ok(!widget.selector.is(":visible"), "the widget is hidden after a click");    

  });

  test("test async clear", function() {

  /*

    expect(1);

    // tweak the display period so that our tests don't timeout

    IriSP.widgetsDefaults.TweetsWidget.tweet_display_period = 10;

    stop();

    var widget = new IriSP.TweetsWidget(this.Popcorn, this.config, this.ser);    

    widget.draw();

    var annotation = {content: {"title": "title", "description": "description", "keywords": "keywords", "img": {"src" : "http://yop.com"}}};

    widget.displayTweet(annotation);

    window.setTimeout(function() { console.log("called!"); 

      ok(!widget.selector.is(":visible"), "the widget is hidden after the timeout has passed."); 

      start(); 

      }, 100);

  */

  });

};