/* tests for layout.js */

function test_layout() {

  module("layout manager", {setup: 

    function() { 

    IriSP.jQuery("#widget-div").append("<div id='LdtPlayer'></div>"); 

    IriSP.jQuery("#widget-div").append("<div id='myDiv'></div>"); 

    }});

  test("test the default initialization of layout manager", function() {

      var lay = new IriSP.LayoutManager();

      equal(lay._div, "LdtPlayer", "the default div is set correctly");

      equal(lay._width, 640, "the default width is set correctly");

      equal(lay._height, undefined, "the default height is set correctly");

      equal(IriSP.jQuery("#" + lay._div).css("width"), lay._width + "px", "div width is set correctly");      

  });

  test("test custom init of layout manager", function() {

    var lay = new IriSP.LayoutManager({container: "myDiv", width: 327, height: 542});

    equal(lay._div, "myDiv", "the default div is set correctly");

    equal(lay._width, 327, "the default width is set correctly");

    equal(lay._height, 542, "the default height is set correctly");

    equal(IriSP.jQuery("#" + lay._div).css("width"), lay._width + "px", "div width is set correctly");

    equal(IriSP.jQuery("#" + lay._div).css("height"), lay._height + "px", "div height is set correctly");

  });

  test("test widget div creation", function() {

    var lay = new IriSP.LayoutManager({});

    var ret = lay.createDiv(); 

    var divId = ret[0];

    var spacerId = ret[1];

    equal(lay.selector.children("#" + divId).length, 1, "check that a subdiv container is created");

    equal(lay.selector.children("#" + spacerId).length, 1, "check that a spacer subdiv is created");

    equal(lay.selector.children("#" + spacerId).height() + "px", IriSP.widgetsDefaults.LayoutManager.spacer_div_height, "check that spacer height is set");

  });

};