/*

  ******************



  Focus Option Tests



  ******************



  This spec has tests for checking proper behavior of the focus option.

*/



describe("Focus Option Tests", function() {



  var testSlider;



  var simulateMousedown = function(target, pos) {

    var myEvent = document.createEvent("MouseEvents");

    myEvent.initEvent("mousedown", true, true);

    myEvent.pageX = pos;

    myEvent.pageY = pos;

    target.dispatchEvent(myEvent);

  };



  it("handle should not be focused after value change when 'focus' is false", function() {

    testSlider = $("#testSlider1").slider({

      min  : 0,

      max  : 10,

      value: 0,

      focus: false,

      id   : "testSlider"

    });



    var hasFocus;

    $("#testSlider").find(".min-slider-handle").focus(function() {

      hasFocus = true;

    });



    simulateMousedown($("#testSlider").find(".slider-track-high").get(0), 1000);



    expect(hasFocus).toBe(undefined);

  });



  it("handle should be focused after value change when 'focus' is true", function() {

    testSlider = $("#testSlider1").slider({

      min  : 0,

      max  : 10,

      value: 0,

      focus: true,

      id   : "testSlider"

    });



    var hasFocus;

    $("#testSlider").find(".min-slider-handle").focus(function() {

      hasFocus = true;

    });



    simulateMousedown($("#testSlider").find(".slider-track-high").get(0), 1000);



    expect(hasFocus).toBe(true);

  });



  afterEach(function() {

    if (testSlider) {

      testSlider.slider("destroy");

      testSlider = null;

    }

  });

});

