third-party/jquery-ui-1.10.2/tests/unit/draggable/draggable_core.js

   1 /*
   2  * draggable_core.js
   3  */
   4
   5 (function( $ ) {
   6
   7 var relativeElement, absoluteElement;
   8
   9 module( "draggable: core", {
  10         setup: function() {
  11                 relativeElement = $("<div style='width: 200px; height: 100px;'>Relative</div>").appendTo("#qunit-fixture");
  12                 absoluteElement = $("<div style='background: green; width: 200px; height: 100px; position: absolute; top: 10px; left: 10px;'><span>Absolute</span></div>").appendTo("#qunit-fixture");
  13         },
  14         teardown: function() {
  15                 relativeElement.remove();
  16                 absoluteElement.remove();
  17         }
  18 });
  19
  20 test( "element types", function() {
  21         var typeNames = (
  22                         "p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form" +
  23                         ",table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr" +
  24                         ",acronym,code,samp,kbd,var,img,hr" +
  25                         ",input,button,label,select,iframe"
  26                 ).split(",");
  27
  28         expect( typeNames.length * 2 );
  29
  30         $.each( typeNames, function( i ) {
  31                 var offsetBefore, offsetAfter,
  32                         typeName = typeNames[ i ],
  33                         el = $( document.createElement( typeName ) ).appendTo("#qunit-fixture");
  34
  35                 if ( typeName === "table" ) {
  36                         el.append("<tr><td>content</td></tr>");
  37                 }
  38
  39                 el.draggable({ cancel: "" });
  40                 offsetBefore = el.offset();
  41                 el.simulate( "drag", {
  42                         dx: 50,
  43                         dy: 50
  44                 });
  45                 offsetAfter = el.offset();
  46
  47                 // Support: FF, Chrome, and IE9,
  48                 // there are some rounding errors in so we can't say equal, we have to settle for close enough
  49                 closeEnough( offsetBefore.left, offsetAfter.left - 50, 1, "dragged[50, 50] " + "<" + typeName + ">" );
  50                 closeEnough( offsetBefore.top, offsetAfter.top - 50, 1, "dragged[50, 50] " + "<" + typeName + ">" );
  51                 el.draggable("destroy");
  52                 el.remove();
  53         });
  54 });
  55
  56 test( "No options, relative", function() {
  57         expect( 1 );
  58         TestHelpers.draggable.shouldMove( relativeElement.draggable() );
  59 });
  60
  61 test( "No options, absolute", function() {
  62         expect( 1 );
  63         TestHelpers.draggable.shouldMove( absoluteElement.draggable() );
  64 });
  65
  66 test( "resizable handle with complex markup (#8756 / #8757)", function() {
  67         expect( 2 );
  68
  69         relativeElement
  70                 .append(
  71                         $("<div>")
  72                                 .addClass("ui-resizable-handle ui-resizable-w")
  73                                 .append( $("<div>") )
  74                 );
  75
  76         var handle = $(".ui-resizable-w div"),
  77                 target = relativeElement.draggable().resizable({ handles: "all" });
  78
  79         // todo: fix resizable so it doesn't require a mouseover
  80         handle.simulate("mouseover").simulate( "drag", { dx: -50 } );
  81         equal( target.width(), 250, "compare width" );
  82
  83         // todo: fix resizable so it doesn't require a mouseover
  84         handle.simulate("mouseover").simulate( "drag", { dx: 50 } );
  85         equal( target.width(), 200, "compare width" );
  86 });
  87
  88 })( jQuery );