third-party/jquery-ui-1.10.2/tests/unit/effects/effects_scale.js

   1 (function( $ ) {
   2 module( "effect.scale: Scale" );
   3
   4 function run( position, v, h, vo, ho ) {
   5         var desc = "End Position Correct: " + position + " (" + v + "," + h + ") - origin: (" + vo + "," + ho + ")";
   6         asyncTest( desc, function() {
   7                 expect( 2 );
   8                 function complete() {
   9                         equal( parseInt( test.css( h ), 10 ), target[ h ], "Horizontal Position Correct " + desc );
  10                         equal( parseInt( test.css( v ), 10 ), target[ v ], "Vertical Position Correct " + desc );
  11                         start();
  12                 }
  13                 var test = $( ".testScale" ),
  14                         css = {
  15                                 position: position
  16                         },
  17                         effect = {
  18                                 effect: "scale",
  19                                 mode: "effect",
  20                                 percent: 200,
  21                                 origin: [ vo, ho ],
  22                                 complete: complete,
  23                                 duration: 1
  24                         },
  25                         target = {},
  26                         relative = position === "relative";
  27
  28                 css[ h ] = 33;
  29                 css[ v ] = 33;
  30                 target[ h ] = h === ho ? css[ h ] : ho === "center" ? css[ h ] - 35 : css[ h ] - 70;
  31                 target[ v ] = v === vo ? css[ v ] : vo === "middle" ? css[ v ] - 35 : css[ v ] - 70;
  32                 if ( relative && h === "right" ) {
  33                         target[ h ] += 70;
  34                 }
  35                 if ( relative && v === "bottom" ) {
  36                         target[ v ] += 70;
  37                 }
  38                 test.css( css );
  39                 test.effect( effect );
  40         });
  41 }
  42
  43 function suite( position ) {
  44         run( position, "top", "left", "top", "left" );
  45         run( position, "top", "left", "middle", "center" );
  46         run( position, "top", "left", "bottom", "right" );
  47         /* Firefox is currently not capable of supporting detection of bottom and right....
  48         run( position, "bottom", "right", "top", "left" );
  49         run( position, "bottom", "right", "middle", "center" );
  50         run( position, "bottom", "right", "bottom", "right" );
  51         */
  52 }
  53
  54 $(function() {
  55         suite( "absolute" );
  56         suite( "relative" );
  57         var fixedElem = $( "<div>" )
  58                 .css({
  59                         position: "fixed",
  60                         top: 10
  61                 })
  62                 .appendTo( "body" );
  63         if ( fixedElem.offset().top === 10 ) {
  64                 suite( "fixed" );
  65         }
  66 });
  67
  68 })( jQuery );