ecomp-portal-FE/client/bower_components/jquery.event.drag-new/event.drag/test/binding.js

   1 module("Event Binding");
   2
   3 $.each(['draginit','dragstart','drag','dragend'],function( i, type ){
   4
   5         test('"'+ type +'"',function(){
   6
   7                 expect( 27 );
   8
   9                 // make sure the event handler gets bound to the element
  10                 var $elem = $('<div />'),
  11                 elem = $elem[0],
  12                 count = 0,
  13                 fn = function(){
  14                         count += 1;
  15                 },
  16                 opts = {
  17                         which: 99,
  18                         distance: 88,
  19                         not: 77,
  20                         handle: 66,
  21                         relative: 55,
  22                         drop: 44,
  23                         click: 33
  24                 },
  25                 def = $.event.special[ type ].defaults,
  26                 data;
  27
  28                 ok( $elem.bind( type, fn )[0] == elem, '.bind("'+ type +'", fn )' );
  29                 ok( data = $.data( elem, $.event.special.drag.datakey ), "drag data exists" );
  30                 ok( $.data( elem, "events" ), "event data exists" );
  31                 ok( $.data( elem, "events" )[ type ][0], '"'+ type +'" event handler added' );
  32
  33                 ok( data.which == def.which, '"which" default stored' );
  34                 ok( data.distance == def.distance, '"distance" default stored' );
  35                 ok( data.not == def.not, '"not" default stored' );
  36                 ok( data.handle == def.handle, '"handle" default stored' );
  37                 ok( data.relative == def.relative, '"relative" default stored' );
  38                 ok( data.drop == def.drop, '"drop" default stored' );
  39                 ok( data.click == def.click, '"click" default stored' );
  40
  41                 ok( $elem.trigger( type )[0] == elem, '.trigger("'+ type +'")' );
  42                 ok( count == 1, "handler was triggered");
  43
  44                 ok( $elem.unbind( type )[0] == elem, '.unbind("'+ type +'")' );
  45                 ok( !$.data( elem, "events" ), "event data removed" );
  46                 ok( !$.data( elem, $.event.special.drag.datakey ), "drag data removed" );
  47
  48                 ok( $elem.bind( type, opts, fn )[0] == elem, '.bind("'+ type +'", data, fn )' );
  49                 ok( data = $.data( elem, $.event.special.drag.datakey ), "drag data exists" );
  50                 ok( $.data( elem, "events" ), "event data exists" );
  51                 ok( $.data( elem, "events" )[ type ][0], '"drag'+ type +'" event handler added' );
  52
  53                 ok( data.which == opts.which, '"which" option stored' );
  54                 ok( data.distance == opts.distance, '"distance" option stored' );
  55                 ok( data.not == opts.not, '"not" option stored' );
  56                 ok( data.handle == opts.handle, '"handle" option stored' );
  57                 ok( data.relative == opts.relative, '"relative" option stored' );
  58                 ok( data.drop == opts.drop, '"drop" option stored' );
  59                 ok( data.click == opts.click, '"click" option stored' );
  60
  61                 $elem.remove();
  62
  63         });
  64 });