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

   1 /*
   2  * draggable_methods.js
   3  */
   4 (function( $ ) {
   5
   6 var element;
   7
   8 module( "draggable: methods", {
   9         setup: function() {
  10                 element = $("<div style='background: green; width: 200px; height: 100px; position: absolute; top: 10px; left: 10px;'><span>Absolute</span></div>").appendTo("#qunit-fixture");
  11         },
  12         teardown: function() {
  13                 element.remove();
  14         }
  15 });
  16
  17 test( "init", function() {
  18         expect( 5 );
  19
  20         element.draggable();
  21         ok( true, ".draggable() called on element" );
  22
  23         $([]).draggable();
  24         ok( true, ".draggable() called on empty collection" );
  25
  26         $("<div></div>").draggable();
  27         ok( true, ".draggable() called on disconnected DOMElement" );
  28
  29         element.draggable( "option", "foo" );
  30         ok( true, "arbitrary option getter after init" );
  31
  32         element.draggable( "option", "foo", "bar" );
  33         ok( true, "arbitrary option setter after init" );
  34 });
  35
  36 test( "destroy", function() {
  37         expect( 4 );
  38
  39         element.draggable().draggable("destroy");
  40         ok( true, ".draggable('destroy') called on element" );
  41
  42         $([]).draggable().draggable("destroy");
  43         ok( true, ".draggable('destroy') called on empty collection" );
  44
  45         element.draggable().draggable("destroy");
  46         ok( true, ".draggable('destroy') called on disconnected DOMElement" );
  47
  48         var expected = element.draggable(),
  49                 actual = expected.draggable("destroy");
  50         equal( actual, expected, "destroy is chainable" );
  51 });
  52
  53 test( "enable", function() {
  54         expect( 7 );
  55
  56         element.draggable({ disabled: true });
  57         TestHelpers.draggable.shouldNotMove( element, ".draggable({ disabled: true })" );
  58
  59         element.draggable("enable");
  60         TestHelpers.draggable.shouldMove( element, ".draggable('enable')" );
  61         equal( element.draggable( "option", "disabled" ), false, "disabled option getter" );
  62
  63         element.draggable("destroy");
  64         element.draggable({ disabled: true });
  65         TestHelpers.draggable.shouldNotMove( element, ".draggable({ disabled: true })" );
  66
  67         element.draggable( "option", "disabled", false );
  68         equal(element.draggable( "option", "disabled" ), false, "disabled option setter" );
  69         TestHelpers.draggable.shouldMove( element, ".draggable('option', 'disabled', false)" );
  70
  71         var expected = element.draggable(),
  72                 actual = expected.draggable("enable");
  73         equal( actual, expected, "enable is chainable" );
  74 });
  75
  76 test( "disable", function() {
  77         expect( 7 );
  78
  79         element = $("#draggable2").draggable({ disabled: false });
  80         TestHelpers.draggable.shouldMove( element, ".draggable({ disabled: false })" );
  81
  82         element.draggable("disable");
  83         TestHelpers.draggable.shouldNotMove( element, ".draggable('disable')" );
  84         equal( element.draggable( "option", "disabled" ), true, "disabled option getter" );
  85
  86         element.draggable("destroy");
  87         element.draggable({ disabled: false });
  88         TestHelpers.draggable.shouldMove( element, ".draggable({ disabled: false })" );
  89
  90         element.draggable( "option", "disabled", true );
  91         equal( element.draggable( "option", "disabled" ), true, "disabled option setter" );
  92         TestHelpers.draggable.shouldNotMove( element, ".draggable('option', 'disabled', true)" );
  93
  94         var expected = element.draggable(),
  95                 actual = expected.draggable("disable");
  96         equal( actual, expected, "disable is chainable" );
  97 });
  98
  99 })( jQuery );