module("data");\r
\r
+test("expando", function(){\r
+ expect(7);\r
+ \r
+ equals("expando" in jQuery, true, "jQuery is exposing the expando");\r
+ \r
+ var obj = {};\r
+ jQuery.data(obj);\r
+ equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );\r
+ \r
+ jQuery.data(obj, true);\r
+ equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );\r
+ \r
+ jQuery.data(obj, 'test');\r
+ equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );\r
+ \r
+ jQuery.data(obj, "foo", "bar");\r
+ equals( jQuery.expando in obj, true, "jQuery.data added an expando to the object" );\r
+ \r
+ var id = obj[jQuery.expando];\r
+ equals( id in jQuery.cache, true, "jQuery.data added an entry to jQuery.cache" );\r
+ \r
+ equals( jQuery.cache[id].foo, "bar", "jQuery.data worked correctly" );\r
+});\r
+\r
test("jQuery.data", function() {\r
- expect(5);\r
+ expect(6);\r
var div = jQuery("#foo")[0];\r
equals( jQuery.data(div, "test"), undefined, "Check for no data exists" );\r
+ \r
jQuery.data(div, "test", "success");\r
equals( jQuery.data(div, "test"), "success", "Check for added data" );\r
+ \r
+ var data = jQuery.data(div);\r
+ same( data, { "test": "success" }, "Return complete data set" );\r
+ \r
jQuery.data(div, "test", "overwritten");\r
equals( jQuery.data(div, "test"), "overwritten", "Check for overwritten data" );\r
+ \r
jQuery.data(div, "test", undefined);\r
equals( jQuery.data(div, "test"), "overwritten", "Check that data wasn't removed");\r
+ \r
jQuery.data(div, "test", null);\r
ok( jQuery.data(div, "test") === null, "Check for null data");\r
});\r
\r
var div = jQuery("#foo");\r
div.data("test", "success");\r
- isObj( div.data(), {test: "success"}, "data() get the entire data object" )\r
+ same( div.data(), {test: "success"}, "data() get the entire data object" )\r
})\r
\r
test(".data(String) and .data(String, Object)", function() {\r