+module("data");\r
+\r
+test("jQuery.data", function() {\r
+ expect(5);\r
+ var div = jQuery("#foo")[0];\r
+ equals( jQuery.data(div, "test"), undefined, "Check for no data exists" );\r
+ jQuery.data(div, "test", "success");\r
+ equals( jQuery.data(div, "test"), "success", "Check for added data" );\r
+ jQuery.data(div, "test", "overwritten");\r
+ equals( jQuery.data(div, "test"), "overwritten", "Check for overwritten data" );\r
+ jQuery.data(div, "test", undefined);\r
+ equals( jQuery.data(div, "test"), "overwritten", "Check that data wasn't removed");\r
+ jQuery.data(div, "test", null);\r
+ ok( jQuery.data(div, "test") === null, "Check for null data");\r
+});\r
+\r
+test(".data()", function() {\r
+ expect(22);\r
+ var div = jQuery("#foo");\r
+ equals( div.data("test"), undefined, "Check for no data exists" );\r
+ div.data("test", "success");\r
+ equals( div.data("test"), "success", "Check for added data" );\r
+ div.data("test", "overwritten");\r
+ equals( div.data("test"), "overwritten", "Check for overwritten data" );\r
+ div.data("test", undefined);\r
+ equals( div.data("test"), "overwritten", "Check that data wasn't removed");\r
+ div.data("test", null);\r
+ ok( div.data("test") === null, "Check for null data");\r
+\r
+ div.data("test", "overwritten");\r
+ var hits = {test:0}, gets = {test:0};\r
+\r
+ div\r
+ .bind("setData",function(e,key,value){ hits[key] += value; })\r
+ .bind("setData.foo",function(e,key,value){ hits[key] += value; })\r
+ .bind("getData",function(e,key){ gets[key] += 1; })\r
+ .bind("getData.foo",function(e,key){ gets[key] += 3; });\r
+\r
+ div.data("test.foo", 2);\r
+ equals( div.data("test"), "overwritten", "Check for original data" );\r
+ equals( div.data("test.foo"), 2, "Check for namespaced data" );\r
+ equals( div.data("test.bar"), "overwritten", "Check for unmatched namespace" );\r
+ equals( hits.test, 2, "Check triggered setter functions" );\r
+ equals( gets.test, 5, "Check triggered getter functions" );\r
+\r
+ hits.test = 0;\r
+ gets.test = 0;\r
+\r
+ div.data("test", 1);\r
+ equals( div.data("test"), 1, "Check for original data" );\r
+ equals( div.data("test.foo"), 2, "Check for namespaced data" );\r
+ equals( div.data("test.bar"), 1, "Check for unmatched namespace" );\r
+ equals( hits.test, 1, "Check triggered setter functions" );\r
+ equals( gets.test, 5, "Check triggered getter functions" );\r
+\r
+ hits.test = 0;\r
+ gets.test = 0;\r
+\r
+ div\r
+ .bind("getData",function(e,key){ return key + "root"; })\r
+ .bind("getData.foo",function(e,key){ return key + "foo"; });\r
+\r
+ equals( div.data("test"), "testroot", "Check for original data" );\r
+ equals( div.data("test.foo"), "testfoo", "Check for namespaced data" );\r
+ equals( div.data("test.bar"), "testroot", "Check for unmatched namespace" );\r
+ \r
+ // #3748\r
+ var $elem = jQuery({});\r
+ equals( $elem.data('nothing'), undefined, "Non-existent data returns undefined");\r
+ equals( $elem.data('null',null).data('null'), null, "null's are preserved");\r
+ equals( $elem.data('emptyString','').data('emptyString'), '', "Empty strings are preserved");\r
+ equals( $elem.data('false',false).data('false'), false, "false's are preserved");\r
+ \r
+ // Clean up\r
+ $elem.removeData();\r
+});\r
+\r
+test("jQuery.removeData", function() {\r
+ expect(1);\r
+ var div = jQuery("#foo")[0];\r
+ jQuery.data(div, "test", "testing");\r
+ jQuery.removeData(div, "test");\r
+ equals( jQuery.data(div, "test"), undefined, "Check removal of data" );\r
+});\r
+\r
+test(".removeData()", function() {\r
+ expect(6);\r
+ var div = jQuery("#foo");\r
+ div.data("test", "testing");\r
+ div.removeData("test");\r
+ equals( div.data("test"), undefined, "Check removal of data" );\r
+\r
+ div.data("test", "testing");\r
+ div.data("test.foo", "testing2");\r
+ div.removeData("test.bar");\r
+ equals( div.data("test.foo"), "testing2", "Make sure data is intact" );\r
+ equals( div.data("test"), "testing", "Make sure data is intact" );\r
+\r
+ div.removeData("test");\r
+ equals( div.data("test.foo"), "testing2", "Make sure data is intact" );\r
+ equals( div.data("test"), undefined, "Make sure data is intact" );\r
+\r
+ div.removeData("test.foo");\r
+ equals( div.data("test.foo"), undefined, "Make sure data is intact" );\r
+});\r
+\r
+test("queue() defaults to 'fx' type", function () {\r
+ expect(2);\r
+ stop();\r
+\r
+ var $foo = jQuery("#foo");\r
+ $foo.queue("fx", [ "sample", "array" ]);\r
+ var arr = $foo.queue();\r
+ isSet(arr, [ "sample", "array" ], "queue() got an array set with type 'fx'");\r
+ $foo.queue([ "another", "one" ]);\r
+ var arr = $foo.queue("fx");\r
+ isSet(arr, [ "another", "one" ], "queue('fx') got an array set with no type");\r
+ // clean up after test\r
+ $foo.queue([]);\r
+\r
+ start();\r
+});\r
+\r
+test("queue() with other types",function() {\r
+ expect(9);\r
+ var counter = 0;\r
+ \r
+ var $div = jQuery({});\r
+ \r
+ $div\r
+ .queue('foo',function(){\r
+ equals( ++counter, 1, "Dequeuing" );\r
+ jQuery.dequeue(this,'foo');\r
+ })\r
+ .queue('foo',function(){\r
+ equals( ++counter, 2, "Dequeuing" );\r
+ jQuery(this).dequeue('foo');\r
+ })\r
+ .queue('foo',function(){\r
+ equals( ++counter, 3, "Dequeuing" );\r
+ })\r
+ .queue('foo',function(){\r
+ equals( ++counter, 4, "Dequeuing" );\r
+ });\r
+ \r
+ equals( $div.queue('foo').length, 4, "Testing queue length" );\r
+ \r
+ $div.dequeue('foo');\r
+ \r
+ equals( counter, 3, "Testing previous call to dequeue" );\r
+ equals( $div.queue('foo').length, 1, "Testing queue length" );\r
+ \r
+ $div.dequeue('foo');\r
+ \r
+ equals( counter, 4, "Testing previous call to dequeue" );\r
+ equals( $div.queue('foo').length, 0, "Testing queue length" );\r
+ \r
+ // Clean up\r
+ $div.removeData();\r
+})\r