module("data", { teardown: moduleTeardown }); test("expando", function(){ expect(1); equal(jQuery.expando !== undefined, true, "jQuery is exposing the expando"); }); test( "jQuery.data & removeData, expected returns", function() { expect(4); var elem = document.body; equal( jQuery.data( elem, "hello", "world" ), "world", "jQuery.data( elem, key, value ) returns value" ); equal( jQuery.data( elem, "hello" ), "world", "jQuery.data( elem, key ) returns value" ); deepEqual( jQuery.data( elem, { goodnight: "moon" }), { goodnight: "moon" }, "jQuery.data( elem, obj ) returns obj" ); equal( jQuery.removeData( elem, "hello" ), undefined, "jQuery.removeData( elem, key, value ) returns undefined" ); }); test( "jQuery._data & _removeData, expected returns", function() { expect(4); var elem = document.body; equal( jQuery._data( elem, "hello", "world" ), "world", "jQuery._data( elem, key, value ) returns value" ); equal( jQuery._data( elem, "hello" ), "world", "jQuery._data( elem, key ) returns value" ); deepEqual( jQuery._data( elem, { goodnight: "moon" }), { goodnight: "moon" }, "jQuery._data( elem, obj ) returns obj" ); equal( jQuery._removeData( elem, "hello" ), undefined, "jQuery._removeData( elem, key, value ) returns undefined" ); }); test( "jQuery.hasData no side effects", function() { expect(1); var obj = {}; jQuery.hasData( obj ); equal( Object.getOwnPropertyNames( obj ).length, 0, "No data expandos where added when calling jQuery.hasData(o)" ); }); function dataTests( elem ) { var dataObj, internalDataObj; equal( jQuery.data(elem, "foo"), undefined, "No data exists initially" ); strictEqual( jQuery.hasData(elem), false, "jQuery.hasData agrees no data exists initially" ); dataObj = jQuery.data(elem); equal( typeof dataObj, "object", "Calling data with no args gives us a data object reference" ); strictEqual( jQuery.data(elem), dataObj, "Calling jQuery.data returns the same data object when called multiple times" ); strictEqual( jQuery.hasData(elem), false, "jQuery.hasData agrees no data exists even when an empty data obj exists" ); dataObj["foo"] = "bar"; equal( jQuery.data(elem, "foo"), "bar", "Data is readable by jQuery.data when set directly on a returned data object" ); strictEqual( jQuery.hasData(elem), true, "jQuery.hasData agrees data exists when data exists" ); jQuery.data(elem, "foo", "baz"); equal( jQuery.data(elem, "foo"), "baz", "Data can be changed by jQuery.data" ); equal( dataObj["foo"], "baz", "Changes made through jQuery.data propagate to referenced data object" ); jQuery.data(elem, "foo", undefined); equal( jQuery.data(elem, "foo"), "baz", "Data is not unset by passing undefined to jQuery.data" ); jQuery.data(elem, "foo", null); strictEqual( jQuery.data(elem, "foo"), null, "Setting null using jQuery.data works OK" ); jQuery.data(elem, "foo", "foo1"); jQuery.data(elem, { "bar" : "baz", "boom" : "bloz" }); strictEqual( jQuery.data(elem, "foo"), "foo1", "Passing an object extends the data object instead of replacing it" ); equal( jQuery.data(elem, "boom"), "bloz", "Extending the data object works" ); jQuery._data(elem, "foo", "foo2", true); equal( jQuery._data(elem, "foo"), "foo2", "Setting internal data works" ); equal( jQuery.data(elem, "foo"), "foo1", "Setting internal data does not override user data" ); internalDataObj = jQuery._data( elem ); ok( internalDataObj, "Internal data object exists" ); notStrictEqual( dataObj, internalDataObj, "Internal data object is not the same as user data object" ); strictEqual( elem.boom, undefined, "Data is never stored directly on the object" ); jQuery.removeData(elem, "foo"); strictEqual( jQuery.data(elem, "foo"), undefined, "jQuery.removeData removes single properties" ); jQuery.removeData(elem); strictEqual( jQuery._data(elem), internalDataObj, "jQuery.removeData does not remove internal data if it exists" ); jQuery.data(elem, "foo", "foo1"); jQuery._data(elem, "foo", "foo2"); equal( jQuery.data(elem, "foo"), "foo1", "(sanity check) Ensure data is set in user data object" ); equal( jQuery._data(elem, "foo"), "foo2", "(sanity check) Ensure data is set in internal data object" ); strictEqual( jQuery._data(elem, jQuery.expando), undefined, "Removing the last item in internal data destroys the internal data object" ); jQuery._data(elem, "foo", "foo2"); equal( jQuery._data(elem, "foo"), "foo2", "(sanity check) Ensure data is set in internal data object" ); jQuery.removeData(elem, "foo"); equal( jQuery._data(elem, "foo"), "foo2", "(sanity check) jQuery.removeData for user data does not remove internal data" ); } test("jQuery.data(div)", 25, function() { var div = document.createElement("div"); dataTests( div ); // We stored one key in the private data // assert that nothing else was put in there, and that that // one stayed there. QUnit.expectJqData( div, "foo" ); }); test("jQuery.data({})", 25, function() { dataTests( {} ); }); test("jQuery.data(window)", 25, function() { // remove bound handlers from window object to stop potential false positives caused by fix for #5280 in // transports/xhr.js jQuery( window ).off( "unload" ); dataTests( window ); }); test("jQuery.data(document)", 25, function() { dataTests( document ); QUnit.expectJqData( document, "foo" ); }); test("jQuery.data(<embed>)", 25, function() { dataTests( document.createElement("embed") ); }); test("jQuery.data(<applet>)", 25, function() { dataTests( document.createElement("applet") ); }); test("jQuery.data(object/flash)", 25, function() { var flash = document.createElement("object"); flash.setAttribute( "classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ); dataTests( flash ); }); // attempting to access the data of an undefined jQuery element should be undefined test("jQuery().data() === undefined (#14101)", 2, function() { strictEqual(jQuery().data(), undefined); strictEqual(jQuery().data("key"), undefined); }); test(".data()", function() { expect(5); var div, dataObj, nodiv, obj; div = jQuery("#foo"); strictEqual( div.data("foo"), undefined, "Make sure that missing result is undefined" ); div.data("test", "success"); dataObj = div.data(); deepEqual( dataObj, {test: "success"}, "data() returns entire data object with expected properties" ); strictEqual( div.data("foo"), undefined, "Make sure that missing result is still undefined" ); nodiv = jQuery("#unfound"); equal( nodiv.data(), null, "data() on empty set returns null" ); obj = { foo: "bar" }; jQuery(obj).data("foo", "baz"); dataObj = jQuery.extend(true, {}, jQuery(obj).data()); deepEqual( dataObj, { "foo": "baz" }, "Retrieve data object from a wrapped JS object (#7524)" ); }); function testDataTypes( $obj ) { jQuery.each({ "null": null, "true": true, "false": false, "zero": 0, "one": 1, "empty string": "", "empty array": [], "array": [1], "empty object": {}, "object": { foo: "bar" }, "date": new Date(), "regex": /test/, "function": function() {} }, function( type, value ) { strictEqual( $obj.data( "test", value ).data("test"), value, "Data set to " + type ); }); } test("jQuery(Element).data(String, Object).data(String)", function() { expect( 18 ); var parent = jQuery("<div><div></div></div>"), div = parent.children(); strictEqual( div.data("test"), undefined, "No data exists initially" ); strictEqual( div.data("test", "success").data("test"), "success", "Data added" ); strictEqual( div.data("test", "overwritten").data("test"), "overwritten", "Data overwritten" ); strictEqual( div.data("test", undefined).data("test"), "overwritten", ".data(key,undefined) does nothing but is chainable (#5571)"); strictEqual( div.data("notexist"), undefined, "No data exists for unset key" ); testDataTypes( div ); parent.remove(); }); test("jQuery(plain Object).data(String, Object).data(String)", function() { expect( 16 ); // #3748 var $obj = jQuery({ exists: true }); strictEqual( $obj.data("nothing"), undefined, "Non-existent data returns undefined"); strictEqual( $obj.data("exists"), undefined, "Object properties are not returned as data" ); testDataTypes( $obj ); // Clean up $obj.removeData(); deepEqual( $obj[0], { exists: true }, "removeData does not clear the object" ); }); test(".data(object) does not retain references. #13815", function() { expect( 2 ); var $divs = jQuery("<div></div><div></div>").appendTo("#qunit-fixture"); $divs.data({ "type": "foo" }); $divs.eq( 0 ).data( "type", "bar" ); equal( $divs.eq( 0 ).data("type"), "bar", "Correct updated value" ); equal( $divs.eq( 1 ).data("type"), "foo", "Original value retained" ); }); test("data-* attributes", function() { expect( 43 ); var prop, i, l, metadata, elem, obj, obj2, check, num, num2, parseJSON = jQuery.parseJSON, div = jQuery("<div>"), child = jQuery("<div data-myobj='old data' data-ignored=\"DOM\" data-other='test'></div>"), dummy = jQuery("<div data-myobj='old data' data-ignored=\"DOM\" data-other='test'></div>"); equal( div.data("attr"), undefined, "Check for non-existing data-attr attribute" ); div.attr("data-attr", "exists"); equal( div.data("attr"), "exists", "Check for existing data-attr attribute" ); div.attr("data-attr", "exists2"); equal( div.data("attr"), "exists", "Check that updates to data- don't update .data()" ); div.data("attr", "internal").attr("data-attr", "external"); equal( div.data("attr"), "internal", "Check for .data('attr') precedence (internal > external data-* attribute)" ); div.remove(); child.appendTo("#qunit-fixture"); equal( child.data("myobj"), "old data", "Value accessed from data-* attribute"); child.data("myobj", "replaced"); equal( child.data("myobj"), "replaced", "Original data overwritten"); child.data("ignored", "cache"); equal( child.data("ignored"), "cache", "Cached data used before DOM data-* fallback"); obj = child.data(); obj2 = dummy.data(); check = [ "myobj", "ignored", "other" ]; num = 0; num2 = 0; dummy.remove(); for ( i = 0, l = check.length; i < l; i++ ) { ok( obj[ check[i] ], "Make sure data- property exists when calling data-." ); ok( obj2[ check[i] ], "Make sure data- property exists when calling data-." ); } for ( prop in obj ) { num++; } equal( num, check.length, "Make sure that the right number of properties came through." ); for ( prop in obj2 ) { num2++; } equal( num2, check.length, "Make sure that the right number of properties came through." ); child.attr("data-other", "newvalue"); equal( child.data("other"), "test", "Make sure value was pulled in properly from a .data()." ); // attribute parsing i = 0; jQuery.parseJSON = function() { i++; return parseJSON.apply( this, arguments ); }; child .attr("data-true", "true") .attr("data-false", "false") .attr("data-five", "5") .attr("data-point", "5.5") .attr("data-pointe", "5.5E3") .attr("data-grande", "5.574E9") .attr("data-hexadecimal", "0x42") .attr("data-pointbad", "5..5") .attr("data-pointbad2", "-.") .attr("data-bigassnum", "123456789123456789123456789") .attr("data-badjson", "{123}") .attr("data-badjson2", "[abc]") .attr("data-notjson", " {}") .attr("data-notjson2", "[] ") .attr("data-empty", "") .attr("data-space", " ") .attr("data-null", "null") .attr("data-string", "test"); strictEqual( child.data("true"), true, "Primitive true read from attribute"); strictEqual( child.data("false"), false, "Primitive false read from attribute"); strictEqual( child.data("five"), 5, "Integer read from attribute"); strictEqual( child.data("point"), 5.5, "Floating-point number read from attribute"); strictEqual( child.data("pointe"), "5.5E3", "Exponential-notation number read from attribute as string"); strictEqual( child.data("grande"), "5.574E9", "Big exponential-notation number read from attribute as string"); strictEqual( child.data("hexadecimal"), "0x42", "Hexadecimal number read from attribute as string"); strictEqual( child.data("pointbad"), "5..5", "Extra-point non-number read from attribute as string"); strictEqual( child.data("pointbad2"), "-.", "No-digit non-number read from attribute as string"); strictEqual( child.data("bigassnum"), "123456789123456789123456789", "Bad bigass number read from attribute as string"); strictEqual( child.data("badjson"), "{123}", "Bad JSON object read from attribute as string"); strictEqual( child.data("badjson2"), "[abc]", "Bad JSON array read from attribute as string"); strictEqual( child.data("notjson"), " {}", "JSON object with leading non-JSON read from attribute as string"); strictEqual( child.data("notjson2"), "[] ", "JSON array with trailing non-JSON read from attribute as string"); strictEqual( child.data("empty"), "", "Empty string read from attribute"); strictEqual( child.data("space"), " ", "Whitespace string read from attribute"); strictEqual( child.data("null"), null, "Primitive null read from attribute"); strictEqual( child.data("string"), "test", "Typical string read from attribute"); equal( i, 2, "Correct number of JSON parse attempts when reading from attributes" ); jQuery.parseJSON = parseJSON; child.remove(); // tests from metadata plugin function testData(index, elem) { switch (index) { case 0: equal(jQuery(elem).data("foo"), "bar", "Check foo property"); equal(jQuery(elem).data("bar"), "baz", "Check baz property"); break; case 1: equal(jQuery(elem).data("test"), "bar", "Check test property"); equal(jQuery(elem).data("bar"), "baz", "Check bar property"); break; case 2: equal(jQuery(elem).data("zoooo"), "bar", "Check zoooo property"); deepEqual(jQuery(elem).data("bar"), {"test":"baz"}, "Check bar property"); break; case 3: equal(jQuery(elem).data("number"), true, "Check number property"); deepEqual(jQuery(elem).data("stuff"), [2,8], "Check stuff property"); break; default: ok(false, ["Assertion failed on index ", index, ", with data"].join("")); } } metadata = "<ol><li class='test test2' data-foo='bar' data-bar='baz' data-arr='[1,2]'>Some stuff</li><li class='test test2' data-test='bar' data-bar='baz'>Some stuff</li><li class='test test2' data-zoooo='bar' data-bar='{\"test\":\"baz\"}'>Some stuff</li><li class='test test2' data-number=true data-stuff='[2,8]'>Some stuff</li></ol>"; elem = jQuery(metadata).appendTo("#qunit-fixture"); elem.find("li").each(testData); elem.remove(); }); test(".data(Object)", function() { expect(4); var obj, jqobj, div = jQuery("<div/>"); div.data({ "test": "in", "test2": "in2" }); equal( div.data("test"), "in", "Verify setting an object in data" ); equal( div.data("test2"), "in2", "Verify setting an object in data" ); obj = {test:"unset"}; jqobj = jQuery(obj); jqobj.data("test", "unset"); jqobj.data({ "test": "in", "test2": "in2" }); equal( jQuery.data(obj)["test"], "in", "Verify setting an object on an object extends the data object" ); equal( obj["test2"], undefined, "Verify setting an object on an object does not extend the object" ); // manually clean up detached elements div.remove(); }); test("jQuery.removeData", function() { expect(10); var obj, div = jQuery("#foo")[0]; jQuery.data(div, "test", "testing"); jQuery.removeData(div, "test"); equal( jQuery.data(div, "test"), undefined, "Check removal of data" ); jQuery.data(div, "test2", "testing"); jQuery.removeData( div ); ok( !jQuery.data(div, "test2"), "Make sure that the data property no longer exists." ); ok( !div[ jQuery.expando ], "Make sure the expando no longer exists, as well." ); jQuery.data(div, { test3: "testing", test4: "testing" }); jQuery.removeData( div, "test3 test4" ); ok( !jQuery.data(div, "test3") || jQuery.data(div, "test4"), "Multiple delete with spaces." ); jQuery.data(div, { test3: "testing", test4: "testing" }); jQuery.removeData( div, [ "test3", "test4" ] ); ok( !jQuery.data(div, "test3") || jQuery.data(div, "test4"), "Multiple delete by array." ); jQuery.data(div, { "test3 test4": "testing", "test3": "testing" }); jQuery.removeData( div, "test3 test4" ); ok( !jQuery.data(div, "test3 test4"), "Multiple delete with spaces deleted key with exact name" ); ok( jQuery.data(div, "test3"), "Left the partial matched key alone" ); obj = {}; jQuery.data(obj, "test", "testing"); equal( jQuery(obj).data("test"), "testing", "verify data on plain object"); jQuery.removeData(obj, "test"); equal( jQuery.data(obj, "test"), undefined, "Check removal of data on plain object" ); jQuery.data( window, "BAD", true ); jQuery.removeData( window, "BAD" ); ok( !jQuery.data( window, "BAD" ), "Make sure that the value was not still set." ); }); test(".removeData()", function() { expect(6); var div = jQuery("#foo"); div.data("test", "testing"); div.removeData("test"); equal( div.data("test"), undefined, "Check removal of data" ); div.data("test", "testing"); div.data("test.foo", "testing2"); div.removeData("test.bar"); equal( div.data("test.foo"), "testing2", "Make sure data is intact" ); equal( div.data("test"), "testing", "Make sure data is intact" ); div.removeData("test"); equal( div.data("test.foo"), "testing2", "Make sure data is intact" ); equal( div.data("test"), undefined, "Make sure data is intact" ); div.removeData("test.foo"); equal( div.data("test.foo"), undefined, "Make sure data is intact" ); }); if (window.JSON && window.JSON.stringify) { test("JSON serialization (#8108)", function () { expect(1); var obj = { "foo": "bar" }; jQuery.data(obj, "hidden", true); equal( JSON.stringify(obj), "{\"foo\":\"bar\"}", "Expando is hidden from JSON.stringify" ); }); } test(".data should follow html5 specification regarding camel casing", function() { expect(12); var div = jQuery("<div id='myObject' data-w-t-f='ftw' data-big-a-little-a='bouncing-b' data-foo='a' data-foo-bar='b' data-foo-bar-baz='c'></div>") .prependTo("body"); equal( div.data()["wTF"], "ftw", "Verify single letter data-* key" ); equal( div.data()["bigALittleA"], "bouncing-b", "Verify single letter mixed data-* key" ); equal( div.data()["foo"], "a", "Verify single word data-* key" ); equal( div.data()["fooBar"], "b", "Verify multiple word data-* key" ); equal( div.data()["fooBarBaz"], "c", "Verify multiple word data-* key" ); equal( div.data("foo"), "a", "Verify single word data-* key" ); equal( div.data("fooBar"), "b", "Verify multiple word data-* key" ); equal( div.data("fooBarBaz"), "c", "Verify multiple word data-* key" ); div.data("foo-bar", "d"); equal( div.data("fooBar"), "d", "Verify updated data-* key" ); equal( div.data("foo-bar"), "d", "Verify updated data-* key" ); equal( div.data("fooBar"), "d", "Verify updated data-* key (fooBar)" ); equal( div.data("foo-bar"), "d", "Verify updated data-* key (foo-bar)" ); div.remove(); }); test(".data should not miss preset data-* w/ hyphenated property names", function() { expect(2); var div = jQuery("<div/>", { id: "hyphened" }).appendTo("#qunit-fixture"), test = { "camelBar": "camelBar", "hyphen-foo": "hyphen-foo" }; div.data( test ); jQuery.each( test , function(i, k) { equal( div.data(k), k, "data with property '"+k+"' was correctly found"); }); }); test("jQuery.data should not miss data-* w/ hyphenated property names #14047", function() { expect(1); var div = jQuery("<div/>"); div.data( "foo-bar", "baz" ); equal( jQuery.data(div[0], "foo-bar"), "baz", "data with property 'foo-bar' was correctly found"); }); test(".data should not miss attr() set data-* with hyphenated property names", function() { expect(2); var a, b; a = jQuery("<div/>").appendTo("#qunit-fixture"); a.attr( "data-long-param", "test" ); a.data( "long-param", { a: 2 }); deepEqual( a.data("long-param"), { a: 2 }, "data with property long-param was found, 1" ); b = jQuery("<div/>").appendTo("#qunit-fixture"); b.attr( "data-long-param", "test" ); b.data( "long-param" ); b.data( "long-param", { a: 2 }); deepEqual( b.data("long-param"), { a: 2 }, "data with property long-param was found, 2" ); }); test(".data supports interoperable hyphenated/camelCase get/set of properties with arbitrary non-null|NaN|undefined values", function() { var div = jQuery("<div/>", { id: "hyphened" }).appendTo("#qunit-fixture"), datas = { "non-empty": "a string", "empty-string": "", "one-value": 1, "zero-value": 0, "an-array": [], "an-object": {}, "bool-true": true, "bool-false": false, // JSHint enforces double quotes, // but JSON strings need double quotes to parse // so we need escaped double quotes here "some-json": "{ \"foo\": \"bar\" }", "num-1-middle": true, "num-end-2": true, "2-num-start": true }; expect( 24 ); jQuery.each( datas, function( key, val ) { div.data( key, val ); deepEqual( div.data( key ), val, "get: " + key ); deepEqual( div.data( jQuery.camelCase( key ) ), val, "get: " + jQuery.camelCase( key ) ); }); }); test(".data supports interoperable removal of hyphenated/camelCase properties", function() { var div = jQuery("<div/>", { id: "hyphened" }).appendTo("#qunit-fixture"), datas = { "non-empty": "a string", "empty-string": "", "one-value": 1, "zero-value": 0, "an-array": [], "an-object": {}, "bool-true": true, "bool-false": false, // JSHint enforces double quotes, // but JSON strings need double quotes to parse // so we need escaped double quotes here "some-json": "{ \"foo\": \"bar\" }" }; expect( 27 ); jQuery.each( datas, function( key, val ) { div.data( key, val ); deepEqual( div.data( key ), val, "get: " + key ); deepEqual( div.data( jQuery.camelCase( key ) ), val, "get: " + jQuery.camelCase( key ) ); div.removeData( key ); equal( div.data( key ), undefined, "get: " + key ); }); }); test(".data supports interoperable removal of properties SET TWICE #13850", function() { var div = jQuery("<div>").appendTo("#qunit-fixture"), datas = { "non-empty": "a string", "empty-string": "", "one-value": 1, "zero-value": 0, "an-array": [], "an-object": {}, "bool-true": true, "bool-false": false, // JSHint enforces double quotes, // but JSON strings need double quotes to parse // so we need escaped double quotes here "some-json": "{ \"foo\": \"bar\" }" }; expect( 9 ); jQuery.each( datas, function( key, val ) { div.data( key, val ); div.data( key, val ); div.removeData( key ); equal( div.data( key ), undefined, "removal: " + key ); }); }); test( ".removeData supports removal of hyphenated properties via array (#12786)", function() { expect( 4 ); var div, plain, compare; div = jQuery("<div>").appendTo("#qunit-fixture"); plain = jQuery({}); // When data is batch assigned (via plain object), the properties // are not camel cased as they are with (property, value) calls compare = { // From batch assignment .data({ "a-a": 1 }) "a-a": 1, // From property, value assignment .data( "b-b", 1 ) "bB": 1 }; // Mixed assignment div.data({ "a-a": 1 }).data( "b-b", 1 ); plain.data({ "a-a": 1 }).data( "b-b", 1 ); deepEqual( div.data(), compare, "Data appears as expected. (div)" ); deepEqual( plain.data(), compare, "Data appears as expected. (plain)" ); div.removeData([ "a-a", "b-b" ]); plain.removeData([ "a-a", "b-b" ]); // NOTE: Timo's proposal for "propEqual" (or similar) would be nice here deepEqual( div.data(), {}, "Data is empty. (div)" ); deepEqual( plain.data(), {}, "Data is empty. (plain)" ); }); // Test originally by Moschel test(".removeData should not throw exceptions. (#10080)", function() { expect(1); stop(); var frame = jQuery("#loadediframe"); jQuery(frame[0].contentWindow).on("unload", function() { ok(true, "called unload"); start(); }); // change the url to trigger unload frame.attr("src", "data/iframe.html?param=true"); }); test( ".data only checks element attributes once. #8909", function() { expect( 2 ); var testing = { "test": "testing", "test2": "testing" }, element = jQuery( "<div data-test='testing'>" ), node = element[ 0 ]; // set an attribute using attr to ensure it node.setAttribute( "data-test2", "testing" ); deepEqual( element.data(), testing, "Sanity Check" ); node.setAttribute( "data-test3", "testing" ); deepEqual( element.data(), testing, "The data didn't change even though the data-* attrs did" ); // clean up data cache element.remove(); }); test( "data-* with JSON value can have newlines", function() { expect(1); var x = jQuery("<div data-some='{\n\"foo\":\n\t\"bar\"\n}'></div>"); equal( x.data("some").foo, "bar", "got a JSON data- attribute with spaces" ); x.remove(); }); test(".data doesn't throw when calling selection is empty. #13551", function() { expect(1); try { jQuery( null ).data( "prop" ); ok( true, "jQuery(null).data('prop') does not throw" ); } catch ( e ) { ok( false, e.message ); } }); test("jQuery.acceptData", 11, function() { var flash, applet; ok( jQuery.acceptData( document ), "document" ); ok( jQuery.acceptData( document.documentElement ), "documentElement" ); ok( jQuery.acceptData( {} ), "object" ); ok( jQuery.acceptData( document.createElement( "embed" ) ), "embed" ); ok( jQuery.acceptData( document.createElement( "applet" ) ), "applet" ); flash = document.createElement( "object" ); flash.setAttribute( "classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ); ok( jQuery.acceptData( flash ), "flash" ); applet = document.createElement( "object" ); applet.setAttribute( "classid", "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" ); ok( jQuery.acceptData( applet ), "applet" ); ok( !jQuery.acceptData( document.createComment( "" ) ), "comment" ); ok( !jQuery.acceptData( document.createTextNode( "" ) ), "text" ); ok( !jQuery.acceptData( document.createDocumentFragment() ), "documentFragment" ); ok( jQuery.acceptData( jQuery( "#form" ).append( "<input id='nodeType'/><input id='nodeName'/>" )[ 0 ] ), "form with aliased DOM properties" ); }); test("Check proper data removal of non-element descendants nodes (#8335)", 1, function() { var div = jQuery("<div>text</div>"), text = div.contents(); text.data( "test", "test" ); // This should be a noop. div.remove(); ok( !text.data("test"), "Be sure data is not stored in non-element" ); });
