-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
-\r
-test("queue() passes in the next item in the queue as a parameter", function() {\r
- expect(2);\r
- \r
- var div = jQuery({});\r
- var counter = 0;\r
- \r
- div.queue("foo", function(next) {\r
- equals(++counter, 1, "Dequeueing");\r
- next();\r
- }).queue("foo", function(next) {\r
- equals(++counter, 2, "Next was called");\r
- next();\r
- }).queue("bar", function() {\r
- equals(++counter, 3, "Other queues are not triggered by next()")\r
- });\r
- \r
- div.dequeue("foo");\r
- \r
- div.removeData();\r
-})\r
+module("data");
+
+test("expando", function(){
+ expect(6);
+
+ equals("expando" in jQuery, true, "jQuery is exposing the expando");
+
+ var obj = {};
+ equals( jQuery.data(obj), obj, "jQuery.data(obj) returns the object");
+ equals( jQuery.expando in obj, false, "jQuery.data(obj) did not add an expando to the object" );
+
+ obj = {};
+ jQuery.data(obj, 'test');
+ equals( jQuery.expando in obj, false, "jQuery.data(obj,key) did not add an expando to the object" );
+
+ obj = {};
+ jQuery.data(obj, "foo", "bar");
+ equals( jQuery.expando in obj, false, "jQuery.data(obj,key,value) did not add an expando to the object" );
+ equals( obj.foo, "bar", "jQuery.data(obj,key,value) sets fields directly on the object." );
+});
+
+test("jQuery.acceptData", function() {
+ expect(7);
+
+ 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" );
+
+ var flash = document.createElement("object");
+ flash.setAttribute("classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000");
+ ok( jQuery.acceptData( flash ), "flash" );
+
+ var applet = document.createElement("object");
+ applet.setAttribute("classid", "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93");
+ ok( !jQuery.acceptData( applet ), "applet" );
+});
+
+test("jQuery.data", function() {
+ expect(15);
+ var div = document.createElement("div");
+
+ ok( jQuery.data(div, "test") === undefined, "Check for no data exists" );
+
+ jQuery.data(div, "test", "success");
+ equals( jQuery.data(div, "test"), "success", "Check for added data" );
+
+ ok( jQuery.data(div, "notexist") === undefined, "Check for no data exists" );
+
+ var data = jQuery.data(div);
+ same( data, { "test": "success" }, "Return complete data set" );
+
+ jQuery.data(div, "test", "overwritten");
+ equals( jQuery.data(div, "test"), "overwritten", "Check for overwritten data" );
+
+ jQuery.data(div, "test", undefined);
+ equals( jQuery.data(div, "test"), "overwritten", "Check that data wasn't removed");
+
+ jQuery.data(div, "test", null);
+ ok( jQuery.data(div, "test") === null, "Check for null data");
+
+ jQuery.data(div, "test3", "orig");
+ jQuery.data(div, { "test": "in", "test2": "in2" });
+ equals( jQuery.data(div, "test"), "in", "Verify setting an object in data" );
+ equals( jQuery.data(div, "test2"), "in2", "Verify setting an object in data" );
+ equals( jQuery.data(div, "test3"), "orig", "Verify original not overwritten" );
+
+ var obj = {};
+ jQuery.data( obj, "prop", true );
+
+ ok( obj.prop, "Data is being stored on the object" );
+ equals( jQuery.data( obj, "prop" ), true, "Make sure the right value is retrieved" );
+
+ jQuery.data( window, "BAD", true );
+ ok( !window[ jQuery.expando ], "Make sure there is no expando on the window object." );
+ ok( !window.BAD, "And make sure that the property wasn't set directly on the window." );
+ ok( jQuery.data( window, "BAD" ), "Make sure that the value was set." );
+});
+
+test(".data()", function() {
+ expect(5);
+
+ var div = jQuery("#foo");
+ strictEqual( div.data("foo"), undefined, "Make sure that missing result is undefined" );
+
+ div.data("test", "success");
+ same( div.data(), {test: "success"}, "data() get the entire data object" );
+ strictEqual( div.data("foo"), undefined, "Make sure that missing result is still undefined" );
+
+ var nodiv = jQuery("#unfound");
+ equals( nodiv.data(), null, "data() on empty set returns null" );
+
+ var obj = { foo: "bar" };
+ equals( jQuery(obj).data(), obj, "Retrieve data object from a wrapped JS object (#7524)" );
+})
+
+test(".data(String) and .data(String, Object)", function() {
+ expect(29);
+ var parent = jQuery("<div><div></div></div>"),
+ div = parent.children();
+
+ parent
+ .bind("getData", function(){ ok( false, "getData bubbled." ) })
+ .bind("setData", function(){ ok( false, "setData bubbled." ) })
+ .bind("changeData", function(){ ok( false, "changeData bubbled." ) });
+
+ ok( div.data("test") === undefined, "Check for no data exists" );
+
+ div.data("test", "success");
+ equals( div.data("test"), "success", "Check for added data" );
+
+ div.data("test", "overwritten");
+ equals( div.data("test"), "overwritten", "Check for overwritten data" );
+
+ div.data("test", undefined);
+ equals( div.data("test"), "overwritten", "Check that data wasn't removed");
+
+ div.data("test", null);
+ ok( div.data("test") === null, "Check for null data");
+
+ ok( div.data("notexist") === undefined, "Check for no data exists" );
+
+ div.data("test", "overwritten");
+ var hits = {test:0}, gets = {test:0}, changes = {test:0, value:null};
+
+
+ function logChangeData(e,key,value) {
+ var dataKey = key;
+ if ( e.namespace ) {
+ dataKey = dataKey + "." + e.namespace;
+ }
+ changes[key] += value;
+ changes.value = jQuery.data(e.target, dataKey);
+ }
+
+ div
+ .bind("setData",function(e,key,value){ hits[key] += value; })
+ .bind("setData.foo",function(e,key,value){ hits[key] += value; })
+ .bind("changeData",logChangeData)
+ .bind("changeData.foo",logChangeData)
+ .bind("getData",function(e,key){ gets[key] += 1; })
+ .bind("getData.foo",function(e,key){ gets[key] += 3; });
+
+ div.data("test.foo", 2);
+ equals( div.data("test"), "overwritten", "Check for original data" );
+ equals( div.data("test.foo"), 2, "Check for namespaced data" );
+ equals( div.data("test.bar"), "overwritten", "Check for unmatched namespace" );
+ equals( hits.test, 2, "Check triggered setter functions" );
+ equals( gets.test, 5, "Check triggered getter functions" );
+ equals( changes.test, 2, "Check sets raise changeData");
+ equals( changes.value, 2, "Check changeData after data has been set" );
+
+ hits.test = 0;
+ gets.test = 0;
+ changes.test = 0;
+ changes.value = null;
+
+ div.data("test", 1);
+ equals( div.data("test"), 1, "Check for original data" );
+ equals( div.data("test.foo"), 2, "Check for namespaced data" );
+ equals( div.data("test.bar"), 1, "Check for unmatched namespace" );
+ equals( hits.test, 1, "Check triggered setter functions" );
+ equals( gets.test, 5, "Check triggered getter functions" );
+ equals( changes.test, 1, "Check sets raise changeData" );
+ equals( changes.value, 1, "Check changeData after data has been set" );
+
+ div
+ .bind("getData",function(e,key){ return key + "root"; })
+ .bind("getData.foo",function(e,key){ return key + "foo"; });
+
+ equals( div.data("test"), "testroot", "Check for original data" );
+ equals( div.data("test.foo"), "testfoo", "Check for namespaced data" );
+ equals( div.data("test.bar"), "testroot", "Check for unmatched namespace" );
+
+ // #3748
+ var $elem = jQuery({exists:true});
+ equals( $elem.data('nothing'), undefined, "Non-existent data returns undefined");
+ equals( $elem.data('null',null).data('null'), null, "null's are preserved");
+ equals( $elem.data('emptyString','').data('emptyString'), '', "Empty strings are preserved");
+ equals( $elem.data('false',false).data('false'), false, "false's are preserved");
+ equals( $elem.data('exists'), true, "Existing data is returned" );
+
+ // Clean up
+ $elem.removeData();
+ ok( jQuery.isEmptyObject( $elem[0] ), "removeData clears the object" );
+});
+
+test("data-* attributes", function() {
+ expect(37);
+ var 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>");
+
+ equals( div.data("attr"), undefined, "Check for non-existing data-attr attribute" );
+
+ div.attr("data-attr", "exists");
+ equals( div.data("attr"), "exists", "Check for existing data-attr attribute" );
+
+ div.attr("data-attr", "exists2");
+ equals( div.data("attr"), "exists", "Check that updates to data- don't update .data()" );
+
+ div.data("attr", "internal").attr("data-attr", "external");
+ equals( div.data("attr"), "internal", "Check for .data('attr') precedence (internal > external data-* attribute)" );
+
+ child.appendTo('#main');
+ equals( child.data("myobj"), "old data", "Value accessed from data-* attribute");
+
+ child.data("myobj", "replaced");
+ equals( child.data("myobj"), "replaced", "Original data overwritten");
+
+ child.data("ignored", "cache");
+ equals( child.data("ignored"), "cache", "Cached data used before DOM data-* fallback");
+
+ var obj = child.data(), obj2 = dummy.data(), check = [ "myobj", "ignored", "other" ], num = 0, num2 = 0;
+
+ for ( var 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 ( var prop in obj ) {
+ num++;
+ }
+
+ equals( num, check.length, "Make sure that the right number of properties came through." );
+
+ for ( var prop in obj2 ) {
+ num2++;
+ }
+
+ equals( num2, check.length, "Make sure that the right number of properties came through." );
+
+ child.attr("data-other", "newvalue");
+
+ equals( child.data("other"), "test", "Make sure value was pulled in properly from a .data()." );
+
+ 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-pointbad", "5..5")
+ .attr("data-pointbad2", "-.")
+ .attr("data-badjson", "{123}")
+ .attr("data-badjson2", "[abc]")
+ .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, "Primitive number read from attribute");
+ strictEqual( child.data('point'), 5.5, "Primitive number read from attribute");
+ strictEqual( child.data('pointe'), 5500, "Primitive number read from attribute");
+ strictEqual( child.data('pointbad'), "5..5", "Bad number read from attribute");
+ strictEqual( child.data('pointbad2'), "-.", "Bad number read from attribute");
+ strictEqual( child.data('badjson'), "{123}", "Bad number read from attribute");
+ strictEqual( child.data('badjson2'), "[abc]", "Bad number read from attribute");
+ strictEqual( child.data('empty'), "", "Empty string read from attribute");
+ strictEqual( child.data('space'), " ", "Empty string read from attribute");
+ strictEqual( child.data('null'), null, "Primitive null read from attribute");
+ strictEqual( child.data('string'), "test", "Typical string read from attribute");
+
+ child.remove();
+
+ // tests from metadata plugin
+ function testData(index, elem) {
+ switch (index) {
+ case 0:
+ equals(jQuery(elem).data("foo"), "bar", "Check foo property");
+ equals(jQuery(elem).data("bar"), "baz", "Check baz property");
+ break;
+ case 1:
+ equals(jQuery(elem).data("test"), "bar", "Check test property");
+ equals(jQuery(elem).data("bar"), "baz", "Check bar property");
+ break;
+ case 2:
+ equals(jQuery(elem).data("zoooo"), "bar", "Check zoooo property");
+ same(jQuery(elem).data("bar"), {"test":"baz"}, "Check bar property");
+ break;
+ case 3:
+ equals(jQuery(elem).data("number"), true, "Check number property");
+ same(jQuery(elem).data("stuff"), [2,8], "Check stuff property");
+ break;
+ default:
+ ok(false, ["Assertion failed on index ", index, ", with data ", data].join(''));
+ }
+ }
+
+ var 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('#main');
+
+ elem.find("li").each(testData);
+ elem.remove();
+});
+
+test(".data(Object)", function() {
+ expect(4);
+
+ var div = jQuery("<div/>");
+
+ div.data({ "test": "in", "test2": "in2" });
+ equals( div.data("test"), "in", "Verify setting an object in data" );
+ equals( div.data("test2"), "in2", "Verify setting an object in data" );
+
+ var obj = {test:"unset"},
+ jqobj = jQuery(obj);
+ jqobj.data({ "test": "in", "test2": "in2" });
+ equals( obj.test, "in", "Verify setting an object on an object extends the object" );
+ equals( obj.test2, "in2", "Verify setting an object on an object extends the object" );
+});
+
+test("jQuery.removeData", function() {
+ expect(7);
+ var div = jQuery("#foo")[0];
+ jQuery.data(div, "test", "testing");
+ jQuery.removeData(div, "test");
+ equals( 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." );
+
+ var obj = {};
+ jQuery.data(obj, "test", "testing");
+ equals( obj.test, "testing", "verify data on plain object");
+ jQuery.removeData(obj, "test");
+ equals( jQuery.data(obj, "test"), undefined, "Check removal of data on plain object" );
+ equals( obj.test, undefined, "Check removal of data directly from 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");
+ equals( div.data("test"), undefined, "Check removal of data" );
+
+ div.data("test", "testing");
+ div.data("test.foo", "testing2");
+ div.removeData("test.bar");
+ equals( div.data("test.foo"), "testing2", "Make sure data is intact" );
+ equals( div.data("test"), "testing", "Make sure data is intact" );
+
+ div.removeData("test");
+ equals( div.data("test.foo"), "testing2", "Make sure data is intact" );
+ equals( div.data("test"), undefined, "Make sure data is intact" );
+
+ div.removeData("test.foo");
+ equals( div.data("test.foo"), undefined, "Make sure data is intact" );
+});
git.asbjorn.biz / jquery.git / blobdiff