-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(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, true);\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
-test(".data()", function() {\r
- expect(1);\r
-\r
- var div = jQuery("#foo");\r
- div.data("test", "success");\r
- isObj( div.data(), {test: "success"}, "data() get the entire data object" )\r
-})\r
-\r
-test(".data(String) and .data(String, Object)", 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(1);\r
- stop();\r
-\r
- var counter = 0;\r
-\r
- var $foo = jQuery("#foo");\r
-\r
- $foo.queue(function() {\r
- var self = this;\r
- setTimeout(function() {\r
- jQuery(self).dequeue("fx");\r
- start();\r
- }, 200);\r
- }).queue(function() {\r
- ok( "dequeuing 'fx' calls queues created with no name" )\r
- });\r
-\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
-\r
-test("queue(name) 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
-\r
-test("queue(name) 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
-\r
-test("queue() passes in the next item in the queue as a parameter to fx queues", function() {\r
- expect(2);\r
- stop();\r
- \r
- var div = jQuery({});\r
- var counter = 0;\r
- \r
- div.queue(function(next) {\r
- equals(++counter, 1, "Dequeueing");\r
- var self = this;\r
- setTimeout(function() { next() }, 500);\r
- }).queue(function(next) {\r
- equals(++counter, 2, "Next was called");\r
- next();\r
- start();\r
- }).queue("bar", function() {\r
- equals(++counter, 3, "Other queues are not triggered by next()")\r
- });\r
-\r
-});\r
-\r
-test("clearQueue(name) clears the queue", function() {\r
- expect(1);\r
- \r
- var div = jQuery({});\r
- var counter = 0;\r
- \r
- div.queue("foo", function(next) {\r
- counter++;\r
- jQuery(this).clearQueue("foo");\r
- next();\r
- }).queue("foo", function(next) {\r
- counter++;\r
- });\r
- \r
- div.dequeue("foo");\r
- \r
- equals(counter, 1, "the queue was cleared");\r
-});\r
-\r
-test("clearQueue() clears the fx queue", function() {\r
- expect(1);\r
- \r
- var div = jQuery({});\r
- var counter = 0;\r
- \r
- div.queue(function(next) {\r
- counter++;\r
- var self = this;\r
- setTimeout(function() { jQuery(self).clearQueue(); next(); }, 50);\r
- }).queue(function(next) {\r
- counter++;\r
- });\r
- \r
- equals(counter, 1, "the queue was cleared");\r
- \r
- div.removeData();\r
-});\r
+module("data");
+
+test("expando", function(){
+ expect(7);
+
+ equals("expando" in jQuery, true, "jQuery is exposing the expando");
+
+ var obj = {};
+ jQuery.data(obj);
+ equals( jQuery.expando in obj, true, "jQuery.data adds an expando to the object" );
+ equals( typeof obj[jQuery.expando], "function", "jQuery.data adds an expando to the object as a function" );
+
+ obj = {};
+ jQuery.data(obj, 'test');
+ equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );
+
+ obj = {};
+ jQuery.data(obj, "foo", "bar");
+ equals( jQuery.expando in obj, true, "jQuery.data added an expando to the object" );
+
+ var id = obj[jQuery.expando]();
+ equals( id in jQuery.cache, false, "jQuery.data did not add an entry to jQuery.cache" );
+
+ equals( id.foo, "bar", "jQuery.data worked correctly" );
+});
+
+test("jQuery.data", function() {
+ expect(13);
+ 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[ jQuery.expando ], "Data is being stored on the object." );
+ ok( obj[ jQuery.expando ]().prop, "Data is being stored on the object." );
+
+ equals( jQuery.data( obj, "prop" ), true, "Make sure the right value is retrieved." );
+});
+
+test(".data()", function() {
+ expect(2);
+
+ var div = jQuery("#foo");
+ div.data("test", "success");
+ same( div.data(), {test: "success"}, "data() get the entire data object" );
+
+ var nodiv = jQuery("#unfound");
+ equals( nodiv.data(), null, "data() on empty set returns null" );
+})
+
+test(".data(String) and .data(String, Object)", function() {
+ expect(27);
+ 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({});
+ 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");
+
+ // Clean up
+ $elem.removeData();
+});
+
+test("data-* attributes", function() {
+ expect(27);
+ var div = jQuery("<div>"),
+ child = jQuery("<div data-myobj='old data' data-ignored=\"DOM\"></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.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");
+
+ 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(2);
+
+ 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." );
+});
+
+test("jQuery.removeData", function() {
+ expect(1);
+ var div = jQuery("#foo")[0];
+ jQuery.data(div, "test", "testing");
+ jQuery.removeData(div, "test");
+ equals( jQuery.data(div, "test"), undefined, "Check removal of data" );
+});
+
+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" );
+});