X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fdata.js;h=c6ef843a12bdce2afc474e7b131479a2dff2ef44;hb=12c0e1a692aa045e9d3cf166a41748d7f5fe31cc;hp=28e19a3e20c2b9b4858b0204b0b664d2d9cc2786;hpb=8e59a99e0ade75dec434f246f52e8b3f7393f359;p=jquery.git

diff --git a/test/unit/data.js b/test/unit/data.js
index 28e19a3..c6ef843 100644
--- a/test/unit/data.js
+++ b/test/unit/data.js
@@ -180,15 +180,28 @@ test(".data()", function() {
 	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" );
+
+	var dataObj = div.data();
+
+	// TODO: Remove this hack which was introduced in 1.5.1
+	delete dataObj.toJSON;
+
+	same( dataObj, {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" };
-	deepEqual( jQuery(obj).data(), {}, "Retrieve data object from a wrapped JS object (#7524)" );
-})
+	jQuery(obj).data("foo", "baz");
+
+	dataObj = jQuery.extend(true, {}, jQuery(obj).data());
+
+	// TODO: Remove this hack which was introduced for 1.5.1
+	delete dataObj.toJSON;
+
+	deepEqual( dataObj, { foo: "baz" }, "Retrieve data object from a wrapped JS object (#7524)" );
+});
 
 test(".data(String) and .data(String, Object)", function() {
 	expect(29);
@@ -301,6 +314,8 @@ test("data-* attributes", function() {
 	div.data("attr", "internal").attr("data-attr", "external");
 	equals( div.data("attr"), "internal", "Check for .data('attr') precedence (internal > external data-* attribute)" );
 
+	div.remove();
+
 	child.appendTo('#main');
 	equals( child.data("myobj"), "old data", "Value accessed from data-* attribute");
 
@@ -312,6 +327,8 @@ test("data-* attributes", function() {
 
 	var obj = child.data(), obj2 = dummy.data(), check = [ "myobj", "ignored", "other" ], num = 0, num2 = 0;
 
+	dummy.remove();
+
 	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-." );
@@ -321,12 +338,18 @@ test("data-* attributes", function() {
 		num++;
 	}
 
+	// TODO: Remove this hack which was introduced for 1.5.1
+	num--;
+
 	equals( num, check.length, "Make sure that the right number of properties came through." );
 
 	for ( var prop in obj2 ) {
 		num2++;
 	}
 
+	// TODO: Remove this hack which was introduced for 1.5.1
+	num2--;
+
 	equals( num2, check.length, "Make sure that the right number of properties came through." );
 
 	child.attr("data-other", "newvalue");
@@ -457,4 +480,15 @@ test(".removeData()", function() {
 
 	div.removeData("test.foo");
 	equals( div.data("test.foo"), undefined, "Make sure data is intact" );
-});
\ No newline at end of file
+});
+
+if (window.JSON && window.JSON.stringify) {
+	test("JSON serialization (#8108)", function () {
+		expect(1);
+
+		var obj = { foo: "bar" };
+		jQuery.data(obj, "hidden", true);
+
+		equals( JSON.stringify(obj), '{"foo":"bar"}', "Expando is hidden from JSON.stringify" );
+	});
+}
\ No newline at end of file