X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=sidebyside;f=test%2Funit%2Fcore.js;h=4cca7d967714f8e8f7b93eaba97a8e0c09b36fc5;hb=6fc2c67581e3feffc757bb6b1e719e589bd7a5b2;hp=7ec825832106cedb2cc631c30a8a15e7feaa78a5;hpb=35c68b4578f804bcd10fe7ee1628cbbd263c32ff;p=jquery.git

diff --git a/test/unit/core.js b/test/unit/core.js
index 7ec8258..4cca7d9 100644
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -12,7 +12,7 @@ test("Basic requirements", function() {
 });
 
 test("$()", function() {
-	expect(4);
+	expect(8);
 	
 	var main = $("#main");
 	isSet( $("div p", main).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" );
@@ -41,6 +41,15 @@ test("$()", function() {
 	equals( img.length, 1, "Correct number of elements generated for img" );
 	var div = $("<div/><hr/><code/><b/>");
 	equals( div.length, 4, "Correct number of elements generated for div hr code b" );
+	
+	// can actually yield more than one, when iframes are included, the window is an array as well
+	equals( $(window).length, 1, "Correct number of elements generated for window" );
+	
+	equals( $(document).length, 1, "Correct number of elements generated for document" );
+	
+	equals( $([1,2,3]).get(1), 2, "Test passing an array to the factory" );
+	
+	equals( $(document.body).get(0), $('body').get(0), "Test passing an html node to the factory" );
 });
 
 test("browser", function() {
@@ -1398,26 +1407,35 @@ test("$.className", function() {
 });
 
 test("$.data", function() {
-	expect(3);
+	expect(5);
 	var div = $("#foo")[0];
 	ok( jQuery.data(div, "test") == undefined, "Check for no data exists" );
 	jQuery.data(div, "test", "success");
 	ok( jQuery.data(div, "test") == "success", "Check for added data" );
 	jQuery.data(div, "test", "overwritten");
 	ok( jQuery.data(div, "test") == "overwritten", "Check for overwritten data" );
+	jQuery.data(div, "test", undefined);
+	ok( 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");
 });
 
 test(".data()", function() {
-	expect(16);
+	expect(18);
 	var div = $("#foo");
 	ok( div.data("test") == undefined, "Check for no data exists" );
 	div.data("test", "success");
 	ok( div.data("test") == "success", "Check for added data" );
 	div.data("test", "overwritten");
 	ok( div.data("test") == "overwritten", "Check for overwritten data" );
-
+	div.data("test", undefined);
+	ok( div.data("test") == "overwritten", "Check that data wasn't removed");
+	div.data("test", null);
+	ok( div.data("test") === null, "Check for null data");
+	
+	div.data("test", "overwritten");
 	var hits = {test:0}, gets = {test:0};
-
+	
 	div
 		.bind("setData",function(e,key,value){ hits[key] += value; })
 		.bind("setData.foo",function(e,key,value){ hits[key] += value; })