Adding unit tests to make sure .scrollTop() and .scrollLeft() work cross-frame.

diff --git a/test/unit/offset.js b/test/unit/offset.js
index 3d71ef177e5a487b89b22b71cabf6cedda3ab314..0f5c964e2785fc150702bac1e855888dd12c9deb 100644 (file)
--- a/test/unit/offset.js
+++ b/test/unit/offset.js
@@ -300,7 +300,7 @@ testoffset("table", function( jQuery ) {
 });
 
 testoffset("scroll", function( jQuery, win ) {
-       expect(12);
+       expect(16);
        
        var ie = jQuery.browser.msie && parseInt( jQuery.browser.version ) < 8;
        
@@ -330,6 +330,14 @@ testoffset("scroll", function( jQuery, win ) {
        
        equals( jQuery(win.document).scrollTop(), 1000, "jQuery(document).scrollTop()" );
        equals( jQuery(win.document).scrollLeft(), 1000, "jQuery(document).scrollLeft()" );
+       
+       // test jQuery using parent window/document
+       // jQuery reference here is in the iframe
+       window.scrollTo(0,0);
+       equals( jQuery(window).scrollTop(), 0, "jQuery(window).scrollTop() other window" );
+       equals( jQuery(window).scrollLeft(), 0, "jQuery(window).scrollLeft() other window" );
+       equals( jQuery(document).scrollTop(), 0, "jQuery(window).scrollTop() other document" );
+       equals( jQuery(document).scrollLeft(), 0, "jQuery(window).scrollLeft() other document" );
 });
 
 testoffset("body", function( jQuery ) {