Bug #7608 elem.runtimeStyle throws exception in Opera

1 files changed, 22 insertions, 0 deletions

diff --git a/test/unit/css.js b/test/unit/css.js
index fbbf937ca..edc340ceb 100644
--- a/test/unit/css.js
+++ b/test/unit/css.js
@@ -320,3 +320,25 @@ test(":visible selector works properly on children with a hidden parent (bug #45
 	jQuery('#table').css('display', 'none').html('<tr><td>cell</td><td>cell</td></tr>');
 	equals(jQuery('#table td:visible').length, 0, "hidden cell children not perceived as visible");
 });
+
+test("internal ref to elem.runtimeStyle (bug #7608)", function () {
+  expect(1);
+  
+  var result = true, 
+      val = 10;
+
+  jQuery('<div id="bug7608" style="width:200px;border:solid 1px red;">' +
+    '<div  id="test" style="width:0%; background:#000;">&nbsp;</div></div>').appendTo("body");
+    
+  try {
+	// the bug is located within src/css.js
+    jQuery("#bug7608 #test").animate( { width: val }, 1000);    
+    
+  } catch (e) {
+    result = false;  
+  }
+  
+  ok( result, "elem.runtimeStyle does not throw exception" );
+  
+  jQuery("#bug7608").remove();
+});