From 76d6d445bb68009c010e0b91dbf21747bc2d35ba Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=B6rn=20Zaefferer?= <joern.zaefferer@gmail.com>
Date: Mon, 8 Jan 2007 16:12:20 +0000
Subject: [PATCH] Added test for toggleClass, fixed jQuery.className.has to
 accept both node and className (#762)

---
 src/jquery/coreTest.js | 9 +++++++++
 src/jquery/jquery.js   | 8 ++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/jquery/coreTest.js b/src/jquery/coreTest.js
index a18973903..7be53f738 100644
--- a/src/jquery/coreTest.js
+++ b/src/jquery/coreTest.js
@@ -429,6 +429,15 @@ test("removeClass(String) - add three classes and remove again", function() {
 	ok( pass, "Remove multiple classes" );
 });
 
+test("toggleClass(String)", function() {
+	var e = $("#firstp");
+	ok( !e.is(".test"), "Assert class not present" );
+	e.toggleClass("test");
+	ok( e.is(".test"), "Assert class present" ); 
+	e.toggleClass("test");
+	ok( !e.is(".test"), "Assert class not present" );
+});
+
 test("removeAttr(String", function() {
 	ok( $('#mark').removeAttr("class")[0].className == "", "remove class" );
 });
diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index c8dcdd217..4fb7f8e75 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -1227,20 +1227,24 @@ jQuery.extend({
 	},
 
 	className: {
+		// internal only, use addClass("class")
 		add: function( elem, c ){
 			jQuery.each( c.split(/\s+/), function(i, cur){
 				if ( !jQuery.className.has( elem.className, cur ) )
 					elem.className += ( elem.className ? " " : "" ) + cur;
 			});
 		},
+		// internal only, use removeClass("class")
 		remove: function( elem, c ){
             elem.className = c ?
                 jQuery.grep( elem.className.split(/\s+/), function(cur){
 				    return !jQuery.className.has( c, cur );	
                 }).join(' ') : "";
 		},
-		has: function( classes, c ){
-			return classes && new RegExp("(^|\\s)" + c + "(\\s|$)").test( classes );
+		// internal only, use is(".class")
+		has: function( t, c ) {
+			t = t.className || t;
+			return t && new RegExp("(^|\\s)" + c + "(\\s|$)").test( t );
 		}
 	},
 
-- 
2.39.5