Add tests for class manipulation on jQuery object containing more than one element...

diff --git a/test/unit/attributes.js b/test/unit/attributes.js
index 029c358c33d3775ff38ae57587afc5ed993c7c9c..08e1dc2dc834776473acb96af939213b0aa012fb 100644 (file)
--- a/test/unit/attributes.js
+++ b/test/unit/attributes.js
@@ -1357,6 +1357,49 @@ test( "addClass, removeClass, hasClass", function() {
        ok( jq.hasClass("class4") === false, "Check the class has been properly removed" );
 });
 
+test( "addClass, removeClass, hasClass on many elements", function() {
+       expect( 19 );
+
+       var elem = jQuery( "<p>p0</p><p>p1</p><p>p2</p>" );
+
+       elem.addClass( "hi" );
+       equal( elem[ 0 ].className, "hi", "Check single added class" );
+       equal( elem[ 1 ].className, "hi", "Check single added class" );
+       equal( elem[ 2 ].className, "hi", "Check single added class" );
+
+       elem.addClass( "foo bar" );
+       equal( elem[ 0 ].className, "hi foo bar", "Check more added classes" );
+       equal( elem[ 1 ].className, "hi foo bar", "Check more added classes" );
+       equal( elem[ 2 ].className, "hi foo bar", "Check more added classes" );
+
+       elem.removeClass();
+       equal( elem[ 0 ].className, "", "Remove all classes" );
+       equal( elem[ 1 ].className, "", "Remove all classes" );
+       equal( elem[ 2 ].className, "", "Remove all classes" );
+
+       elem.addClass( "hi foo bar" );
+       elem.removeClass( "foo" );
+       equal( elem[ 0 ].className, "hi bar", "Check removal of one class" );
+       equal( elem[ 1 ].className, "hi bar", "Check removal of one class" );
+       equal( elem[ 2 ].className, "hi bar", "Check removal of one class" );
+
+       ok( elem.hasClass( "hi" ), "Check has1" );
+       ok( elem.hasClass( "bar" ), "Check has2" );
+
+       ok( jQuery( "<p class='hi'>p0</p><p>p1</p><p>p2</p>" ).hasClass( "hi" ),
+               "Did find a class in the first element" );
+       ok( jQuery( "<p>p0</p><p class='hi'>p1</p><p>p2</p>" ).hasClass( "hi" ),
+               "Did find a class in the second element" );
+       ok( jQuery( "<p>p0</p><p>p1</p><p class='hi'>p2</p>" ).hasClass( "hi" ),
+               "Did find a class in the last element" );
+
+       ok( jQuery( "<p class='hi'>p0</p><p class='hi'>p1</p><p class='hi'>p2</p>" ).hasClass( "hi" ),
+               "Did find a class when present in all elements" );
+
+       ok( !jQuery( "<p class='hi0'>p0</p><p class='hi1'>p1</p><p class='hi2'>p2</p>" ).hasClass( "hi" ),
+               "Did not find a class when not present" );
+});
+
 test( "contents().hasClass() returns correct values", function() {
        expect( 2 );