Check classes passed for duplicates. Fixes #9499.
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4 changed files with 39 additions and 27 deletions
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@ -761,12 +761,14 @@ test("val(select) after form.reset() (Bug #2551)", function() {
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});
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var testAddClass = function(valueObj) {
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expect(5);
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expect(7);
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var div = jQuery("div");
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div.addClass( valueObj("test") );
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var pass = true;
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for ( var i = 0; i < div.size(); i++ ) {
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if ( div.get(i).className.indexOf("test") == -1 ) pass = false;
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if ( !~div.get(i).className.indexOf("test") ) {
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pass = false;
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}
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}
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ok( pass, "Add Class" );
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@ -787,6 +789,13 @@ var testAddClass = function(valueObj) {
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div.attr("class", "foo");
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div.addClass( valueObj("bar baz") );
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equals( div.attr("class"), "foo bar baz", "Make sure there isn't too much trimming." );
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div.removeAttr("class");
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div.addClass( valueObj("foo") ).addClass( valueObj("foo") )
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equal( div.attr("class"), "foo", "Do not add the same class twice in separate calls." );
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div.removeAttr("class");
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div.addClass( valueObj("bar bar") );
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equal( div.attr("class"), "bar", "Do not add the same class twice in the same call." );
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};
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test("addClass(String)", function() {
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