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Attributes: fix failing test for new return value

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This commit is contained in:
Timmy Willison 2015-03-16 11:52:05 -04:00
parent afca031826
commit 17bd6e9cf9
2 changed files with 12 additions and 3 deletions
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2
src/attributes/attr.js
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@ -31,7 +31,7 @@ jQuery.extend({
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
return null;
}
// Fallback to prop when attributes are not supported

13
test/unit/attributes.js
View File

@ -377,8 +377,17 @@ test( "attr(String, Object)", function() {
jQuery.each( [ window, document, obj, "#firstp" ], function( i, elem ) {
var oldVal = elem.nonexisting,
$elem = jQuery( elem );
strictEqual( $elem.attr("nonexisting"), null, "attr works correctly for non existing attributes (bug #7500)." );
equal( $elem.attr( "nonexisting", "foo" ).attr("nonexisting"), "foo", "attr falls back to prop on unsupported arguments" );
// Falls back to prop, which returns undefined
strictEqual(
$elem.attr( "nonexisting" ),
typeof $elem[0].getAttribute === "undefined" ? undefined : null,
"attr works correctly for non existing attributes (bug #7500)."
);
equal(
$elem.attr( "nonexisting", "foo" ).attr( "nonexisting" ),
"foo",
"attr falls back to prop on unsupported arguments"
);
elem.nonexisting = oldVal;
});