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Data: remove user data in cleanData

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Fixes gh-2503
Closes gh-2480
This commit is contained in:
Jason Bedard
2015-07-18 17:47:31 -07:00
committed by Michał Gołębiowski
parent 6044fb6a73
commit 5fe76c663f
2 changed files with 37 additions and 10 deletions
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24
test/unit/manipulation.js
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@@ -2064,7 +2064,7 @@ test( "jQuery.cleanData", function() {
});
test( "jQuery.cleanData eliminates all private data (gh-2127)", function() {
expect( 2 );
expect( 3 );
var div = jQuery( "<div/>" ).appendTo( "#qunit-fixture" );
@@ -2074,12 +2074,34 @@ test( "jQuery.cleanData eliminates all private data (gh-2127)", function() {
div.remove();
ok( !jQuery.hasData( div[ 0 ] ), "Removed element hasData should return false" );
ok( jQuery.isEmptyObject( jQuery._data( div[ 0 ] ) ),
"Private data is empty after node is removed" );
div.remove();
});
test( "jQuery.cleanData eliminates all public data", function() {
expect( 2 );
var key,
div = jQuery( "<div/>" );
div.data( "some", "data" );
ok( !jQuery.isEmptyObject( jQuery.data( div[ 0 ] ) ), "Ensure some public data exists" );
div.remove();
ok( !jQuery.hasData( div[ 0 ] ), "Removed element hasData should return false" );
// Make sure the expando is gone
for ( key in div[ 0 ] ) {
if ( /^jQuery/.test( key ) ) {
ok( false, "Expando was not removed when there was no more data" );
}
}
});
test( "domManip plain-text caching (trac-6779)", function() {
expect( 1 );