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Fix #4087. insertAfter, insertBefore, etc do not work if origin and destination are same element. Close gh-1068.

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This commit is contained in:
Paul Ramos
2012-12-10 16:12:54 -05:00
committed by Dave Methvin
parent aad235b325
commit f12611feb4
2 changed files with 42 additions and 4 deletions
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34
test/unit/manipulation.js
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@@ -2274,3 +2274,37 @@ test( "wrapping scripts (#10470)", function() {
strictEqual( script.parentNode, jQuery("#qunit-fixture > b")[ 0 ], "correctly wrapped" );
jQuery( script ).remove();
});
test( "insertAfter, insertBefore, etc do not work when destination is original element. Element is removed (#4087)", function() {
expect( 10 );
var elems;
jQuery.each([
"appendTo",
"prependTo",
"insertBefore",
"insertAfter",
"replaceAll"
], function( index, name ) {
elems = jQuery( [
"<ul id='test4087-complex'><li class='test4087'><div>c1</div>h1</li><li><div>c2</div>h2</li></ul>",
"<div id='test4087-simple'><div class='test4087-1'>1<div class='test4087-2'>2</div><div class='test4087-3'>3</div></div></div>",
"<div id='test4087-multiple'><div class='test4087-multiple'>1</div><div class='test4087-multiple'>2</div></div>"
] ).appendTo( "#qunit-fixture" );
// complex case based on http://jsfiddle.net/pbramos/gZ7vB/
jQuery("#test4087-complex div")[ name ]("#test4087-complex li:last-child div:last-child");
equal( jQuery("#test4087-complex li:last-child div").length, name === "replaceAll" ? 1 : 2, name +" a node to itself, complex case." );
// simple case
jQuery( ".test4087-1" )[ name ](".test4087-1");
equal( jQuery(".test4087-1").length, 1, name +" a node to itself, simple case." );
// clean for next test
jQuery("#test4087-complex").remove();
jQuery("#test4087-simple").remove();
jQuery("#test4087-multiple").remove();
});
});