<html xmlns="http://www.w3.org/1999/xhtml"> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=400705 --> <head> <title>Test for Bug 400705</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> <bindings xmlns="http://www.mozilla.org/xbl"> <binding id="test"> <implementation> <field name="a">XPCNativeWrapper.unwrap(window).countera++</field> <field name="b">XPCNativeWrapper.unwrap(window).counterb++</field> </implementation> </binding> </bindings> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=400705">Mozilla Bug 400705</a> <p id="display" style="-moz-binding: url(#test)"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> <![CDATA[ /** Test for Bug 400705 **/ SimpleTest.waitForExplicitFinish(); addLoadEvent(function() { window.countera = 0; window.counterb = 0; var d = $("display"); // Control to make sure fields are lazy and all d.a; is(window.countera, 1, "Should have evaluated field"); d.parentNode.removeChild(d); is(window.counterb, 0, "Should not evaluate field on binding teardown"); SimpleTest.finish(); }); ]]> </script> </pre> </body> </html>