<?xml version="1.0"?> <html xmlns="http://www.w3.org/1999/xhtml"> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id= --> <head> <title>Test for Bug </title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> <![CDATA[ var counter = 0; var xhr; function syncXHR() { xhr = new XMLHttpRequest(); xhr.open("GET", window.location, false); xhr.send(null); } function increaseCounter() { ++counter; ok(counter <= 2, "Too many increaseCounter() calls!"); if (counter == 2) { ok(true, "increaseCounter() should be called twice!"); SimpleTest.finish(); } } function runTest() { setTimeout(syncXHR, 0); setTimeout(increaseCounter, 0); setTimeout(increaseCounter, 0); } SimpleTest.waitForExplicitFinish(); addLoadEvent(runTest); ]]> </script> </pre> </body> </html>