<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=445330 --> <head> <title>Test for Bug 445330</title> <script type="text/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=445330">Mozilla Bug 445330</a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 445330 **/ var loadCounter = 0; var dclCounter = 0; function runTest() { var doc = document.implementation.createDocument("", "", null); doc.onload = function(evt) { ++loadCounter; ok(dclCounter == 1, "DOMContentLoaded should have fired."); if (loadCounter == 1 && dclCounter == 1) { SimpleTest.finish(); } }; doc.addEventListener("DOMContentLoaded", function (evt) { ++dclCounter; ok(loadCounter == 0, "load event shouldn't have fired."); if (loadCounter == 1 && dclCounter == 1) { SimpleTest.finish(); } }, true); doc.load(""); } SimpleTest.waitForExplicitFinish(); addLoadEvent(runTest); </script> </pre> </body> </html>