<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=613979 --> <head> <title>Test for Bug 613979</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript" src="/tests/SimpleTest/EventUtils.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=613979">Mozilla Bug 613979</a> <p id="display"></p> <div id="content"> <input required> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 613979 **/ var testNum = 0; var input = document.getElementsByTagName('input')[0]; input.addEventListener("input", function() { if (testNum == 0) { ok(input.validity.valid, "input should be valid"); testNum++; SimpleTest.executeSoon(function() { synthesizeKey("VK_BACK_SPACE", {}); }); } else if (testNum == 1) { ok(!input.validity.valid, "input should not be valid"); input.removeEventListener("input", arguments.callee, false); SimpleTest.finish(); } }, false); SimpleTest.waitForExplicitFinish(); SimpleTest.waitForFocus(function() { input.focus(); synthesizeKey("a", {}); }); </script> </pre> </body> </html>