<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=620936 --> <head> <title>Test for Bug 620936</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="text/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=620936">Mozilla Bug 620936</a> <p id="display"></p> <div id="content"> <input value="foo"> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 620936 **/ SimpleTest.waitForExplicitFinish(); addLoadEvent(function() { var i = document.querySelector("input"); i.focus(); i.setSelectionRange(100, 100); is(i.selectionStart, 3, "The selection should be set to the end of the text"); is(i.selectionEnd, 3, "The selection should be set to the end of the text"); SimpleTest.finish(); }); </script> </pre> </body> </html>