<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=346043 --> <head> <meta charset="utf-8"> <title>Test for Bug 346043</title> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> <script type="application/javascript"> /** Test for Bug 346043 **/ function test(select, index, useEscape) { select.selectedIndex = index; is(select.selectedIndex, index, "Selected index is broken"); // Open the select dropdown. // // Using Alt+Down (instead of a click) seems necessary to make subsequent // mouse events work with the dropdown itself, instead of the window below // it. select.focus(); synthesizeKey("VK_DOWN", {altKey: true}); var options = select.getElementsByTagName("option"); synthesizeMouseAtCenter(options[1], {type: "mousemove", clickCount: 0}); // Close the select dropdown. if (useEscape) synthesizeKey("VK_ESCAPE", {}); // Tests a different code path. select.blur(); is(select.selectedIndex, index, "Selected index shouldn't change"); } SimpleTest.waitForExplicitFinish(); SimpleTest.waitForFocus(function() { test(document.getElementById("test-unselected"), -1, true); test(document.getElementById("test-unselected"), -1, false); test(document.getElementById("test-disabled"), 0, true); test(document.getElementById("test-disabled"), 0, false); SimpleTest.finish(); }); </script> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=346043">Mozilla Bug 346043</a> <p id="display"></p> <div id="content"> <select id="test-unselected"> <option>A</option> <option>B</option> <option>C</option> </select> <select id="test-disabled"> <option disabled>A</option> <option>B</option> <option>C</option> </select> </div> <pre id="test"></pre> </body> </html>