test_bug760802.xhtml

Enable keyboard shortcuts

<?xml version="1.0"?>

<?xml-stylesheet type="text/css" href="chrome://global/skin"?>

<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=760802

-->

<window title="Mozilla Bug 760802"

        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <!-- test results are displayed in the html:body -->

  <body xmlns="http://www.w3.org/1999/xhtml">

  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=760802"

     target="_blank">Mozilla Bug 760802</a>

  <p id="display"></p>

  <div id="content" style="display: none"/>

  <iframe id="iframe_not_editable" width="300" height="150"

          src="data:text/html,&lt;html&gt;&lt;body&gt;&lt;/body&gt;&lt;/html&gt;"/><br/>

  </body>

  <!-- test code goes here -->

  <script type="application/javascript"><![CDATA[

SimpleTest.waitForExplicitFinish();

function getBaseWindowInterface(win) {

  return win.docShell

    .treeOwner

    .nsIBaseWindow;

function getBaseWindowInterfaceFromDocShell(win) {

  return win.docShell.QueryInterface(Ci.nsIBaseWindow);

function shouldThrowException(fun, exception) {

  try {

    fun.call();

    return false;

  } catch (e) {

    $("display").innerHTML += "<br/>OK thrown: "+e.message;

    return (e instanceof Components.Exception &&

            e.result === exception)

function doesntThrowException(fun) {

  return !shouldThrowException(fun);

var baseWindow = getBaseWindowInterface(this);

var nativeHandle = baseWindow.nativeHandle;

$("display").innerHTML = "found nativeHandle for this window: "+nativeHandle;

var win = Services.wm.getMostRecentWindow("navigator:browser");

let docShell = getBaseWindowInterfaceFromDocShell(win);

ok(

  shouldThrowException(function(){docShell.nativeHandle;},

              Cr.NS_ERROR_NOT_IMPLEMENTED),

  "nativeHandle should not be implemented for nsDocShell"

);

ok(typeof(nativeHandle) === "string", "nativeHandle should be a string");

ok(nativeHandle.match(/^0x[0-9a-f]+$/), "nativeHandle should have a memory address format");

var iWin = document.getElementById("iframe_not_editable").contentWindow;

is(getBaseWindowInterface(iWin).nativeHandle, nativeHandle,

   "the nativeHandle of an iframe should be its parent's nativeHandle");

var dialog = win.openDialog("data:text/plain,this is an active window.", "_blank",

                            "chrome,dialog=yes,width=100,height=100");

isnot(getBaseWindowInterface(dialog).nativeHandle, "",

      "the nativeHandle of a dialog should not be empty");

dialog.close();

todo(false, "the nativeHandle of a window without a mainWidget should be empty"); // how to build a window without a mainWidget ?

SimpleTest.finish();

  ]]></script>

</window>