test_bug646194.html

Enable keyboard shortcuts

<!doctype html>

<title>Mozilla Bug 646194</title>

<link rel=stylesheet href="/tests/SimpleTest/test.css">

<script src="/tests/SimpleTest/SimpleTest.js"></script>

<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=646194"

   target="_blank">Mozilla Bug 646194</a>

<iframe id="i" srcdoc="&lt;div contenteditable=true id=t&gt;test me now&lt;/div&gt;"></iframe>

<script>

function runTest() {

  var i = document.getElementById("i");

  i.focus();

  var win = i.contentWindow;

  var doc = i.contentDocument;

  var t = doc.getElementById("t");

  t.focus();

  // put the caret at the end

  win.getSelection().collapse(t.firstChild, 11);

  // Simulate pression Option+Delete on Mac

  // We do things this way because not every platform can invoke this

  // command using the available key bindings.

  SpecialPowers.doCommand(window, "cmd_wordPrevious");

  SpecialPowers.doCommand(window, "cmd_wordPrevious");

  SpecialPowers.doCommand(window, "cmd_deleteWordBackward");

  SpecialPowers.doCommand(window, "cmd_deleteWordBackward");

  // If we reach here, we haven't crashed.  Phew!

  // But let's check the value too, now that we're here.

  is(t.textContent, "me now", "The command has worked correctly");

  SimpleTest.finish();

SimpleTest.waitForExplicitFinish();

addLoadEvent(runTest);

</script>