test_bug404320.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=404320

-->

<head>

  <title>Test for Bug 404320</title>

  <script src="/tests/SimpleTest/SimpleTest.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=404320">Mozilla Bug 404320</a>

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

<div id="content">

  <iframe id="testIframe"></iframe>

</div>

<pre id="test">

<script class="testbody" type="text/javascript">

/** Test for Bug 404320 **/

SimpleTest.waitForExplicitFinish();

function runTests() {

  var win = document.getElementById("testIframe").contentWindow;

  var doc = document.getElementById("testIframe").contentDocument;

  function testFormatBlock(tag, withAngleBrackets, shouldSucceed) {

    win.getSelection().selectAllChildren(doc.body.firstChild);

    doc.execCommand("FormatBlock", false,

                    withAngleBrackets ? tag : "<" + tag + ">");

    var resultNode;

    if (shouldSucceed && (tag == "dd" || tag == "dt")) {

      is(doc.body.firstChild.tagName, "DL", "tag was changed");

      resultNode = doc.body.firstChild.firstChild;

    } else {

      resultNode = doc.body.firstChild;

    is(resultNode.tagName, shouldSucceed ? tag.toUpperCase() : "P", "tag was changed");

  function formatBlockTests(tags, shouldSucceed) {

    var html = "<p>Content</p>";

    for (var i = 0; i < tags.length; ++i) {

      var tag = tags[i];

      doc.body.innerHTML = html;

      testFormatBlock(tag, false, shouldSucceed);

      doc.body.innerHTML = html;

      testFormatBlock(tag, true, shouldSucceed);

  doc.designMode = "on";

  var goodTags = [ "address",

                   "blockquote",

                   "dd",

                   "div",

                   "dl",

                   "dt",

                   "h1",

                   "h2",

                   "h3",

                   "h4",

                   "h5",

                   "h6",

                   "p",

                   "pre" ];

  var badTags =  [ "b",

                   "i",

                   "span",

                   "foo" ];

  formatBlockTests(goodTags, true);

  formatBlockTests(badTags, false);

  SimpleTest.finish();

addLoadEvent(runTests);

</script>

</pre>

</body>

</html>