<!DOCTYPE html>
<title>createHTMLDocument</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
<link rel="help" href="http://www.whatwg.org/html5/#creating-documents">
<link rel="help" href="http://www.whatwg.org/html5/#document.title">
<link rel="help" href="http://www.whatwg.org/html5/#dom-document-readystate">
<body>
<script>
function isElement(element, localName) {
  is(element.localName, localName);
  is(element.namespaceURI, "http://www.w3.org/1999/xhtml");
  is(element.tagName, localName.toUpperCase());
  is(element.nodeName, localName.toUpperCase());
  is(element.prefix, null);
}
function checkDoc(title, expectedtitle, normalizedtitle) {
  var doc = document.implementation.createHTMLDocument(title);
  is(doc.readyState, "complete");
  is(doc.compatMode, "CSS1Compat");
  // Opera doesn't have a doctype: DSK-311092
  ok(doc.doctype, "Need a doctype");
  is(doc.doctype.name, "html");
  is(doc.doctype.publicId, "");
  is(doc.doctype.systemId, "");
  isElement(doc.documentElement, "html");
  isElement(doc.documentElement.firstChild, "head");
  if (title !== undefined) {
    is(doc.documentElement.firstChild.childNodes.length, 1);
    isElement(doc.documentElement.firstChild.firstChild, "title");
    // Doesn't always work out in WebKit.
    ok(doc.documentElement.firstChild.firstChild.firstChild, "Need a text node.");
    is(doc.documentElement.firstChild.firstChild.firstChild.data, expectedtitle);
  } else {
    is(doc.documentElement.firstChild.childNodes.length, 0);
  }
  isElement(doc.documentElement.lastChild, "body");
  is(doc.documentElement.lastChild.childNodes.length, 0);
  is(doc.title, normalizedtitle);
  doc.body.innerHTML = "foo";
  is(doc.body.innerHTML, "foo", "innerHTML should work in HTML data documents!");
}
checkDoc("", "", "");
checkDoc(null, "null", "null");
checkDoc(undefined, "", "");
checkDoc("foo  bar baz", "foo  bar baz", "foo bar baz");
checkDoc("foo\t\tbar baz", "foo\t\tbar baz", "foo bar baz");
checkDoc("foo\n\nbar baz", "foo\n\nbar baz", "foo bar baz");
checkDoc("foo\f\fbar baz", "foo\f\fbar baz", "foo bar baz");
checkDoc("foo\r\rbar baz", "foo\r\rbar baz", "foo bar baz");
</script>
