testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.title-01.html
author criss <ccozmuta@mozilla.com>
Thu, 19 May 2022 12:36:17 +0300
changeset 618192 ba856ffe455a3c5275f4255a5c4bce00ba5528d4
parent 292674 0cd33f35bcb4feea6fcdfbc0f6f09912e2ad106c
permissions -rw-r--r--
Merge autoland to mozilla-central. a=merge

<!DOCTYPE html>
<title>document.title with head blown away</title>
<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#document.title">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
test(function() {
  assert_equals(document.title, "document.title with head blown away");
})
test(function() {
  var head = document.getElementsByTagName("head")[0];
  assert_true(!!head, "Head gone?!")
  head.parentNode.removeChild(head);
  assert_false(!!document.getElementsByTagName("head")[0], "Head still there?!")
  document.title = "FAIL";
  assert_equals(document.title, "");
})
test(function() {
  var title2 = document.createElement("title");
  title2.appendChild(document.createTextNode("PASS"));
  document.body.appendChild(title2);
  assert_equals(document.title, "PASS");
})
test(function() {
  var title3 = document.createElement("title");
  title3.appendChild(document.createTextNode("PASS2"));
  document.documentElement.insertBefore(title3, document.body);
  assert_equals(document.title, "PASS2");
})
</script>