setHTMLUnsafe-xml.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/webappapis/dynamic-markup-insertion/html-unsafe-methods/setHTMLUnsafe-xml.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<link rel=author href="mailto:jarhar@chromium.org">

<link rel=help href="https://github.com/whatwg/html/pull/9538">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

test(() => {

  const xmlDoc = document.implementation.createDocument(null, 'root', null);

  assert_equals(xmlDoc.contentType, 'application/xml');

  // Intentionally unclosed and misnested tags

  xmlDoc.documentElement.setHTMLUnsafe('<p><foo><b><i>test</b></i>');

  assert_equals(xmlDoc.documentElement.innerHTML,

    '<p xmlns="http://www.w3.org/1999/xhtml"><foo><b><i>test</i></b></foo></p>',

    'Element.setHTMLUnsafe should use the HTML parser in XML documents.');

}, 'setHTMLUnsafe should still parse HTML even in XML documents.');

test(() => {

  const svgDoc = document.implementation.createDocument('http://www.w3.org/2000/svg', 'root', null);

  assert_equals(svgDoc.contentType, 'image/svg+xml');

  // Intentionally unclosed and misnested tags

  svgDoc.documentElement.setHTMLUnsafe('<p><foo><b><i>test</b></i>');

  assert_equals(svgDoc.documentElement.innerHTML,

    '<p xmlns="http://www.w3.org/1999/xhtml"><foo><b><i>test</i></b></foo></p>',

    'Element.setHTMLUnsafe should use the HTML parser in SVG documents.');

}, 'setHTMLUnsafe should still parse HTML even in SVG documents.');

</script>