<body>

<script id=o_xml type="text/plain">
  <?xml version="1.0" encoding="UTF-8"?>
</script>

<script id=o_xslt type="text/plain"><?xml version="1.0" encoding="UTF-8"?>
  <xsl:transform version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output indent="no" omit-xml-declaration="no" encoding="bad-encoding" standalone="yes" />
  </xsl:transform>
</script>

<script>
addEventListener("load", function() {
  const doc = new DOMParser();
  const xml = doc.parseFromString(o_xml.textContent, "text/xml");
  const xsl = doc.parseFromString(o_xslt.textContent, "text/xml");
  const xsltPrs = new XSLTProcessor();
  xsltPrs.importStylesheet(xsl);
  xsltPrs.transformToDocument(xml);

  document.body.appendChild(document.createTextNode("PASS: renderer didn't crash"));
});
</script>

</body>