p:rename-006a (AB)

The pipeline

<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
   <p:input port="source"/>
   <p:output port="result"/>
   <p:rename match="element">
      <p:with-option name="new-name" select="QName('http://baz.com','baz:foo')"/>
   </p:rename>
   <p:cast-content-type content-type="text/plain"/>
   <p:choose>
      <p:when test="contains(., '&lt;baz:foo') and contains(., 'xmlns:baz=&#34;http://baz.com&#34;')">
         <p:identity>
            <p:with-input port="source">
               <p:inline>
                  <success/>
               </p:inline>
            </p:with-input>
         </p:identity>
      </p:when>
      <p:otherwise>
         <p:identity>
            <p:with-input port="source">
               <p:inline>
                  <failure/>
               </p:inline>
            </p:with-input>
         </p:identity>
      </p:otherwise>
   </p:choose>
</p:declare-step>