p:unwrap 013 (AB)

Tests p:unwrap to change content-type to "text/plain" for empty document node.

Test is expected to pass.

The pipeline

<p:declare-step xmlns:p="http://www.w3.org/ns/xproc"
                xmlns:t="http://xproc.org/ns/testsuite/3.0" name="pipeline" version="3.0">
   <p:output port="result"/>
   <p:unwrap match="root">
      <p:with-input>
         <p:inline document-properties="map{'base-uri' : 'http://xproc.org/ns/testsuite/3.0',                                                                                                      'serialization' : map{'indent' : true()}}">
            <root/>
         </p:inline>
      </p:with-input>
   </p:unwrap>
   <p:identity>
      <p:with-input>
         <result>{p:document-property(., 'content-type')}</result>
      </p:with-input>
   </p:identity>
</p:declare-step>

Result

<result xmlns:t="http://xproc.org/ns/testsuite/3.0">text/plain</result>

Schematron checks

<s:schema xmlns="http://www.w3.org/1999/xhtml"
          xmlns:s="http://purl.oclc.org/dsdl/schematron" xmlns:t="http://xproc.org/ns/testsuite/3.0"
          queryBinding="xslt2">
   <s:pattern>
      <s:rule context="/">
         <s:assert test="result">The root element is not 'result'.</s:assert>
         <s:assert test="result/text()='text/plain'">The content-type is not text/plain.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

08 Aug 2021, Achim Berndzen: New test.