p:wrap-sequence 015 (AB)

Tests p:wrap-sequence produces the correct number of documents.

Test is expected to pass.

Input: source

<doc xmlns:t="http://xproc.org/ns/testsuite/3.0"/>

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:input port="source"/>
   <p:output port="result"/>
   <p:identity name="pr">
      <p:with-input>
         <p:pipe step="pipeline" port="source"/>
         <p:pipe step="pipeline" port="source"/>
         <p:pipe step="pipeline" port="source"/>
         <p:pipe step="pipeline" port="source"/>
      </p:with-input>
   </p:identity>
   <p:wrap-sequence group-adjacent="(position() - 1) idiv 3"
                    wrapper="chunk"/>
   <p:count/>
</p:declare-step>

Result

<c:result xmlns:c="http://www.w3.org/ns/xproc-step"
          xmlns:t="http://xproc.org/ns/testsuite/3.0">2</c: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">Root element is not 'c:result'.</s:assert>
         <s:assert test="*:result/text()='2'">The text child of c:result is not '2'.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

16 Oct 2021, Norman Walsh: Remove spurious whitespace from input document.
09 Jul 2021, Achim Berndzen: New test added.