p:wrap-sequence 009 (AB)

Tests p:wrap-sequence

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 name="splitseq" wrapper="sequence"
                    group-adjacent="floor(position() div 2)"/>
   <p:wrap-sequence wrapper="result"/>
</p:declare-step>

Result

<result xmlns:t="http://xproc.org/ns/testsuite/3.0">
   <sequence>
      <doc/>
   </sequence>
   <sequence>
      <doc/>
      <doc/>
   </sequence>
   <sequence>
      <doc/>
   </sequence>
</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 'result'.</s:assert>
         <s:assert test="count(result/child::node())=3">Root element should have three children.</s:assert>
         <s:assert test="count(result/sequence)=3">All children of root element should be 'sequence'.</s:assert>
         <s:assert test="count(result/sequence[1]/child::node())=1">First sequence element should have one child.</s:assert>
         <s:assert test="count(result/sequence[2]/child::node())=2">Second sequence element should have two children.</s:assert>
         <s:assert test="count(result/sequence[3]/child::node())=1">Third sequence element should have one child.</s:assert>
         <s:assert test="result/sequence[1]/doc">First sequence element should have one 'doc' child.</s:assert>
         <s:assert test="count(result/sequence[2]/doc)=2">Second sequence element should have two 'doc' children.</s:assert>
         <s:assert test="result/sequence[3]/doc">Third sequence element should have one 'doc' child.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

16 Oct 2021, Norman Walsh: Remove spurious whitespace from input document.
10 Jun 2021, Achim Berndzen: Added attribute 'queryBinding' to schematron's schema.
02 Jun 2019, Achim Berndzen: Tests for p:wrap-sequence (Partly ported from 1.0)