Variable declaration 039

Tests a p:variable is explicitly connectable to the containers primary input port.

Test is expected to pass.

Input: source

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

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:input port="source"/>
   <p:variable name="var" select="/doc/text()">
      <p:pipe step="pipeline" port="source"/>
   </p:variable>
   <p:identity>
      <p:with-input port="source">
         <doc>{$var}</doc>
      </p:with-input>
   </p:identity>
</p:declare-step>

Result

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

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="doc">The pipeline root is not doc.</s:assert>
         <s:assert test="count(doc/node())=1">The root element does not have exactly one child.</s:assert>
         <s:assert test="count(doc/text())=1">The root element does not have exactly one text child.</s:assert>
         <s:assert test="doc/text()='value'">The root element does not have a text child 'value'.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

10 Jun 2021, Achim Berndzen: Added attribute 'queryBinding' to schematron's schema.
18 Mar 2018, Achim Berndzen: New tests. Some tests changed to new order in p:pipe