<?xml version="1.0" encoding="utf-8"?>
<t:test xmlns:t="http://xproc.org/ns/testsuite/3.0"
        xml:base="/ab-variable-028.xml"
        name="ab-variable-028.xml"
        expected="pass">
   <t:info>
      <t:title>Variable declaration 028</t:title>
      <t:revision-history>
         <t:revision>
            <t:date>2021-06-10</t:date>
            <t:author>
               <t:name>Achim Berndzen</t:name>
            </t:author>
            <t:description xmlns="http://www.w3.org/1999/xhtml">
               <p>Added attribute 'queryBinding' to schematron's schema.</p>
            </t:description>
         </t:revision>
         <t:revision>
            <t:date>2018-02-04T17:23:02+01:00</t:date>
            <t:author>
               <t:name>Achim Berndzen</t:name>
            </t:author>
            <t:description xmlns="http://www.w3.org/1999/xhtml">
               <p>Some tests fro p:variable</p>
            </t:description>
         </t:revision>
      </t:revision-history>
   </t:info>
   <t:description xmlns="http://www.w3.org/1999/xhtml">
      <p>Test a p:variable selecting p:pipe.</p>
   </t:description>
   <t:pipeline>
      <p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
         <p:output port="result"/>
         <p:identity name="first">
            <p:with-input>
               <doc>value</doc>
            </p:with-input>
         </p:identity>
         <p:variable name="var" select="/doc/text()">
            <p:pipe step="first" port="result"/>
         </p:variable>
         <p:identity>
            <p:with-input>
               <doc>{$var}</doc>
            </p:with-input>
         </p:identity>
      </p:declare-step>
   </t:pipeline>
   <t:schematron>
      <s:schema xmlns="http://www.w3.org/1999/xhtml"
                xmlns:s="http://purl.oclc.org/dsdl/schematron"
                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>
   </t:schematron>
   <t:result name="ab-variable-028.xml">
      <doc>value</doc>
   </t:result>
</t:test>
