p:run-043

Tests p:run: Tests unbound input ports are connected to empty sequence.

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" version="3.0"
                exclude-inline-prefixes="#all">
   <p:output port="result"/>
   <p:run>
      <p:with-input>
         <p:inline expand-text="false">
            <p:declare-step xmlns:fn="http://www.w3.org/2005/xpath-functions"
                            version="3.0">
               <p:input port="source" sequence="true"
                        primary="false"/>
               <p:output port="result"/>
               <p:variable name="isEmpty"
                           collection="true"
                           select="fn:count(fn:collection())"/>
               <p:identity>
                  <p:with-input>
                     <result>{$isEmpty}</result>
                  </p:with-input>
               </p:identity>
            </p:declare-step>
         </p:inline>
      </p:with-input>
      <p:output port="result"/>
   </p:run>
</p:declare-step>

Result

<result xmlns:fn="http://www.w3.org/2005/xpath-functions"
        xmlns:t="http://xproc.org/ns/testsuite/3.0">0</result>

Schematron checks

<s:schema 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()='0'">The text of result is not '0'.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

26 Oct 2024, Norm Tovey-Walsh: Added expand-text=false where necessary.
01 Oct 2022, Achim Berndzen: Added tests for p:run