pipelineception-008

Test that a pipeline with no outputs works.

Test is expected to pass.

The pipeline

<p:declare-step xmlns:ex="http://example.com/ns"
                xmlns:map="http://www.w3.org/2005/xpath-functions/map" xmlns:p="http://www.w3.org/ns/xproc"
                xmlns:t="http://xproc.org/ns/testsuite/3.0"
                xmlns:xs="http://www.w3.org/2001/XMLSchema" exclude-inline-prefixes="#all"
                name="main" version="3.0">
   <p:output port="result" sequence="true"/>
   <p:declare-step type="ex:test-pipeline">
      <p:identity>
         <p:with-input>
            <test-output/>
         </p:with-input>
      </p:identity>
      <p:sink/>
   </p:declare-step>
   <p:identity>
      <p:with-input>
         <wrapper>{map:size(ex:test-pipeline())}</wrapper>
      </p:with-input>
   </p:identity>
</p:declare-step>

Result

<wrapper xmlns:t="http://xproc.org/ns/testsuite/3.0">0</wrapper>

Schematron checks

<s:schema xmlns:s="http://purl.oclc.org/dsdl/schematron"
          xmlns:t="http://xproc.org/ns/testsuite/3.0" queryBinding="xslt2">
   <s:ns prefix="svg" uri="http://www.w3.org/2000/svg"/>
   <s:pattern>
      <s:rule context="/">
         <s:assert test="wrapper">The root is wrong.</s:assert>
         <s:assert test="wrapper/. = '0'">The content is wrong.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

19 Sep 2025, Norm Tovey-Walsh: Created test.