Features: p:ixml

AB p:invisible-xml 003

Tests p:invisible-xml (Example 3 from spec)

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">
   <p:output port="result"/>
   <p:invisible-xml fail-on-error="false">
      <p:with-input port="grammar">
         <p:inline content-type="text/plain">
                  date: s?, day, s, month, (s, year)? .
                  -s: -" "+ .
                  day: digit, digit? .
                  -digit: "0"; "1"; "2"; "3"; "4"; "5"; "6"; "7"; "8"; "9".
                  month: "January"; "February"; "March"; "April";
                  "May"; "June"; "July"; "August";
                  "September"; "October"; "November"; "December".
                  year: (digit, digit)?, digit, digit .
               </p:inline>
      </p:with-input>
      <p:with-input port="source">
         <p:inline content-type="text/plain">31 Mumble 2021</p:inline>
      </p:with-input>
   </p:invisible-xml>
</p:declare-step>

Result

<fail xmlns:ixml="http://invisiblexml.org/NS"
      xmlns:t="http://xproc.org/ns/testsuite/3.0" ixml:state="failed">
   <line>1</line>
   <column>4</column>
   <pos>4</pos>
   <unexpected>M</unexpected>
   <permitted>' ', 'A', 'D', 'F', 'J', 'M', 'N', 'O', 'S'</permitted>
   <completions>
      <completed rule="day" start="1" end="2">
         <input>31</input>
      </completed>
   </completions>
   <could-be-next>
      <in rule="month">
         <tokens>'A', 'D', 'F', 'J', 'M', 'N', 'O', 'S'</tokens>
      </in>
   </could-be-next>
   <unfinished>
      <open rule="date" start="1" end="3">
         <input>31 </input>
      </open>
   </unfinished>
</fail>

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:ns uri="http://invisiblexml.org/NS" prefix="ixml"/>
   <s:pattern>
      <s:rule context="/">
         <s:assert test="*/@ixml:state='failed'">The root element does not have attribute 'ixml:state' with value 'fail'.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

14 Sep 2024, Achim Berndzen
Changed step's name to p:invisible-xml
25 Nov 2023, Achim Berndzen
Initial check in.