JSON join 004(AB)

Tests simple p:JSON-join with mixed entries: 'flatten-to-depth' = 2

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:json-join flatten-to-depth="2">
      <p:with-input>
         <p:inline content-type="application/json">[ "A", 1]</p:inline>
         <p:inline content-type="application/json">"B"</p:inline>
         <p:inline content-type="application/json">[42, ["D", true]]</p:inline>
      </p:with-input>
   </p:json-join>
   <p:cast-content-type content-type="application/xml"/>
</p:declare-step>

Result

<array xmlns="http://www.w3.org/2005/xpath-functions"
       xmlns:t="http://xproc.org/ns/testsuite/3.0">
   <string>A</string>
   <number>1</number>
   <string>B</string>
   <number>42</number>
   <string>D</string>
   <boolean>true</boolean>
</array>

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="xpath"
         uri="http://www.w3.org/2005/xpath-functions"/>
   <s:pattern>
      <s:rule context="/">
         <s:assert test="xpath:array">The document root is not 'array'.</s:assert>
         <s:assert test="count(xpath:array/*) = 6">Root element does not have 6 children.</s:assert>
         <s:assert test="xpath:array/*[1]/name()='string'">First child is not 'string'.</s:assert>
         <s:assert test="xpath:array/*[2]/name()='number'">Second child is not 'number'.</s:assert>
         <s:assert test="xpath:array/*[3]/name()='string'">Third child is not 'string'.</s:assert>
         <s:assert test="xpath:array/*[4]/name()='number'">Forth child is not 'number'.</s:assert>
         <s:assert test="xpath:array/*[5]/name()='string'">Fifth child is not 'string'.</s:assert>
         <s:assert test="xpath:array/*[6]/name()='boolean'">Sixth child is not 'boolean'.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>

Revision history

10 Jun 2021, Achim Berndzen: Added attribute 'queryBinding' to schematron's schema.
06 Sep 2019, Achim Berndzen: Added tests for p:json-join