p:validate-with-json-schema 001 (AB)

Test is expected to pass.

<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:validate-with-json-schema>
      <p:with-input href="../documents/valid.json"/>
      <p:with-input port="schema"
                    href="../documents/schema.json"/>
   </p:validate-with-json-schema>
   <p:cast-content-type content-type="application/xml"/>
</p:declare-step>

<map xmlns="http://www.w3.org/2005/xpath-functions"
     xmlns:t="http://xproc.org/ns/testsuite/3.0">
   <string key="last_name">Doe</string>
   <string key="first_name">Jane</string>
</map>

<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://www.w3.org/2005/xpath-functions"
         prefix="fn"/>
   <s:pattern>
      <s:rule context="/">
         <s:assert test="fn:map">The root element is not "map".</s:assert>
         <s:assert test="fn:map/fn:string[@key='first_name']">There is no entry for 'first_name'.</s:assert>
         <s:assert test="fn:map/fn:string[@key='last_name']">There is no entry for 'last_name'.</s:assert>
         <s:assert test="fn:map/fn:string[@key='first_name']='Jane'">The string value for first_name is not 'Jane'.</s:assert>
         <s:assert test="fn:map/fn:string[@key='last_name']='Doe'">The string value for last_name us not 'Doe'.</s:assert>
      </s:rule>
   </s:pattern>
</s:schema>