Tests document-properties on p:variable/p:document
Test ab-variable-050.xml is expected to pass.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" name="pipeline" version="3.0">
<p:output port="result"/>
<p:variable name="var" select=".">
<p:document href="../documents/ab-doc.xml" document-properties="map{'content-type' : 'text/plain'}"/>
</p:variable>
<p:identity>
<p:with-input>
<prop>{p:document-property($var, 'content-type')}</prop>
</p:with-input>
</p:identity>
</p:declare-step>
<s:schema xmlns="http://www.w3.org/1999/xhtml" xmlns:s="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
<s:pattern>
<s:rule context="/">
<s:assert test="prop">The root element is not 'prop'.</s:assert>
<s:assert test="prop/text()='text/plain'">The root element does not have a text child with 'text/plain'.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
New tests.