Test
p:viewport
with matched text.
Test ab-viewport-015.xml is expected to pass.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:viewport match="para/text()">
<p:with-input>
<doc>
<para>Replace me</para>
</doc>
</p:with-input>
<p:identity>
<p:with-input port="source">
<replaced/>
</p:with-input>
</p:identity>
</p:viewport>
</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="doc">The document root is not 'doc'.</s:assert>
<s:assert test="doc/para/replaced">Element para does not have chuld 'replaced'.</s:assert>
<s:assert test="count(doc/para/text())=0">Element para should not have text children.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Added attribute 'queryBinding' to schematron's schema.
Additional tests for p:viewport (partly ported from 1.0)