Tests p:os-exec: Tests failure-threshold.
Test ab-os-exec-022.xml is expected to pass.
It requires the following features: mac/linux or os-exec.
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
<p:output port="result"/>
<p:try>
<p:os-exec command="/bin/cat" failure-threshold="-100000">
<p:with-input>
<p:inline content-type="text/plain">Some text.</p:inline>
</p:with-input>
</p:os-exec>
<p:identity>
<p:with-input>
<failure/>
</p:with-input>
</p:identity>
<p:catch xmlns:err="http://www.w3.org/ns/xproc-error" code="err:XC0064">
<p:identity>
<p:with-input>
<success/>
</p:with-input>
</p:identity>
</p:catch>
</p:try>
</p:declare-step>
<s:schema xmlns:s="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2">
<s:pattern>
<s:rule context="/">
<s:assert test="success">The document root is not 'success'.</s:assert>
</s:rule>
</s:pattern>
</s:schema>
Tests for p:os-exec