<?xml version="1.0" encoding="UTF-8"?><!-- in the ECMA data model, test that if the child of <data> is XML, or if XML is loaded via src=, the processor
 assigns it as the value of the var --><scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" version="1.0" datamodel="ecmascript">
 <datamodel>
   <data id="var1">
   <books xmlns="">
     <book title="title1"/>
     <book title="title2"/>
   </books>  
</data>
 <data id="var2" src="file:test557.txt"/> 
  </datamodel>
  
<state id="s0">
   <transition cond="var1.getElementsByTagName('book')[0].getAttribute('title') == 'title1'" target="s1"/>
   <transition target="fail"/>
  </state>
  
<state id="s1">
   <transition cond="var2.getElementsByTagName('book')[1].getAttribute('title') == 'title2'" target="pass"/>
   <transition target="fail"/>
   </state>
    
<final id="pass"><onentry><log label="Outcome" expr="'pass'"/></onentry></final>
<final id="fail"><onentry><log label="Outcome" expr="'fail'"/></onentry></final>  

</scxml>