<?xml version="1.0"?>

<!-- test that an external transition exits all states up the the LCCA -->

<scxml  initial="s1" version="1.0" conf:datamodel=""  xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance">
<datamodel>
  <data conf:id="1" conf:expr="0"/>  <!-- how often we have exited p -->
  <data conf:id="2" conf:expr="0"/>  <!-- how often we have exited ps1 -->
  <data conf:id="3" conf:expr="0"/>  <!-- how often we have exited ps2 -->
  <data conf:id="4" conf:expr="0"/>  <!-- how often the transition for foo has been taken -->
  <data conf:id="5" conf:expr="0"/>  <!-- how often we have exited s2  -->
  </datamodel>
    
 <state id="s1">
   <onentry>
    <raise event="foo"/>
    <raise event="bar"/>
    </onentry>
   <transition target="p"/>
   </state>
   
<state id="s2">
	 <onexit>
	 	<conf:incrementID id="5"/>
	 	</onexit>

<parallel id="p">
  <onexit>
    <conf:incrementID id="1"/>
    </onexit>
  <transition event="foo" target="ps1">
     <conf:incrementID id="4"/>
     </transition>
     
   <!-- make sure the transition on foo was actually taken --> 
  <transition event="bar" conf:idVal="4=1" target="s3"/>
  <transition event="bar" conf:targetfail=""/>
  
 <state id="ps1">
   <onexit>
   <conf:incrementID id="2"/>
   </onexit>
  </state>
  <state id="ps2">
   <onexit>
   <conf:incrementID id="3"/>
   </onexit>
  </state>
</parallel>
</state>
  
<state id="s3">
  <!-- make sure that p was exited twice -->
    <transition conf:idVal="1=2" target="s4"/>
    <transition conf:targetfail=""/>
 </state> 
 
<state id="s4">
  <!-- make sure that ps1 was exited twice -->
    <transition conf:idVal="2=2" target="s5"/>
    <transition conf:targetfail=""/>
 </state> 
  
<state id="s5">
  <!-- make sure that ps2 was exited twice -->
    <transition conf:idVal="3=2" target="s6"/>
    <transition conf:targetfail=""/>
 </state>
 
<state id="s6">
	<!-- make sure that s1 was exited once -->
	<transition conf:idVal="5=1" conf:targetpass=""/>
	<transition conf:targetfail=""/>
	</state>
  
<conf:pass/>
<conf:fail/>
     
</scxml>