Revision control
++ <?xml version="1.0" encoding="UTF-8"?><!-- a manual test that an autofowarded event has the same fields and values as the original event.
++ the child process sends the parent process an event which is forwarded back to it.
++ Both the parent and child process print out the contents of the event. The tester
++ must check if they are the same and report his result. --><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">
++
++
++ <state id="s0" initial="s01">
++ <onentry>
++ <send event="timeout" delay="3s"/>
++ </onentry>
++ <invoke type="http://www.w3.org/TR/scxml/" autoforward="true">
++ <content>
++ <!-- when invoked, send childToParent to parent. If it is forwarded back to us, print out its
++ fields and terminate. -->
++ <scxml initial="sub0" version="1.0" datamodel="ecmascript">
++ <state id="sub0">
++ <onentry>
++ <send target="#_parent" event="childToParent"/>
++ <send event="timeout" delay="2s"/>
++ </onentry>
++ <transition event="childToParent" target="subFinal">
++ <log label="name is " expr="_event.name"/>
++ <log label="type is " expr="_event.type"/>
++ <log label="sendid is " expr="_event.sendid"/>
++ <log label="origin is " expr="_event.origin"/>
++ <log label="origintype is " expr="_event.origintype"/>
++ <log label="invokeid is " expr="_event.invokeid"/>
++ <log label="data is " expr="_event.data"/>
++ </transition>
++ <transition event="*" target="subFinal"/>
++ </state>
++ <final id="subFinal"/>
++ </scxml>
++ </content>
++ </invoke>
++ <transition event="timeout" target="final"/>
++
++
++ <state id="s01">
++ <transition event="childToParent" target="s02">
++ <log label="name is " expr="_event.name"/>
++ <log label="type is " expr="_event.type"/>
++ <log label="sendid is " expr="_event.sendid"/>
++ <log label="origin is " expr="_event.origin"/>
++ <log label="origintype is " expr="_event.origintype"/>
++ <log label="invokeid is " expr="_event.invokeid"/>
++ <log label="data is " expr="_event.data"/>
++ </transition>
++ <transition event="*" target="fail"/>
++ </state>
++
++ <state id="s02">
++ <!-- wait till we get the done event to ensure that the child process has time to print out its results -->
++ <transition event="done.invoke" target="final"/>
++ </state>
++
++ </state>
++
++ <final id="final"/>
++ <final id="fail"><onentry><log label="Outcome" expr="'fail'"/></onentry></final>
++
++ </scxml>