test/w3c/c89/test423.scxml


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<?xml version="1.0" encoding="UTF-8"?>
<!-- test that we keep pulling external events off the queue till we find one that matches a transition. -->
<scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" version="1.0" datamodel="c89">
  <state id="s0">
    <onentry>
      <send event="externalEvent1"/>
      <send event="externalEvent2" delayexpr="&amp;1s&amp;"/>
      <raise event="internalEvent"/>
    </onentry>
    <!-- in this state we should process only internalEvent -->
    <transition event="internalEvent" target="s1"/>
    <transition event="*" target="fail"/>
  </state>
  <state id="s1">
    <!-- in this state we ignore externalEvent1 and wait for externalEvent2 -->
    <transition event="externalEvent2" target="pass"/>
    <transition event="internalEvent" target="fail"/>
  </state>
  <final id="pass">
    <onentry>
      <log label="Outcome" expr="&amp;pass&amp;"/>
    </onentry>
  </final>
  <final id="fail">
    <onentry>
      <log label="Outcome" expr="&amp;pass&amp;"/>
    </onentry>
  </final>
</scxml>