test/w3c/c89/test525.scxml


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

<?xml version="1.0" encoding="UTF-8"?>
<!-- test that <foreach> does a shallow copy, so that modifying the array does not change
the iteration behavior. -->
<scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" datamodel="c89" version="1.0">
  <datamodel>
    <data id="Var1">
      [1,2,3]
      </data>
    <data id="Var2" expr="0"/>
    <!-- counts the number of iterations -->
  </datamodel>
  <state id="s0">
    <onentry>
      <foreach item="Var3" array="Var1">
        <assign location="Var1" expr="[].concat(Var1, [4])"/>
        <assign location="Var2" expr="Var2 + 1"/>
      </foreach>
    </onentry>
    <transition cond="Var2==3" target="pass"/>
    <transition 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>