Worked on PROMELA transformation

1 files changed, 79 insertions, 0 deletions

diff --git a/test/w3c/promela/test504.scxml b/test/w3c/promela/test504.scxml
new file mode 100644
index 0000000..0aa69b4
--- /dev/null
+++ b/test/w3c/promela/test504.scxml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- test that an external transition exits all states up the the LCCA -->
+<scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s1" version="1.0" datamodel="promela">
+  <datamodel>
+    <data id="Var1" type="int" expr="0"/>
+    <!-- how often we have exited p -->
+    <data id="Var2" type="int" expr="0"/>
+    <!-- how often we have exited ps1 -->
+    <data id="Var3" type="int" expr="0"/>
+    <!-- how often we have exited ps2 -->
+    <data id="Var4" type="int" expr="0"/>
+    <!-- how often the transition for foo has been taken -->
+    <data id="Var5" type="int" 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>
+      <assign xmlns:scxml="http://www.w3.org/2005/07/scxml" location="Var5" expr="Var5 + 1"/>
+    </onexit>
+    <parallel id="p">
+      <onexit>
+        <assign xmlns:scxml="http://www.w3.org/2005/07/scxml" location="Var1" expr="Var1 + 1"/>
+      </onexit>
+      <transition event="foo" target="ps1">
+        <assign xmlns:scxml="http://www.w3.org/2005/07/scxml" location="Var4" expr="Var4 + 1"/>
+      </transition>
+      <!-- make sure the transition on foo was actually taken -->
+      <transition event="bar" cond="Var4==1" target="s3"/>
+      <transition event="bar" target="fail"/>
+      <state id="ps1">
+        <onexit>
+          <assign xmlns:scxml="http://www.w3.org/2005/07/scxml" location="Var2" expr="Var2 + 1"/>
+        </onexit>
+      </state>
+      <state id="ps2">
+        <onexit>
+          <assign xmlns:scxml="http://www.w3.org/2005/07/scxml" location="Var3" expr="Var3 + 1"/>
+        </onexit>
+      </state>
+    </parallel>
+  </state>
+  <state id="s3">
+    <!-- make sure that p was exited twice -->
+    <transition cond="Var1==2" target="s4"/>
+    <transition target="fail"/>
+  </state>
+  <state id="s4">
+    <!-- make sure that ps1 was exited twice -->
+    <transition cond="Var2==2" target="s5"/>
+    <transition target="fail"/>
+  </state>
+  <state id="s5">
+    <!-- make sure that ps2 was exited twice -->
+    <transition cond="Var3==2" target="s6"/>
+    <transition target="fail"/>
+  </state>
+  <state id="s6">
+    <!-- make sure that s1 was exited once -->
+    <transition cond="Var5==1" target="pass"/>
+    <transition target="fail"/>
+  </state>
+  <final xmlns:scxml="http://www.w3.org/2005/07/scxml" id="pass">
+    <onentry>
+      <log label="Outcome" expr="'pass'"/>
+    </onentry>
+  </final>
+  <final xmlns:scxml="http://www.w3.org/2005/07/scxml" id="fail">
+    <onentry>
+      <log label="Outcome" expr="'fail'"/>
+    </onentry>
+  </final>
+</scxml>