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From ra...@apache.org
Subject svn commit: r388240 - in /jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml: env/jexl/stateless-01.xml env/jsp/stateless-01.xml model/ModelTestSuite.java model/StatelessModelTest.java
Date Thu, 23 Mar 2006 19:28:24 GMT
Author: rahul
Date: Thu Mar 23 11:28:23 2006
New Revision: 388240

URL: http://svn.apache.org/viewcvs?rev=388240&view=rev
Log:
Add test cases to illustrate a stateless "model" package i.e. parse document once, execute
n times (simultaneously and/or sequentially).

Added:
    jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jexl/stateless-01.xml
  (with props)
    jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jsp/stateless-01.xml
  (with props)
    jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/StatelessModelTest.java
  (with props)
Modified:
    jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/ModelTestSuite.java

Added: jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jexl/stateless-01.xml
URL: http://svn.apache.org/viewcvs/jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jexl/stateless-01.xml?rev=388240&view=auto
==============================================================================
--- jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jexl/stateless-01.xml
(added)
+++ jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jexl/stateless-01.xml
Thu Mar 23 11:28:23 2006
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+<!--
+   Copyright 2006 The Apache Software Foundation
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<scxml xmlns="http://www.w3.org/2005/07/SCXML"
+       version="1.0"
+       initialstate="main">
+
+    <state id="main">
+
+        <initial>
+            <transition target="ten"/>
+        </initial>
+
+        <onentry>
+            <var name="instancevar" expr="20" />
+        </onentry>
+
+        <state id="ten">
+            <transition event="ten.done" cond="instancevar eq 20"
+                        target="twenty" />
+            <onexit>
+                <assign name="instancevar" expr="30" />
+            </onexit>
+        </state>
+
+        <state id="twenty">
+            <transition event="twenty.done" cond="instancevar eq 30"
+                        target="thirty" />
+        </state>
+
+        <state id="thirty" final="true" />
+
+    </state>
+
+</scxml>
+

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Added: jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jsp/stateless-01.xml
URL: http://svn.apache.org/viewcvs/jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jsp/stateless-01.xml?rev=388240&view=auto
==============================================================================
--- jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jsp/stateless-01.xml
(added)
+++ jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jsp/stateless-01.xml
Thu Mar 23 11:28:23 2006
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+<!--
+   Copyright 2006 The Apache Software Foundation
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<scxml xmlns="http://www.w3.org/2005/07/SCXML"
+       version="1.0"
+       initialstate="main">
+
+    <state id="main">
+
+        <initial>
+            <transition target="ten"/>
+        </initial>
+
+        <onentry>
+            <var name="instancevar" expr="${20}" />
+        </onentry>
+
+        <state id="ten">
+            <transition event="ten.done" cond="${instancevar eq 20}"
+                        target="twenty" />
+            <onexit>
+                <assign name="instancevar" expr="${30}" />
+            </onexit>
+        </state>
+
+        <state id="twenty">
+            <transition event="twenty.done" cond="${instancevar eq 30}"
+                        target="thirty" />
+        </state>
+
+        <state id="thirty" final="true" />
+
+    </state>
+
+</scxml>
+

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Modified: jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/ModelTestSuite.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/ModelTestSuite.java?rev=388240&r1=388239&r2=388240&view=diff
==============================================================================
--- jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/ModelTestSuite.java
(original)
+++ jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/ModelTestSuite.java
Thu Mar 23 11:28:23 2006
@@ -53,6 +53,7 @@
         suite.addTest(HistoryTest.suite());
         suite.addTest(PathTest.suite());
         suite.addTest(StateTest.suite());
+        suite.addTest(StatelessModelTest.suite());
         suite.addTest(TransitionTest.suite());
         return suite;
     }

Added: jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/StatelessModelTest.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/StatelessModelTest.java?rev=388240&view=auto
==============================================================================
--- jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/StatelessModelTest.java
(added)
+++ jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/model/StatelessModelTest.java
Thu Mar 23 11:28:23 2006
@@ -0,0 +1,196 @@
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.scxml.model;
+
+import java.net.URL;
+import java.util.Set;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import junit.textui.TestRunner;
+
+import org.apache.commons.scxml.SCXMLExecutor;
+import org.apache.commons.scxml.SCXMLTestHelper;
+import org.apache.commons.scxml.TriggerEvent;
+import org.apache.commons.scxml.env.jsp.ELContext;
+import org.apache.commons.scxml.env.jsp.ELEvaluator;
+/**
+ * Unit tests {@link org.apache.commons.scxml.SCXMLExecutor}.
+ */
+public class StatelessModelTest extends TestCase {
+    /**
+     * Construct a new instance of SCXMLExecutorTest with
+     * the specified name
+     */
+    public StatelessModelTest(String name) {
+        super(name);
+    }
+
+    public static Test suite() {
+        TestSuite suite = new TestSuite(StatelessModelTest.class);
+        suite.setName("SCXML Executor Tests");
+        return suite;
+    }
+
+    // Test data
+    private URL stateless01jexl, stateless01jsp;
+    private SCXML scxml01jexl, scxml01jsp;
+    private SCXMLExecutor exec01, exec02;
+
+    /**
+     * Set up instance variables required by this test case.
+     */
+    public void setUp() {
+        stateless01jexl = this.getClass().getClassLoader().
+            getResource("org/apache/commons/scxml/env/jexl/stateless-01.xml");
+        stateless01jsp = this.getClass().getClassLoader().
+            getResource("org/apache/commons/scxml/env/jsp/stateless-01.xml");
+        scxml01jexl = SCXMLTestHelper.digest(stateless01jexl);
+        scxml01jsp = SCXMLTestHelper.digest(stateless01jsp);
+    }
+
+    /**
+     * Tear down instance variables required by this test case.
+     */
+    public void tearDown() {
+        stateless01jexl = null;
+    }
+
+    /**
+     * Test the stateless model, simultaneous executions, JEXL expressions
+     */
+    public void testStatelessModelSimultaneousJexl() {
+    	// parse once, use many times
+        exec01 = SCXMLTestHelper.getExecutor(scxml01jexl);
+        assertNotNull(exec01);
+        exec02 = SCXMLTestHelper.getExecutor(scxml01jexl);
+        assertNotNull(exec02);
+        assertFalse(exec01 == exec02);
+        runSimultaneousTest();
+    }
+
+    /**
+     * Test the stateless model, sequential executions, JEXL expressions
+     */
+    public void testStatelessModelSequentialJexl() {
+        // rinse and repeat
+        for (int i = 0; i < 3; i++) {
+            exec01 = SCXMLTestHelper.getExecutor(scxml01jexl);
+            assertNotNull(exec01);
+            runSequentialTest();
+        }
+    }
+
+    /**
+     * Test the stateless model, simultaneous executions, EL expressions
+     */
+    public void testStatelessModelSimultaneousEl() {
+    	// parse once, use many times
+        exec01 = SCXMLTestHelper.getExecutor(scxml01jsp,
+            new ELContext(), new ELEvaluator());
+        assertNotNull(exec01);
+        exec02 = SCXMLTestHelper.getExecutor(scxml01jsp,
+            new ELContext(), new ELEvaluator());
+        assertNotNull(exec02);
+        assertFalse(exec01 == exec02);
+        runSimultaneousTest();
+    }
+
+    /**
+     * Test the stateless model, sequential executions, EL expressions
+     */
+    public void testStatelessModelSequentialEl() {
+        // rinse and repeat
+        for (int i = 0; i < 3; i++) {
+            exec01 = SCXMLTestHelper.getExecutor(scxml01jsp,
+                new ELContext(), new ELEvaluator());
+            assertNotNull(exec01);
+            runSequentialTest();
+        }
+    }
+
+    private void runSimultaneousTest() {
+        try {
+            //// Interleaved
+            // exec01
+            Set currentStates = exec01.getCurrentStatus().getStates();
+            assertEquals(1, currentStates.size());
+            assertEquals("ten", ((State)currentStates.iterator().
+                next()).getId());
+            currentStates = fireEvent("ten.done", exec01);
+            assertEquals(1, currentStates.size());
+            assertEquals("twenty", ((State)currentStates.iterator().
+                next()).getId());
+            // exec02
+            currentStates = exec02.getCurrentStatus().getStates();
+            assertEquals(1, currentStates.size());
+            assertEquals("ten", ((State)currentStates.iterator().
+                next()).getId());
+            // exec01
+            currentStates = fireEvent("twenty.done", exec01);
+            assertEquals(1, currentStates.size());
+            assertEquals("thirty", ((State)currentStates.iterator().
+                next()).getId());
+            // exec02
+            currentStates = fireEvent("ten.done", exec02);
+            assertEquals(1, currentStates.size());
+            assertEquals("twenty", ((State)currentStates.iterator().
+                next()).getId());
+            currentStates = fireEvent("twenty.done", exec02);
+            assertEquals(1, currentStates.size());
+            assertEquals("thirty", ((State)currentStates.iterator().
+                next()).getId());
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+    }
+
+    private void runSequentialTest() {
+        try {
+            Set currentStates = exec01.getCurrentStatus().getStates();
+            assertEquals(1, currentStates.size());
+            assertEquals("ten", ((State)currentStates.iterator().
+                next()).getId());
+            currentStates = fireEvent("ten.done", exec01);
+            assertEquals(1, currentStates.size());
+            assertEquals("twenty", ((State)currentStates.iterator().
+                next()).getId());
+            currentStates = fireEvent("twenty.done", exec01);
+            assertEquals(1, currentStates.size());
+            assertEquals("thirty", ((State)currentStates.iterator().
+                next()).getId());
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }    	
+    }
+
+    private Set fireEvent(String name, SCXMLExecutor exec) {
+        TriggerEvent[] evts = {new TriggerEvent(name,
+                TriggerEvent.SIGNAL_EVENT, null)};
+        try {
+            exec.triggerEvents(evts);
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+        return exec.getCurrentStatus().getStates();
+    }
+
+    public static void main(String args[]) {
+        TestRunner.run(suite());
+    }
+}
+

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