[jboss-svn-commits] JBL Code SVN: r20007 - labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests.
jboss-svn-commits at lists.jboss.org
jboss-svn-commits at lists.jboss.org
Sun May 18 18:07:02 EDT 2008
Author: KrisVerlaenen
Date: 2008-05-18 18:07:02 -0400 (Sun, 18 May 2008)
New Revision: 20007
Added:
labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/ProcessMarchallingTest.java
Log:
JBRULES-1610: Binary serialization for processes
- core implementation
Added: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/ProcessMarchallingTest.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/ProcessMarchallingTest.java (rev 0)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/ProcessMarchallingTest.java 2008-05-18 22:07:02 UTC (rev 20007)
@@ -0,0 +1,147 @@
+package org.drools.integrationtests;
+
+import static org.drools.integrationtests.SerializationHelper.getSerialisedStatefulSession;
+
+import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.drools.Person;
+import org.drools.RuleBase;
+import org.drools.RuleBaseFactory;
+import org.drools.StatefulSession;
+import org.drools.audit.WorkingMemoryFileLogger;
+import org.drools.compiler.PackageBuilder;
+import org.drools.process.instance.WorkItem;
+import org.drools.process.instance.WorkItemHandler;
+import org.drools.process.instance.WorkItemManager;
+import org.drools.rule.Package;
+
+public class ProcessMarchallingTest extends TestCase {
+
+ public void test1() throws Exception {
+ String rule = "package org.test;\n";
+ rule += "import org.drools.Person\n";
+ rule += "global java.util.List list\n";
+ rule += "rule \"Rule 1\"\n";
+ rule += " ruleflow-group \"hello\"\n";
+ rule += "when\n";
+ rule += " $p : Person( ) \n";
+ rule += "then\n";
+ rule += " list.add( $p );\n";
+ rule += "end";
+
+ final PackageBuilder builder = new PackageBuilder();
+ builder.addPackageFromDrl( new StringReader( rule ));
+
+ String process =
+ "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
+ "<process xmlns=\"http://drools.org/drools-4.0/process\"\n" +
+ " xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
+ " xs:schemaLocation=\"http://drools.org/drools-4.0/process drools-processes-4.0.xsd\"\n" +
+ " type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" +
+ " <header>\n" +
+ " </header>\n" +
+ " <nodes>\n" +
+ " <start id=\"1\" name=\"Start\" />\n" +
+ " <ruleSet id=\"2\" name=\"Hello\" ruleFlowGroup=\"hello\" />\n" +
+ " <end id=\"3\" name=\"End\" />\n" +
+ " </nodes>\n" +
+ " <connections>\n" +
+ " <connection from=\"1\" to=\"2\"/>\n" +
+ " <connection from=\"2\" to=\"3\"/>\n" +
+ " </connections>\n" +
+ "</process>";
+ builder.addProcessFromXml( new StringReader( process ));
+ final Package pkg = builder.getPackage();
+
+ final RuleBase ruleBase = RuleBaseFactory.newRuleBase();
+ ruleBase.addPackage(pkg);
+
+ StatefulSession session = ruleBase.newStatefulSession();
+
+ List list = new ArrayList();
+ session.setGlobal( "list", list );
+
+ Person p = new Person( "bobba fet", 32);
+ session.insert( p );
+ session.startProcess("org.test.ruleflow");
+
+ assertEquals(1, session.getProcessInstances().size());
+
+ session = getSerialisedStatefulSession( session );
+ assertEquals(1, session.getProcessInstances().size());
+
+ session.fireAllRules();
+
+ assertEquals( 1, ((List) session.getGlobal("list")).size());
+ assertEquals( p, ((List) session.getGlobal("list")).get(0));
+ assertEquals(0, session.getProcessInstances().size());
+ }
+
+ public void test2() throws Exception {
+ String process =
+ "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
+ "<process xmlns=\"http://drools.org/drools-4.0/process\"\n" +
+ " xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
+ " xs:schemaLocation=\"http://drools.org/drools-4.0/process drools-processes-4.0.xsd\"\n" +
+ " type=\"RuleFlow\" name=\"ruleflow\" id=\"org.test.ruleflow\" package-name=\"org.test\" >\n" +
+ " <header>\n" +
+ " </header>\n" +
+ " <nodes>\n" +
+ " <start id=\"1\" name=\"Start\" />\n" +
+ " <workItem id=\"2\" name=\"Email\" >\n" +
+ " <work name=\"Email\" >\n" +
+ " <parameter name=\"Subject\" type=\"org.drools.process.core.datatype.impl.type.StringDataType\" >Mail</parameter>\n" +
+ " <parameter name=\"Text\" type=\"org.drools.process.core.datatype.impl.type.StringDataType\" >This is an email</parameter>\n" +
+ " <parameter name=\"To\" type=\"org.drools.process.core.datatype.impl.type.StringDataType\" >you at mail.com</parameter>\n" +
+ " <parameter name=\"From\" type=\"org.drools.process.core.datatype.impl.type.StringDataType\" >me at mail.com</parameter>\n" +
+ " </work>\n" +
+ " </workItem>\n" +
+ " <end id=\"3\" name=\"End\" />\n" +
+ " </nodes>\n" +
+ " <connections>\n" +
+ " <connection from=\"1\" to=\"2\"/>\n" +
+ " <connection from=\"2\" to=\"3\"/>\n" +
+ " </connections>\n" +
+ "</process>";
+ final PackageBuilder builder = new PackageBuilder();
+ builder.addProcessFromXml( new StringReader( process ));
+ final Package pkg = builder.getPackage();
+
+ final RuleBase ruleBase = RuleBaseFactory.newRuleBase();
+ ruleBase.addPackage(pkg);
+
+ StatefulSession session = ruleBase.newStatefulSession();
+ TestWorkItemHandler handler = new TestWorkItemHandler();
+ session.getWorkItemManager().registerWorkItemHandler("Email", handler);
+ session.startProcess("org.test.ruleflow");
+
+ assertEquals(1, session.getProcessInstances().size());
+ assertTrue(handler.getWorkItemId() != -1);
+
+ session = getSerialisedStatefulSession( session );
+ assertEquals(1, session.getProcessInstances().size());
+
+ WorkingMemoryFileLogger logger = new WorkingMemoryFileLogger(session);
+ session.getWorkItemManager().completeWorkItem(handler.getWorkItemId(), null);
+ logger.writeToDisk();
+
+ assertEquals(0, session.getProcessInstances().size());
+ }
+
+ private static class TestWorkItemHandler implements WorkItemHandler {
+ private long workItemId = -1;
+ public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
+ workItemId = workItem.getId();
+ }
+ public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
+ }
+ public long getWorkItemId() {
+ return workItemId;
+ }
+ }
+
+}
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