@Test
public void testStatelessWithCommands() throws Exception {
File f1 = fileManager.write("rule1.drl", createDefaultRule("rule1"));
File f2 = fileManager.write("rule2.drl", createDefaultRule("rule2"));
String xml = "";
xml += "<change-set xmlns='http://drools.org/drools-5.0/change-set'";
xml += " xmlns:xs='http://www.w3.org/2001/XMLSchema-instance'";
xml +=
" xs:schemaLocation='http://drools.org/drools-5.0/change-set http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/main/resources/change-set-1.0.0.xsd' >";
xml += " <add> ";
xml += " <resource source='" + f1.getParentFile().toURI().toURL() + "' type='DRL' />";
xml += " </add> ";
xml += "</change-set>";
File fxml = fileManager.write("changeset", "changeset.xml", xml);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
KnowledgeAgent kagent = this.createKAgent(kbase);
applyChangeSet(kagent, ResourceFactory.newUrlResource(fxml.toURI().toURL()));
StatelessKnowledgeSession ksession = kagent.newStatelessKnowledgeSession();
List<String> list = new ArrayList<String>();
ksession.setGlobal("list", list);
ksession.execute(new InsertObjectCommand("hello"));
assertEquals(2, list.size());
assertTrue(list.contains("rule1"));
assertTrue(list.contains("rule2"));
}
private void testRulesFirst(StatelessKnowledgeSession session) {
RulesInvocationCounter counter = new RulesInvocationCounter();
session.addEventListener(counter);
EasyMock.reset(service);
session.setGlobal("itemService", service);
Item item1 = new Item();
item1.setName("My test item1 name");
item1.setPrice(1);
service.equal(item1, 1);
Item item5 = new Item();
item5.setName("My test item5 name");
item5.setPrice(5);
service.equal(item5, 5);
Item item6 = new Item();
item6.setName("My test item6 name");
item6.setPrice(12);
EasyMock.replay(service);
session.execute(item1);
Assert.assertEquals(counter.getCounter(), 1);
session.execute(item5);
Assert.assertEquals(counter.getCounter(), 2);
session.execute(item6);
Assert.assertEquals(counter.getCounter(), 2);
EasyMock.verify(service);
}
private StatelessKnowledgeSession getSession2(Resource resource) throws Exception {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(resource, ResourceType.DRL);
if (kbuilder.hasErrors()) {
System.out.println(kbuilder.getErrors());
}
assertFalse(kbuilder.hasErrors());
Collection<KnowledgePackage> pkgs = kbuilder.getKnowledgePackages();
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(pkgs);
kbase = SerializationHelper.serializeObject(kbase);
StatelessKnowledgeSession session = kbase.newStatelessKnowledgeSession();
session.setGlobal("list", this.list);
session.setGlobal("cheesery", this.cheesery);
return session;
}