use of org.drools.core.time.impl.PseudoClockScheduler in project drools by kiegroup.
the class ScenarioRunnerTest method testTestingEventListener.
@Test
public void testTestingEventListener() throws Exception {
Scenario sc = new Scenario();
sc.getRules().add("foo");
sc.getRules().add("bar");
ExecutionTrace ext = new ExecutionTrace();
sc.getFixtures().add(ext);
PseudoClockScheduler clock = new PseudoClockScheduler();
long time = new Date().getTime();
clock.setStartupTime(time);
when(ksession.getSessionClock()).thenReturn(clock);
ScenarioRunner run = new ScenarioRunner(ksession);
run.run(sc);
verify(ksession).addEventListener(any(TestingEventListener.class));
assertEquals(2, sc.getRules().size());
assertTrue(sc.getRules().contains("foo"));
assertTrue(sc.getRules().contains("bar"));
}
use of org.drools.core.time.impl.PseudoClockScheduler in project drools by kiegroup.
the class ScenarioRunnerTest method testSimulatedDate.
@SuppressWarnings("deprecation")
@Test
public void testSimulatedDate() throws Exception {
Scenario sc = new Scenario();
PseudoClockScheduler clock = new PseudoClockScheduler();
long time = new Date().getTime();
clock.setStartupTime(time);
when(ksession.getSessionClock()).thenReturn(clock);
ScenarioRunner run = new ScenarioRunner(ksession);
run.run(sc);
assertEquals(time, ksession.getSessionClock().getCurrentTime());
ExecutionTrace ext = new ExecutionTrace();
ext.setScenarioSimulatedDate(new Date("10-Jul-1974"));
sc.getFixtures().add(ext);
run = new ScenarioRunner(ksession);
run.run(sc);
long expected = ext.getScenarioSimulatedDate().getTime();
assertEquals(expected, ksession.getSessionClock().getCurrentTime());
}
use of org.drools.core.time.impl.PseudoClockScheduler in project drools by kiegroup.
the class ProtobufInputMarshaller method readSession.
public static StatefulKnowledgeSessionImpl readSession(ProtobufMessages.KnowledgeSession _session, StatefulKnowledgeSessionImpl session, InternalAgenda agenda, MarshallerReaderContext context) throws IOException, ClassNotFoundException {
GlobalResolver globalResolver = (GlobalResolver) context.env.get(EnvironmentName.GLOBALS);
if (globalResolver != null) {
session.setGlobalResolver(globalResolver);
}
if (session.getTimerService() instanceof PseudoClockScheduler) {
PseudoClockScheduler clock = (PseudoClockScheduler) session.getTimerService();
clock.advanceTime(_session.getTime(), TimeUnit.MILLISECONDS);
}
// RuleFlowGroups need to reference the session
// for ( InternalAgendaGroup group : agenda.getAgendaGroupsMap().values() ) {
// ((RuleFlowGroupImpl) group).setWorkingMemory( session );
// }
context.wm = session;
// need to read node memories before reading the fact handles
// because this data is required during fact propagation
readNodeMemories(context, _session.getRuleData());
List<PropagationContext> pctxs = new ArrayList<PropagationContext>();
if (_session.getRuleData().hasInitialFact()) {
session.setInitialFactHandle(session.initInitialFact(context.kBase, context));
context.handles.put(session.getInitialFactHandle().getId(), session.getInitialFactHandle());
}
for (ProtobufMessages.EntryPoint _ep : _session.getRuleData().getEntryPointList()) {
EntryPoint wmep = ((StatefulKnowledgeSessionImpl) context.wm).getEntryPointMap().get(_ep.getEntryPointId());
readFactHandles(context, _ep, ((WorkingMemoryEntryPoint) wmep).getObjectStore(), pctxs);
context.filter.fireRNEAs(context.wm);
readTruthMaintenanceSystem(context, wmep, _ep, pctxs);
}
cleanReaderContexts(pctxs);
readActionQueue(context, _session.getRuleData());
if (processMarshaller != null) {
if (_session.hasProcessData()) {
context.parameterObject = _session.getProcessData();
processMarshaller.readProcessInstances(context);
context.parameterObject = _session.getProcessData();
processMarshaller.readWorkItems(context);
// This actually does ALL timers, due to backwards compatability issues
// It will read in old JBPM binaries, but always write to the new binary format.
context.parameterObject = _session.getProcessData();
processMarshaller.readProcessTimers(context);
}
} else {
if (_session.hasProcessData()) {
throw new IllegalStateException("No process marshaller, unable to unmarshall process data.");
}
}
if (_session.hasTimers()) {
for (ProtobufMessages.Timers.Timer _timer : _session.getTimers().getTimerList()) {
readTimer(context, _timer);
}
}
// need to process any eventual left over timer node timers
if (!context.timerNodeSchedulers.isEmpty()) {
for (Map<TupleKey, Scheduler> schedulers : context.timerNodeSchedulers.values()) {
for (Scheduler scheduler : schedulers.values()) {
scheduler.schedule(scheduler.getTrigger());
}
}
context.timerNodeSchedulers.clear();
}
// remove the activations filter
agenda.setActivationsFilter(null);
return session;
}
use of org.drools.core.time.impl.PseudoClockScheduler in project drools by kiegroup.
the class IncrementalCompilationTest method testIncrementalCompilationWithTimerNode.
@Test
public void testIncrementalCompilationWithTimerNode() throws Exception {
// DROOLS-1195
String drl1 = "package fr.edf.distribution.brms.common.test\n" + "import " + DummyEvent.class.getCanonicalName() + "\n" + "declare DummyEvent\n" + " @role( event )\n" + " @timestamp( eventTimestamp )\n" + "end\n" + "rule \"RG_TEST_TIMER\"\n" + "timer (int: 0 1; start=$expirationTimestamp , repeat-limit=0 )\n" + " when\n" + " $dummy: DummyEvent (id == 'timer', $expirationTimestamp : systemTimestamp )\n" + " then\n " + "System.out.println(\"1\");\n" + "end\n";
String drl2 = "package fr.edf.distribution.brms.common.test\n" + "import " + DummyEvent.class.getCanonicalName() + "\n" + "declare DummyEvent\n" + " @role( event )\n" + " @timestamp( eventTimestamp )\n" + "end\n" + "rule \"RG_TEST_TIMER_NEW\"\n" + "timer (int: 0 1; start=$expirationTimestamp , repeat-limit=0 )\n" + " when\n" + " $dummy: DummyEvent (id == 'timer', $expirationTimestamp : systemTimestamp )\n" + " DummyEvent (id == 'timer_match')\n" + " then\n " + "System.out.println(\"1\");\n" + "end\n" + "rule \"RG_OTHER_RULE\"\n" + " when\n" + " $dummy: DummyEvent ( id == 'timer' )\n" + " then\n " + "System.out.println(\"2\");\n" + "end\n";
long now = System.currentTimeMillis();
KieServices ks = KieServices.Factory.get();
KieModuleModel kproj = ks.newKieModuleModel();
KieBaseModel kieBaseModel1 = kproj.newKieBaseModel("KBase1").setDefault(true).setEventProcessingMode(EventProcessingOption.STREAM);
KieSessionModel ksession1 = kieBaseModel1.newKieSessionModel("KSession1").setDefault(true).setType(KieSessionModel.KieSessionType.STATEFUL).setClockType(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-upgrade", "1.0.0");
deployJar(ks, createKJar(ks, kproj, releaseId1, null, drl1));
KieContainer kc = ks.newKieContainer(releaseId1);
KieSession kieSession = kc.newKieSession();
DummyEvent dummyEvent = new DummyEvent();
dummyEvent.setId("timer");
dummyEvent.setEventTimestamp(now);
dummyEvent.setSystemTimestamp(now + TimeUnit.HOURS.toMillis(1));
DummyEvent other = new DummyEvent();
other.setId("timer_match");
other.setEventTimestamp(now);
kieSession.insert(dummyEvent);
kieSession.insert(other);
ReleaseId releaseId2 = ks.newReleaseId("org.kie", "test-upgrade", "2.0.0");
deployJar(ks, createKJar(ks, kproj, releaseId2, null, drl2));
kc.updateToVersion(releaseId2);
PseudoClockScheduler scheduler = kieSession.getSessionClock();
scheduler.setStartupTime(now);
scheduler.advanceTime(1, TimeUnit.DAYS);
assertEquals(2, kieSession.fireAllRules());
}
use of org.drools.core.time.impl.PseudoClockScheduler in project drools by kiegroup.
the class IncrementalCompilationTest method testDrlRenamingWithEvents.
@Test
public void testDrlRenamingWithEvents() throws Exception {
// DROOLS-965
String drl1 = "import " + SimpleEvent.class.getCanonicalName() + ";\n" + "\n" + "global java.util.concurrent.atomic.AtomicInteger counter1;\n" + "global java.util.concurrent.atomic.AtomicInteger counter2;\n" + "\n" + "declare SimpleEvent\n" + " @role( event )\n" + " @timestamp( timestamp )\n" + " @expires( 2d )\n" + "end\n" + "\n" + "rule R1 when\n" + " $s:SimpleEvent(code==\"MY_CODE\")\n" + "then\n" + " counter1.incrementAndGet();\n" + "end\n" + "\n" + "rule R2 when\n" + " $s:SimpleEvent(code==\"MY_CODE\")\n" + " not SimpleEvent(this != $s, this after [0,10s] $s)\n" + "then\n" + " counter2.incrementAndGet();\n" + "end\n";
KieServices ks = KieServices.Factory.get();
KieModuleModel kproj = ks.newKieModuleModel();
KieBaseModel kieBaseModel1 = kproj.newKieBaseModel("KBase1").setDefault(true).setEventProcessingMode(EventProcessingOption.STREAM);
KieSessionModel ksession1 = kieBaseModel1.newKieSessionModel("KSession1").setDefault(true).setType(KieSessionModel.KieSessionType.STATEFUL).setClockType(ClockTypeOption.get(ClockType.PSEUDO_CLOCK.getId()));
ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-upgrade", "1.1.1");
KieModule km = deployJar(ks, createKJar(ks, kproj, releaseId1, null, drl1));
KieContainer kc = ks.newKieContainer(km.getReleaseId());
KieSession ksession = kc.newKieSession();
PseudoClockScheduler clock = ksession.getSessionClock();
AtomicInteger counter1 = new AtomicInteger(0);
AtomicInteger counter2 = new AtomicInteger(0);
ksession.setGlobal("counter1", counter1);
ksession.setGlobal("counter2", counter2);
ksession.insert(new SimpleEvent("1", "MY_CODE", 0));
ksession.fireAllRules();
clock.advanceTime(5, TimeUnit.SECONDS);
ksession.insert(new SimpleEvent("2", "MY_CODE", 5));
ksession.fireAllRules();
assertEquals(2, counter1.get());
assertEquals(0, counter2.get());
ReleaseId releaseId2 = ks.newReleaseId("org.kie", "test-upgrade", "1.1.2");
// the null drl placeholder is used to have the same drl with a different file name
// this causes the removal and readdition of both rules
km = deployJar(ks, createKJar(ks, kproj, releaseId2, null, (String) null, drl1));
kc.updateToVersion(releaseId2);
clock = ksession.getSessionClock();
clock.advanceTime(16, TimeUnit.SECONDS);
ksession.insert(new SimpleEvent("3", "MY_CODE", 21));
ksession.fireAllRules();
assertEquals(5, counter1.get());
assertEquals(1, counter2.get());
}
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