Examples with ParentEvent org.drools.testcoverage.common.model.ParentEvent used on opensource projects

Example 1 with ParentEvent

use of org.drools.testcoverage.common.model.ParentEvent in project drools by kiegroup.

the class IncrementalCompilationCepTest method testObjectTypeNodeExpirationOffset.

@Test
public void testObjectTypeNodeExpirationOffset() {
    // DROOLS-6296
    final String drl1 = "package org.drools.test;\n" + "import " + ParentEvent.class.getCanonicalName() + "\n" + "import " + ChildEventA.class.getCanonicalName() + "\n" + "import " + ChildEventB.class.getCanonicalName() + "\n" + "\n" + "declare ChildEventA\n" + "   @role( event )\n" + "   @timestamp( eventTimestamp )\n" + "   @expires(3d)\n" + "end;\n" + "declare ChildEventB\n" + "   @role( event )\n" + "   @timestamp( eventTimestamp )\n" + "   @expires(30d)\n" + "end;" + "\n" + "rule \"detect ChildEventA\"\n" + "when $e: ChildEventA()\n" + "then\n" + "    System.out.println(\"detect ChildEventA\");\n" + "end\n" + "\n" + "rule \"detect ParentEvent\"\n" + "when $e: ParentEvent()\n" + "then\n" + "   System.out.println(\"detect ParentEvent\");\n" + "end\n" + "rule \"detect ChildEventB\"\n" + "when $e: ChildEventB()\n" + "then\n" + "   System.out.println(\"detect ChildEventB\");\n" + "end";
    // just adding a new fact
    final String drl2 = "package org.drools.test;\n" + "import " + ParentEvent.class.getCanonicalName() + "\n" + "import " + ChildEventA.class.getCanonicalName() + "\n" + "import " + ChildEventB.class.getCanonicalName() + "\n" + "import " + Person.class.getCanonicalName() + "\n" + "\n" + "declare ChildEventA\n" + "   @role( event )\n" + "   @timestamp( eventTimestamp )\n" + "   @expires(3d)\n" + "end;\n" + "declare ChildEventB\n" + "   @role( event )\n" + "   @timestamp( eventTimestamp )\n" + "   @expires(30d)\n" + "end;" + "\n" + "rule \"detect ChildEventA\"\n" + "when $e: ChildEventA()\n" + "then\n" + "    System.out.println(\"detect ChildEventA\");\n" + "end\n" + "\n" + "rule \"detect ParentEvent\"\n" + "when $e: ParentEvent()\n" + "then\n" + "   System.out.println(\"detect ParentEvent\");\n" + "end\n" + "rule \"detect ChildEventB\"\n" + "when $e: ChildEventB()\n" + "then\n" + "   System.out.println(\"detect ChildEventB\");\n" + "end\n" + "rule \"detect a Person\"\n" + "when $p: Person()\n" + "then\n" + "  System.out.println(\"detect a Person\");\n" + "end";
    final KieServices ks = KieServices.Factory.get();
    final ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-upgrade", "1.0.0");
    KieUtil.getKieModuleFromDrls(releaseId1, kieBaseTestConfiguration, KieSessionTestConfiguration.STATEFUL_PSEUDO, new HashMap<>(), drl1);
    final KieContainer kc = ks.newKieContainer(releaseId1);
    final KieSession kieSession = kc.newKieSession();
    NamedEntryPoint entryPoint = (NamedEntryPoint) kieSession.getEntryPoints().stream().findFirst().get();
    Map<ObjectType, ObjectTypeNode> objectTypeNodes = entryPoint.getEntryPointNode().getObjectTypeNodes();
    // ParentEvent
    ObjectTypeNode parentEventOTN = objectTypeNodes.get(new ClassObjectType(ParentEvent.class));
    assertEquals(-1L, parentEventOTN.getExpirationOffset());
    // ChildEventA
    ObjectTypeNode childEventAOTN = objectTypeNodes.get(new ClassObjectType(ChildEventA.class));
    assertEquals(Duration.of(3, ChronoUnit.DAYS).toMillis() + 1, childEventAOTN.getExpirationOffset());
    // ChildEventB
    ObjectTypeNode childEventBOTN = objectTypeNodes.get(new ClassObjectType(ChildEventB.class));
    assertEquals(Duration.of(30, ChronoUnit.DAYS).toMillis() + 1, childEventBOTN.getExpirationOffset());
    // pseudo clock initialization
    long now = System.currentTimeMillis();
    SessionPseudoClock sessionClock = kieSession.getSessionClock();
    sessionClock.advanceTime(now, TimeUnit.MILLISECONDS);
    ChildEventA childEventA = new ChildEventA(new Date(now), "A");
    kieSession.insert(childEventA);
    kieSession.fireAllRules();
    // ChildEventA expires
    sessionClock.advanceTime(Duration.of(4, ChronoUnit.DAYS).toMillis(), TimeUnit.MILLISECONDS);
    kieSession.fireAllRules();
    // ChildEventA is no longer in WM
    assertEquals(0, kieSession.getFactCount());
    kieSession.dispose();
    final ReleaseId releaseId2 = ks.newReleaseId("org.kie", "test-upgrade", "2.0.0");
    KieUtil.getKieModuleFromDrls(releaseId2, kieBaseTestConfiguration, KieSessionTestConfiguration.STATEFUL_PSEUDO, new HashMap<>(), drl2);
    kc.updateToVersion(releaseId2);
    final KieSession kieSession2 = kc.newKieSession();
    NamedEntryPoint entryPoint2 = (NamedEntryPoint) kieSession2.getEntryPoints().stream().findFirst().get();
    Map<ObjectType, ObjectTypeNode> objectTypeNodes2 = entryPoint2.getEntryPointNode().getObjectTypeNodes();
    // ParentEvent
    ObjectTypeNode parentEventOTN2 = objectTypeNodes2.get(new ClassObjectType(ParentEvent.class));
    assertEquals(-1L, parentEventOTN2.getExpirationOffset());
    // ChildEventA
    ObjectTypeNode childEventAOTN2 = objectTypeNodes2.get(new ClassObjectType(ChildEventA.class));
    assertEquals(Duration.of(3, ChronoUnit.DAYS).toMillis() + 1, childEventAOTN2.getExpirationOffset());
    // ChildEventB
    ObjectTypeNode childEventBOTN2 = objectTypeNodes2.get(new ClassObjectType(ChildEventB.class));
    assertEquals(Duration.of(30, ChronoUnit.DAYS).toMillis() + 1, childEventBOTN2.getExpirationOffset());
    now = System.currentTimeMillis();
    SessionPseudoClock sessionClock2 = kieSession2.getSessionClock();
    sessionClock2.advanceTime(now, TimeUnit.MILLISECONDS);
    ChildEventA childEventA2 = new ChildEventA(new Date(now), "A");
    kieSession2.insert(childEventA2);
    kieSession2.fireAllRules();
    // ChildEventA expires
    sessionClock2.advanceTime(Duration.of(4, ChronoUnit.DAYS).toMillis(), TimeUnit.MILLISECONDS);
    kieSession2.fireAllRules();
    assertEquals(0, kieSession2.getFactCount());
    kieSession2.dispose();
}