Examples with FactA org.drools.compiler.FactA used on opensource projects

Example 1 with FactA

use of org.drools.compiler.FactA in project drools by kiegroup.

the class TimerAndCalendarTest method testIntervalTimerExpressionWithOr.

@Test(timeout = 10000)
public void testIntervalTimerExpressionWithOr() throws Exception {
    String text = "package org.kie.test\n" + "global java.util.List list\n" + "import " + FactA.class.getCanonicalName() + "\n" + "import " + Foo.class.getCanonicalName() + "\n" + "import " + Pet.class.getCanonicalName() + "\n" + "rule r1 timer (expr: f1.field2, f1.field2; repeat-limit=3)\n" + "when\n" + "    foo: Foo()\n" + "    ( Pet()  and f1 : FactA( field1 == 'f1') ) or \n" + "    f1 : FactA(field1 == 'f2') \n" + "then\n" + "    list.add( f1 );\n" + "    foo.setId( 'xxx' );\n" + "end\n" + "\n";
    KieSessionConfiguration conf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
    conf.setOption(ClockTypeOption.get("pseudo"));
    KieBase kbase = loadKnowledgeBaseFromString(text);
    KieSession ksession = createKnowledgeSession(kbase, conf);
    PseudoClockScheduler timeService = (PseudoClockScheduler) ksession.<SessionClock>getSessionClock();
    timeService.advanceTime(new Date().getTime(), TimeUnit.MILLISECONDS);
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    ksession.insert(new Foo(null, null));
    ksession.insert(new Pet(null));
    FactA fact1 = new FactA();
    fact1.setField1("f1");
    fact1.setField2(250);
    FactA fact3 = new FactA();
    fact3.setField1("f2");
    fact3.setField2(1000);
    ksession.insert(fact1);
    ksession.insert(fact3);
    ksession.fireAllRules();
    assertEquals(0, list.size());
    timeService.advanceTime(300, TimeUnit.MILLISECONDS);
    ksession.fireAllRules();
    assertEquals(1, list.size());
    assertEquals(fact1, list.get(0));
    timeService.advanceTime(300, TimeUnit.MILLISECONDS);
    ksession.fireAllRules();
    assertEquals(2, list.size());
    assertEquals(fact1, list.get(1));
    timeService.advanceTime(300, TimeUnit.MILLISECONDS);
    ksession.fireAllRules();
    // did not change, repeat-limit kicked in
    assertEquals(2, list.size());
    timeService.advanceTime(300, TimeUnit.MILLISECONDS);
    ksession.fireAllRules();
    assertEquals(3, list.size());
    assertEquals(fact3, list.get(2));
    timeService.advanceTime(1000, TimeUnit.MILLISECONDS);
    ksession.fireAllRules();
    assertEquals(4, list.size());
    assertEquals(fact3, list.get(3));
    timeService.advanceTime(1000, TimeUnit.MILLISECONDS);
    ksession.fireAllRules();
    // did not change, repeat-limit kicked in
    assertEquals(4, list.size());
}

Example 2 with FactA

use of org.drools.compiler.FactA in project drools by kiegroup.

the class ExecutionFlowControlTest method testSalienceExpressionWithOr.

@Test
public void testSalienceExpressionWithOr() throws Exception {
    String text = "package org.kie.test\n" + "global java.util.List list\n" + "import " + FactA.class.getCanonicalName() + "\n" + "import " + Foo.class.getCanonicalName() + "\n" + "import " + Pet.class.getCanonicalName() + "\n" + "rule r1 salience (f1.field2)\n" + "when\n" + "    foo: Foo()\n" + "    ( Pet()  and f1 : FactA( field1 == 'f1') ) or \n" + "    f1 : FactA(field1 == 'f2') \n" + "then\n" + "    list.add( f1 );\n" + "    foo.setId( 'xxx' );\n" + "end\n" + "\n";
    KieBase kbase = loadKnowledgeBaseFromString(text);
    KieSession ksession = kbase.newKieSession();
    List list = new ArrayList();
    ksession.setGlobal("list", list);
    ksession.insert(new Foo(null, null));
    ksession.insert(new Pet(null));
    FactA fact1 = new FactA();
    fact1.setField1("f1");
    fact1.setField2(10);
    FactA fact2 = new FactA();
    fact2.setField1("f1");
    fact2.setField2(30);
    FactA fact3 = new FactA();
    fact3.setField1("f2");
    fact3.setField2(20);
    ksession.insert(fact1);
    ksession.insert(fact2);
    ksession.insert(fact3);
    ksession.fireAllRules();
    System.out.println(list);
    assertEquals(3, list.size());
    assertEquals(fact2, list.get(0));
    assertEquals(fact3, list.get(1));
    assertEquals(fact1, list.get(2));
}

Example 3 with FactA

use of org.drools.compiler.FactA in project drools by kiegroup.

the class FirstOrderLogicTest method testOrWithVariableResolution2.

// JBRULES-2526
@Test
public void testOrWithVariableResolution2() throws Exception {
    // KieBase kbase = loadKnowledgeBase( "test_OrCEFollowedByMultipleEval.drl");
    // KieSession workingMemory = createKnowledgeSession(kbase);
    final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newClassPathResource("test_OrCEFollowedByMultipleEval2.drl", FirstOrderLogicTest.class), ResourceType.DRL);
    assertFalse(kbuilder.getErrors().toString(), kbuilder.hasErrors());
    final InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    final KieSession ksession = createKnowledgeSession(kbase);
    final AgendaEventListener al = mock(AgendaEventListener.class);
    ksession.addEventListener(al);
    ksession.insert(new FactA("a"));
    ksession.insert(new FactB("b"));
    ksession.insert(new FactC("c"));
    ksession.fireAllRules();
    verify(al, times(8)).afterMatchFired(any(AfterMatchFiredEvent.class));
}

Example 4 with FactA

use of org.drools.compiler.FactA in project drools by kiegroup.

the class DynamicRulesTest method testDynamicRules2.

@Test(timeout = 10000)
public void testDynamicRules2() throws Exception {
    InternalKnowledgeBase kbase = (InternalKnowledgeBase) loadKnowledgeBase();
    KieSession session = createKnowledgeSession(kbase);
    // Assert some simple facts
    final FactA a = new FactA("hello", new Integer(1), new Float(3.14));
    final FactB b = new FactB("hello", new Integer(2), new Float(6.28));
    session.insert(a);
    session.insert(b);
    Collection<KiePackage> kpkgs = SerializationHelper.serializeObject(loadKnowledgePackages("test_DynamicRules2.drl"));
    kbase.addPackages(kpkgs);
    kbase = SerializationHelper.serializeObject(kbase);
    session = SerializationHelper.getSerialisedStatefulKnowledgeSession(session, true);
    session.fireAllRules();
}

Example 5 with FactA

use of org.drools.compiler.FactA in project drools by kiegroup.

the class JBRULESTest method testJBRules2369.

@Test
public void testJBRules2369() {
    final KieBase kbase = loadKnowledgeBase("test_JBRules2369.drl");
    final KieSession ksession = createKnowledgeSession(kbase);
    final List<String> results = new ArrayList<String>();
    ksession.setGlobal("results", results);
    final FactA a = new FactA();
    final FactB b = new FactB(Integer.valueOf(0));
    final FactHandle aHandle = ksession.insert(a);
    final FactHandle bHandle = ksession.insert(b);
    ksession.fireAllRules();
    assertEquals(1, results.size());
    ksession.update(aHandle, a);
    ksession.fireAllRules();
    assertEquals(2, results.size());
}