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

Example 1 with StockTick

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

the class DescrBuilderTest method testRuleRHSComment.

@Test
public void testRuleRHSComment() throws InstantiationException, IllegalAccessException {
    PackageDescr pkg = DescrFactory.newPackage().name("org.drools.compiler").newRule().name("r1").lhs().pattern("StockTick").constraint("company == \"RHT\"").end().end().rhs("// some comment").end().getDescr();
    KiePackage kpkg = compilePkgDescr(pkg);
    assertEquals("org.drools.compiler", kpkg.getName());
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(Collections.singletonList(kpkg));
    KieSession ksession = kbase.newKieSession();
    ksession.insert(new StockTick(1, "RHT", 80, 1));
    int rules = ksession.fireAllRules();
    assertEquals(1, rules);
}

Example 2 with StockTick

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

the class DescrBuilderTest method testRuleRHSOptional.

@Test
public void testRuleRHSOptional() throws InstantiationException, IllegalAccessException {
    PackageDescr pkg = DescrFactory.newPackage().name("org.drools.compiler").newRule().name("r1").lhs().pattern("StockTick").constraint("company == \"RHT\"").end().end().end().getDescr();
    KiePackage kpkg = compilePkgDescr(pkg);
    assertEquals("org.drools.compiler", kpkg.getName());
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(Collections.singletonList(kpkg));
    KieSession ksession = kbase.newKieSession();
    ksession.insert(new StockTick(1, "RHT", 80, 1));
    int rules = ksession.fireAllRules();
    assertEquals(1, rules);
}

Example 3 with StockTick

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

the class NamedConsequencesTest method testNamedConsequenceOnEvents.

@Test
public void testNamedConsequenceOnEvents() {
    // DROOLS-641
    String drl = "import " + StockTick.class.getCanonicalName() + ";\n" + "global java.util.List list;\n" + "declare StockTick \n" + "    @role( event )" + "    @timestamp( time )\n" + "end\n" + "rule R when\n" + "    $s1 : StockTick( company == \"XXX\" )\n" + "    $s2 : StockTick( price > $s1.price ) do[t1]\n" + "    $s3 : StockTick( price < $s1.price )\n" + "then\n" + "    list.add( \"t0:\" + $s3.getCompany() );\n" + "then[t1]\n" + "    list.add( \"t1:\" + $s2.getCompany() );\n" + "end\n";
    KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
    List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    ksession.insert(new StockTick(1L, "XXX", 10, 0L));
    ksession.insert(new StockTick(2L, "YYY", 15, 1L));
    ksession.insert(new StockTick(3L, "ZZZ", 5, 2L));
    ksession.fireAllRules();
    assertEquals(2, list.size());
    assertTrue(list.containsAll(asList("t1:YYY", "t0:ZZZ")));
}

Example 4 with StockTick

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

the class CepEspTest method testIdentityAssertBehaviorOnEntryPoints.

@Test(timeout = 10000)
public void testIdentityAssertBehaviorOnEntryPoints() throws IOException, ClassNotFoundException {
    StockTickInterface st1 = new StockTick(1, "RHT", 10, 10);
    StockTickInterface st2 = new StockTick(1, "RHT", 10, 10);
    StockTickInterface st3 = new StockTick(2, "RHT", 15, 20);
    final KieBaseConfiguration kbconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    kbconf.setOption(EventProcessingOption.STREAM);
    kbconf.setOption(EqualityBehaviorOption.IDENTITY);
    final KieBase kbase1 = loadKnowledgeBase(kbconf, "test_CEP_AssertBehaviorOnEntryPoints.drl");
    final KieSession ksession = kbase1.newKieSession();
    AgendaEventListener ael1 = mock(AgendaEventListener.class);
    ksession.addEventListener(ael1);
    EntryPoint ep1 = ksession.getEntryPoint("stocktick stream");
    FactHandle fh1 = ep1.insert(st1);
    FactHandle fh1_2 = ep1.insert(st1);
    FactHandle fh2 = ep1.insert(st2);
    FactHandle fh3 = ep1.insert(st3);
    assertSame(fh1, fh1_2);
    assertNotSame(fh1, fh2);
    assertNotSame(fh1, fh3);
    assertNotSame(fh2, fh3);
    ksession.fireAllRules();
    // must have fired 3 times, one for each event identity
    verify(ael1, times(3)).afterMatchFired(any(AfterMatchFiredEvent.class));
    ksession.dispose();
}

Example 5 with StockTick

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

the class CepEspTest method testCloudModeExpiration.

@Test(timeout = 10000)
public void testCloudModeExpiration() throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, InterruptedException {
    String str = "package org.drools.cloud\n" + "import org.drools.compiler.*\n" + "declare Event\n" + "        @role ( event )\n" + "        name : String\n" + "        value : Object\n" + "end\n" + "declare AnotherEvent\n" + "        @role ( event )\n" + "        message : String\n" + "        type : String\n" + "end\n" + "declare StockTick\n" + "        @role ( event )\n" + "end\n" + "rule \"two events\"\n" + "    when\n" + "        Event( value != null ) from entry-point X\n" + "        StockTick( company != null ) from entry-point X\n" + "    then\n" + "end";
    KieBaseConfiguration config = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
    config.setOption(EventProcessingOption.CLOUD);
    KieBase kbase = loadKnowledgeBaseFromString(config, str);
    KieSession ksession = createKnowledgeSession(kbase);
    EntryPoint ep = ksession.getEntryPoint("X");
    ep.insert(new StockTick(1, "RHT", 10, 1000));
    int rulesFired = ksession.fireAllRules();
    assertEquals(0, rulesFired);
    org.kie.api.definition.type.FactType event = kbase.getFactType("org.drools.cloud", "Event");
    Object e1 = event.newInstance();
    event.set(e1, "name", "someKey");
    event.set(e1, "value", "someValue");
    ep.insert(e1);
    rulesFired = ksession.fireAllRules();
    assertEquals(1, rulesFired);
    // let some time be spent
    Thread.currentThread().sleep(1000);
    // check both events are still in memory as we are running in CLOUD mode
    assertEquals(2, ep.getFactCount());
}