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

Example 6 with Foo

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

the class MatchTest method testGetObjectsAccumulateWithNestedExists.

@Test
public void testGetObjectsAccumulateWithNestedExists() {
    // DROOLS-1474
    String str = "import org.drools.compiler.Foo\n" + "import org.drools.compiler.Bar\n" + "global java.util.List list\n" + "rule R when\n" + "  $b1 : Bar(id == \"roadster\")\n" + "  accumulate(\n" + "    $b2 : Bar(this != $b1) and exists Foo(bar == $b2);\n" + "    $t : count($b2)\n" + "  )\n" + "then\n" + "  list.addAll(((org.drools.core.spi.Activation)kcontext.getMatch()).getObjectsDeep());\n" + "end\n";
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession();
    List<Object> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    Bar roadsterType = new Bar("roadster");
    ksession.insert(roadsterType);
    Foo bmwZ4 = new Foo("BMW Z4", roadsterType);
    ksession.insert(bmwZ4);
    Foo lotusElise = new Foo("Lotus Elise", roadsterType);
    ksession.insert(lotusElise);
    Foo mazdaMx5 = new Foo("Mazda MX-5", roadsterType);
    ksession.insert(mazdaMx5);
    Bar miniVanType = new Bar("minivan");
    ksession.insert(miniVanType);
    Foo kiaCarnival = new Foo("Kia Carnival", miniVanType);
    ksession.insert(kiaCarnival);
    Foo renaultEspace = new Foo("Renault Espace", miniVanType);
    ksession.insert(renaultEspace);
    ksession.fireAllRules();
    assertTrue(list.contains(roadsterType));
    assertFalse(list.contains(bmwZ4));
    assertFalse(list.contains(lotusElise));
    assertFalse(list.contains(mazdaMx5));
    assertTrue(list.contains(miniVanType));
    assertTrue(list.contains(kiaCarnival));
    assertTrue(list.contains(renaultEspace));
    ksession.dispose();
}

Example 7 with Foo

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

the class ExecutionFlowControlTest method testEnabledExpressionWithOr.

@Test
public void testEnabledExpressionWithOr() 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) enabled(f1.field2 >= 20)\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();
    assertEquals(2, list.size());
    assertEquals(fact2, list.get(0));
    assertEquals(fact3, list.get(1));
}

Example 8 with Foo

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

the class MatchTest method testGetObjectsExists.

@Test
public void testGetObjectsExists() {
    // DROOLS-1474
    String str = "import org.drools.compiler.Foo\n" + "import org.drools.compiler.Bar\n" + "global java.util.List list\n" + "rule R when\n" + "  $b : Bar(id == \"roadster\")\n" + "  exists Foo(bar == $b)\n" + "then\n" + "  list.addAll(((org.drools.core.spi.Activation)kcontext.getMatch()).getObjectsDeep());\n" + "end\n";
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession();
    List<Object> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    Bar roadsterType = new Bar("roadster");
    ksession.insert(roadsterType);
    Foo bmwZ4 = new Foo("BMW Z4", roadsterType);
    ksession.insert(bmwZ4);
    Foo lotusElise = new Foo("Lotus Elise", roadsterType);
    ksession.insert(lotusElise);
    Foo mazdaMx5 = new Foo("Mazda MX-5", roadsterType);
    ksession.insert(mazdaMx5);
    Bar miniVanType = new Bar("minivan");
    ksession.insert(miniVanType);
    Foo kiaCarnival = new Foo("Kia Carnival", miniVanType);
    ksession.insert(kiaCarnival);
    Foo renaultEspace = new Foo("Renault Espace", miniVanType);
    ksession.insert(renaultEspace);
    ksession.fireAllRules();
    assertTrue(list.contains(roadsterType));
    assertTrue(list.contains(bmwZ4));
    assertTrue(list.contains(lotusElise));
    assertTrue(list.contains(mazdaMx5));
    assertFalse(list.contains(miniVanType));
    assertFalse(list.contains(kiaCarnival));
    assertFalse(list.contains(renaultEspace));
    ksession.dispose();
}

Example 9 with Foo

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

the class MatchTest method testGetObjectsTwoPatterns.

@Test
public void testGetObjectsTwoPatterns() {
    // DROOLS-1470
    String str = "import org.drools.compiler.Foo\n" + "import org.drools.compiler.Bar\n" + "global java.util.List list\n" + "rule R when\n" + "  $b : Bar(id == \"minivan\")\n" + "  Foo(bar == $b)\n" + "then\n" + "  list.addAll(kcontext.getMatch().getObjects());\n" + "end\n";
    KieSession ksession = new KieHelper().addContent(str, ResourceType.DRL).build().newKieSession();
    List<Object> list = new ArrayList<>();
    ksession.setGlobal("list", list);
    Bar roadsterType = new Bar("roadster");
    ksession.insert(roadsterType);
    Foo bmwZ4 = new Foo("BMW Z4", roadsterType);
    ksession.insert(bmwZ4);
    Foo lotusElise = new Foo("Lotus Elise", roadsterType);
    ksession.insert(lotusElise);
    Foo mazdaMx5 = new Foo("Mazda MX-5", roadsterType);
    ksession.insert(mazdaMx5);
    Bar miniVanType = new Bar("minivan");
    ksession.insert(miniVanType);
    Foo kieCarnival = new Foo("Kia Carnival", miniVanType);
    ksession.insert(kieCarnival);
    Foo renaultEspace = new Foo("Renault Espace", miniVanType);
    ksession.insert(renaultEspace);
    ksession.fireAllRules();
    assertTrue(list.contains(miniVanType));
    assertTrue(list.contains(kieCarnival));
    assertTrue(list.contains(renaultEspace));
    ksession.dispose();
}

Example 10 with Foo

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

the class EnabledTest method testEnabledExpression2.

@Test
public void testEnabledExpression2() {
    final String drl = "import " + Foo.class.getName() + ";\n" + "rule R1\n" + "    enabled( rule.name == $f.id )" + "when\n" + "   $f : Foo()\n" + "then end\n" + "rule R2\n" + "when\n" + "   Foo( id == \"R2\" )\n" + "then end\n";
    final KieServices ks = KieServices.Factory.get();
    // Create an in-memory jar for version 1.0.0
    final ReleaseId releaseId1 = ks.newReleaseId("org.kie", "test-enabled", "1.0.0");
    final KieModule km = createAndDeployJar(ks, releaseId1, drl);
    // Create a session and fire rules
    final KieContainer kc = ks.newKieContainer(km.getReleaseId());
    AgendaEventListener ael = mock(AgendaEventListener.class);
    KieSession ksession = kc.newKieSession();
    ksession.addEventListener(ael);
    ksession.insert(new Foo("R1", null));
    assertEquals(1, ksession.fireAllRules());
    ksession.dispose();
    ArgumentCaptor<AfterMatchFiredEvent> event = ArgumentCaptor.forClass(AfterMatchFiredEvent.class);
    verify(ael).afterMatchFired(event.capture());
    assertEquals("R1", event.getValue().getMatch().getRule().getName());
    ael = mock(AgendaEventListener.class);
    ksession = kc.newKieSession();
    ksession.addEventListener(ael);
    ksession.insert(new Foo("R2", null));
    assertEquals(1, ksession.fireAllRules());
    ksession.dispose();
    event = ArgumentCaptor.forClass(AfterMatchFiredEvent.class);
    verify(ael).afterMatchFired(event.capture());
    assertEquals("R2", event.getValue().getMatch().getRule().getName());
}