Ejemplo n.º 1
0
  @Test
  public void testCollectWithNestedFromWithParams() throws Exception {
    final PackageBuilder builder = new PackageBuilder();
    builder.addPackageFromDrl(
        new InputStreamReader(getClass().getResourceAsStream("test_CollectWithNestedFrom.drl")));
    final Package pkg = builder.getPackage();

    RuleBase ruleBase = getSinglethreadRuleBase();
    ruleBase.addPackage(pkg);
    ruleBase = SerializationHelper.serializeObject(ruleBase);

    final WorkingMemory workingMemory = ruleBase.newStatefulSession();
    final List results = new ArrayList();
    workingMemory.setGlobal("results", results);

    final Person bob = new Person("bob", "stilton");

    Cheesery cheesery = new Cheesery();
    cheesery.addCheese(new Cheese("stilton", 10));
    cheesery.addCheese(new Cheese("brie", 20));
    cheesery.addCheese(new Cheese("muzzarela", 8));
    cheesery.addCheese(new Cheese("stilton", 5));
    cheesery.addCheese(new Cheese("provolone", 1));

    workingMemory.insert(bob);
    workingMemory.insert(cheesery);

    workingMemory.fireAllRules();

    assertEquals(1, results.size());
    List cheeses = (List) results.get(0);
    assertEquals(2, cheeses.size());
    assertEquals(bob.getLikes(), ((Cheese) cheeses.get(0)).getType());
    assertEquals(bob.getLikes(), ((Cheese) cheeses.get(1)).getType());
  }
Ejemplo n.º 2
0
  @Test
  public void testForall() throws Exception {
    final PackageBuilder builder = new PackageBuilder();
    builder.addPackageFromDrl(
        new InputStreamReader(getClass().getResourceAsStream("test_Forall.drl")));
    final Package pkg = builder.getPackage();

    RuleBase ruleBase = getSinglethreadRuleBase();
    ruleBase.addPackage(pkg);
    ruleBase = SerializationHelper.serializeObject(ruleBase);
    final WorkingMemory workingMemory = ruleBase.newStatefulSession();

    final List list = new ArrayList();
    workingMemory.setGlobal("results", list);

    final State state = new State("SP");
    workingMemory.insert(state);

    final Person bob = new Person("Bob");
    bob.setStatus(state.getState());
    bob.setLikes("stilton");
    workingMemory.insert(bob);

    workingMemory.fireAllRules();

    assertEquals(0, list.size());

    workingMemory.insert(new Cheese(bob.getLikes(), 10));
    workingMemory.fireAllRules();

    assertEquals(1, list.size());
  }