@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());
}
@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());
}