use of org.drools.compiler.oopath.model.Man in project drools by kiegroup.
the class OOPathAccumulateTest method testAccumulateCollection.
private void testAccumulateCollection(final String accumulateFunction, final Integer... expectedResults) {
final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.Collection<Integer> globalVar\n" + "\n" + "rule R when\n" + " accumulate ( Adult( $child: /children ) ; $accumulateResult: " + accumulateFunction + "($child.getAge()) )\n" + "then\n" + " kcontext.getKieRuntime().setGlobal(\"globalVar\", $accumulateResult);\n" + "end\n";
final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
final Man bob = new Man("Bob", 40);
bob.addChild(new Child("Charles", 12));
bob.addChild(new Child("Debbie", 8));
ksession.insert(bob);
ksession.fireAllRules();
final Collection<Integer> result = (Collection<Integer>) ksession.getGlobal("globalVar");
Assertions.assertThat(result).containsExactlyInAnyOrder(expectedResults);
}
use of org.drools.compiler.oopath.model.Man in project drools by kiegroup.
the class OOPathBindTest method testBindInteger.
public void testBindInteger(final boolean fireUntilHalt) throws InterruptedException, ExecutionException {
final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + " Adult( $age: /age )\n" + "then\n" + " list.add( $age );\n" + "end\n";
final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
Future fireUntilHaltFuture = null;
if (fireUntilHalt) {
fireUntilHaltFuture = startFireUntilHaltThread(ksession);
}
final List<Integer> list = new ArrayList<>();
ksession.setGlobal("list", list);
final Man bob = new Man("Bob", 40);
ksession.insert(bob);
if (fireUntilHalt) {
waitForResultAndStopFireUntilHalt(list, ksession, fireUntilHaltFuture);
} else {
ksession.fireAllRules();
Assertions.assertThat(list).hasSize(1);
}
Assertions.assertThat(list).contains(40);
}
use of org.drools.compiler.oopath.model.Man in project drools by kiegroup.
the class OOPathMultilevelTest method testClassThreeLevelPath.
@Test
public void testClassThreeLevelPath() {
final String drl = "import org.drools.compiler.oopath.model.*;\n" + "global java.util.List list\n" + "\n" + "rule R when\n" + " Man( $toyName: /wife/children/toys/name )\n" + "then\n" + " list.add( $toyName );\n" + "end\n";
final KieSession ksession = new KieHelper().addContent(drl, ResourceType.DRL).build().newKieSession();
final List<String> list = new ArrayList<>();
ksession.setGlobal("list", list);
final Woman alice = new Woman("Alice", 38);
final Man bob = new Man("Bob", 40);
bob.setWife(alice);
final Child charlie = new Child("Charles", 12);
alice.addChild(charlie);
charlie.addToy(new Toy("car"));
charlie.addToy(new Toy("ball"));
ksession.insert(bob);
ksession.fireAllRules();
Assertions.assertThat(list).containsExactlyInAnyOrder("car", "ball");
}
use of org.drools.compiler.oopath.model.Man in project drools by kiegroup.
the class OOPathBenchmarkTest method testRelational.
public static long[] testRelational(KieBase kbase, int n) {
final long[] result = new long[2];
final KieSession ksession = kbase.newKieSession();
final List<String> list = new ArrayList<String>();
ksession.setGlobal("list", list);
final List<Man> model = generateModel(n);
final List<Child> toBeModified = getChildToBeModified(model);
long start = System.nanoTime();
final List<InternalFactHandle> fhs = insertFullModel(ksession, model);
ksession.fireAllRules();
result[0] = System.nanoTime() - start;
list.clear();
start = System.nanoTime();
for (Child child : toBeModified) {
child.setAge(11);
}
for (InternalFactHandle fh : fhs) {
ksession.update(fh, fh.getObject());
}
ksession.fireAllRules();
result[1] = System.nanoTime() - start;
Assertions.assertThat(n).isEqualTo(list.size());
ksession.dispose();
return result;
}
use of org.drools.compiler.oopath.model.Man in project drools by kiegroup.
the class OOPathBenchmarkTest method testFrom.
public static long[] testFrom(KieBase kbase, int n) {
final long[] result = new long[2];
final KieSession ksession = kbase.newKieSession();
final List<String> list = new ArrayList<String>();
ksession.setGlobal("list", list);
final List<Man> model = generateModel(n);
final List<Child> toBeModified = getChildToBeModified(model);
long start = System.nanoTime();
final List<InternalFactHandle> fhs = insertModel(ksession, model);
ksession.fireAllRules();
result[0] = System.nanoTime() - start;
list.clear();
start = System.nanoTime();
for (Child child : toBeModified) {
child.setAge(11);
}
for (InternalFactHandle fh : fhs) {
ksession.update(fh, fh.getObject());
}
ksession.fireAllRules();
result[1] = System.nanoTime() - start;
Assertions.assertThat(n * 3).isEqualTo(list.size());
ksession.dispose();
return result;
}
Aggregations