// Tests that simple task scheduling and execution works.
@Test
public void schedule() throws Exception {
final int THREAD_COUNT = 4, MEMORY_SIZE = 1024, TASK_COUNT = 100;
final BoundedThreadPool pool = new BoundedThreadPool(THREAD_COUNT, MEMORY_SIZE);
final LongAdder counter = new LongAdder();
for (int i = 0; i < TASK_COUNT; i++) {
Assert.assertTrue(pool.schedule(0, counter::increment));
}
pool.terminate(Terminate.AWAIT);
Assert.assertEquals(TASK_COUNT, counter.intValue());
}
// Tests that scheduled timeouts are complied with.
@Test
public void timeout() throws Exception {
final int THREAD_COUNT = 1, MEMORY_SIZE = 1024, TASK_COUNT = 10, TIMEOUT = 100;
final BoundedThreadPool pool = new BoundedThreadPool(THREAD_COUNT, MEMORY_SIZE);
final LongAdder counter = new LongAdder();
for (int i = 0; i < TASK_COUNT; i++) {
final boolean isScheduled =
pool.schedule(
0,
TIMEOUT,
() -> {
counter.increment();
try {
Thread.sleep(2 * TIMEOUT);
} catch (InterruptedException e) {
throw new ProtocolException(e);
}
});
Assert.assertTrue(isScheduled);
}
pool.terminate(Terminate.AWAIT);
Assert.assertEquals(1, counter.intValue());
}
public int getInventoryItemCount() {
if (getSlottedObject("inventory") == null) return 0;
LongAdder adder = new LongAdder();
getSlottedObject("inventory").viewChildren(this, true, true, (obj) -> adder.increment());
return adder.intValue();
}