@Test
public void testInterruptionDuringBlockingOp2() throws InterruptedException {
HazelcastInstance hz = createHazelcastInstance();
final ILock lock = hz.getLock("lock");
lock.lock();
assertTrue(lock.isLockedByCurrentThread());
final CountDownLatch latch = new CountDownLatch(1);
final AtomicBoolean interruptedFlag = new AtomicBoolean(false);
final OpThread thread =
new OpThread("Lock-Thread", latch, interruptedFlag) {
protected void doOp() throws InterruptedException {
assertTrue(lock.tryLock(1, TimeUnit.MINUTES));
}
};
thread.start();
Thread.sleep(5000);
thread.interrupt();
lock.unlock();
assertTrue(latch.await(1, TimeUnit.MINUTES));
if (thread.isInterruptionCaught()) {
assertFalse("Thread interrupted flag should not be set!", interruptedFlag.get());
assertFalse("Lock should not be in 'locked' state!", lock.isLocked());
} else {
assertTrue("Thread interrupted flag should be set! " + thread, interruptedFlag.get());
assertTrue("Lock should be 'locked' state!", lock.isLocked());
}
}
@Test
public void testInterruptionDuringBlockingOp1() throws InterruptedException {
HazelcastInstance hz = createHazelcastInstance();
final IQueue<Object> q = hz.getQueue("queue");
final CountDownLatch latch = new CountDownLatch(1);
final AtomicBoolean interruptedFlag = new AtomicBoolean(false);
OpThread thread =
new OpThread("Queue Thread", latch, interruptedFlag) {
protected void doOp() throws InterruptedException {
q.poll(1, TimeUnit.MINUTES);
}
};
thread.start();
Thread.sleep(5000);
thread.interrupt();
q.offer("new item!");
assertTrue(latch.await(1, TimeUnit.MINUTES));
if (thread.isInterruptionCaught()) {
assertFalse("Thread interrupted flag should not be set!", interruptedFlag.get());
assertFalse("Queue should not be empty!", q.isEmpty());
} else {
assertTrue("Thread interrupted flag should be set!", interruptedFlag.get());
assertTrue("Queue should be empty!", q.isEmpty());
}
}