Examples with CPGroupId com.hazelcast.cp.CPGroupId used on opensource projects

Example 61 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class AbstractFencedLockAdvancedTest method testSuccessfulTryLockClearsWaitTimeouts.

@Test
public void testSuccessfulTryLockClearsWaitTimeouts() {
    lock.lock();
    CPGroupId groupId = lock.getGroupId();
    HazelcastInstance leader = leaderInstanceOf(groupId);
    LockService service = getNodeEngineImpl(leader).getService(LockService.SERVICE_NAME);
    LockRegistry registry = service.getRegistryOrNull(groupId);
    CountDownLatch latch = new CountDownLatch(1);
    spawn(() -> {
        lock.tryLock(10, MINUTES);
        latch.countDown();
    });
    assertTrueEventually(() -> {
        assertFalse(registry.getWaitTimeouts().isEmpty());
        assertFalse(registry.getLiveOperations().isEmpty());
    });
    lock.unlock();
    assertOpenEventually(latch);
    assertTrue(registry.getWaitTimeouts().isEmpty());
    assertTrue(registry.getLiveOperations().isEmpty());
}

Example 62 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class AbstractSemaphoreAdvancedTest method testSuccessfulAcquireClearsWaitTimeouts.

@Test
public void testSuccessfulAcquireClearsWaitTimeouts() {
    semaphore.init(1);
    CPGroupId groupId = getGroupId();
    HazelcastInstance leader = leaderInstanceOf(groupId);
    SemaphoreService service = getNodeEngineImpl(leader).getService(SemaphoreService.SERVICE_NAME);
    SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
    CountDownLatch latch = new CountDownLatch(1);
    spawn(() -> {
        try {
            semaphore.acquire(2);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        latch.countDown();
    });
    assertTrueEventually(() -> assertFalse(registry.getLiveOperations().isEmpty()));
    semaphore.increasePermits(1);
    assertOpenEventually(latch);
    assertTrue(registry.getWaitTimeouts().isEmpty());
    assertTrue(registry.getLiveOperations().isEmpty());
}

Example 63 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class AbstractSemaphoreAdvancedTest method testFailedTryAcquireClearsWaitTimeouts.

@Test
public void testFailedTryAcquireClearsWaitTimeouts() throws InterruptedException {
    semaphore.init(1);
    CPGroupId groupId = getGroupId();
    HazelcastInstance leader = leaderInstanceOf(groupId);
    SemaphoreService service = getNodeEngineImpl(leader).getService(SemaphoreService.SERVICE_NAME);
    SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
    boolean success = semaphore.tryAcquire(2, 1, TimeUnit.SECONDS);
    assertFalse(success);
    assertTrue(registry.getWaitTimeouts().isEmpty());
    assertTrue(registry.getLiveOperations().isEmpty());
}

Example 64 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class AbstractSemaphoreAdvancedTest method testPermitIncreaseClearsWaitTimeouts.

@Test
public void testPermitIncreaseClearsWaitTimeouts() {
    semaphore.init(1);
    CPGroupId groupId = getGroupId();
    HazelcastInstance leader = leaderInstanceOf(groupId);
    SemaphoreService service = getNodeEngineImpl(leader).getService(SemaphoreService.SERVICE_NAME);
    SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
    CountDownLatch latch = new CountDownLatch(1);
    spawn(() -> {
        try {
            semaphore.tryAcquire(2, 10, MINUTES);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        latch.countDown();
    });
    assertTrueEventually(() -> {
        assertFalse(registry.getWaitTimeouts().isEmpty());
        assertFalse(registry.getLiveOperations().isEmpty());
    });
    semaphore.increasePermits(1);
    assertOpenEventually(latch);
    assertTrue(registry.getWaitTimeouts().isEmpty());
    assertTrue(registry.getLiveOperations().isEmpty());
}

Example 65 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class AbstractSemaphoreAdvancedTest method testDestroyClearsWaitTimeouts.

@Test
public void testDestroyClearsWaitTimeouts() {
    semaphore.init(1);
    CPGroupId groupId = getGroupId();
    HazelcastInstance leader = leaderInstanceOf(groupId);
    SemaphoreService service = getNodeEngineImpl(leader).getService(SemaphoreService.SERVICE_NAME);
    SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
    spawn(() -> {
        try {
            semaphore.tryAcquire(2, 10, MINUTES);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    });
    assertTrueEventually(() -> {
        assertFalse(registry.getWaitTimeouts().isEmpty());
        assertFalse(registry.getLiveOperations().isEmpty());
    });
    semaphore.destroy();
    assertTrue(registry.getWaitTimeouts().isEmpty());
    assertTrue(registry.getLiveOperations().isEmpty());
}