Examples with AcquirePermitsOp com.hazelcast.cp.internal.datastructures.semaphore.operation.AcquirePermitsOp used on opensource projects

Example 11 with AcquirePermitsOp

use of com.hazelcast.cp.internal.datastructures.semaphore.operation.AcquirePermitsOp in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testExpiredAndRetriedTryAcquireRequestReceivesFailureResponse.

@Test(timeout = 300_000)
public void testExpiredAndRetriedTryAcquireRequestReceivesFailureResponse() throws InterruptedException, ExecutionException {
    assumeFalse(isJDKCompatible());
    semaphore.init(1);
    semaphore.acquire();
    final RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Boolean> f1 = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid, 1, SECONDS.toMillis(5)));
    assertFalse(f1.joinInternal());
    spawn(() -> semaphore.release()).get();
    InternalCompletableFuture<Boolean> f2 = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid, 1, SECONDS.toMillis(5)));
    assertFalse(f2.joinInternal());
}

Example 12 with AcquirePermitsOp

use of com.hazelcast.cp.internal.datastructures.semaphore.operation.AcquirePermitsOp in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testNewAcquireCancelsPendingAcquireRequestWhenNotAcquired.

@Test(timeout = 300_000)
public void testNewAcquireCancelsPendingAcquireRequestWhenNotAcquired() throws InterruptedException {
    semaphore.init(1);
    semaphore.acquire();
    semaphore.release();
    // if the session-aware semaphore is used, we guarantee that there is a session id now...
    RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid1 = newUnsecureUUID();
    UUID invUid2 = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Object> f = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid1, 2, MINUTES.toMillis(5)));
    assertTrueEventually(() -> {
        SemaphoreService service = getNodeEngineImpl(primaryInstance).getService(SemaphoreService.SERVICE_NAME);
        SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
        assertNotNull(registry);
        assertEquals(1, registry.getWaitTimeouts().size());
    });
    invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid2, 1, -1));
    try {
        f.joinInternal();
        fail();
    } catch (WaitKeyCancelledException ignored) {
    }
}

Example 13 with AcquirePermitsOp

use of com.hazelcast.cp.internal.datastructures.semaphore.operation.AcquirePermitsOp in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testReleaseCancelsPendingAcquireRequestWhenPermitsAcquired.

@Test(timeout = 300_000)
public void testReleaseCancelsPendingAcquireRequestWhenPermitsAcquired() throws InterruptedException {
    semaphore.init(1);
    semaphore.acquire();
    RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Object> f = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid, 1, MINUTES.toMillis(5)));
    assertTrueEventually(() -> {
        SemaphoreService service = getNodeEngineImpl(primaryInstance).getService(SemaphoreService.SERVICE_NAME);
        SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
        assertNotNull(registry);
        assertEquals(1, registry.getWaitTimeouts().size());
    });
    try {
        semaphore.release();
    } catch (IllegalArgumentException ignored) {
    }
    try {
        f.joinInternal();
        fail();
    } catch (WaitKeyCancelledException ignored) {
    }
}

Example 14 with AcquirePermitsOp

use of com.hazelcast.cp.internal.datastructures.semaphore.operation.AcquirePermitsOp in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testNewTryAcquireWithoutTimeoutCancelsPendingAcquireRequestWhenAlreadyAcquired.

@Test(timeout = 300_000)
public void testNewTryAcquireWithoutTimeoutCancelsPendingAcquireRequestWhenAlreadyAcquired() throws InterruptedException {
    semaphore.init(1);
    semaphore.acquire();
    RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid1 = newUnsecureUUID();
    UUID invUid2 = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Object> f = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid1, 1, MINUTES.toMillis(5)));
    assertTrueEventually(() -> {
        SemaphoreService service = getNodeEngineImpl(primaryInstance).getService(SemaphoreService.SERVICE_NAME);
        SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
        assertNotNull(registry);
        assertEquals(1, registry.getWaitTimeouts().size());
    });
    invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid2, 1, 0));
    try {
        f.joinInternal();
        fail();
    } catch (WaitKeyCancelledException ignored) {
    }
}

Example 15 with AcquirePermitsOp

use of com.hazelcast.cp.internal.datastructures.semaphore.operation.AcquirePermitsOp in project hazelcast by hazelcast.

the class AbstractSemaphoreFailureTest method testTryAcquireWithTimeoutCancelsPendingAcquireRequestWhenAlreadyAcquired.

@Test(timeout = 300_000)
public void testTryAcquireWithTimeoutCancelsPendingAcquireRequestWhenAlreadyAcquired() throws InterruptedException {
    semaphore.init(1);
    semaphore.acquire();
    RaftGroupId groupId = getGroupId(semaphore);
    long sessionId = getSessionId(proxyInstance, groupId);
    long threadId = getThreadId(groupId);
    UUID invUid1 = newUnsecureUUID();
    UUID invUid2 = newUnsecureUUID();
    RaftInvocationManager invocationManager = getRaftInvocationManager(proxyInstance);
    InternalCompletableFuture<Object> f = invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid1, 1, MINUTES.toMillis(5)));
    assertTrueEventually(() -> {
        SemaphoreService service = getNodeEngineImpl(primaryInstance).getService(SemaphoreService.SERVICE_NAME);
        SemaphoreRegistry registry = service.getRegistryOrNull(groupId);
        assertNotNull(registry);
        assertEquals(1, registry.getWaitTimeouts().size());
    });
    invocationManager.invoke(groupId, new AcquirePermitsOp(objectName, sessionId, threadId, invUid2, 1, 100));
    try {
        f.joinInternal();
        fail();
    } catch (WaitKeyCancelledException ignored) {
    }
}