Examples with TestHazelcastInstanceFactory com.hazelcast.test.TestHazelcastInstanceFactory used on opensource projects

Example 36 with TestHazelcastInstanceFactory

use of com.hazelcast.test.TestHazelcastInstanceFactory in project hazelcast by hazelcast.

the class IdGeneratorStressTest method setup.

@Before
public void setup() {
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(clusterSize);
    instances = factory.newInstances();
    name = randomString();
}

Example 37 with TestHazelcastInstanceFactory

use of com.hazelcast.test.TestHazelcastInstanceFactory in project hazelcast by hazelcast.

the class SemaphoreAdvancedTest method testSemaphoreWithFailuresAndJoin.

@Test(timeout = 300000)
public void testSemaphoreWithFailuresAndJoin() {
    final String semaphoreName = randomString();
    final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    final HazelcastInstance instance1 = factory.newHazelcastInstance();
    final HazelcastInstance instance2 = factory.newHazelcastInstance();
    final ISemaphore semaphore = instance1.getSemaphore(semaphoreName);
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    assertTrue(semaphore.init(0));
    final Thread thread = new Thread() {

        public void run() {
            for (int i = 0; i < 2; i++) {
                try {
                    semaphore.acquire();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            countDownLatch.countDown();
        }
    };
    thread.start();
    instance2.shutdown();
    semaphore.release();
    HazelcastInstance instance3 = factory.newHazelcastInstance();
    ISemaphore semaphore1 = instance3.getSemaphore(semaphoreName);
    semaphore1.release();
    try {
        assertTrue(countDownLatch.await(15, TimeUnit.SECONDS));
    } catch (InterruptedException e) {
        e.printStackTrace();
    } finally {
        thread.interrupt();
    }
}

Example 38 with TestHazelcastInstanceFactory

use of com.hazelcast.test.TestHazelcastInstanceFactory in project hazelcast by hazelcast.

the class CacheConfigTest method testGetPreConfiguredCache.

@Test
public void testGetPreConfiguredCache() {
    Config config = new Config();
    config.addCacheConfig(new CacheSimpleConfig().setName("test"));
    int count = 4;
    TestHazelcastInstanceFactory factory = new TestHazelcastInstanceFactory(count);
    for (int i = 0; i < count; i++) {
        HazelcastInstance instance = factory.newHazelcastInstance(config);
        CachingProvider provider = HazelcastServerCachingProvider.createCachingProvider(instance);
        CacheManager cacheManager = provider.getCacheManager();
        Cache<Object, Object> cache = cacheManager.getCache("test");
        assertNotNull("Pre-configured cache cannot be retrieved on instance: " + i, cache);
    }
}

Example 39 with TestHazelcastInstanceFactory

use of com.hazelcast.test.TestHazelcastInstanceFactory in project hazelcast by hazelcast.

the class AtomicLongAdvancedTest method testAtomicLongSpawnNodeInParallel.

@Test
public void testAtomicLongSpawnNodeInParallel() throws InterruptedException {
    int total = 6;
    int parallel = 2;
    final TestHazelcastInstanceFactory nodeFactory = createHazelcastInstanceFactory(total + 1);
    HazelcastInstance instance = nodeFactory.newHazelcastInstance();
    final String name = "testAtomicLongSpawnNodeInParallel";
    IAtomicLong atomicLong = instance.getAtomicLong(name);
    atomicLong.set(100);
    final ExecutorService ex = Executors.newFixedThreadPool(parallel);
    try {
        for (int i = 0; i < total / parallel; i++) {
            final HazelcastInstance[] instances = new HazelcastInstance[parallel];
            final CountDownLatch countDownLatch = new CountDownLatch(parallel);
            final AtomicInteger exceptionCount = new AtomicInteger(0);
            for (int j = 0; j < parallel; j++) {
                final int id = j;
                ex.execute(new Runnable() {

                    public void run() {
                        try {
                            instances[id] = nodeFactory.newHazelcastInstance();
                            instances[id].getAtomicLong(name).incrementAndGet();
                        } catch (Exception e) {
                            exceptionCount.incrementAndGet();
                            e.printStackTrace();
                        } finally {
                            countDownLatch.countDown();
                        }
                    }
                });
            }
            assertOpenEventually(countDownLatch);
            waitAllForSafeState(nodeFactory.getAllHazelcastInstances());
            // if there is an exception while incrementing in parallel threads, find number of exceptions
            // and subtract the number from expectedValue.
            final int thrownExceptionCount = exceptionCount.get();
            final long expectedValue = (long) 100 + (i + 1) * parallel - thrownExceptionCount;
            IAtomicLong newAtomicLong = instance.getAtomicLong(name);
            assertEquals(expectedValue, newAtomicLong.get());
            instance.shutdown();
            instance = instances[0];
        }
    } finally {
        ex.shutdownNow();
    }
}

Example 40 with TestHazelcastInstanceFactory

use of com.hazelcast.test.TestHazelcastInstanceFactory in project hazelcast by hazelcast.

the class AtomicLongBackupTest method init.

@Before
public void init() {
    final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(2);
    instance1 = factory.newHazelcastInstance();
    instance2 = factory.newHazelcastInstance();
    warmUpPartitions(instance1, instance2);
    partitionId = instance1.getPartitionService().getPartition(name).getPartitionId();
    atomicLong = instance1.getAtomicLong(name);
}