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

Example 66 with TestHazelcastInstanceFactory

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

the class LockAdvancedTest method testIsLocked.

/**
     * Test for issue #39
     */
@Test
public void testIsLocked() throws InterruptedException {
    final TestHazelcastInstanceFactory nodeFactory = createHazelcastInstanceFactory(3);
    final HazelcastInstance h1 = nodeFactory.newHazelcastInstance();
    final HazelcastInstance h2 = nodeFactory.newHazelcastInstance();
    final HazelcastInstance h3 = nodeFactory.newHazelcastInstance();
    final String key = "testLockIsLocked";
    final ILock lock = h1.getLock(key);
    final ILock lock2 = h2.getLock(key);
    assertFalse(lock.isLocked());
    assertFalse(lock2.isLocked());
    lock.lock();
    assertTrue(lock.isLocked());
    assertTrue(lock2.isLocked());
    final CountDownLatch latch = new CountDownLatch(1);
    final CountDownLatch latch2 = new CountDownLatch(1);
    Thread thread = new Thread(new Runnable() {

        public void run() {
            ILock lock3 = h3.getLock(key);
            assertTrue(lock3.isLocked());
            try {
                latch2.countDown();
                while (lock3.isLocked()) {
                    Thread.sleep(100);
                }
                latch.countDown();
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    });
    thread.start();
    latch2.await(3, TimeUnit.SECONDS);
    Thread.sleep(500);
    lock.unlock();
    assertOpenEventually(latch, 5);
}

Example 67 with TestHazelcastInstanceFactory

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

the class LockAdvancedTest method testLockLeaseTime_whenKeyOwnerMemberDies.

@Test
public void testLockLeaseTime_whenKeyOwnerMemberDies() {
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(2);
    HazelcastInstance hz1 = factory.newHazelcastInstance();
    HazelcastInstance hz2 = factory.newHazelcastInstance();
    warmUpPartitions(hz1, hz2);
    String key = generateKeyOwnedBy(hz1);
    final ILock lock = hz2.getLock(key);
    lock.lock(3, TimeUnit.SECONDS);
    terminateInstance(hz1);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertFalse("Lock should be released after lease expires!", lock.isLocked());
        }
    }, 30);
}

Example 68 with TestHazelcastInstanceFactory

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

the class LockAdvancedTest method testLockInterruptibly.

@Test
public void testLockInterruptibly() throws Exception {
    Config config = new Config();
    config.setProperty(GroupProperty.OPERATION_CALL_TIMEOUT_MILLIS.getName(), "5000");
    final TestHazelcastInstanceFactory nodeFactory = createHazelcastInstanceFactory(1);
    final HazelcastInstance h1 = nodeFactory.newHazelcastInstance(config);
    final ILock lock = h1.getLock(randomString());
    final CountDownLatch latch = new CountDownLatch(1);
    lock.lock();
    Thread t = new Thread() {

        public void run() {
            try {
                lock.lockInterruptibly();
            } catch (InterruptedException e) {
                latch.countDown();
            }
        }
    };
    t.start();
    sleepMillis(5000);
    t.interrupt();
    assertOpenEventually(latch, 30);
}

Example 69 with TestHazelcastInstanceFactory

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

the class HazelcastInstanceFactoryTest method testTestHazelcastInstanceFactory_withTwoFactories.

@Test
public void testTestHazelcastInstanceFactory_withTwoFactories() {
    TestHazelcastInstanceFactory instanceFactory1 = new TestHazelcastInstanceFactory();
    TestHazelcastInstanceFactory instanceFactory2 = new TestHazelcastInstanceFactory();
    try {
        final HazelcastInstance instance11 = instanceFactory1.newHazelcastInstance();
        final HazelcastInstance instance12 = instanceFactory1.newHazelcastInstance();
        final HazelcastInstance instance13 = instanceFactory1.newHazelcastInstance();
        final HazelcastInstance instance21 = instanceFactory2.newHazelcastInstance();
        final HazelcastInstance instance22 = instanceFactory2.newHazelcastInstance();
        assertTrueEventually(new AssertTask() {

            @Override
            public void run() throws Exception {
                assertEquals(2, instance21.getCluster().getMembers().size());
                assertEquals(2, instance22.getCluster().getMembers().size());
            }
        });
        assertTrueEventually(new AssertTask() {

            @Override
            public void run() throws Exception {
                assertEquals(3, instance11.getCluster().getMembers().size());
                assertEquals(3, instance12.getCluster().getMembers().size());
                assertEquals(3, instance13.getCluster().getMembers().size());
            }
        });
    } finally {
        instanceFactory1.terminateAll();
        instanceFactory2.terminateAll();
    }
}

Example 70 with TestHazelcastInstanceFactory

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

the class HazelcastInstanceFactoryTest method testTestHazelcastInstanceFactory.

@Test
public void testTestHazelcastInstanceFactory() {
    TestHazelcastInstanceFactory instanceFactory = new TestHazelcastInstanceFactory();
    try {
        final HazelcastInstance instance1 = instanceFactory.newHazelcastInstance();
        final HazelcastInstance instance2 = instanceFactory.newHazelcastInstance();
        final HazelcastInstance instance3 = instanceFactory.newHazelcastInstance();
        assertTrueEventually(new AssertTask() {

            @Override
            public void run() throws Exception {
                assertEquals(3, instance1.getCluster().getMembers().size());
                assertEquals(3, instance2.getCluster().getMembers().size());
                assertEquals(3, instance3.getCluster().getMembers().size());
            }
        });
    } finally {
        instanceFactory.terminateAll();
    }
}