package org.infinispan.affinity.impl;
import org.infinispan.AdvancedCache;
import org.infinispan.affinity.KeyAffinityService;
import org.infinispan.affinity.KeyAffinityServiceFactory;
import org.infinispan.affinity.impl.RndKeyGenerator;
import org.infinispan.configuration.cache.CacheMode;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.remoting.transport.Address;
import org.infinispan.test.AbstractCacheTest;
import org.infinispan.test.TestingUtil;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import static org.testng.AssertJUnit.assertTrue;
/**
* @author Mircea Markus
*/
@Test (groups = "functional", testName = "affinity.ConcurrentStartupTest")
public class ConcurrentStartupTest extends AbstractCacheTest {
public static final int KEY_QUEUE_SIZE = 100;
EmbeddedCacheManager manager1 = null, manager2 = null;
AdvancedCache<Object, Object> cache1 = null, cache2 = null;
KeyAffinityService<Object> keyAffinityService1 = null, keyAffinityService2 = null;
private ExecutorService ex1;
private ExecutorService ex2;
@BeforeMethod
protected void setUp() throws Exception {
ConfigurationBuilder configurationBuilder = TestCacheManagerFactory.getDefaultCacheConfiguration(true);
configurationBuilder.transaction().invocationBatching().enable()
.clustering().cacheMode(CacheMode.DIST_SYNC)
.clustering().hash().numOwners(1)
.clustering().stateTransfer().fetchInMemoryState(false);
manager1 = TestCacheManagerFactory.createClusteredCacheManager(configurationBuilder);
manager1.defineConfiguration("test", configurationBuilder.build());
cache1 = manager1.getCache("test").getAdvancedCache();
ex1 = Executors.newSingleThreadExecutor();
keyAffinityService1 = KeyAffinityServiceFactory.newLocalKeyAffinityService(cache1, new RndKeyGenerator(), ex1, KEY_QUEUE_SIZE);
log.trace("Address for manager1: " + manager1.getAddress());
manager2 = TestCacheManagerFactory.createClusteredCacheManager(configurationBuilder);
manager2.defineConfiguration("test", configurationBuilder.build());
cache2 = manager2.getCache("test").getAdvancedCache();
ex2 = Executors.newSingleThreadExecutor();
keyAffinityService2 = KeyAffinityServiceFactory.newLocalKeyAffinityService(cache2, new RndKeyGenerator(), ex2, KEY_QUEUE_SIZE);
log.trace("Address for manager2: " + manager2.getAddress());
TestingUtil.blockUntilViewsReceived(60000, cache1, cache2);
Thread.sleep(5000);
}
@AfterTest
protected void tearDown() throws Exception {
if (ex1 != null)
ex1.shutdownNow();
if (ex2 != null)
ex2.shutdownNow();
if (keyAffinityService1 != null) keyAffinityService1.stop();
if (keyAffinityService2 != null) keyAffinityService2.stop();
TestingUtil.killCacheManagers(manager1, manager2);
}
public void testKeyAffinityServiceFails() {
log.trace("Test keys for cache2.");
for (int i = 0; i < KEY_QUEUE_SIZE; i++) {
Object keyForAddress = keyAffinityService2.getKeyForAddress(manager2.getAddress());
assertTrue(cache1.getDistributionManager().locate(keyForAddress).contains(manager2.getAddress()));
}
log.trace("Test keys for cache1.");
for (int i = 0; i < KEY_QUEUE_SIZE; i++) {
Object keyForAddress = keyAffinityService1.getKeyForAddress(manager1.getAddress());
List<Address> locate = cache1.getDistributionManager().locate(keyForAddress);
assertTrue("For key " + keyForAddress + " Locate " + locate + " should contain " + manager1.getAddress(), locate.contains(manager1.getAddress()));
}
}
}