@Before
public void setUp() throws Exception {
if (instanceFactory != null) {
instanceFactory.shutdownAll();
}
instanceFactory = new TestHazelcastInstanceFactory(500);
}
@Test
public void testRemovedEntry_shouldNotBeReached_afterMigration() throws Exception {
String mapName = randomMapName();
TestHazelcastInstanceFactory factory = new TestHazelcastInstanceFactory(2);
MapStoreTest.SimpleMapStore<Integer, Integer> store =
new MapStoreTest.SimpleMapStore<Integer, Integer>();
store.store.put(1, 0);
Config config = createConfig(mapName, store);
HazelcastInstance node1 = factory.newHazelcastInstance(config);
IMap<Integer, Integer> map = node1.getMap(mapName);
map.put(1, 1);
map.delete(1);
HazelcastInstance node2 = factory.newHazelcastInstance(config);
map = node2.getMap(mapName);
Integer value = map.get(1);
factory.shutdownAll();
assertNull(value);
}
@Test
public void test_CacheReplicationOperation_serialization() throws Exception {
TestHazelcastInstanceFactory factory = new TestHazelcastInstanceFactory(1);
HazelcastInstance hazelcastInstance = factory.newHazelcastInstance();
try {
CachingProvider provider =
HazelcastServerCachingProvider.createCachingProvider(hazelcastInstance);
CacheManager manager = provider.getCacheManager();
CompleteConfiguration configuration = new MutableConfiguration();
Cache cache1 = manager.createCache("cache1", configuration);
Cache cache2 = manager.createCache("cache2", configuration);
Cache cache3 = manager.createCache("cache3", configuration);
for (int i = 0; i < 1000; i++) {
cache1.put("key" + i, i);
cache2.put("key" + i, i);
cache3.put("key" + i, i);
}
HazelcastInstanceProxy proxy = (HazelcastInstanceProxy) hazelcastInstance;
Field original = HazelcastInstanceProxy.class.getDeclaredField("original");
original.setAccessible(true);
HazelcastInstanceImpl impl = (HazelcastInstanceImpl) original.get(proxy);
NodeEngineImpl nodeEngine = impl.node.nodeEngine;
CacheService cacheService = nodeEngine.getService(CacheService.SERVICE_NAME);
int partitionCount = nodeEngine.getPartitionService().getPartitionCount();
for (int partitionId = 0; partitionId < partitionCount; partitionId++) {
CachePartitionSegment segment = cacheService.getSegment(partitionId);
CacheReplicationOperation operation = new CacheReplicationOperation(segment, 1);
Data serialized = service.toData(operation);
try {
service.toObject(serialized);
} catch (Exception e) {
throw new Exception("Partition: " + partitionId, e);
}
}
} finally {
factory.shutdownAll();
}
}
@Test
public void testCustomQuorumFunctionFailsThenSuccess() throws Exception {
Config config = new Config();
QuorumConfig quorumConfig = new QuorumConfig();
String quorumName = randomString();
quorumConfig.setName(quorumName);
quorumConfig.setEnabled(true);
final AtomicInteger count = new AtomicInteger(1);
quorumConfig.setQuorumFunctionImplementation(
new QuorumFunction() {
@Override
public boolean apply(Collection<Member> members) {
if (count.get() == 1) {
count.incrementAndGet();
return false;
} else {
return true;
}
}
});
config.addQuorumConfig(quorumConfig);
String mapName = randomMapName();
MapConfig mapConfig = new MapConfig(mapName);
mapConfig.setQuorumName(quorumName);
config.addMapConfig(mapConfig);
TestHazelcastInstanceFactory f = new TestHazelcastInstanceFactory(2);
HazelcastInstance hazelcastInstance = f.newHazelcastInstance(config);
IMap<Object, Object> map = hazelcastInstance.getMap(mapName);
try {
map.put("1", "1");
fail();
} catch (Exception e) {
e.printStackTrace();
}
HazelcastInstance hazelcastInstance2 = f.newHazelcastInstance(config);
map.put("1", "1");
f.shutdownAll();
}
@After
public void tear() {
cachingProvider1.close();
cachingProvider2.close();
factory.shutdownAll();
}
@After
public void tearDown() {
factory.shutdownAll();
}
@AfterClass
public static void tearDown() {
factory.shutdownAll();
}