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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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package org.infinispan.remoting;
import org.infinispan.Cache;
import org.infinispan.commands.CommandsFactory;
import org.infinispan.commands.write.PutKeyValueCommand;
import org.infinispan.config.Configuration;
import org.infinispan.config.GlobalConfiguration;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.remoting.responses.Response;
import org.infinispan.remoting.rpc.RpcManager;
import org.infinispan.remoting.transport.Address;
import org.infinispan.remoting.transport.jgroups.SuspectException;
import org.infinispan.test.AbstractInfinispanTest;
import org.infinispan.test.TestingUtil;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.Test;
import java.util.Collection;
import java.util.Map;
/**
* Test that CommandAwareRpcManager detects members who left the cluster and throws an exception.
*
* @author Dan Berindei <dan@infinispan.org>
*/
@Test (testName = "remoting.MessageSentToLeaverTest", groups = "functional")
public class MessageSentToLeaverTest extends AbstractInfinispanTest {
public void testGroupRequestSentToMemberAfterLeaving() {
EmbeddedCacheManager cm1 = null, cm2 = null, cm3 = null;
try {
Configuration c = new Configuration().fluent()
.mode(Configuration.CacheMode.DIST_SYNC)
.hash().numOwners(3)
.build();
GlobalConfiguration gc = GlobalConfiguration.getClusteredDefault();
cm1 = TestCacheManagerFactory.createCacheManager(gc, c);
cm2 = TestCacheManagerFactory.createCacheManager(gc, c);
cm3 = TestCacheManagerFactory.createCacheManager(gc, c);
Cache<Object,Object> c1 = cm1.getCache();
Cache<Object, Object> c2 = cm2.getCache();
Cache<Object, Object> c3 = cm3.getCache();
TestingUtil.blockUntilViewsReceived(30000, c1, c2, c3);
c2.put("k", "v1");
RpcManager rpcManager = TestingUtil.extractComponent(c1, RpcManager.class);
Collection<Address> addresses = cm1.getMembers();
CommandsFactory cf = TestingUtil.extractCommandsFactory(c1);
PutKeyValueCommand cmd = cf.buildPutKeyValueCommand("k", "v2", -1, -1, null);
Map<Address,Response> responseMap = rpcManager.invokeRemotely(addresses, cmd, true, true);
assert responseMap.size() == 2;
TestingUtil.killCacheManagers(cm2);
TestingUtil.blockUntilViewsReceived(30000, false, c1, c3);
try {
responseMap = rpcManager.invokeRemotely(addresses, cmd, true, true);
assert false: "invokeRemotely should have thrown an exception";
} catch (SuspectException e) {
// expected
}
} finally {
TestingUtil.killCacheManagers(cm1, cm2, cm3);
}
}
}