/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.client;
import com.hazelcast.client.config.ClientConfig;
import com.hazelcast.client.spi.properties.ClientProperty;
import com.hazelcast.client.test.TestHazelcastFactory;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IExecutorService;
import com.hazelcast.core.OperationTimeoutException;
import com.hazelcast.spi.exception.RetryableHazelcastException;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.After;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.io.Serializable;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class ClientTimeoutTest {
private final TestHazelcastFactory hazelcastFactory = new TestHazelcastFactory();
@After
public void cleanup() {
hazelcastFactory.terminateAll();
}
@Test(timeout = 20000, expected = IllegalStateException.class)
public void testTimeoutToOutsideNetwork() throws Exception {
ClientConfig clientConfig = new ClientConfig();
clientConfig.getGroupConfig().setName("dev").setPassword("dev-pass");
clientConfig.getNetworkConfig().addAddress("8.8.8.8:5701");
HazelcastInstance client = hazelcastFactory.newHazelcastClient(clientConfig);
client.getList("test");
}
@Test
public void testConnectionTimeout_withIntMax() {
testConnectionTimeout(Integer.MAX_VALUE);
}
@Test
public void testConnectionTimeout_withZeroValue() {
testConnectionTimeout(0);
}
public void testConnectionTimeout(int timeoutInMillis) {
//Should work without throwing exception.
ClientConfig clientConfig = new ClientConfig();
clientConfig.getNetworkConfig().setConnectionTimeout(timeoutInMillis);
hazelcastFactory.newHazelcastInstance();
hazelcastFactory.newHazelcastClient(clientConfig);
}
@Test(expected = OperationTimeoutException.class)
public void testInvocationTimeOut() throws Throwable {
ClientConfig clientConfig = new ClientConfig();
clientConfig.setProperty(ClientProperty.INVOCATION_TIMEOUT_SECONDS.getName(), "0");
hazelcastFactory.newHazelcastInstance();
HazelcastInstance client = hazelcastFactory.newHazelcastClient(clientConfig);
IExecutorService executorService = client.getExecutorService("test");
Future<Boolean> future = executorService.submit(new RetryableExceptionThrowingCallable());
try {
future.get();
} catch (InterruptedException e) {
//ignored
} catch (ExecutionException e) {
throw e.getCause();
}
}
public static class RetryableExceptionThrowingCallable implements Callable, Serializable {
public Object call() throws Exception {
throw new RetryableHazelcastException();
}
}
}