hazelcast-master/hazelcast/src/test/java/com/hazelcast/client/ClientProtocolTest.java
/*
 * Copyright (c) 2008-2023, 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.impl.clientside.HazelcastClientInstanceImpl;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.codec.MapSizeCodec;
import com.hazelcast.client.impl.spi.impl.ClientInvocation;
import com.hazelcast.client.test.ClientTestSupport;
import com.hazelcast.client.test.TestHazelcastFactory;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.annotation.ParallelJVMTest;
import com.hazelcast.test.annotation.QuickTest;
import com.hazelcast.internal.util.ExceptionUtil;
import org.junit.After;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;


@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelJVMTest.class})
public class ClientProtocolTest extends ClientTestSupport {

    private final TestHazelcastFactory hazelcastFactory = new TestHazelcastFactory();

    @After
    public void cleanup() {
        hazelcastFactory.terminateAll();
    }

    @Test(expected = UnsupportedOperationException.class)
    public void testUnsupportedClientMessage() {
        hazelcastFactory.newHazelcastInstance();
        HazelcastInstance client = hazelcastFactory.newHazelcastClient();
        HazelcastClientInstanceImpl clientImpl = getHazelcastClientInstanceImpl(client);
        ClientMessage s = MapSizeCodec.encodeRequest("mapName");
        int undefinedMessageType = -1;
        s.setMessageType(undefinedMessageType);
        ClientInvocation invocation = new ClientInvocation(clientImpl, s, "mapName");
        try {
            invocation.invoke().get();
        } catch (Exception e) {
            throw ExceptionUtil.rethrow(e);
        }
    }
}
