Package com.hazelcast.client.executor

Source Code of com.hazelcast.client.executor.ClientExecutorServiceInvokeTest

/*
* Copyright (c) 2008-2013, 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.executor;

import com.hazelcast.client.HazelcastClient;
import com.hazelcast.client.executor.tasks.AppendCallable;
import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IExecutorService;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;

import static com.hazelcast.test.HazelcastTestSupport.randomString;
import static org.junit.Assert.assertEquals;

@RunWith(HazelcastParallelClassRunner.class)
@Category(QuickTest.class)
public class ClientExecutorServiceInvokeTest {

    private static HazelcastInstance client;

    @BeforeClass
    public static void beforeClass() {
        Hazelcast.newHazelcastInstance();
        client = HazelcastClient.newHazelcastClient();
    }

    @AfterClass
    public static void afterClass() {
        HazelcastClient.shutdownAll();
        Hazelcast.shutdownAll();
    }

    @Test
    public void testInvokeAll() throws Throwable {
        IExecutorService service = client.getExecutorService(randomString());
        String msg = randomString();
        Collection<Callable<String>> collection = new ArrayList<Callable<String>>();
        collection.add(new AppendCallable(msg));
        collection.add(new AppendCallable(msg));

        List<Future<String>> results =  service.invokeAll(collection);
        for (Future<String> result : results) {
            assertEquals(msg + AppendCallable.APPENDAGE, result.get());
        }
    }

    @Test(expected = UnsupportedOperationException.class)
    public void testInvokeAll_withTimeOut() throws Throwable {
        IExecutorService service = client.getExecutorService(randomString());
        Collection<Callable<String>> collection = new ArrayList<Callable<String>>();
        collection.add(new AppendCallable());
        collection.add(new AppendCallable());

        service.invokeAll(collection, 1, TimeUnit.MINUTES);
    }

    @Test(expected = UnsupportedOperationException.class)
    public void testInvokeAny() throws Throwable {
        IExecutorService service = client.getExecutorService(randomString());
        Collection<Callable<String>> collection = new ArrayList<Callable<String>>();
        collection.add(new AppendCallable());
        collection.add(new AppendCallable());

        service.invokeAny(collection);
    }

    @Test(expected = UnsupportedOperationException.class)
    public void testInvokeAnyTimeOut() throws Throwable {
        IExecutorService service = client.getExecutorService(randomString());
        Collection<Callable<String>> collection = new ArrayList<Callable<String>>();
        collection.add(new AppendCallable());
        collection.add(new AppendCallable());
        service.invokeAny(collection, 1, TimeUnit.MINUTES);
    }
}
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