modules/core/src/test/java/org/apache/ignite/p2p/GridP2PTestTaskExecutionTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.ignite.p2p;

import org.apache.ignite.*;
import org.apache.ignite.compute.*;
import org.apache.ignite.internal.util.typedef.*;
import org.apache.ignite.testframework.junits.common.*;
/**
 * Test executes GridP2PTestTask on the remote node.
 * Before running of test you MUST start at least one remote node.
 */
public final class GridP2PTestTaskExecutionTest extends GridCommonAbstractTest {
    /**
     * Method executes GridP2PTestTask.
     * @throws IgniteCheckedException If failed.
     */
    public void testGridP2PTestTask() throws IgniteCheckedException {
        try (Ignite g  = G.start()) {
            assert g != null;

            assert !g.cluster().forRemotes().nodes().isEmpty() : "Test requires at least 1 remote node.";

            /* Execute GridP2PTestTask. */
            ComputeTaskFuture<Integer> fut = executeAsync(g.compute(), GridP2PTestTask.class, 1);

            /* Wait for task completion. */
            Integer res = fut.get();

            X.println("Result of execution is: " + res);

            assert res > 0 : "Result of execution is: " + res + " for more information see GridP2PTestJob";
        }
    }
}