JobRequestTest.java example

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/*
 * Licensed to Crate under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.  Crate 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.
 *
 * However, if you have executed another commercial license agreement
 * with Crate these terms will supersede the license and you may use the
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 */

package io.crate.action.job;

import io.crate.operation.NodeOperation;
import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.common.io.stream.StreamInput;
import org.junit.Test;

import java.util.Collections;
import java.util.UUID;

import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

public class JobRequestTest {

    @Test
    public void testJobRequestStreaming() throws Exception {
        JobRequest r1 = new JobRequest(UUID.randomUUID(), "n1", Collections.<NodeOperation>emptyList());

        BytesStreamOutput out = new BytesStreamOutput();
        r1.writeTo(out);

        JobRequest r2 = new JobRequest();
        r2.readFrom(out.bytes().streamInput());

        assertThat(r1.coordinatorNodeId(), is(r2.coordinatorNodeId()));
        assertThat(r1.jobId(), is(r2.jobId()));
        assertThat(r1.nodeOperations().isEmpty(), is(true));
    }
}