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 * this work for additional information regarding copyright
 * ownership. Elasticsearch 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
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package org.elasticsearch.action.ingest;

import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.ingest.RandomDocumentPicks;
import org.elasticsearch.ingest.IngestDocument;
import org.elasticsearch.test.ESTestCase;

import java.io.IOException;

import static org.elasticsearch.ingest.IngestDocumentMatcher.assertIngestDocument;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.instanceOf;

public class SimulateDocumentSimpleResultTests extends ESTestCase {

    public void testSerialization() throws IOException {
        boolean isFailure = randomBoolean();
        SimulateDocumentBaseResult simulateDocumentBaseResult;
        if (isFailure) {
            simulateDocumentBaseResult = new SimulateDocumentBaseResult(new IllegalArgumentException("test"));
        } else {
            IngestDocument ingestDocument = RandomDocumentPicks.randomIngestDocument(random());
            simulateDocumentBaseResult = new SimulateDocumentBaseResult(ingestDocument);
        }

        BytesStreamOutput out = new BytesStreamOutput();
        simulateDocumentBaseResult.writeTo(out);
        StreamInput streamInput = out.bytes().streamInput();
        SimulateDocumentBaseResult otherSimulateDocumentBaseResult = new SimulateDocumentBaseResult(streamInput);

        if (isFailure) {
            assertThat(otherSimulateDocumentBaseResult.getIngestDocument(), equalTo(simulateDocumentBaseResult.getIngestDocument()));
            assertThat(otherSimulateDocumentBaseResult.getFailure(), instanceOf(IllegalArgumentException.class));
            IllegalArgumentException e = (IllegalArgumentException) otherSimulateDocumentBaseResult.getFailure();
            assertThat(e.getMessage(), equalTo("test"));
        } else {
            assertIngestDocument(otherSimulateDocumentBaseResult.getIngestDocument(), simulateDocumentBaseResult.getIngestDocument());
        }
    }
}
