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 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * 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.index;

import org.elasticsearch.index.IndexService;
import org.elasticsearch.index.engine.Engine;
import org.elasticsearch.index.shard.IndexShard;
import org.elasticsearch.indices.IndicesService;
import org.elasticsearch.test.ESSingleNodeTestCase;
import org.junit.Test;

import static org.hamcrest.Matchers.is;

public class TransportIndexActionIT extends ESSingleNodeTestCase {

    /**
     * Validates that the autoGeneratedId index request attribute is correctly passed to the
     * {@link org.elasticsearch.index.engine.Engine.Create} class.
     */
    @Test
    public void testPrepareIndexOperationOnPrimaryCreateWithoutAutoGeneratedId() throws Exception {
        createIndex("test");
        IndicesService indicesService = getInstanceFromNode(IndicesService.class);
        IndexService indexService = indicesService.indexService("test");
        IndexShard indexShard = indexService.shard(0);

        TestIndexRequest indexRequest = new TestIndexRequest("test", "type", "1");
        indexRequest.timestamp("0");
        indexRequest.source("{}");
        indexRequest.opType(IndexRequest.OpType.CREATE);
        indexRequest.setCanHaveDuplicates();
        Engine.Create create = (Engine.Create) TransportIndexAction.prepareIndexOperationOnPrimary(null,
            indexRequest, indexShard);

        assertThat(create.canHaveDuplicates(), is(true));
        assertThat(create.autoGeneratedId(), is(false));
    }

    static class TestIndexRequest extends IndexRequest {

        boolean canHaveDuplicates = false;

        public TestIndexRequest(String index, String type, String id) {
            super(index, type, id);
        }

        public void setCanHaveDuplicates() {
            canHaveDuplicates = true;
        }

        @Override
        public boolean canHaveDuplicates() {
            return canHaveDuplicates;
        }
    }
}