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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
* under the License.
*/
package org.elasticsearch.action;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.cluster.node.DiscoveryNode;
import org.elasticsearch.test.ESIntegTestCase;
import org.junit.Test;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicReference;
/**
*/
public class ListenerActionIT extends ESIntegTestCase {
@Test
public void verifyThreadedListeners() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
final AtomicReference<Throwable> failure = new AtomicReference<>();
final AtomicReference<String> threadName = new AtomicReference<>();
Client client = client();
IndexRequest request = new IndexRequest("test", "type", "1");
if (randomBoolean()) {
// set the source, without it, we will have a verification failure
request.source("field1", "value1");
}
client.index(request, new ActionListener<IndexResponse>() {
@Override
public void onResponse(IndexResponse indexResponse) {
threadName.set(Thread.currentThread().getName());
latch.countDown();
}
@Override
public void onFailure(Throwable e) {
threadName.set(Thread.currentThread().getName());
failure.set(e);
latch.countDown();
}
});
latch.await();
boolean shouldBeThreaded = DiscoveryNode.clientNode(client.settings()) || TransportClient.CLIENT_TYPE.equals(client.settings().get(Client.CLIENT_TYPE_SETTING));
if (shouldBeThreaded) {
assertTrue(threadName.get().contains("listener"));
} else {
assertFalse(threadName.get().contains("listener"));
}
}
}