/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search 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.test.integration.document;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthStatus;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.test.integration.AbstractNodesTests;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import static org.elasticsearch.client.Requests.*;
import static org.elasticsearch.common.xcontent.XContentFactory.*;
import static org.elasticsearch.index.query.FilterBuilders.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
/**
* @author kimchy (shay.banon)
*/
public class MoreLikeThisActionTests extends AbstractNodesTests {
private Client client1;
private Client client2;
@BeforeMethod public void startServers() {
startNode("server1");
startNode("server2");
client1 = getClient1();
client2 = getClient2();
}
@AfterMethod public void closeServers() {
client1.close();
client2.close();
closeAllNodes();
}
protected Client getClient1() {
return client("server1");
}
protected Client getClient2() {
return client("server2");
}
@Test public void testSimpleMoreLikeThis() throws Exception {
logger.info("Creating index test");
client1.admin().indices().create(createIndexRequest("test")).actionGet();
logger.info("Running Cluster Health");
ClusterHealthResponse clusterHealth = client1.admin().cluster().health(clusterHealthRequest().waitForGreenStatus()).actionGet();
logger.info("Done Cluster Health, status " + clusterHealth.status());
assertThat(clusterHealth.timedOut(), equalTo(false));
assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));
logger.info("Indexing...");
client1.index(indexRequest("test").type("type1").id("1").source(jsonBuilder().startObject().field("text", "lucene").endObject())).actionGet();
client1.index(indexRequest("test").type("type1").id("2").source(jsonBuilder().startObject().field("text", "lucene release").endObject())).actionGet();
client1.admin().indices().refresh(refreshRequest()).actionGet();
logger.info("Running moreLikeThis");
SearchResponse mltResponse = client1.moreLikeThis(moreLikeThisRequest("test").type("type1").id("1").minTermFreq(1).minDocFreq(1)).actionGet();
assertThat(mltResponse.successfulShards(), equalTo(5));
assertThat(mltResponse.failedShards(), equalTo(0));
assertThat(mltResponse.hits().totalHits(), equalTo(1l));
}
@Test public void testMoreLikeThisWithAliases() throws Exception {
logger.info("Creating index test");
client1.admin().indices().create(createIndexRequest("test")).actionGet();
logger.info("Creating aliases alias release");
client1.admin().indices().aliases(indexAliasesRequest().addAlias("test", "release", termFilter("text", "release"))).actionGet();
client1.admin().indices().aliases(indexAliasesRequest().addAlias("test", "beta", termFilter("text", "beta"))).actionGet();
logger.info("Running Cluster Health");
ClusterHealthResponse clusterHealth = client1.admin().cluster().health(clusterHealthRequest().waitForGreenStatus()).actionGet();
logger.info("Done Cluster Health, status " + clusterHealth.status());
assertThat(clusterHealth.timedOut(), equalTo(false));
assertThat(clusterHealth.status(), equalTo(ClusterHealthStatus.GREEN));
logger.info("Indexing...");
client1.index(indexRequest("test").type("type1").id("1").source(jsonBuilder().startObject().field("text", "lucene beta").endObject())).actionGet();
client1.index(indexRequest("test").type("type1").id("2").source(jsonBuilder().startObject().field("text", "lucene release").endObject())).actionGet();
client1.index(indexRequest("test").type("type1").id("3").source(jsonBuilder().startObject().field("text", "elasticsearch beta").endObject())).actionGet();
client1.index(indexRequest("test").type("type1").id("4").source(jsonBuilder().startObject().field("text", "elasticsearch release").endObject())).actionGet();
client1.admin().indices().refresh(refreshRequest()).actionGet();
logger.info("Running moreLikeThis on index");
SearchResponse mltResponse = client1.moreLikeThis(moreLikeThisRequest("test").type("type1").id("1").minTermFreq(1).minDocFreq(1)).actionGet();
assertThat(mltResponse.hits().totalHits(), equalTo(2l));
logger.info("Running moreLikeThis on beta shard");
mltResponse = client1.moreLikeThis(moreLikeThisRequest("beta").type("type1").id("1").minTermFreq(1).minDocFreq(1)).actionGet();
assertThat(mltResponse.hits().totalHits(), equalTo(1l));
assertThat(mltResponse.hits().getAt(0).id(), equalTo("3"));
logger.info("Running moreLikeThis on release shard");
mltResponse = client1.moreLikeThis(moreLikeThisRequest("test").type("type1").id("1").minTermFreq(1).minDocFreq(1).searchIndices("release")).actionGet();
assertThat(mltResponse.hits().totalHits(), equalTo(1l));
assertThat(mltResponse.hits().getAt(0).id(), equalTo("2"));
}
}