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* Licensed to Elasticsearch under one or more contributor
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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
* under the License.
*/
package org.elasticsearch.client;
import org.elasticsearch.action.main.MainResponse;
import java.io.IOException;
import java.util.Map;
public class PingAndInfoIT extends ESRestHighLevelClientTestCase {
public void testPing() throws IOException {
assertTrue(highLevelClient().ping());
}
@SuppressWarnings("unchecked")
public void testInfo() throws IOException {
MainResponse info = highLevelClient().info();
// compare with what the low level client outputs
Map<String, Object> infoAsMap = entityAsMap(adminClient().performRequest("GET", "/"));
assertEquals(infoAsMap.get("cluster_name"), info.getClusterName().value());
assertEquals(infoAsMap.get("cluster_uuid"), info.getClusterUuid());
// only check node name existence, might be a different one from what was hit by low level client in multi-node cluster
assertNotNull(info.getNodeName());
Map<String, Object> versionMap = (Map<String, Object>) infoAsMap.get("version");
assertEquals(versionMap.get("build_hash"), info.getBuild().shortHash());
assertEquals(versionMap.get("build_date"), info.getBuild().date());
assertEquals(versionMap.get("build_snapshot"), info.getBuild().isSnapshot());
assertEquals(versionMap.get("number"), info.getVersion().toString());
assertEquals(versionMap.get("lucene_version"), info.getVersion().luceneVersion.toString());
}
}