/*
* 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.indices;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.test.ESTestCase;
import java.util.Collections;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.object.HasToString.hasToString;
public class NodeIndicesStatsTests extends ESTestCase {
public void testInvalidLevel() {
final NodeIndicesStats stats = new NodeIndicesStats();
final String level = randomAlphaOfLength(16);
final ToXContent.Params params = new ToXContent.MapParams(Collections.singletonMap("level", level));
final IllegalArgumentException e = expectThrows(IllegalArgumentException.class, () -> stats.toXContent(null, params));
assertThat(
e,
hasToString(containsString("level parameter must be one of [indices] or [node] or [shards] but was [" + level + "]")));
}
}