/*
 * Licensed to ElasticSearch and Shay Banon 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.test.integration.cluster;

import org.elasticsearch.action.admin.cluster.health.ClusterHealthResponse;
import org.elasticsearch.action.admin.cluster.health.ClusterHealthStatus;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.node.Node;
import org.elasticsearch.test.integration.AbstractNodesTests;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.Test;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;

public class ClusterHealthTests extends AbstractNodesTests {

    @AfterMethod
    public void closeNodes() {
        closeAllNodes();
    }

    @Test
    public void testHealth() {
        Node node1 = startNode("node1");
        logger.info("--> running cluster health on an index that does not exists");
        ClusterHealthResponse healthResponse = node1.client().admin().cluster().prepareHealth("test1").setWaitForYellowStatus().setTimeout("1s").execute().actionGet();
        assertThat(healthResponse.isTimedOut(), equalTo(true));
        assertThat(healthResponse.getStatus(), equalTo(ClusterHealthStatus.RED));
        assertThat(healthResponse.getIndices().isEmpty(), equalTo(true));

        logger.info("--> running cluster wide health");
        healthResponse = node1.client().admin().cluster().prepareHealth().setWaitForYellowStatus().setTimeout("1s").execute().actionGet();
        assertThat(healthResponse.isTimedOut(), equalTo(false));
        assertThat(healthResponse.getStatus(), equalTo(ClusterHealthStatus.GREEN));
        assertThat(healthResponse.getIndices().isEmpty(), equalTo(true));

        logger.info("--> Creating index test1 with zero replicas");
        node1.client().admin().indices().prepareCreate("test1")
                .setSettings(ImmutableSettings.settingsBuilder().put("index.number_of_replicas", 0))
                .execute().actionGet();

        logger.info("--> running cluster health on an index that does exists");
        healthResponse = node1.client().admin().cluster().prepareHealth("test1").setWaitForYellowStatus().setTimeout("1s").execute().actionGet();
        assertThat(healthResponse.isTimedOut(), equalTo(false));
        assertThat(healthResponse.getStatus(), equalTo(ClusterHealthStatus.GREEN));
        assertThat(healthResponse.getIndices().get("test1").getStatus(), equalTo(ClusterHealthStatus.GREEN));

        logger.info("--> running cluster health on an index that does exists and an index that doesn't exists");
        healthResponse = node1.client().admin().cluster().prepareHealth("test1", "test2").setWaitForYellowStatus().setTimeout("1s").execute().actionGet();
        assertThat(healthResponse.isTimedOut(), equalTo(true));
        assertThat(healthResponse.getStatus(), equalTo(ClusterHealthStatus.RED));
        assertThat(healthResponse.getIndices().get("test1").getStatus(), equalTo(ClusterHealthStatus.GREEN));
        assertThat(healthResponse.getIndices().size(), equalTo(1));
    }
}
@@ -2197,32 +2197,33 @@
 ().setTimeout(%221
+0
 s%22).execute().ac
@@ -2922,32 +2922,33 @@
 ().setTimeout(%221
+0
 s%22).execute().ac

Improve stability of ClusterHealthTests