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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
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package org.elasticsearch.action.admin.indices.exists;

import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.discovery.MasterNotDiscoveredException;
import org.elasticsearch.discovery.zen.ElectMasterService;
import org.elasticsearch.gateway.GatewayService;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import org.elasticsearch.test.InternalTestCluster;

import java.io.IOException;

import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertThrows;

@ClusterScope(scope = ESIntegTestCase.Scope.TEST, numDataNodes = 0, numClientNodes = 0, transportClientRatio = 0.0,
    autoMinMasterNodes = false)
public class IndicesExistsIT extends ESIntegTestCase {

    public void testIndexExistsWithBlocksInPlace() throws IOException {
        Settings settings = Settings.builder()
            .put(GatewayService.RECOVER_AFTER_NODES_SETTING.getKey(), 99)
            .put(ElectMasterService.DISCOVERY_ZEN_MINIMUM_MASTER_NODES_SETTING.getKey(), 1).build();
        String node = internalCluster().startNode(settings);

        assertThrows(client(node).admin().indices().prepareExists("test").setMasterNodeTimeout(TimeValue.timeValueSeconds(0)),
            MasterNotDiscoveredException.class);

        internalCluster().stopRandomNode(InternalTestCluster.nameFilter(node)); // shut down node so that test properly cleans up
    }
}