code: /**
   * Copyright (c) 2016 YCSB contributors. All rights reserved.
   * <p/>
   * Licensed 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
   * <p/>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p/>
   * 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. See accompanying
   * LICENSE file.
   */
  package com.yahoo.ycsb.db;
  
  import com.yahoo.ycsb.DB;
  import org.apache.solr.client.solrj.embedded.JettySolrRunner;
  import org.junit.After;
  
  import java.net.URL;
  import java.util.Properties;
  import java.util.Set;
  
  import static org.junit.Assume.assumeNoException;
  
  public class SolrClientTest extends SolrClientBaseTest {
  
    private SolrClient instance;
  
    @After
    public void tearDown() throws Exception {
      try {
        if(instance != null) {
          instance.cleanup();
        }
      } finally {
        super.tearDown();
      }
    }
  
    @Override
    protected DB getDB(Properties props) {
      instance = new SolrClient();
  
      // Use the first Solr server in the cluster.
      // Doesn't matter if there are more since requests will be forwarded properly by Solr.
      JettySolrRunner jettySolrRunner = miniSolrCloudCluster.getJettySolrRunners().get(0);
      String solrBaseUrl = String.format("http://localhost:%s%s", jettySolrRunner.getLocalPort(),
        jettySolrRunner.getBaseUrl());
  
      props.setProperty("solr.base.url", solrBaseUrl);
      instance.setProperties(props);
  
      try {
        instance.init();
      } catch (Exception error) {
        assumeNoException(error);
      }
      return instance;
    }
  }
  