content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF 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 com.datastax.oss.driver.core;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import com.datastax.oss.driver.api.core.CqlSession;
  import com.datastax.oss.driver.api.core.metadata.EndPoint;
  import com.datastax.oss.driver.api.core.metadata.Node;
  import com.datastax.oss.driver.internal.core.context.InternalDriverContext;
  import com.datastax.oss.protocol.internal.request.Query;
  import com.datastax.oss.simulacron.common.cluster.ClusterSpec;
  import com.datastax.oss.simulacron.common.cluster.QueryLog;
  import com.datastax.oss.simulacron.server.BoundCluster;
  import com.datastax.oss.simulacron.server.Server;
  import java.util.concurrent.ExecutionException;
  import org.junit.AfterClass;
  import org.junit.BeforeClass;
  import org.junit.Test;
  
  /** Test for JAVA-2654. */
  public class PeersV2NodeRefreshIT {
  
    private static Server peersV2Server;
    private static BoundCluster cluster;
  
    @BeforeClass
    public static void setup() {
      peersV2Server = Server.builder().withMultipleNodesPerIp(true).build();
      cluster = peersV2Server.register(ClusterSpec.builder().withNodes(2));
    }
  
    @AfterClass
    public static void tearDown() {
      if (cluster != null) {
        cluster.stop();
      }
      if (peersV2Server != null) {
        peersV2Server.close();
      }
    }
  
    @Test
    public void should_successfully_send_peers_v2_node_refresh_query()
        throws InterruptedException, ExecutionException {
      CqlSession session =
          CqlSession.builder().addContactPoint(cluster.node(1).inetSocketAddress()).build();
      Node node = findNonControlNode(session);
      ((InternalDriverContext) session.getContext())
          .getMetadataManager()
          .refreshNode(node)
          .toCompletableFuture()
          .get();
      assertThat(hasNodeRefreshQuery())
          .describedAs("Expecting peers_v2 node refresh query to be present but it wasn't")
          .isTrue();
    }
  
    private Node findNonControlNode(CqlSession session) {
      EndPoint controlNode =
          ((InternalDriverContext) session.getContext())
              .getControlConnection()
              .channel()
              .getEndPoint();
      return session.getMetadata().getNodes().values().stream()
          .filter(node -> !node.getEndPoint().equals(controlNode))
          .findAny()
          .orElseThrow(() -> new IllegalStateException("Expecting at least one non-control node"));
    }
  
    private boolean hasNodeRefreshQuery() {
      for (QueryLog log : cluster.getLogs().getQueryLogs()) {
        if (log.getFrame().message instanceof Query) {
          if (((Query) log.getFrame().message)
              .query.contains(
                  "SELECT * FROM system.peers_v2 WHERE peer = :address and peer_port = :port")) {
            return true;
          }
        }
      }
      return false;
    }
  }
  