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 org.apache.cassandra.distributed.test;
  
  import java.io.IOException;
  import java.util.List;
  import java.util.UUID;
  
  import org.junit.BeforeClass;
  import org.junit.Test;
  
  import static org.apache.cassandra.tools.nodetool.Status.SortOrder.asc;
  import static org.apache.cassandra.tools.nodetool.Status.SortOrder.desc;
  import static org.junit.Assert.assertEquals;
  
  public class NodeToolStatusWithVNodesTest extends AbstractNodetoolStatusTest
  {
      @BeforeClass
      public static void before() throws IOException
      {
          useVNodes = true;
          AbstractNodetoolStatusTest.before();
      }
  
      @Test
      public void testSortById()
      {
          sortByIdInternal(new String[]{ "status", "-s", "id" }, asc, 5);
          sortByIdInternal(new String[]{ "status", "-s", "id", "-o", "asc" }, asc, 5);
          sortByIdInternal(new String[]{ "status", "-s", "id", "-o", "desc" }, desc, 5);
      }
  
      @Test
      public void testSortByRack()
      {
          compareByRacksInternal(new String[]{ "status", "-s", "rack" }, asc, this::idComparator);
          compareByRacksInternal(new String[]{ "status", "-s", "rack", "-o", "asc" }, asc, this::idComparator);
          compareByRacksInternal(new String[]{ "status", "-s", "rack", "-o", "desc" }, desc, this::idComparator);
      }
  
      private void idComparator(String output, int expectedComparision)
      {
          List<UUID> uuids = parseUUIDs(extractColumn(output, 5));
          assertEquals(expectedComparision, uuids.get(0).compareTo(uuids.get(1)));
          assertEquals(expectedComparision, uuids.get(2).compareTo(uuids.get(3)));
      }
  }
  