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   * 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
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   * See the License for the specific language governing permissions and
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  package org.apache.cassandra.tools.nodetool.mock;
  
  import org.junit.Test;
  
  import org.apache.cassandra.db.ColumnFamilyStoreMBean;
  import org.apache.cassandra.tools.ToolRunner;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  import static org.mockito.Mockito.when;
  
  public class GetCompactionThresholdMockTest extends AbstractNodetoolMock
  {
      @Test
      public void testGetCompactionThreshold()
      {
          ToolRunner.ToolResult result = invokeNodetool("getcompactionthreshold");
          assertEquals(1, result.getExitCode());
          assertTrue(result.getStdout().contains("Missing required parameters: '<keyspace>', '<table>'"));
      }
  
      @Test
      public void testGetCompactionThresholdWithKeyspace()
      {
          ColumnFamilyStoreMBean mock = addAndGetMockColumnFamilyStore("ks", "cf", false);
          when(mock.getMinimumCompactionThreshold()).thenReturn(4);
          when(mock.getMaximumCompactionThreshold()).thenReturn(32);
          ToolRunner.ToolResult result = invokeNodetool("getcompactionthreshold", "ks", "cf");
          result.assertOnCleanExit();
          assertTrue(result.getStdout().contains("Current compaction thresholds for ks/cf: \n"));
          assertTrue(result.getStdout().contains(" min = 4,  max = 32"));
      }
  }
  