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.service;
  
  import org.junit.Before;
  import org.junit.Test;
  
  import org.apache.cassandra.config.DatabaseDescriptor;
  import org.apache.cassandra.cql3.CQLTester;
  import org.apache.cassandra.exceptions.ConfigurationException;
  import org.apache.cassandra.repair.autorepair.AutoRepairConfig;
  
  import static org.junit.Assert.assertEquals;
  
  /**
   * Unit tests for {@link org.apache.cassandra.service.AutoRepairService}
   */
  public class AutoRepairServiceBasicTest extends CQLTester
  {
      private static AutoRepairService autoRepairService;
      private static AutoRepairConfig config;
  
      @Before
      public void setUp()
      {
          DatabaseDescriptor.setCDCOnRepairEnabled(false);
          DatabaseDescriptor.setMaterializedViewsOnRepairEnabled(false);
          DatabaseDescriptor.setMaterializedViewsEnabled(false);
          DatabaseDescriptor.setCDCEnabled(false);
          config = new AutoRepairConfig();
          autoRepairService = new AutoRepairService();
          autoRepairService.config = config;
      }
  
      @Test
      public void testSetup()
      {
          AutoRepairService.instance.config = null;
  
          AutoRepairService.setup();
  
          assertEquals(DatabaseDescriptor.getAutoRepairConfig(), AutoRepairService.instance.config);
      }
  
      @Test
      public void testGetAutoRepairConfigReturnsConfig()
      {
          assertEquals(config, autoRepairService.getAutoRepairConfig());
      }
  
      @Test
      public void testsetAutoRepairHistoryClearDeleteHostsBufferInSecV2()
      {
          autoRepairService.setAutoRepairHistoryClearDeleteHostsBufferDuration("100s");
  
          assertEquals(100, config.getAutoRepairHistoryClearDeleteHostsBufferInterval().toSeconds());
      }
  
      @Test
      public void testsetAutoRepairMaxRetriesCount()
      {
          autoRepairService.setAutoRepairMaxRetriesCount(AutoRepairConfig.RepairType.INCREMENTAL.name(), 101);
  
          assertEquals(101, config.getRepairMaxRetries(AutoRepairConfig.RepairType.INCREMENTAL));
      }
  
      @Test
      public void testsetAutoRepairRetryBackoffInSec()
      {
          autoRepairService.setAutoRepairRetryBackoff(AutoRepairConfig.RepairType.INCREMENTAL.name(), "102s");
  
          assertEquals(102, config.getRepairRetryBackoff(AutoRepairConfig.RepairType.INCREMENTAL).toSeconds());
      }
  
      @Test(expected = ConfigurationException.class)
      public void testSetAutoRepairEnabledThrowsWithSchedulerDisabled()
      {
          autoRepairService.config = new AutoRepairConfig(false);
  
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  
      @Test
      public void testSetAutoRepairEnabledDoesNotThrowForIRWithMVReplayButMVRepairDisabled()
      {
          autoRepairService.config = new AutoRepairConfig(true);
          autoRepairService.config.setMaterializedViewRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL, false);
          DatabaseDescriptor.setMaterializedViewsOnRepairEnabled(true);
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  
      @Test(expected = ConfigurationException.class)
      public void testSetAutoRepairEnabledThrowsForIRWithMVReplay()
      {
          autoRepairService.config = new AutoRepairConfig(true);
          autoRepairService.config.setMaterializedViewRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL, true);
          DatabaseDescriptor.setMaterializedViewsOnRepairEnabled(true);
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  
      @Test
      public void testSetAutoRepairEnabledDoesNotThrowForIRWithMVReplayDisabled()
      {
          autoRepairService.config = new AutoRepairConfig(true);
          DatabaseDescriptor.setMaterializedViewsEnabled(true);
          DatabaseDescriptor.setMaterializedViewsOnRepairEnabled(false);
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  
      @Test
      public void testSetAutoRepairEnabledDoesNotThrowForIRWithCDCReplayButCDCDisabled()
      {
          autoRepairService.config = new AutoRepairConfig(true);
          DatabaseDescriptor.setCDCOnRepairEnabled(true);
          DatabaseDescriptor.setCDCEnabled(false);
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  
      @Test(expected = ConfigurationException.class)
      public void testSetAutoRepairEnabledThrowsForIRWithCDCReplay()
      {
          autoRepairService.config = new AutoRepairConfig(true);
          DatabaseDescriptor.setCDCOnRepairEnabled(true);
          DatabaseDescriptor.setCDCEnabled(true);
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  
      @Test
      public void testSetAutoRepairEnabledDoesNotThrowForIRWithCDCReplayDisabled()
      {
          autoRepairService.config = new AutoRepairConfig(true);
          DatabaseDescriptor.setCDCEnabled(true);
          autoRepairService.setAutoRepairEnabled(AutoRepairConfig.RepairType.INCREMENTAL.name(), true);
      }
  }
  