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.locator;
  
  
  import org.junit.Before;
  import org.junit.BeforeClass;
  import org.junit.Test;
  
  import org.apache.cassandra.config.DatabaseDescriptor;
  import org.apache.cassandra.tcm.ClusterMetadataService;
  import org.apache.cassandra.tcm.StubClusterMetadataService;
  
  import static org.junit.Assert.*;
  
  /**
   * Unit tests for {@link GossipingPropertyFileSnitch}.
   */
  public class GossipingPropertyFileSnitchTest
  {
      @BeforeClass
      public static void setup() throws Exception
      {
          DatabaseDescriptor.daemonInitialization();
      }
  
      @Before
      public void resetCMS()
      {
          ClusterMetadataService.unsetInstance();
          ClusterMetadataService.setInstance(StubClusterMetadataService.forTesting());
      }
  
      @Test
      public void testLoadConfig()
      {
          final GossipingPropertyFileSnitch snitch = new GossipingPropertyFileSnitch();
          // for registering a new node, location is obtained from the snitch config
          assertEquals("DC1", snitch.getLocalDatacenter());
          assertEquals("RAC1", snitch.getLocalRack());
      }
  }
  