1   /**
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.hadoop.hbase.master;
19  
20  import static org.junit.Assert.*;
21  
22  import java.util.HashSet;
23  import java.util.Set;
24  
25  import org.junit.Test;
26  
27  
28  public class TestServerManager {
29    @Test public void testIsDead() {
30      Set<String> deadServers = new HashSet<String>();
31      final String hostname123 = "one,123,3";
32      assertFalse(ServerManager.isDead(deadServers, hostname123, false));
33      assertFalse(ServerManager.isDead(deadServers, hostname123, true));
34      deadServers.add(hostname123);
35      assertTrue(ServerManager.isDead(deadServers, hostname123, false));
36      assertFalse(ServerManager.isDead(deadServers, "one:1", true));
37      assertFalse(ServerManager.isDead(deadServers, "one:1234", true));
38      assertTrue(ServerManager.isDead(deadServers, "one:123", true));
39    }
40  }