content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.nacos.naming.core;
  
  import com.alibaba.nacos.core.cluster.Member;
  import com.alibaba.nacos.core.cluster.ServerMemberManager;
  import com.alibaba.nacos.naming.misc.SwitchDomain;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.Mock;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.springframework.core.env.StandardEnvironment;
  
  import java.util.HashSet;
  import java.util.concurrent.ConcurrentSkipListMap;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @ExtendWith(MockitoExtension.class)
  class DistroMapperTest {
      
      private DistroMapper distroMapper;
      
      @Mock
      private ServerMemberManager memberManager;
      
      private SwitchDomain switchDomain;
      
      private String serviceName = "com.taobao.service";
      
      private String ip1 = "1.1.1.1";
      
      private String ip2 = "2.2.2.2";
      
      private String ip3 = "3.3.3.3";
      
      private String ip4 = "4.4.4.4";
      
      private int port = 8848;
      
      @BeforeEach
      void setUp() {
          ConcurrentSkipListMap<String, Member> serverList = new ConcurrentSkipListMap<>();
          EnvUtil.setEnvironment(new StandardEnvironment());
          EnvUtil.setIsStandalone(true);
          serverList.put(ip1, Member.builder().ip(ip1).port(port).build());
          serverList.put(ip2, Member.builder().ip(ip2).port(port).build());
          serverList.put(ip3, Member.builder().ip(ip3).port(port).build());
          EnvUtil.setLocalAddress(ip4);
          serverList.put(EnvUtil.getLocalAddress(), Member.builder().ip(EnvUtil.getLocalAddress()).port(port).build());
          HashSet<Member> set = new HashSet<>(serverList.values());
          switchDomain = new SwitchDomain();
          distroMapper = new DistroMapper(memberManager, switchDomain);
      }
      
      @Test
      void testResponsible() {
          assertTrue(distroMapper.responsible(serviceName));
      }
      
      @Test
      void testMapSrv() {
          String server = distroMapper.mapSrv(serviceName);
          assertEquals(server, ip4);
      }
  }
  