content: /*
   * Copyright 1999-2020 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.v2.client;
  
  import com.alibaba.nacos.naming.core.v2.pojo.InstancePublishInfo;
  import com.alibaba.nacos.naming.core.v2.pojo.Service;
  import com.alibaba.nacos.naming.monitor.MetricsMonitor;
  import com.alibaba.nacos.naming.pojo.Subscriber;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  import java.util.Collection;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @ExtendWith(MockitoExtension.class)
  class AbstractClientTest {
      
      private AbstractClient abstractClient;
      
      private Service service;
      
      private InstancePublishInfo instancePublishInfo;
      
      private Subscriber subscriber;
      
      @BeforeEach
      void setUp() {
          abstractClient = new MockAbstractClient(0L);
          service = Service.newService("ns1", "group1", "serviceName001");
          instancePublishInfo = new InstancePublishInfo("127.0.0.1", 8890);
          subscriber = new Subscriber("127.0.0.1:8848", "agent1", "appName", "127.0.0.1", "ns1", "serviceName001", 9090);
          MetricsMonitor.getIpCountMonitor().set(0);
          MetricsMonitor.getSubscriberCount().set(0);
      }
      
      @Test
      void addServiceInstance() {
          boolean result = abstractClient.addServiceInstance(service, instancePublishInfo);
          assertTrue(result);
      }
      
      @Test
      void addServiceSubscriber() {
          assertTrue(abstractClient.addServiceSubscriber(service, subscriber));
      }
      
      @Test
      void testGetLastUpdatedTime() {
          assertNotNull(abstractClient.getLastUpdatedTime());
      }
      
      @Test
      void removeServiceInstanceSuccess() {
          addServiceInstance();
          InstancePublishInfo publishInfo = abstractClient.removeServiceInstance(service);
          assertNotNull(publishInfo);
      }
      
      @Test
      void getInstancePublishInfo() {
          addServiceInstance();
          InstancePublishInfo publishInfo = abstractClient.getInstancePublishInfo(service);
          assertNotNull(publishInfo);
      }
      
      @Test
      void getAllPublishedService() {
          Collection<Service> allPublishedService = abstractClient.getAllPublishedService();
          assertNotNull(allPublishedService);
      }
      
      @Test
      void removeServiceSubscriber() {
          boolean result = abstractClient.removeServiceSubscriber(service);
          assertTrue(result);
      }
      
      @Test
      void getSubscriber() {
          addServiceSubscriber();
          Subscriber subscriber1 = abstractClient.getSubscriber(service);
          assertNotNull(subscriber1);
      }
      
      @Test
      void getAllSubscribeService() {
          Collection<Service> allSubscribeService = abstractClient.getAllSubscribeService();
          assertNotNull(allSubscribeService);
      }
      
      @Test
      void generateSyncData() {
          ClientSyncData clientSyncData = abstractClient.generateSyncData();
          assertNotNull(clientSyncData);
      }
      
      @Test
      void release() {
          
          abstractClient.addServiceInstance(service, instancePublishInfo);
          assertEquals(1, MetricsMonitor.getIpCountMonitor().get());
          abstractClient.addServiceSubscriber(service, subscriber);
          assertEquals(1, MetricsMonitor.getSubscriberCount().get());
          
          abstractClient.release();
          
          assertEquals(0, MetricsMonitor.getSubscriberCount().get());
          assertEquals(0, MetricsMonitor.getIpCountMonitor().get());
      }
  }
  