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.healthcheck.v2.processor;
  
  import com.alibaba.nacos.api.naming.pojo.healthcheck.HealthCheckType;
  import com.alibaba.nacos.naming.core.v2.client.impl.IpPortBasedClient;
  import com.alibaba.nacos.naming.core.v2.metadata.ClusterMetadata;
  import com.alibaba.nacos.naming.core.v2.pojo.Service;
  import com.alibaba.nacos.naming.healthcheck.extend.HealthCheckExtendProvider;
  import com.alibaba.nacos.naming.healthcheck.extend.HealthCheckProcessorExtendV2;
  import com.alibaba.nacos.naming.healthcheck.v2.HealthCheckTaskV2;
  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.mock.env.MockEnvironment;
  
  import java.lang.reflect.Field;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map;
  
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  class HealthCheckProcessorV2DelegateTest {
      
      @Mock
      private HealthCheckExtendProvider healthCheckExtendProvider;
      
      @Mock
      private HealthCheckProcessorExtendV2 healthCheckProcessorExtendV2;
      
      @Mock
      private HealthCheckTaskV2 healthCheckTaskV2;
      
      @Mock
      private Service service;
      
      @Mock
      private ClusterMetadata clusterMetadata;
      
      private HealthCheckProcessorV2Delegate healthCheckProcessorV2Delegate;
      
      @BeforeEach
      void setUp() {
          healthCheckProcessorV2Delegate = new HealthCheckProcessorV2Delegate(healthCheckExtendProvider, healthCheckProcessorExtendV2);
          verify(healthCheckExtendProvider).init();
          EnvUtil.setEnvironment(new MockEnvironment());
      }
      
      @Test
      void testAddProcessor() throws NoSuchFieldException, IllegalAccessException {
          List<HealthCheckProcessorV2> list = new ArrayList<>();
          list.add(new TcpHealthCheckProcessor(null, null));
          healthCheckProcessorV2Delegate.addProcessor(list);
          
          Class<HealthCheckProcessorV2Delegate> healthCheckProcessorV2DelegateClass = HealthCheckProcessorV2Delegate.class;
          Field field = healthCheckProcessorV2DelegateClass.getDeclaredField("healthCheckProcessorMap");
          field.setAccessible(true);
          Map<String, HealthCheckProcessorV2> map = (Map<String, HealthCheckProcessorV2>) field.get(healthCheckProcessorV2Delegate);
          HealthCheckProcessorV2 healthCheckProcessorV2 = map.get(HealthCheckType.TCP.name());
          assertNotNull(healthCheckProcessorV2);
      }
      
      @Test
      void testProcess() throws NoSuchFieldException, IllegalAccessException {
          testAddProcessor();
          when(clusterMetadata.getHealthyCheckType()).thenReturn(HealthCheckType.TCP.name());
          when(healthCheckTaskV2.getClient()).thenReturn(new IpPortBasedClient("127.0.0.1:80#true", true));
          
          healthCheckProcessorV2Delegate.process(healthCheckTaskV2, service, clusterMetadata);
          
          verify(clusterMetadata).getHealthyCheckType();
          verify(healthCheckTaskV2).getClient();
      }
      
      @Test
      void testGetType() {
          assertNull(healthCheckProcessorV2Delegate.getType());
      }
  }
  