content: /*
   * Copyright 1999-2024 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.console.controller.v3.core;
  
  import com.alibaba.nacos.api.model.response.NacosMember;
  import com.alibaba.nacos.api.model.v2.Result;
  import com.alibaba.nacos.console.proxy.core.ClusterProxy;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import com.fasterxml.jackson.core.type.TypeReference;
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.MockedStatic;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.springframework.mock.web.MockHttpServletResponse;
  import org.springframework.test.web.servlet.MockMvc;
  import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
  import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
  import org.springframework.test.web.servlet.setup.MockMvcBuilders;
  
  import java.util.Collection;
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.Mockito.mockStatic;
  import static org.mockito.Mockito.when;
  
  /**
   * ConsoleClusterControllerTest.
   *
   * @author zhangyukun on:2024/8/28
   */
  @ExtendWith(MockitoExtension.class)
  public class ConsoleClusterControllerTest {
      
      @Mock
      private ClusterProxy clusterProxy;
      
      @InjectMocks
      private ConsoleClusterController consoleClusterController;
      
      private MockedStatic<EnvUtil> mockedEnvUtil;
      
      private MockMvc mockMvc;
      
      @BeforeEach
      void setUp() {
          mockMvc = MockMvcBuilders.standaloneSetup(consoleClusterController).build();
          
          mockedEnvUtil = mockStatic(EnvUtil.class);
          mockedEnvUtil.when(() -> EnvUtil.getProperty(anyString())).thenReturn("default_value");
      }
      
      @AfterEach
      void tearDown() {
          mockedEnvUtil.close();
      }
      
      @Test
      void testGetNodeList() throws Exception {
          NacosMember member = new NacosMember();
          member.setIp("127.0.0.1");
          member.setPort(8848);
          Collection<NacosMember> members = List.of(member);
          
          when(clusterProxy.getNodeList(anyString())).thenReturn(members);
          
          MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get("/v3/console/core/cluster/nodes")
                  .param("keyword", "127.0.0.1");
          
          MockHttpServletResponse response = mockMvc.perform(builder).andReturn().getResponse();
          String actualValue = response.getContentAsString();
          
          Result<Collection<NacosMember>> result = new ObjectMapper().readValue(actualValue, new TypeReference<>() {
          });
          
          assertEquals(1, result.getData().size());
          assertEquals("127.0.0.1", result.getData().iterator().next().getIp());
      }
  }