content: /*
   * Copyright 1999-2025 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.api.ai.model.mcp;
  
  import com.alibaba.nacos.api.ai.constant.AiConstants;
  import com.alibaba.nacos.api.ai.model.mcp.registry.Repository;
  import com.alibaba.nacos.api.ai.model.mcp.registry.ServerVersionDetail;
  import com.alibaba.nacos.api.remote.request.BasicRequestTest;
  import com.fasterxml.jackson.core.JsonProcessingException;
  import com.fasterxml.jackson.databind.SerializationFeature;
  import org.junit.jupiter.api.Test;
  
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.UUID;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  class McpServerDetailInfoTest extends BasicRequestTest {
      
      @Test
      void testSerializeForStdio() throws JsonProcessingException {
          McpServerDetailInfo mcpServerDetailInfo = new McpServerDetailInfo();
          String id = UUID.randomUUID().toString();
          mcpServerDetailInfo.setName("stdioServer");
          mcpServerDetailInfo.setId(id);
          mcpServerDetailInfo.setProtocol(AiConstants.Mcp.MCP_PROTOCOL_STDIO);
          mcpServerDetailInfo.setFrontProtocol(AiConstants.Mcp.MCP_PROTOCOL_STDIO);
          mcpServerDetailInfo.setDescription("test stdio server");
          mcpServerDetailInfo.setVersionDetail(new ServerVersionDetail());
          mcpServerDetailInfo.getVersionDetail().setVersion("1.0.0");
          mcpServerDetailInfo.getVersionDetail().setIs_latest(false);
          mcpServerDetailInfo.getVersionDetail().setRelease_date("2025-07-15 23:59:59");
          mcpServerDetailInfo.setLocalServerConfig(new HashMap<>());
          mcpServerDetailInfo.setCapabilities(Collections.singletonList(McpCapability.TOOL));
          mcpServerDetailInfo.setToolSpec(new McpToolSpecification());
          mcpServerDetailInfo.setAllVersions(Collections.singletonList(mcpServerDetailInfo.getVersionDetail()));
          mcpServerDetailInfo.setNamespaceId(AiConstants.Mcp.MCP_DEFAULT_NAMESPACE);
          mcpServerDetailInfo.setVersion("1.0.0");
          
          String json = mapper.writeValueAsString(mcpServerDetailInfo);
          assertTrue(json.contains("\"name\":\"stdioServer\""));
          assertTrue(json.contains(String.format("\"id\":\"%s\"", id)));
          assertTrue(json.contains("\"protocol\":\"stdio\""));
          assertTrue(json.contains("\"frontProtocol\":\"stdio\""));
          assertTrue(json.contains("\"description\":\"test stdio server\""));
          assertTrue(json.contains("\"versionDetail\":{"));
          assertTrue(json.contains("\"version\":\"1.0.0\""));
          assertTrue(json.contains("\"is_latest\":false"));
          assertTrue(json.contains("\"release_date\":\"2025-07-15 23:59:59\""));
          assertTrue(json.contains("\"localServerConfig\":{}"));
          assertTrue(json.contains("\"capabilities\":[\"TOOL\"]"));
          assertTrue(json.contains("\"toolSpec\":{"));
          assertTrue(json.contains("\"allVersions\":[{"));
      }
      
      @Test
      void testDeserializeForStdio() throws JsonProcessingException {
          String json =
                  "{\"id\":\"3a2c535c-d0a8-44a4-8913-0cef98904ebd\",\"name\":\"stdioServer\",\"protocol\":\"stdio\","
                          + "\"frontProtocol\":\"stdio\",\"description\":\"test stdio server\",\"versionDetail\":{\"version\":\"1.0.0\","
                          + "\"release_date\":\"2025-07-15 23:59:59\",\"is_latest\":false},\"localServerConfig\":{},\"enabled\":true,"
                          + "\"capabilities\":[\"TOOL\"],\"toolSpec\":{\"tools\":[],\"toolsMeta\":{}},\"allVersions\":[{\"version\":\"1.0.0\","
                          + "\"release_date\":\"2025-07-15 23:59:59\",\"is_latest\":false}],\"namespaceId\":\"public\", \"version\":\"1.0.0\"}";
          McpServerDetailInfo result = mapper.readValue(json, McpServerDetailInfo.class);
          assertNotNull(result);
          assertEquals("3a2c535c-d0a8-44a4-8913-0cef98904ebd", result.getId());
          assertEquals("stdioServer", result.getName());
          assertEquals(AiConstants.Mcp.MCP_PROTOCOL_STDIO, result.getProtocol());
          assertEquals(AiConstants.Mcp.MCP_PROTOCOL_STDIO, result.getFrontProtocol());
          assertEquals("test stdio server", result.getDescription());
          assertNotNull(result.getVersionDetail());
          assertEquals("1.0.0", result.getVersionDetail().getVersion());
          assertEquals("2025-07-15 23:59:59", result.getVersionDetail().getRelease_date());
          assertFalse(result.getVersionDetail().getIs_latest());
          assertNotNull(result.getLocalServerConfig());
          assertTrue(result.isEnabled());
          assertNotNull(result.getCapabilities());
          assertEquals(1, result.getCapabilities().size());
          assertEquals(McpCapability.TOOL, result.getCapabilities().get(0));
          assertNotNull(result.getToolSpec());
          assertNotNull(result.getAllVersions());
          assertEquals(1, result.getAllVersions().size());
          assertEquals(AiConstants.Mcp.MCP_DEFAULT_NAMESPACE, result.getNamespaceId());
          assertEquals("1.0.0", result.getVersion());
      }
      
      @Test
      void testSerializeForSse() throws JsonProcessingException {
          // Repository是空对象
          mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
          McpServerDetailInfo mcpServerDetailInfo = new McpServerDetailInfo();
          String id = UUID.randomUUID().toString();
          mcpServerDetailInfo.setName("stdioServer");
          mcpServerDetailInfo.setId(id);
          mcpServerDetailInfo.setProtocol(AiConstants.Mcp.MCP_PROTOCOL_SSE);
          mcpServerDetailInfo.setFrontProtocol(AiConstants.Mcp.MCP_PROTOCOL_SSE);
          mcpServerDetailInfo.setDescription("test sse server");
          mcpServerDetailInfo.setVersionDetail(new ServerVersionDetail());
          mcpServerDetailInfo.getVersionDetail().setVersion("1.0.0");
          mcpServerDetailInfo.getVersionDetail().setIs_latest(false);
          mcpServerDetailInfo.getVersionDetail().setRelease_date("2025-07-15 23:59:59");
          mcpServerDetailInfo.setRemoteServerConfig(new McpServerRemoteServiceConfig());
          mcpServerDetailInfo.getRemoteServerConfig().setExportPath("/test");
          mcpServerDetailInfo.getRemoteServerConfig().setServiceRef(new McpServiceRef());
          mcpServerDetailInfo.getRemoteServerConfig().getServiceRef()
                  .setNamespaceId(AiConstants.Mcp.MCP_DEFAULT_NAMESPACE);
          mcpServerDetailInfo.getRemoteServerConfig().getServiceRef().setGroupName("testG");
          mcpServerDetailInfo.getRemoteServerConfig().getServiceRef().setServiceName("testS");
          mcpServerDetailInfo.getRemoteServerConfig()
                  .setFrontEndpointConfigList(Collections.singletonList(new FrontEndpointConfig()));
          mcpServerDetailInfo.getRemoteServerConfig().getFrontEndpointConfigList().get(0)
                  .setType(AiConstants.Mcp.MCP_PROTOCOL_SSE);
          mcpServerDetailInfo.getRemoteServerConfig().getFrontEndpointConfigList().get(0)
                  .setProtocol(AiConstants.Mcp.MCP_PROTOCOL_HTTP);
          mcpServerDetailInfo.getRemoteServerConfig().getFrontEndpointConfigList().get(0)
                  .setEndpointType(AiConstants.Mcp.MCP_ENDPOINT_TYPE_DIRECT);
          mcpServerDetailInfo.getRemoteServerConfig().getFrontEndpointConfigList().get(0).setEndpointData("1.1.1.1:8080");
          mcpServerDetailInfo.getRemoteServerConfig().getFrontEndpointConfigList().get(0).setPath("/testFront");
          mcpServerDetailInfo.setRepository(new Repository());
          mcpServerDetailInfo.setCapabilities(Collections.singletonList(McpCapability.TOOL));
          mcpServerDetailInfo.setToolSpec(new McpToolSpecification());
          mcpServerDetailInfo.setAllVersions(Collections.singletonList(mcpServerDetailInfo.getVersionDetail()));
          mcpServerDetailInfo.setNamespaceId(AiConstants.Mcp.MCP_DEFAULT_NAMESPACE);
          mcpServerDetailInfo.setBackendEndpoints(Collections.singletonList(new McpEndpointInfo()));
          mcpServerDetailInfo.getBackendEndpoints().get(0).setPath("/testBack");
          mcpServerDetailInfo.getBackendEndpoints().get(0).setAddress("1.1.1.1");
          mcpServerDetailInfo.getBackendEndpoints().get(0).setPort(3306);
          mcpServerDetailInfo.setFrontendEndpoints(Collections.emptyList());
          
          String json = mapper.writeValueAsString(mcpServerDetailInfo);
          assertTrue(json.contains("\"name\":\"stdioServer\""));
          assertTrue(json.contains(String.format("\"id\":\"%s\"", id)));
          assertTrue(json.contains("\"protocol\":\"mcp-sse\""));
          assertTrue(json.contains("\"frontProtocol\":\"mcp-sse\""));
          assertTrue(json.contains("\"description\":\"test sse server\""));
          assertTrue(json.contains("\"versionDetail\":{"));
          assertTrue(json.contains("\"version\":\"1.0.0\""));
          assertTrue(json.contains("\"is_latest\":false"));
          assertTrue(json.contains("\"release_date\":\"2025-07-15 23:59:59\""));
          assertTrue(json.contains("\"remoteServerConfig\":{"));
          assertTrue(json.contains("\"exportPath\":\"/test\""));
          assertTrue(json.contains("\"serviceRef\":{"));
          assertTrue(json.contains("\"namespaceId\":\"public\""));
          assertTrue(json.contains("\"groupName\":\"testG\""));
          assertTrue(json.contains("\"serviceName\":\"testS\""));
          assertTrue(json.contains("\"capabilities\":[\"TOOL\"]"));
          assertTrue(json.contains("\"toolSpec\":{"));
          assertTrue(json.contains("\"allVersions\":[{"));
          assertTrue(json.contains("\"repository\":{}"));
          assertTrue(json.contains("\"frontendEndpoints\":[]"));
      }
      
      @Test
      void testDeserializeForSse() throws JsonProcessingException {
          String json =
                  "{\"id\":\"c769b89b-edb5-4912-8e39-71bf5dc31eab\",\"name\":\"stdioServer\",\"protocol\":\"mcp-sse\","
                          + "\"frontProtocol\":\"mcp-sse\",\"description\":\"test sse server\",\"repository\":{},\"versionDetail\":"
                          + "{\"version\":\"1.0.0\",\"release_date\":\"2025-07-15 23:59:59\",\"is_latest\":false},"
                          + "\"remoteServerConfig\":{\"serviceRef\":{\"namespaceId\":\"public\",\"groupName\":\"testG\","
                          + "\"serviceName\":\"testS\"},\"exportPath\":\"/test\",\"frontEndpointConfigList\":[{\"type\":"
                          + "\"mcp-sse\",\"protocol\":\"http\",\"endpointType\":\"DIRECT\",\"endpointData\":\"1.1.1.1:8080\","
                          + "\"path\":\"/testFront\"}]},\"enabled\":true,\"capabilities\":[\"TOOL\"],\"backendEndpoints\":"
                          + "[{\"address\":\"1.1.1.1\",\"port\":3306,\"path\":\"/testBack\"}],\"frontendEndpoints\":[],\"toolSpec\":{\"tools\":[],"
                          + "\"toolsMeta\":{}},\"allVersions\":[{\"version\":\"1.0.0\",\"release_date\":\"2025-07-15 23:59:59\","
                          + "\"is_latest\":false}],\"namespaceId\":\"public\"}";
          McpServerDetailInfo result = mapper.readValue(json, McpServerDetailInfo.class);
          assertNotNull(result);
          assertEquals("c769b89b-edb5-4912-8e39-71bf5dc31eab", result.getId());
          assertEquals("stdioServer", result.getName());
          assertEquals(AiConstants.Mcp.MCP_PROTOCOL_SSE, result.getProtocol());
          assertEquals(AiConstants.Mcp.MCP_PROTOCOL_SSE, result.getFrontProtocol());
          assertEquals("test sse server", result.getDescription());
          assertNotNull(result.getVersionDetail());
          assertEquals("1.0.0", result.getVersionDetail().getVersion());
          assertEquals("2025-07-15 23:59:59", result.getVersionDetail().getRelease_date());
          assertFalse(result.getVersionDetail().getIs_latest());
          assertNotNull(result.getRemoteServerConfig());
          assertNotNull(result.getRemoteServerConfig().getServiceRef());
          assertEquals(AiConstants.Mcp.MCP_DEFAULT_NAMESPACE,
                  result.getRemoteServerConfig().getServiceRef().getNamespaceId());
          assertEquals("testG", result.getRemoteServerConfig().getServiceRef().getGroupName());
          assertEquals("testS", result.getRemoteServerConfig().getServiceRef().getServiceName());
          assertNotNull(result.getRemoteServerConfig().getExportPath());
          assertEquals("/test", result.getRemoteServerConfig().getExportPath());
          assertTrue(result.isEnabled());
          assertNotNull(result.getCapabilities());
          assertEquals(1, result.getCapabilities().size());
          assertEquals(McpCapability.TOOL, result.getCapabilities().get(0));
          assertNotNull(result.getToolSpec());
          assertNotNull(result.getAllVersions());
          assertEquals(1, result.getAllVersions().size());
          assertEquals(AiConstants.Mcp.MCP_DEFAULT_NAMESPACE, result.getNamespaceId());
          assertNotNull(result.getRepository());
          assertNotNull(result.getBackendEndpoints());
          assertEquals(1, result.getBackendEndpoints().size());
          assertEquals("1.1.1.1", result.getBackendEndpoints().get(0).getAddress());
          assertEquals(3306, result.getBackendEndpoints().get(0).getPort());
          assertEquals("/testBack", result.getBackendEndpoints().get(0).getPath());
          assertEquals(1, result.getRemoteServerConfig().getFrontEndpointConfigList().size());
          FrontEndpointConfig frontEndpointConfig = result.getRemoteServerConfig().getFrontEndpointConfigList().get(0);
          assertEquals(AiConstants.Mcp.MCP_PROTOCOL_SSE, frontEndpointConfig.getType());
          assertEquals(AiConstants.Mcp.MCP_ENDPOINT_TYPE_DIRECT, frontEndpointConfig.getEndpointType());
          assertEquals("1.1.1.1:8080", frontEndpointConfig.getEndpointData());
          assertEquals("/testFront", frontEndpointConfig.getPath());
          assertEquals(AiConstants.Mcp.MCP_PROTOCOL_HTTP, frontEndpointConfig.getProtocol());
      }
  }