content: /*
   * Copyright 1999-2023 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.client.auth.impl.process;
  
  import com.alibaba.nacos.api.common.Constants;
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.client.auth.impl.NacosAuthLoginConstant;
  import com.alibaba.nacos.common.http.HttpRestResult;
  import com.alibaba.nacos.common.http.client.NacosRestTemplate;
  import com.alibaba.nacos.common.http.param.Header;
  import com.alibaba.nacos.common.http.param.Query;
  import com.alibaba.nacos.common.utils.JacksonUtils;
  import com.alibaba.nacos.plugin.auth.api.LoginIdentityContext;
  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 java.util.HashMap;
  import java.util.Map;
  import java.util.Properties;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.anyMap;
  import static org.mockito.ArgumentMatchers.eq;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  class HttpLoginProcessorTest {
      
      @Mock
      NacosRestTemplate restTemplate;
      
      @Mock
      HttpRestResult result;
      
      Properties properties;
      
      HttpLoginProcessor loginProcessor;
      
      @BeforeEach
      void setUp() {
          loginProcessor = new HttpLoginProcessor(restTemplate);
          properties = new Properties();
      }
      
      @Test
      void testGetResponseSuccess() throws Exception {
          properties.setProperty(NacosAuthLoginConstant.SERVER, "http://localhost:8848");
          when(restTemplate.postForm(eq("http://localhost:8848/nacos/v3/auth/user/login"), eq(Header.EMPTY),
                  any(Query.class), anyMap(), eq(String.class))).thenReturn(result);
          when(result.ok()).thenReturn(true);
          Map<String, String> mockMap = new HashMap<>();
          mockMap.put(Constants.ACCESS_TOKEN, "mock_access_token");
          mockMap.put(Constants.TOKEN_TTL, "100L");
          when(result.getData()).thenReturn(JacksonUtils.toJson(mockMap));
          LoginIdentityContext actual = loginProcessor.getResponse(properties);
          assertEquals("mock_access_token", actual.getParameter(NacosAuthLoginConstant.ACCESSTOKEN));
          assertEquals("100L", actual.getParameter(NacosAuthLoginConstant.TOKENTTL));
      }
      
      @Test
      void testGetResponseFailed() throws Exception {
          properties.setProperty(NacosAuthLoginConstant.SERVER, "localhost");
          when(restTemplate.postForm(eq("http://localhost:8848/nacos/v3/auth/user/login"), eq(Header.EMPTY),
                  any(Query.class), anyMap(), eq(String.class))).thenReturn(result);
          assertNull(loginProcessor.getResponse(properties));
      }
      
      @Test
      void testGetResponseException() throws Exception {
          properties.setProperty(NacosAuthLoginConstant.SERVER, "localhost");
          when(restTemplate.postForm(eq("http://localhost:8848/nacos/v3/auth/user/login"), eq(Header.EMPTY),
                  any(Query.class), anyMap(), eq(String.class))).thenThrow(new RuntimeException("test"));
          assertNull(loginProcessor.getResponse(properties));
      }
      
      @Test
      void testGetResponseSuccessFromV1() throws Exception {
          properties.setProperty(NacosAuthLoginConstant.SERVER, "localhost");
          HttpRestResult httpRes = new HttpRestResult<>();
          httpRes.setCode(NacosException.SERVER_NOT_IMPLEMENTED);
          when(restTemplate.postForm(eq("http://localhost:8848/nacos/v3/auth/user/login"), eq(Header.EMPTY),
                  any(Query.class), anyMap(), eq(String.class))).thenReturn(httpRes);
          when(result.ok()).thenReturn(true);
          Map<String, String> mockMap = new HashMap<>();
          mockMap.put(Constants.ACCESS_TOKEN, "mock_access_token");
          mockMap.put(Constants.TOKEN_TTL, "100L");
          when(result.getData()).thenReturn(JacksonUtils.toJson(mockMap));
          when(restTemplate.postForm(eq("http://localhost:8848/nacos/v1/auth/users/login"), eq(Header.EMPTY),
                  any(Query.class), anyMap(), eq(String.class))).thenReturn(result);
          LoginIdentityContext actual = loginProcessor.getResponse(properties);
          assertEquals("mock_access_token", actual.getParameter(NacosAuthLoginConstant.ACCESSTOKEN));
          assertEquals("100L", actual.getParameter(NacosAuthLoginConstant.TOKENTTL));
      }
  }