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.config.server.controller;
  
  import com.alibaba.nacos.common.utils.JacksonUtils;
  import com.alibaba.nacos.config.server.constant.Constants;
  import com.alibaba.nacos.config.server.model.ConfigHistoryInfo;
  import com.alibaba.nacos.config.server.model.ConfigInfoWrapper;
  import com.alibaba.nacos.config.server.service.HistoryService;
  import com.alibaba.nacos.api.model.Page;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import com.fasterxml.jackson.databind.JsonNode;
  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.springframework.core.env.StandardEnvironment;
  import org.springframework.mock.web.MockHttpServletResponse;
  import org.springframework.mock.web.MockServletContext;
  import org.springframework.test.context.ContextConfiguration;
  import org.springframework.test.context.junit.jupiter.SpringExtension;
  import org.springframework.test.context.web.WebAppConfiguration;
  import org.springframework.test.util.ReflectionTestUtils;
  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 jakarta.servlet.ServletContext;
  import java.sql.Timestamp;
  import java.util.ArrayList;
  import java.util.Date;
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(SpringExtension.class)
  @ContextConfiguration(classes = MockServletContext.class)
  @WebAppConfiguration
  class HistoryControllerTest {
      
      @InjectMocks
      HistoryController historyController;
      
      private MockMvc mockmvc;
      
      @Mock
      private ServletContext servletContext;
      
      @Mock
      private HistoryService historyService;
      
      @BeforeEach
      void setUp() {
          EnvUtil.setEnvironment(new StandardEnvironment());
          when(servletContext.getContextPath()).thenReturn("/nacos");
          ReflectionTestUtils.setField(historyController, "historyService", historyService);
          mockmvc = MockMvcBuilders.standaloneSetup(historyController).build();
      }
      
      @Test
      void testListConfigHistory() throws Exception {
          
          ConfigHistoryInfo configHistoryInfo = new ConfigHistoryInfo();
          configHistoryInfo.setDataId("test");
          configHistoryInfo.setGroup("test");
          configHistoryInfo.setContent("test");
          configHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          configHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
          List<ConfigHistoryInfo> configHistoryInfoList = new ArrayList<>();
          configHistoryInfoList.add(configHistoryInfo);
          
          Page<ConfigHistoryInfo> page = new Page<>();
          page.setTotalCount(15);
          page.setPageNumber(1);
          page.setPagesAvailable(2);
          page.setPageItems(configHistoryInfoList);
          
          when(historyService.listConfigHistory("test", "test", "public", 1, 10)).thenReturn(page);
          
          MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get(Constants.HISTORY_CONTROLLER_PATH)
                  .param("search", "accurate").param("dataId", "test").param("group", "test").param("tenant", "")
                  .param("appName", "").param("pageNo", "1").param("pageSize", "10");
          
          MockHttpServletResponse response = mockmvc.perform(builder).andReturn().getResponse();
          
          String actualValue = mockmvc.perform(builder).andReturn().getResponse().getContentAsString();
          
          JsonNode pageItemsNode = JacksonUtils.toObj(actualValue).get("pageItems");
          List resultList = JacksonUtils.toObj(pageItemsNode.toString(), List.class);
          ConfigHistoryInfo resConfigHistoryInfo = JacksonUtils.toObj(pageItemsNode.get(0).toString(),
                  ConfigHistoryInfo.class);
          
          assertEquals(configHistoryInfoList.size(), resultList.size());
          assertEquals(configHistoryInfo.getDataId(), resConfigHistoryInfo.getDataId());
          assertEquals(configHistoryInfo.getGroup(), resConfigHistoryInfo.getGroup());
          assertEquals(configHistoryInfo.getContent(), resConfigHistoryInfo.getContent());
          
      }
      
      @Test
      void testGetConfigHistoryInfo() throws Exception {
          
          ConfigHistoryInfo configHistoryInfo = new ConfigHistoryInfo();
          configHistoryInfo.setDataId("test");
          configHistoryInfo.setGroup("test");
          configHistoryInfo.setContent("test");
          configHistoryInfo.setTenant("");
          configHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          configHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
          
          when(historyController.getConfigHistoryInfo("test", "test", "", 1L)).thenReturn(configHistoryInfo);
          
          MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get(Constants.HISTORY_CONTROLLER_PATH)
                  .param("dataId", "test").param("group", "test").param("tenant", "").param("nid", "1");
          
          String actualValue = mockmvc.perform(builder).andReturn().getResponse().getContentAsString();
          ConfigHistoryInfo resConfigHistoryInfo = JacksonUtils.toObj(actualValue, ConfigHistoryInfo.class);
          
          assertEquals(configHistoryInfo.getDataId(), resConfigHistoryInfo.getDataId());
          assertEquals(configHistoryInfo.getGroup(), resConfigHistoryInfo.getGroup());
          assertEquals(configHistoryInfo.getContent(), resConfigHistoryInfo.getContent());
          
      }
      
      @Test
      void testGetPreviousConfigHistoryInfo() throws Exception {
          
          ConfigHistoryInfo configHistoryInfo = new ConfigHistoryInfo();
          configHistoryInfo.setDataId("test");
          configHistoryInfo.setGroup("test");
          configHistoryInfo.setContent("test");
          configHistoryInfo.setTenant("");
          configHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          configHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
          
          when(historyService.getPreviousConfigHistoryInfo("test", "test", "public", 1L)).thenReturn(configHistoryInfo);
          
          MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get(
                          Constants.HISTORY_CONTROLLER_PATH + "/previous").param("dataId", "test").param("group", "test")
                  .param("tenant", "").param("id", "1");
          
          String actualValue = mockmvc.perform(builder).andReturn().getResponse().getContentAsString();
          ConfigHistoryInfo resConfigHistoryInfo = JacksonUtils.toObj(actualValue, ConfigHistoryInfo.class);
          
          assertEquals(configHistoryInfo.getDataId(), resConfigHistoryInfo.getDataId());
          assertEquals(configHistoryInfo.getGroup(), resConfigHistoryInfo.getGroup());
          assertEquals(configHistoryInfo.getContent(), resConfigHistoryInfo.getContent());
          
      }
      
      @Test
      void testGetDataIds() throws Exception {
          
          ConfigInfoWrapper configInfoWrapper = new ConfigInfoWrapper();
          configInfoWrapper.setDataId("test");
          configInfoWrapper.setGroup("test");
          configInfoWrapper.setContent("test");
          List<ConfigInfoWrapper> configInfoWrappers = new ArrayList<>();
          configInfoWrappers.add(configInfoWrapper);
          when(historyService.getConfigListByNamespace("test")).thenReturn(configInfoWrappers);
          
          MockHttpServletRequestBuilder builder = MockMvcRequestBuilders.get(
                  Constants.HISTORY_CONTROLLER_PATH + "/configs").param("tenant", "test");
          
          String actualValue = mockmvc.perform(builder).andReturn().getResponse().getContentAsString();
          List resConfigInfoWrappers = JacksonUtils.toObj(actualValue, List.class);
          ConfigInfoWrapper resConfigInfoWrapper = JacksonUtils.toObj(JacksonUtils.toObj(actualValue).get(0).toString(),
                  ConfigInfoWrapper.class);
          
          assertEquals(configInfoWrappers.size(), resConfigInfoWrappers.size());
          assertEquals(configInfoWrapper.getDataId(), resConfigInfoWrapper.getDataId());
          assertEquals(configInfoWrapper.getGroup(), resConfigInfoWrapper.getGroup());
          assertEquals(configInfoWrapper.getContent(), resConfigInfoWrapper.getContent());
          
      }
      
  }
  