content: /*
   * Copyright 1999-2022 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.service;
  
  import com.alibaba.nacos.common.utils.StringUtils;
  import com.alibaba.nacos.config.server.constant.Constants;
  import com.alibaba.nacos.config.server.enums.OperationType;
  import com.alibaba.nacos.config.server.model.ConfigHistoryInfo;
  import com.alibaba.nacos.config.server.model.ConfigHistoryInfoDetail;
  import com.alibaba.nacos.config.server.model.ConfigInfoWrapper;
  import com.alibaba.nacos.config.server.service.repository.ConfigInfoGrayPersistService;
  import com.alibaba.nacos.config.server.service.repository.ConfigInfoPersistService;
  import com.alibaba.nacos.config.server.service.repository.HistoryConfigInfoPersistService;
  import com.alibaba.nacos.api.model.Page;
  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.sql.Timestamp;
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.Date;
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  /**
   * HistoryServiceTest.
   *
   * @author dongyafei
   * @date 2022/8/11
   */
  
  @ExtendWith(MockitoExtension.class)
  class HistoryServiceTest {
      
      private static final String TEST_DATA_ID = "test";
      
      private static final String TEST_GROUP = "test";
      
      private static final String TEST_TENANT = "";
      
      private static final String TEST_CONTENT = "test config";
  
      private static final String TEST_UPDATED_CONTENT = "test config updated";
  
      private static final String TEST_OP_TYPE = OperationType.UPDATE.getValue();
  
      private static final String TEST_MD5 = "77963b7a931377ad4ab5ad6a9cd718aa";
  
      private static final String TEST_UPDATED_MD5 = "3ba1e44fa18519221f6c70afc0e8ae84";
      
      private HistoryService historyService;
      
      @Mock
      private HistoryConfigInfoPersistService historyConfigInfoPersistService;
      
      @Mock
      private ConfigInfoPersistService configInfoPersistService;
  
      @Mock
      private ConfigInfoGrayPersistService configInfoGrayPersistService;
      
      @BeforeEach
      void setUp() throws Exception {
          this.historyService = new HistoryService(historyConfigInfoPersistService, configInfoPersistService, configInfoGrayPersistService);
      }
      
      @Test
      void testListConfigHistory() {
          ConfigHistoryInfo configHistoryInfo = new ConfigHistoryInfo();
          configHistoryInfo.setDataId(TEST_DATA_ID);
          configHistoryInfo.setGroup(TEST_GROUP);
          configHistoryInfo.setContent(TEST_CONTENT);
          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(historyConfigInfoPersistService.findConfigHistory(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, 1, 10)).thenReturn(page);
          
          Page<ConfigHistoryInfo> pageResult = historyService.listConfigHistory(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, 1, 10);
          
          verify(historyConfigInfoPersistService).findConfigHistory(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, 1, 10);
          
          List<ConfigHistoryInfo> resultList = pageResult.getPageItems();
          ConfigHistoryInfo resConfigHistoryInfo = resultList.get(0);
          
          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_DATA_ID);
          configHistoryInfo.setGroup(TEST_GROUP);
          configHistoryInfo.setContent(TEST_CONTENT);
          configHistoryInfo.setTenant(TEST_TENANT);
          configHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          configHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
          
          when(historyConfigInfoPersistService.detailConfigHistory(1L)).thenReturn(configHistoryInfo);
          
          ConfigHistoryInfo resConfigHistoryInfo = historyService.getConfigHistoryInfo(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, 1L);
          
          verify(historyConfigInfoPersistService).detailConfigHistory(1L);
          
          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_DATA_ID);
          configHistoryInfo.setGroup(TEST_GROUP);
          configHistoryInfo.setContent(TEST_CONTENT);
          configHistoryInfo.setTenant(TEST_TENANT);
          configHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          configHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
          
          when(historyConfigInfoPersistService.detailPreviousConfigHistory(1L)).thenReturn(configHistoryInfo);
          
          ConfigHistoryInfo resConfigHistoryInfo = historyService.getPreviousConfigHistoryInfo(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, 1L);
          
          verify(historyConfigInfoPersistService).detailPreviousConfigHistory(1L);
          
          assertEquals(configHistoryInfo.getDataId(), resConfigHistoryInfo.getDataId());
          assertEquals(configHistoryInfo.getGroup(), resConfigHistoryInfo.getGroup());
          assertEquals(configHistoryInfo.getContent(), resConfigHistoryInfo.getContent());
          
      }
      
      @Test
      void testGetConfigListByNamespace() {
          ConfigInfoWrapper configInfoWrapper = new ConfigInfoWrapper();
          configInfoWrapper.setDataId("test");
          configInfoWrapper.setGroup("test");
          configInfoWrapper.setContent("test");
          List<ConfigInfoWrapper> configInfoWrappers = Collections.singletonList(configInfoWrapper);
          
          when(configInfoPersistService.queryConfigInfoByNamespace("test")).thenReturn(configInfoWrappers);
          
          List<ConfigInfoWrapper> actualList = historyService.getConfigListByNamespace("test");
          
          verify(configInfoPersistService).queryConfigInfoByNamespace("test");
          
          assertEquals(configInfoWrappers.size(), actualList.size());
          ConfigInfoWrapper actualConfigInfoWrapper = actualList.get(0);
          assertEquals(configInfoWrapper.getDataId(), actualConfigInfoWrapper.getDataId());
          assertEquals(configInfoWrapper.getGroup(), actualConfigInfoWrapper.getGroup());
          assertEquals(configInfoWrapper.getContent(), actualConfigInfoWrapper.getContent());
      }
  
      @Test
      void testGetConfigHistoryInfoPair() throws Exception {
          ConfigHistoryInfo configHistoryInfo = new ConfigHistoryInfo();
          configHistoryInfo.setDataId(TEST_DATA_ID);
          configHistoryInfo.setGroup(TEST_GROUP);
          configHistoryInfo.setContent(TEST_CONTENT);
          configHistoryInfo.setTenant(TEST_TENANT);
          configHistoryInfo.setOpType(TEST_OP_TYPE);
          configHistoryInfo.setMd5(TEST_MD5);
          configHistoryInfo.setPublishType(Constants.FORMAL);
          configHistoryInfo.setGrayName(StringUtils.EMPTY);
          configHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          configHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
  
          when(historyConfigInfoPersistService.detailConfigHistory(1L)).thenReturn(configHistoryInfo);
  
          ConfigHistoryInfo nextHistoryInfo = new ConfigHistoryInfo();
          nextHistoryInfo.setDataId(TEST_DATA_ID);
          nextHistoryInfo.setGroup(TEST_GROUP);
          nextHistoryInfo.setTenant(TEST_TENANT);
          nextHistoryInfo.setOpType(TEST_OP_TYPE);
          nextHistoryInfo.setMd5(TEST_UPDATED_MD5);
          nextHistoryInfo.setContent(TEST_UPDATED_CONTENT);
          nextHistoryInfo.setPublishType(Constants.FORMAL);
          nextHistoryInfo.setGrayName(StringUtils.EMPTY);
          nextHistoryInfo.setCreatedTime(new Timestamp(new Date().getTime()));
          nextHistoryInfo.setLastModifiedTime(new Timestamp(new Date().getTime()));
  
          when(historyConfigInfoPersistService.getNextHistoryInfo(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, Constants.FORMAL,
                  StringUtils.EMPTY, 1L)).thenReturn(nextHistoryInfo);
  
          ConfigHistoryInfoDetail resConfigHistoryInfoDetail = historyService.getConfigHistoryInfoDetail(TEST_DATA_ID, TEST_GROUP,
                  TEST_TENANT, 1L);
  
          verify(historyConfigInfoPersistService).getNextHistoryInfo(TEST_DATA_ID, TEST_GROUP, TEST_TENANT, Constants.FORMAL,
                  StringUtils.EMPTY, 1L);
  
          assertEquals(nextHistoryInfo.getDataId(), resConfigHistoryInfoDetail.getDataId());
          assertEquals(nextHistoryInfo.getGroup(), resConfigHistoryInfoDetail.getGroup());
          assertEquals(nextHistoryInfo.getMd5(), resConfigHistoryInfoDetail.getUpdatedMd5());
          assertEquals(nextHistoryInfo.getContent(), resConfigHistoryInfoDetail.getUpdatedContent());
      }
  }
  