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.service.repository.embedded;
  
  import com.alibaba.nacos.common.utils.MD5Utils;
  import com.alibaba.nacos.config.server.constant.Constants;
  import com.alibaba.nacos.config.server.model.ConfigInfo;
  import com.alibaba.nacos.config.server.model.ConfigInfoGrayWrapper;
  import com.alibaba.nacos.config.server.model.ConfigInfoStateWrapper;
  import com.alibaba.nacos.config.server.model.ConfigOperateResult;
  import com.alibaba.nacos.config.server.service.repository.HistoryConfigInfoPersistService;
  import com.alibaba.nacos.core.distributed.id.IdGeneratorManager;
  import com.alibaba.nacos.persistence.datasource.DataSourceService;
  import com.alibaba.nacos.persistence.datasource.DynamicDataSource;
  import com.alibaba.nacos.api.model.Page;
  import com.alibaba.nacos.persistence.repository.embedded.EmbeddedStorageContextHolder;
  import com.alibaba.nacos.persistence.repository.embedded.operate.DatabaseOperate;
  import com.alibaba.nacos.sys.env.EnvUtil;
  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.Mock;
  import org.mockito.MockedStatic;
  import org.mockito.Mockito;
  import org.springframework.jdbc.CannotGetJdbcConnectionException;
  import org.springframework.test.context.junit.jupiter.SpringExtension;
  
  import java.sql.Timestamp;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.List;
  
  import static com.alibaba.nacos.config.server.service.repository.ConfigRowMapperInjector.CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER;
  import static com.alibaba.nacos.config.server.service.repository.ConfigRowMapperInjector.CONFIG_INFO_STATE_WRAPPER_ROW_MAPPER;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.ArgumentMatchers.eq;
  import static org.mockito.Mockito.times;
  import static org.mockito.Mockito.when;
  
  /**
   * test for embedded config tag.
   *
   * @author shiyiyue
   */
  @ExtendWith(SpringExtension.class)
  public class EmbeddedConfigInfoGrayPersistServiceImplTest {
      
      private EmbeddedConfigInfoGrayPersistServiceImpl embeddedConfigInfoGrayPersistService;
      
      @Mock
      private DataSourceService dataSourceService;
      
      @Mock
      private IdGeneratorManager idGeneratorManager;
      
      @Mock
      private HistoryConfigInfoPersistService historyConfigInfoPersistService;
      
      MockedStatic<EnvUtil> envUtilMockedStatic;
      
      MockedStatic<EmbeddedStorageContextHolder> embeddedStorageContextHolderMockedStatic;
      
      MockedStatic<DynamicDataSource> dynamicDataSourceMockedStatic;
      
      @Mock
      DynamicDataSource dynamicDataSource;
      
      @Mock
      DatabaseOperate databaseOperate;
      
      /**
       * before test.
       */
      @BeforeEach
      public void before() {
          embeddedStorageContextHolderMockedStatic = Mockito.mockStatic(EmbeddedStorageContextHolder.class);
          dynamicDataSourceMockedStatic = Mockito.mockStatic(DynamicDataSource.class);
          envUtilMockedStatic = Mockito.mockStatic(EnvUtil.class);
          when(DynamicDataSource.getInstance()).thenReturn(dynamicDataSource);
          when(dynamicDataSource.getDataSource()).thenReturn(dataSourceService);
          when(dataSourceService.getDataSourceType()).thenReturn("derby");
          envUtilMockedStatic.when(() -> EnvUtil.getProperty(anyString(), eq(Boolean.class), eq(false)))
                  .thenReturn(false);
          embeddedConfigInfoGrayPersistService = new EmbeddedConfigInfoGrayPersistServiceImpl(databaseOperate,
                  idGeneratorManager, historyConfigInfoPersistService);
      }
      
      /**
       * after each case.
       */
      @AfterEach
      public void after() {
          dynamicDataSourceMockedStatic.close();
          envUtilMockedStatic.close();
          embeddedStorageContextHolderMockedStatic.close();
      }
      
      @Test
      public void testInsertOrUpdateGrayOfAdd() {
          String dataId = "dataId111222";
          String group = "group";
          String tenant = "tenant";
          String appName = "appname1234";
          String content = "c12345";
          
          ConfigInfo configInfo = new ConfigInfo(dataId, group, tenant, appName, content);
          configInfo.setEncryptedDataKey("key23456");
          //mock query config state empty and return obj after insert
          ConfigInfoStateWrapper configInfoStateWrapper = new ConfigInfoStateWrapper();
          configInfoStateWrapper.setLastModified(System.currentTimeMillis());
          configInfoStateWrapper.setId(234567890L);
          String grayName = "tag123grayName";
          String grayRule = "";
          
          Mockito.when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                  eq(CONFIG_INFO_STATE_WRAPPER_ROW_MAPPER))).thenReturn(null).thenReturn(configInfoStateWrapper);
          
          String srcIp = "ip345678";
          String srcUser = "user1234567";
          ConfigOperateResult configOperateResult = embeddedConfigInfoGrayPersistService.insertOrUpdateGray(configInfo,
                  grayName, grayRule, srcIp, srcUser);
          
          //mock insert invoked.
          embeddedStorageContextHolderMockedStatic.verify(
                  () -> EmbeddedStorageContextHolder.addSqlContext(anyString(), any(), eq(dataId), eq(group), eq(tenant),
                          eq(grayName), eq(grayRule), eq(appName), eq(content),
                          eq(MD5Utils.md5Hex(content, Constants.PERSIST_ENCODE)), eq(srcIp), eq(srcUser),
                          any(Timestamp.class), any(Timestamp.class)), times(1));
          
          Mockito.verify(historyConfigInfoPersistService, times(1))
                  .insertConfigHistoryAtomic(eq(configInfo.getId()), eq(configInfo), eq(srcIp), eq(srcUser),
                          any(Timestamp.class), eq("I"), eq("gray"), eq(grayName), anyString());
          assertEquals(configInfoStateWrapper.getId(), configOperateResult.getId());
          assertEquals(configInfoStateWrapper.getLastModified(), configOperateResult.getLastModified());
          
      }
      
      @Test
      public void testInsertOrUpdateGrayOfUpdate() {
          String dataId = "dataId111222";
          String group = "group";
          String tenant = "tenant";
          String appName = "appname1234";
          String content = "c12345";
          
          ConfigInfo configInfo = new ConfigInfo(dataId, group, tenant, appName, content);
          configInfo.setEncryptedDataKey("key23456");
          //mock query config state and return obj after update
          ConfigInfoStateWrapper configInfoStateWrapper = new ConfigInfoStateWrapper();
          configInfoStateWrapper.setLastModified(System.currentTimeMillis());
          configInfoStateWrapper.setId(234567890L);
          String grayName = "tag123grayName";
          final String grayRule = "tag123grayrule";
          
          Mockito.when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                          eq(CONFIG_INFO_STATE_WRAPPER_ROW_MAPPER))).thenReturn(new ConfigInfoStateWrapper())
                  .thenReturn(configInfoStateWrapper);
          
          //mock exist config info
          ConfigInfoGrayWrapper configAllInfo4Gray = new ConfigInfoGrayWrapper();
          configAllInfo4Gray.setDataId(dataId);
          configAllInfo4Gray.setGroup(group);
          configAllInfo4Gray.setTenant(tenant);
          configAllInfo4Gray.setMd5("old_md5");
          configAllInfo4Gray.setSrcUser("user");
          when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                  eq(CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER))).thenReturn(configAllInfo4Gray);
          
          String srcIp = "ip345678";
          String srcUser = "user1234567";
          ConfigOperateResult configOperateResult = embeddedConfigInfoGrayPersistService.insertOrUpdateGray(configInfo,
                  grayName, grayRule, srcIp, srcUser);
          //verify update to be invoked
          embeddedStorageContextHolderMockedStatic.verify(
                  () -> EmbeddedStorageContextHolder.addSqlContext(anyString(), eq(content),
                          eq(MD5Utils.md5Hex(content, Constants.PERSIST_ENCODE)), eq(srcIp), eq(srcUser),
                          any(Timestamp.class), eq(appName), eq(grayRule), eq(dataId), eq(group), eq(tenant),
                          eq(grayName)), times(1));
          Mockito.verify(historyConfigInfoPersistService, times(1))
                  .insertConfigHistoryAtomic(eq(configAllInfo4Gray.getId()), eq(configAllInfo4Gray), eq(srcIp),
                          eq(srcUser), any(Timestamp.class), eq("U"), eq("gray"), eq(grayName), anyString());
          assertEquals(configInfoStateWrapper.getId(), configOperateResult.getId());
          assertEquals(configInfoStateWrapper.getLastModified(), configOperateResult.getLastModified());
          
      }
      
      @Test
      public void testInsertOrUpdateGrayCasOfAdd() {
          String dataId = "dataId111222";
          String group = "group";
          String tenant = "tenant";
          String appName = "appname1234";
          String content = "c12345";
          
          ConfigInfo configInfo = new ConfigInfo(dataId, group, tenant, appName, content);
          configInfo.setEncryptedDataKey("key23456");
          configInfo.setMd5("casMd5");
          //mock query config state empty and return obj after insert
          ConfigInfoStateWrapper configInfoStateWrapper = new ConfigInfoStateWrapper();
          configInfoStateWrapper.setLastModified(System.currentTimeMillis());
          configInfoStateWrapper.setId(234567890L);
          String grayName = "tag123grayName";
          String grayRule = "";
          
          Mockito.when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                  eq(CONFIG_INFO_STATE_WRAPPER_ROW_MAPPER))).thenReturn(null).thenReturn(configInfoStateWrapper);
          
          String srcIp = "ip345678";
          String srcUser = "user1234567";
          ConfigOperateResult configOperateResult = embeddedConfigInfoGrayPersistService.insertOrUpdateGrayCas(configInfo,
                  grayName, grayRule, srcIp, srcUser);
          //verify insert to be invoked
          //mock insert invoked.
          embeddedStorageContextHolderMockedStatic.verify(
                  () -> EmbeddedStorageContextHolder.addSqlContext(anyString(), any(), eq(dataId), eq(group), eq(tenant),
                          eq(grayName), eq(grayRule), eq(appName), eq(content),
                          eq(MD5Utils.md5Hex(content, Constants.PERSIST_ENCODE)), eq(srcIp), eq(srcUser),
                          any(Timestamp.class), any(Timestamp.class)), times(1));
          Mockito.verify(historyConfigInfoPersistService, times(1))
                  .insertConfigHistoryAtomic(eq(configInfo.getId()), eq(configInfo), eq(srcIp), eq(srcUser),
                          any(Timestamp.class), eq("I"), eq("gray"), eq(grayName), anyString());
          assertEquals(configInfoStateWrapper.getId(), configOperateResult.getId());
          assertEquals(configInfoStateWrapper.getLastModified(), configOperateResult.getLastModified());
          
      }
      
      @Test
      public void testInsertOrUpdateGrayCasOfUpdate() {
          String dataId = "dataId111222";
          String group = "group";
          String tenant = "tenant";
          String appName = "appname1234";
          String content = "c12345";
          
          ConfigInfo configInfo = new ConfigInfo(dataId, group, tenant, appName, content);
          configInfo.setEncryptedDataKey("key23456");
          configInfo.setMd5("casMd5");
          //mock query config state and return obj after update
          ConfigInfoStateWrapper configInfoStateWrapper = new ConfigInfoStateWrapper();
          configInfoStateWrapper.setLastModified(System.currentTimeMillis());
          configInfoStateWrapper.setId(234567890L);
          String grayName = "tag123grayName";
          final String grayRule = "";
          Mockito.when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                          eq(CONFIG_INFO_STATE_WRAPPER_ROW_MAPPER))).thenReturn(new ConfigInfoStateWrapper())
                  .thenReturn(configInfoStateWrapper);
          
          //mock exist config info
          ConfigInfoGrayWrapper configAllInfo4Gray = new ConfigInfoGrayWrapper();
          configAllInfo4Gray.setDataId(dataId);
          configAllInfo4Gray.setGroup(group);
          configAllInfo4Gray.setTenant(tenant);
          configAllInfo4Gray.setMd5("old_md5");
          configAllInfo4Gray.setSrcUser("user");
          when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                  eq(CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER))).thenReturn(configAllInfo4Gray);
          
          String srcIp = "ip345678";
          String srcUser = "user1234567";
          
          //mock cas update return 1
          Mockito.when(databaseOperate.blockUpdate()).thenReturn(true);
          ConfigOperateResult configOperateResult = embeddedConfigInfoGrayPersistService.insertOrUpdateGrayCas(configInfo,
                  grayName, grayRule, srcIp, srcUser);
          //verify update to be invoked
          embeddedStorageContextHolderMockedStatic.verify(
                  () -> EmbeddedStorageContextHolder.addSqlContext(anyString(), eq(content),
                          eq(MD5Utils.md5Hex(content, Constants.PERSIST_ENCODE)), eq(srcIp), eq(srcUser), eq(appName),
                          eq(grayRule), eq(dataId), eq(group), eq(tenant), eq(grayName), eq(configInfo.getMd5())),
                  times(1));
          Mockito.verify(historyConfigInfoPersistService, times(1))
                  .insertConfigHistoryAtomic(eq(configAllInfo4Gray.getId()), eq(configAllInfo4Gray), eq(srcIp),
                          eq(srcUser), any(Timestamp.class), eq("U"), eq("gray"), eq(grayName), anyString());
          assertEquals(configInfoStateWrapper.getId(), configOperateResult.getId());
          assertEquals(configInfoStateWrapper.getLastModified(), configOperateResult.getLastModified());
      }
      
      @Test
      public void testRemoveConfigInfoGrayName() {
          String dataId = "dataId1112222";
          String group = "group22";
          String tenant = "tenant2";
          final String srcIp = "ip345678";
          final String srcUser = "user1234567";
          final String grayName = "grayName...";
          
          //mock exist config info
          ConfigInfoGrayWrapper configAllInfo4Gray = new ConfigInfoGrayWrapper();
          configAllInfo4Gray.setDataId(dataId);
          configAllInfo4Gray.setGroup(group);
          configAllInfo4Gray.setTenant(tenant);
          configAllInfo4Gray.setMd5("old_md5");
          
          when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                  eq(CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER))).thenReturn(configAllInfo4Gray);
          
          embeddedConfigInfoGrayPersistService.removeConfigInfoGray(dataId, group, tenant, grayName, srcIp, srcUser);
          
          //verify delete sql invoked.
          embeddedStorageContextHolderMockedStatic.verify(
                  () -> EmbeddedStorageContextHolder.addSqlContext(anyString(), eq(dataId), eq(group), eq(tenant),
                          eq(grayName)), times(1));
          Mockito.verify(historyConfigInfoPersistService, times(1))
                  .insertConfigHistoryAtomic(eq(configAllInfo4Gray.getId()), eq(configAllInfo4Gray), eq(srcIp),
                          eq(srcUser), any(Timestamp.class), eq("D"), eq("gray"), eq(grayName), anyString());
      }
      
      @Test
      public void testFindConfigInfo4Gray() {
          String dataId = "dataId1112222";
          String group = "group22";
          String tenant = "tenant2";
          String grayName = "tag123345";
          
          //mock query tag return obj
          ConfigInfoGrayWrapper configInfoGrayWrapperMocked = new ConfigInfoGrayWrapper();
          configInfoGrayWrapperMocked.setLastModified(System.currentTimeMillis());
          
          Mockito.when(databaseOperate.queryOne(anyString(), eq(new Object[] {dataId, group, tenant, grayName}),
                  eq(CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER))).thenReturn(configInfoGrayWrapperMocked);
          
          ConfigInfoGrayWrapper configInfo4GrayReturn = embeddedConfigInfoGrayPersistService.findConfigInfo4Gray(dataId,
                  group, tenant, grayName);
          assertEquals(configInfoGrayWrapperMocked, configInfo4GrayReturn);
      }
      
      @Test
      public void testConfigInfoGrayCount() {
          Timestamp timestamp = new Timestamp(System.currentTimeMillis());
          
          //mock count
          Mockito.when(databaseOperate.queryOne(anyString(), eq(Integer.class))).thenReturn(308);
          //execute & verify
          int count = embeddedConfigInfoGrayPersistService.configInfoGrayCount();
          assertEquals(308, count);
      }
      
      @Test
      public void testFindAllConfigInfoGrayForDumpAll() {
          
          //mock count
          Mockito.when(databaseOperate.queryOne(anyString(), eq(Integer.class))).thenReturn(308);
          List<ConfigInfoGrayWrapper> mockGrayList = new ArrayList<>();
          mockGrayList.add(new ConfigInfoGrayWrapper());
          mockGrayList.add(new ConfigInfoGrayWrapper());
          mockGrayList.add(new ConfigInfoGrayWrapper());
          mockGrayList.get(0).setLastModified(System.currentTimeMillis());
          mockGrayList.get(1).setLastModified(System.currentTimeMillis());
          mockGrayList.get(2).setLastModified(System.currentTimeMillis());
          //mock query list
          Mockito.when(
                          databaseOperate.queryMany(anyString(), eq(new Object[] {}), eq(CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER)))
                  .thenReturn(mockGrayList);
          int pageNo = 3;
          int pageSize = 100;
          //execute & verify
          Page<ConfigInfoGrayWrapper> returnGrayPage = embeddedConfigInfoGrayPersistService.findAllConfigInfoGrayForDumpAll(
                  pageNo, pageSize);
          assertEquals(308, returnGrayPage.getTotalCount());
          assertEquals(mockGrayList, returnGrayPage.getPageItems());
      }
      
      @Test
      public void testFindConfigInfoGrays() {
          String dataId = "dataId1112222";
          String group = "group22";
          String tenant = "tenant2";
          List<String> mockedGrays = Arrays.asList("tags1", "tags11", "tags111");
          Mockito.when(databaseOperate.queryMany(anyString(), eq(new Object[] {dataId, group, tenant}), eq(String.class)))
                  .thenReturn(mockedGrays);
          List<String> configInfoGrays = embeddedConfigInfoGrayPersistService.findConfigInfoGrays(dataId, group, tenant);
          assertEquals(mockedGrays, configInfoGrays);
      }
      
      @Test
      public void testFindChangeConfigInfo4Gray() {
          List<ConfigInfoGrayWrapper> mockList = new ArrayList<>();
          mockList.add(new ConfigInfoGrayWrapper());
          mockList.add(new ConfigInfoGrayWrapper());
          mockList.add(new ConfigInfoGrayWrapper());
          mockList.get(0).setLastModified(System.currentTimeMillis());
          mockList.get(1).setLastModified(System.currentTimeMillis());
          mockList.get(2).setLastModified(System.currentTimeMillis());
          long lastMaxId = 123;
          Timestamp timestamp = new Timestamp(System.currentTimeMillis());
          when(databaseOperate.queryMany(anyString(), eq(new Object[] {timestamp, lastMaxId, 100}),
                  eq(CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER))).thenReturn(mockList)
                  .thenThrow(new CannotGetJdbcConnectionException("mock exception22"));
          
          List<ConfigInfoGrayWrapper> changeConfig = embeddedConfigInfoGrayPersistService.findChangeConfig(timestamp,
                  lastMaxId, 100);
          assertTrue(changeConfig.get(0).getLastModified() == mockList.get(0).getLastModified());
          assertTrue(changeConfig.get(1).getLastModified() == mockList.get(1).getLastModified());
          assertTrue(changeConfig.get(2).getLastModified() == mockList.get(2).getLastModified());
          try {
              embeddedConfigInfoGrayPersistService.findChangeConfig(timestamp, lastMaxId, 100);
              assertTrue(false);
          } catch (CannotGetJdbcConnectionException exception) {
              assertEquals("mock exception22", exception.getMessage());
          }
          
      }
      
  }
  