content: /*
   * Copyright 1999-2024 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.dump;
  
  import com.alibaba.nacos.config.server.service.repository.HistoryConfigInfoPersistService;
  import com.alibaba.nacos.config.server.utils.ConfigExecutor;
  import com.alibaba.nacos.config.server.utils.PropertyUtil;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import com.alibaba.nacos.sys.utils.ApplicationUtils;
  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.test.context.junit.jupiter.SpringExtension;
  
  import java.lang.reflect.Method;
  import java.sql.Timestamp;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.anyInt;
  
  @ExtendWith(SpringExtension.class)
  public class DefaultHistoryConfigCleanerTest {
      
      private DefaultHistoryConfigCleaner defaultHistoryConfigCleaner = new DefaultHistoryConfigCleaner();
      
      @Mock
      private HistoryConfigInfoPersistService historyConfigInfoPersistService;
      
      MockedStatic<ApplicationUtils> applicationUtilsMockedStatic;
      
      MockedStatic<ConfigExecutor> configExecutorMocked;
      
      MockedStatic<EnvUtil> envUtilMockedStatic;
      
      /**
       * Sets up.
       */
      @BeforeEach
      public void setUp() {
          applicationUtilsMockedStatic = Mockito.mockStatic(ApplicationUtils.class);
          applicationUtilsMockedStatic.when(() -> ApplicationUtils.getBean(HistoryConfigInfoPersistService.class))
                  .thenReturn(historyConfigInfoPersistService);
          
          configExecutorMocked = Mockito.mockStatic(ConfigExecutor.class);
          envUtilMockedStatic = Mockito.mockStatic(EnvUtil.class);
      }
      
      /**
       * End.
       */
      @AfterEach
      public void end() {
          applicationUtilsMockedStatic.close();
          configExecutorMocked.close();
          envUtilMockedStatic.close();
      }
      
      @Test
      public void test() {
          HistoryConfigCleaner configCleaner = HistoryConfigCleanerManager.getHistoryConfigCleaner("nacos");
          assertEquals(configCleaner.getName(), "nacos");
      }
      
      @Test
      public void testCleanHistoryConfig() throws Exception {
          defaultHistoryConfigCleaner.cleanHistoryConfig();
          Mockito.verify(historyConfigInfoPersistService, Mockito.times(1))
                  .removeConfigHistory(any(Timestamp.class), anyInt());
      }
      
      @Test
      public void testGetRetentionDays() throws Exception {
          Method method = DefaultHistoryConfigCleaner.class.getDeclaredMethod("getRetentionDays");
          method.setAccessible(true);
  
          Method setRetentionDaysMethod = PropertyUtil.class.getDeclaredMethod("setConfigRententionDays");
          setRetentionDaysMethod.setAccessible(true);
  
          envUtilMockedStatic.when(() -> EnvUtil.getProperty("nacos.config.retention.days")).thenReturn("-1");
          setRetentionDaysMethod.invoke(new PropertyUtil());
          assertEquals((int) method.invoke(defaultHistoryConfigCleaner), 30);
          
          envUtilMockedStatic.when(() -> EnvUtil.getProperty("nacos.config.retention.days")).thenReturn("30");
          setRetentionDaysMethod.invoke(new PropertyUtil());
          assertEquals((int) method.invoke(defaultHistoryConfigCleaner), 30);
          
          envUtilMockedStatic.when(() -> EnvUtil.getProperty("nacos.config.retention.days")).thenReturn("1");
          setRetentionDaysMethod.invoke(new PropertyUtil());
          assertEquals((int) method.invoke(defaultHistoryConfigCleaner), 1);
      }
  }