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.plugin.auth.impl.persistence;
  
  import com.alibaba.nacos.persistence.configuration.DatasourceConfiguration;
  import com.alibaba.nacos.persistence.datasource.DataSourceService;
  import com.alibaba.nacos.persistence.datasource.DynamicDataSource;
  import com.alibaba.nacos.api.model.Page;
  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.Mockito;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.mockito.junit.jupiter.MockitoSettings;
  import org.mockito.quality.Strictness;
  import org.springframework.jdbc.core.JdbcTemplate;
  
  import java.lang.reflect.Field;
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.eq;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  // todo remove this
  @MockitoSettings(strictness = Strictness.LENIENT)
  class ExternalUserPersistServiceImplTest {
      
      @Mock
      private JdbcTemplate jdbcTemplate;
      
      @Mock
      private DataSourceService dataSourceService;
      
      private boolean embeddedStorageCache;
      
      private DataSourceService dataSourceServiceCache;
      
      private ExternalUserPersistServiceImpl externalUserPersistService;
      
      @BeforeEach
      void setUp() throws Exception {
          externalUserPersistService = new ExternalUserPersistServiceImpl();
          when(jdbcTemplate.queryForObject(any(), any(), eq(Integer.class))).thenReturn(0);
          when(dataSourceService.getJdbcTemplate()).thenReturn(jdbcTemplate);
          embeddedStorageCache = DatasourceConfiguration.isEmbeddedStorage();
          DatasourceConfiguration.setEmbeddedStorage(false);
          Field datasourceField = DynamicDataSource.class.getDeclaredField("basicDataSourceService");
          datasourceField.setAccessible(true);
          dataSourceServiceCache = (DataSourceService) datasourceField.get(DynamicDataSource.getInstance());
          datasourceField.set(DynamicDataSource.getInstance(), dataSourceService);
          externalUserPersistService.init();
      }
      
      @AfterEach
      void tearDown() throws NoSuchFieldException, IllegalAccessException {
          DatasourceConfiguration.setEmbeddedStorage(embeddedStorageCache);
          Field datasourceField = DynamicDataSource.class.getDeclaredField("basicDataSourceService");
          datasourceField.setAccessible(true);
          datasourceField.set(DynamicDataSource.getInstance(), dataSourceServiceCache);
      }
      
      @Test
      void testCreateUser() {
          externalUserPersistService.createUser("username", "password");
          
          String sql = "INSERT INTO users (username, password, enabled) VALUES (?, ?, ?)";
          Mockito.verify(jdbcTemplate).update(sql, "username", "password", true);
      }
      
      @Test
      void testDeleteUser() {
          externalUserPersistService.deleteUser("username");
          
          String sql = "DELETE FROM users WHERE username=?";
          Mockito.verify(jdbcTemplate).update(sql, "username");
      }
      
      @Test
      void testUpdateUserPassword() {
          externalUserPersistService.updateUserPassword("username", "password");
          
          String sql = "UPDATE users SET password = ? WHERE username=?";
          Mockito.verify(jdbcTemplate).update(sql, "password", "username");
      }
      
      @Test
      void testFindUserByUsername() {
          User username = externalUserPersistService.findUserByUsername("username");
          
          assertNull(username);
      }
      
      @Test
      void testGetUsers() {
          Page<User> users = externalUserPersistService.getUsers(1, 10, "nacos");
          
          assertNotNull(users);
      }
      
      @Test
      void testFindUserLikeUsername() {
          List<String> username = externalUserPersistService.findUserLikeUsername("username");
          
          assertEquals(0, username.size());
      }
  }
  