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.core.paramcheck;
  
  import com.alibaba.nacos.core.code.ControllerMethodsCache;
  import org.junit.jupiter.api.Test;
  import org.mockito.Mockito;
  import org.springframework.boot.web.servlet.FilterRegistrationBean;
  import org.springframework.test.util.ReflectionTestUtils;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  /**
   * {@link CheckConfiguration} unit tests.
   *
   * @author lynn.lqp
   * @date 2023/12/28
   */
  class CheckConfigurationTest {
      
      @Test
      void testCheckerFilter() {
          CheckConfiguration checkConfiguration = new CheckConfiguration();
          ControllerMethodsCache methodsCache = Mockito.mock(ControllerMethodsCache.class);
          ParamCheckerFilter checkerFilter = checkConfiguration.checkerFilter(methodsCache);
          assertNotNull(checkerFilter);
      }
      
      @Test
      void testCheckerFilterRegistration() {
          ParamCheckerFilter checkerFilter = Mockito.mock(ParamCheckerFilter.class);
          CheckConfiguration configuration = new CheckConfiguration();
          FilterRegistrationBean<ParamCheckerFilter> registration = configuration.checkerFilterRegistration(checkerFilter);
          String name = (String) ReflectionTestUtils.getField(registration, "name");
          assertEquals("checkerFilter", name);
          assertEquals(8, registration.getOrder());
      }
  }
  