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.test.common;
  
  import com.alibaba.nacos.config.server.enums.FileTypeEnum;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  /**
   * This class contains integration tests for the FileTypeEnum enumeration. It verifies the functionality of the
   * getFileTypeEnumByFileExtensionOrFileType method. The tests ensure that the FileTypeEnum correctly maps file
   * extensions and file types to their respective enum values.
   *
   * @author by jiangmin.wu on 2020/12/30
   */
  @SuppressWarnings("checkstyle:AbbreviationAsWordInName")
  class FileTypeEnumCoreITCase {
      
      @Test
      void fileTypeEnumTest1() {
          for (FileTypeEnum value : FileTypeEnum.values()) {
              FileTypeEnum fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType(value.name());
              assertEquals(fileTypeEnum, value);
          }
      }
      
      @Test
      void fileTypeEnumTest2() {
          for (FileTypeEnum value : FileTypeEnum.values()) {
              FileTypeEnum fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType(value.getFileType());
              assertNotNull(fileTypeEnum);
          }
      }
      
      @Test
      void fileTypeEnumTest3() {
          FileTypeEnum fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType("t");
          assertEquals(FileTypeEnum.TEXT, fileTypeEnum);
          
          fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType("");
          assertEquals(FileTypeEnum.TEXT, fileTypeEnum);
          
          fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType(".");
          assertEquals(FileTypeEnum.TEXT, fileTypeEnum);
          
          fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType("1");
          assertEquals(FileTypeEnum.TEXT, fileTypeEnum);
          
          fileTypeEnum = FileTypeEnum.getFileTypeEnumByFileExtensionOrFileType(null);
          assertEquals(FileTypeEnum.TEXT, fileTypeEnum);
      }
      
  }
  