content: /*
   * Copyright 1999-2012 Alibaba Group.
   *  
   * 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.cobar.manager.qa.sysadmin;
  
  import java.io.File;
  
  import org.apache.log4j.Logger;
  import org.junit.AfterClass;
  import org.junit.Assert;
  import org.junit.BeforeClass;
  
  public class SysAdminTest {
      protected static String xmlPath = null;
      private static final String tmpdir = System.getProperty("java.io.tmpdir");
      private static final Logger logger = Logger.getLogger(SysAdminTest.class);
  
      @BeforeClass
      public static void init() {
          Assert.assertNotNull(tmpdir);
          String xmlFolderPath = tmpdir;
          if (!xmlFolderPath.endsWith(System.getProperty("file.separator"))) {
              xmlFolderPath = new StringBuilder(xmlFolderPath).append(System.getProperty("file.separator")).toString();
          }
          xmlFolderPath = xmlFolderPath + "cobarSysAdminUT";
          File xmlFolder = new File(xmlFolderPath);
          try {
              if (xmlFolder.exists()) {
                  if (!(xmlFolder.isDirectory())) {
                      if (!(xmlFolder.delete())) {
                          logger.error("A none directory file exists and is deleted error!");
                          Assert.fail();
                      }
                  } else {
                      xmlPath = xmlFolderPath;
                  }
              } else if (xmlFolder.mkdir()) {
                  //xmlPath is set after folder has created
                  xmlPath = xmlFolderPath;
              } else {
                  logger.error("mkdir for SystemAdmin test failed");
                  Assert.fail();
              }
  
          } catch (Exception e) {
              logger.error(e.getMessage(), e);
              Assert.fail();
          }
      }
  
      @AfterClass
      public static void end() {
          File xmlFolder = null;
          if (null != xmlPath) {
              xmlFolder = new File(xmlPath);
              if (!deleteFile(xmlFolder)) {
                  Assert.fail();
              }
          }
      }
  
      //delete folder
      public static boolean deleteFile(File file) {
          boolean success = true;
          String filePath = file.getPath();
          if (file.isDirectory()) {
              String[] children = file.list();
              if (!(null == children || 0 >= children.length)) {
                  for (String child : children) {
                      String childFilePath = filePath + System.getProperty("file.separator") + child;
                      File childFile = new File(childFilePath);
                      if (!(deleteFile(childFile))) {
                          success = false;
                      }
                  }
              }
          }
  
          if (success && file.delete()) {
              success = true;
          } else {
              logger.error(filePath + " delete error");
              success = false;
          }
          return success;
      }
  
  }
  