/*
    *
    * The DbUnit Database Testing Framework
    * Copyright (C)2002-2010, DbUnit.org
    *
    * This library is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Lesser General Public
    * License as published by the Free Software Foundation; either
    * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   *
   */
  
  package org.dbunit.testutil;
  
  import java.io.File;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.Reader;
  import java.nio.charset.StandardCharsets;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  
  import org.dbunit.DatabaseEnvironment;
  
  /**
   * @author John Hurst (john.b.hurst@gmail.com)
   * @since 2.4.8
   */
  public class TestUtils
  {
      private static String getProfileName() throws Exception
      {
          return DatabaseEnvironment.getInstance().getProfile()
                  .getActiveProfile();
      }
  
      public static String getFileName(String fileName)
      {
          return "src/test/resources/" + fileName;
      }
  
      public static File getFile(String fileName)
      {
          final Path path = Paths.get(getFileName(fileName));
          return path.toFile();
      }
  
      public static File getFileForDatabaseEnvironment(String originalFileName)
              throws Exception
      {
          String profilePath =
                  originalFileName.replace(".", "-" + getProfileName() + ".");
          File profileFile = Paths.get(profilePath).toFile();
          if (profileFile.exists())
          {
              return profileFile;
          } else
          {
              final Path path = Paths.get(originalFileName);
              return path.toFile();
          }
      }
  
      public static Reader getFileReader(String fileName) throws IOException
      {
          final Path path = Paths.get(getFileName(fileName));
          return Files.newBufferedReader(path, StandardCharsets.UTF_8);
      }
  
      public static InputStream getFileInputStream(String fileName)
              throws IOException
      {
          final Path path = Paths.get(getFileName(fileName));
          return Files.newInputStream(path);
      }
  
  }