/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.core.rolling.helper;
  
  import ch.qos.logback.core.rolling.RolloverFailure;
  import ch.qos.logback.core.testUtil.CoreTestConstants;
  import ch.qos.logback.core.testUtil.RandomUtil;
  import ch.qos.logback.core.util.EnvUtil;
  import ch.qos.logback.core.util.FileUtil;
  import org.junit.jupiter.api.Disabled;
  import org.junit.jupiter.api.Test;
  
  import java.io.File;
  import java.io.IOException;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class FileStoreUtilTest {
  
      int diff = RandomUtil.getPositiveInt();
      String pathPrefix = CoreTestConstants.OUTPUT_DIR_PREFIX + "fs" + diff + "/";
  
      @Test
      public void filesOnSameFolderShouldBeOnTheSameFileStore() throws RolloverFailure, IOException {
          if (!EnvUtil.isJDK7OrHigher())
              return;
  
          File parent = new File(pathPrefix);
          File file = new File(pathPrefix + "filesOnSameFolderShouldBeOnTheSameFileStore");
          FileUtil.createMissingParentDirectories(file);
          file.createNewFile();
          assertTrue(FileStoreUtil.areOnSameFileStore(parent, file));
      }
  
      // test should be run manually
      @Disabled
      @Test
      public void manual_filesOnDifferentVolumesShouldBeDetectedAsSuch() throws RolloverFailure {
          if (!EnvUtil.isJDK7OrHigher())
              return;
  
          // author's computer has two volumes
          File c = new File("c:/tmp/");
          File d = new File("d:/");
          assertFalse(FileStoreUtil.areOnSameFileStore(c, d));
      }
  }