1   /*
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2022, QOS.ch. All rights reserved.
4    *
5    * This program and the accompanying materials are dual-licensed under
6    * either the terms of the Eclipse Public License v1.0 as published by
7    * the Eclipse Foundation
8    *
9    *   or (per the licensee's choosing)
10   *
11   * under the terms of the GNU Lesser General Public License version 2.1
12   * as published by the Free Software Foundation.
13   */
14  package ch.qos.logback.core.testUtil;
15  
16  
17  import java.io.File;
18  
19  /**
20   * @author Ceki Gülcü
21   */
22  public class FileTestUtil {
23  
24      public static void makeTestOutputDir() {
25          File target = new File(CoreTestConstants.TARGET_DIR);
26          if (target.exists() && target.isDirectory()) {
27              File testoutput = new File(CoreTestConstants.OUTPUT_DIR_PREFIX);
28              if (!testoutput.exists()) {
29                  boolean result = testoutput.mkdir();
30                  if(!result)
31                      throw new IllegalStateException("Failed to create "+testoutput);
32              }
33          } else {
34              throw new IllegalStateException(CoreTestConstants.TARGET_DIR + " does not exist");
35          }
36      }
37  }