// $Id: FileHelper.java 14029 2008-01-08 00:20:26Z euluis $
// Copyright (c) 2008 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
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package org.argouml;
import java.io.File;
/**
* Helper for common File related operations used in automated tests.
*
* @author Luis Sergio Oliveira (euluis)
*/
public class FileHelper {
/**
* System temporary directory property name.
*/
public static final String SYSPROPNAME_TMPDIR = "java.io.tmpdir";
public static File getTmpDir() {
return new File(System.getProperty(SYSPROPNAME_TMPDIR));
}
/**
* Setup a directory with the given name for the caller test.
*
* @param dirName the directory to be created in the system temporary dir
* @return the created directory
*/
public static File setUpDir4Test(String dirName) {
File generationDir = new File(getTmpDir(), dirName);
generationDir.mkdirs();
return generationDir;
}
public static File setUpDir4Test(Class<?> testClass) {
String name = testClass.getPackage().getName() + "."
+ testClass.getSimpleName();
return setUpDir4Test(name);
}
public static void deleteDir(File dir) {
if (dir != null && dir.exists()) {
dir.delete();
}
}
}