TestBase.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2009, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * 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,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 *
 * (C) 2009,
 * @author JBoss, a division of Red Hat.
 */
package com.hp.mwtests.ts.arjuna.resources;

import java.io.File;

import org.junit.After;
import org.junit.Before;

import com.arjuna.ats.arjuna.common.arjPropertyManager;

/**
 * handy utility functions for unit tests.
 */
public class TestBase
{
    @Before
    public void setUp()
	{
        emptyObjectStore();
	}

	@After
    public void tearDown()
	{
        emptyObjectStore();
    }

    private void emptyObjectStore()
    {
        String objectStoreDirName = arjPropertyManager.getObjectStoreEnvironmentBean().getObjectStoreDir();

        System.out.println("Emptying " + objectStoreDirName);

        File objectStoreDir = new File(objectStoreDirName);

        removeContents(objectStoreDir);
    }

    public void removeContents(File directory)
    {
        if ((directory != null) &&
                directory.isDirectory() &&
                (!directory.getName().equals("")) &&
                (!directory.getName().equals("/")) &&
                (!directory.getName().equals("\\")) &&
                (!directory.getName().equals(".")) &&
                (!directory.getName().equals("..")))
        {
            File[] contents = directory.listFiles();

            for (int index = 0; index < contents.length; index++)
            {
                if (contents[index].isDirectory())
                {
                    removeContents(contents[index]);

                    contents[index].delete();
                }
                else
                {
                    contents[index].delete();
                }
            }
        }
    }
}