/*
 *   Licensed to the Apache Software Foundation (ASF) under one
 *   or more contributor license agreements.  See the NOTICE file
 *   distributed with this work for additional information
 *   regarding copyright ownership.  The ASF licenses this file
 *   to you under the Apache License, Version 2.0 (the
 *   "License"); you may not use this file except in compliance
 *   with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing,
 *   software distributed under the License is distributed on an
 *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *   KIND, either express or implied.  See the License for the
 *   specific language governing permissions and limitations
 *   under the License.
 *
 */

package org.apache.directory.fortress.web.integration;


import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;

import junit.framework.TestCase;

import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


/**
 * Description of the Class
 *
 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
 */
public class TUtils extends TestCase
{
    private static final String CLS_NM = TUtils.class.getName();
    private static final Logger LOG = LoggerFactory.getLogger( CLS_NM );

    /**
     * Fortress stores complex attribute types within a single attribute in ldap.  Usually a delimiter of ',' is used for string tokenization.
     * format: {@code name:value}
     */
    public static final String DELIMITER_TEST_DATA = ",";

    public static byte[] readJpegFile( String fileName )
    {
        URL fUrl = TUtils.class.getClassLoader().getResource( fileName );
        byte[] image = null;
        try
        {
            if ( fUrl != null )
            {
                image = FileUtils.readFileToByteArray( new File( fUrl.toURI() ) );
            }
        }
        catch ( URISyntaxException se )
        {
            String error = "readJpegFile caught URISyntaxException=" + se;
            LOG.error( error );
        }
        catch ( IOException ioe )
        {
            String error = "readJpegFile caught IOException=" + ioe;
            LOG.error( error );
        }
        return image;
    }


    /**
     *
     * @param len
     */
    public static void sleep( int len )
    {
        try
        {
            int iSleep = len * 1000;
            Thread.currentThread().sleep( iSleep );
        }
        catch ( InterruptedException ie )
        {
            LOG.warn( TUtils.class.getName() + ".sleep caught InterruptedException=" + ie.getMessage(), ie );
        }
    }

    public static void sleepMillies( int len )
    {
        try
        {
            Thread.currentThread().sleep( len );
        }
        catch ( InterruptedException ie )
        {
            LOG.warn( TUtils.class.getName() + ".sleepmillies caught InterruptedException=" + ie.getMessage(), ie );
        }
    }
}