/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2001 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "The Jakarta Project", "Ant", and "Apache Software
 *    Foundation" must not be used to endorse or promote products derived
 *    from this software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
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 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */
package org.apache.tools.ant.taskdefs;

import java.util.Calendar;
import java.util.TimeZone;
import java.util.Date;
import java.text.SimpleDateFormat;

import junit.framework.TestCase;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Location;

/**
 *
 * @author <a href="mailto:sbailliez@apache.org">Stephane Bailliez</a>
 */
public class TStampTest extends TestCase {

    protected Tstamp tstamp;
    protected Project project;
    protected Location location;

    public TStampTest(String s) {
        super(s);
    }

    protected void setUp() throws Exception {
        location = new Location("test.xml");
        project = new Project();
        tstamp = new Tstamp();
        tstamp.setLocation(location);
        tstamp.setProject(project);
    }

    public void testTimeZone() throws Exception {
        Tstamp.CustomFormat format = tstamp.createFormat();
        format.setProperty("today");
        format.setPattern("HH:mm:ss z");
        format.setTimezone("GMT");
        Date date = Calendar.getInstance().getTime();
        format.execute(project, date, location);
        String today = project.getProperty("today");

        SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss z");
        sdf.setTimeZone( TimeZone.getTimeZone("GMT") );
        String expected = sdf.format(date);

        assertEquals(expected, today);
    }

}