// -*- c++ -*-

/*
 * Jakelib2 - General purpose C++ library
 * Copyright (C) 2001 Florian Wolff  (florian@donuz.de)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY 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 along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * $Id: CalendarTest.jlc,v 1.9 2003/09/26 15:55:26 florian Exp $
 */


#include "Test.h"
#include <jakelib2/lang/all.h>
#include <jakelib2/util/all.h>

using namespace jakelib::lang;
using namespace jakelib::util;

#pragma javasyntax


#ifdef MSVC
# define MILLIS_PER_DAY (24L * 60L * 60L * 1000L)
#else
# define MILLIS_PER_DAY (24LL * 60LL * 60LL * 1000LL)
#endif


void printDates()
{
  jlong now = System::currentTimeMillis();
  for (jlong time = 0; time <= now; time += MILLIS_PER_DAY) {
    GregorianCalendar cal(time);

    System::out->println("" .. time .. ": "
                         .. cal.get(Calendar::DAY_OF_MONTH) .. "."
                         .. cal.get(Calendar::MONTH) +1 .. "."
                         .. cal.get(Calendar::YEAR));
  }
}

void calendarTest()
{
  try {
    Date *now = new Date();
    Date *past1 = new Date(0);
    Date *past2 = new Date(0);

    System::out->println(`"now = "` .. now);
    System::out->println(`"past1 = "` .. past1);
    System::out->println(`"past2 = "` .. past2);
    System::out->println(`"past1 == past2: "` .. past1->equals(past2));
    System::out->println(`"now == past2: "` .. now->equals(past2));
    System::out->println(`"now after past2: "` .. now->after(past2));
    System::out->println(`"now before past2: "` .. now->before(past2));
    
    System::out->println(`"Default TimeZone: "` .. TimeZone::getDefault());
  
    GregorianCalendar *greg = new GregorianCalendar();
    System::out->println(`"GregorianCalendar(): "` .. greg);
    System::out->println(`"GregorianCalendar()->get(DATE): "` .. greg->get(Calendar::DATE));
    System::out->println(`"GregorianCalendar()->get(MONTH): "` .. greg->get(Calendar::MONTH));
    System::out->println(`"GregorianCalendar()->get(DAY_OF_WEEK): "` .. greg->get(Calendar::DAY_OF_WEEK));
    System::out->println(`"GregorianCalendar()->get(YEAR): "` .. greg->get(Calendar::YEAR));
    System::out->println(`"GregorianCalendar()->get(DAY_OF_YEAR): "` .. greg->get(Calendar::DAY_OF_YEAR));
    System::out->println(`"GregorianCalendar()->get(DAY_OF_MONTH): "` .. greg->get(Calendar::DAY_OF_MONTH));
    System::out->println(`"GregorianCalendar()->get(HOUR): "` .. greg->get(Calendar::HOUR));
    System::out->println(`"GregorianCalendar()->get(MINUTE): "` .. greg->get(Calendar::MINUTE));
    System::out->println(`"GregorianCalendar()->get(SECOND): "` .. greg->get(Calendar::SECOND));

    GregorianCalendar *greg2 = new GregorianCalendar(greg->get(Calendar::YEAR),
                                                     greg->get(Calendar::MONTH),
                                                     greg->get(Calendar::DATE),
                                                     greg->get(Calendar::HOUR),
                                                     greg->get(Calendar::MINUTE),
                                                     greg->get(Calendar::SECOND));
    System::out->println(`"GregorianCalendar(): "` .. greg2);
    System::out->println(`"GregorianCalendar()->get(DATE): "` .. greg2->get(Calendar::DATE));
    System::out->println(`"GregorianCalendar()->get(MONTH): "` .. greg2->get(Calendar::MONTH));
    System::out->println(`"GregorianCalendar()->get(YEAR): "` .. greg2->get(Calendar::YEAR));
    System::out->println(`"GregorianCalendar()->get(HOUR): "` .. greg2->get(Calendar::HOUR));
    System::out->println(`"GregorianCalendar()->get(MINUTE): "` .. greg2->get(Calendar::MINUTE));
    System::out->println(`"GregorianCalendar()->get(SECOND): "` .. greg2->get(Calendar::SECOND));

    System::out->println(`"GregorianCalendar()->getTime(): "` .. greg2->getTime());
    System::out->println(`"GregorianCalendar()->getTime(): "` .. greg->getTime());
    System::out->println(`"System::currentTimeMillis():    "` .. System::currentTimeMillis());

    //printDates();

    //System::out->println(`"Greg:    "` .. GregorianCalendar(1582, 9, 15).getTimeInMillis());
  }
  catch (Exception *ex) {
    System::out->println(ex);
  }
}