/*
 * $Id$
 */

/*
 * Harbour Project source code:
 * Regression tests for the runtime library (date)
 *
 * Copyright 1999-2001 Viktor Szakats (harbour syenar.net)
 * www - http://harbour-project.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.txt.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

#include "rt_main.ch"

/* Don't change the position of this #include. */
#include "rt_vars.ch"

PROCEDURE Main_DATE()
   LOCAL cDate := "1999/11/25"

   /* Year() */

   HBTEST Year(NIL)                       IS "E 1 BASE 1112 Argument error (YEAR) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST Year(100)                       IS "E 1 BASE 1112 Argument error (YEAR) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST Year(@sdDate)                   IS 1984   /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1112 Argument error (YEAR) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST Year(sdDate)                    IS 1984
   HBTEST Year(sdDateE)                   IS 0
   HBTEST Str(Year(hb_SToD("19990905")))  IS " 1999"

   /* Month() */

   HBTEST Month(NIL)                      IS "E 1 BASE 1113 Argument error (MONTH) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST Month(100)                      IS "E 1 BASE 1113 Argument error (MONTH) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST Month(@sdDate)                  IS 3      /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1113 Argument error (MONTH) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST Month(sdDate)                   IS 3
   HBTEST Month(sdDateE)                  IS 0
   HBTEST Str(Month(hb_SToD("19990905"))) IS "  9"

   /* Day() */

   HBTEST Day(NIL)                        IS "E 1 BASE 1114 Argument error (DAY) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST Day(100)                        IS "E 1 BASE 1114 Argument error (DAY) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST Day(@sdDate)                    IS 25     /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1114 Argument error (DAY) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST Day(sdDate)                     IS 25
   HBTEST Day(sdDateE)                    IS 0
   HBTEST Str(Day(hb_SToD("19990905")))   IS "  5"

   /* Time() */

   HBTEST Len(Time())                     IS 8

   /* DoW() */

   HBTEST DoW(NIL)                        IS "E 1 BASE 1115 Argument error (DOW) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST DoW(100)                        IS "E 1 BASE 1115 Argument error (DOW) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST DoW(@sdDate)                    IS 1  /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1115 Argument error (DOW) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST DoW(sdDate)                     IS 1
   HBTEST DoW(sdDateE)                    IS 0
   HBTEST DoW(hb_SToD("20000222"))        IS 3
   HBTEST DoW(hb_SToD("20000223"))        IS 4
   HBTEST DoW(hb_SToD("20000224"))        IS 5
   HBTEST DoW(hb_SToD("20000225"))        IS 6
   HBTEST DoW(hb_SToD("20000226"))        IS 7
   HBTEST DoW(hb_SToD("20000227"))        IS 1
   HBTEST DoW(hb_SToD("20000228"))        IS 2
   HBTEST DoW(hb_SToD("20000229"))        IS 3
   HBTEST DoW(hb_SToD("20000230"))        IS 0
   HBTEST DoW(hb_SToD("20000231"))        IS 0
   HBTEST DoW(hb_SToD("20000301"))        IS 4

   /* CMonth() */

   HBTEST CMonth(NIL)                     IS "E 1 BASE 1116 Argument error (CMONTH) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST CMonth(100)                     IS "E 1 BASE 1116 Argument error (CMONTH) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST CMonth(@sdDate)                 IS "March"  /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1116 Argument error (CMONTH) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST CMonth(sdDate)                  IS "March"
   HBTEST CMonth(sdDateE)                 IS ""
   HBTEST CMonth(hb_SToD("19990101"))     IS "January"
   HBTEST CMonth(hb_SToD("19990201"))     IS "February"
   HBTEST CMonth(hb_SToD("19990301"))     IS "March"
   HBTEST CMonth(hb_SToD("19990401"))     IS "April"
   HBTEST CMonth(hb_SToD("19990501"))     IS "May"
   HBTEST CMonth(hb_SToD("19990601"))     IS "June"
   HBTEST CMonth(hb_SToD("19990701"))     IS "July"
   HBTEST CMonth(hb_SToD("19990801"))     IS "August"
   HBTEST CMonth(hb_SToD("19990901"))     IS "September"
   HBTEST CMonth(hb_SToD("19991001"))     IS "October"
   HBTEST CMonth(hb_SToD("19991101"))     IS "November"
   HBTEST CMonth(hb_SToD("19991201"))     IS "December"

   /* CDoW() */

   HBTEST CDoW(NIL)                       IS "E 1 BASE 1117 Argument error (CDOW) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST CDoW(100)                       IS "E 1 BASE 1117 Argument error (CDOW) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST CDoW(@sdDate)                   IS "Sunday"  /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1117 Argument error (CDOW) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST CDoW(sdDate)                    IS "Sunday"
   HBTEST CDoW(sdDateE)                   IS ""
   HBTEST CDoW(hb_SToD("20000222"))       IS "Tuesday"
   HBTEST CDoW(hb_SToD("20000223"))       IS "Wednesday"
   HBTEST CDoW(hb_SToD("20000224"))       IS "Thursday"
   HBTEST CDoW(hb_SToD("20000225"))       IS "Friday"
   HBTEST CDoW(hb_SToD("20000226"))       IS "Saturday"
   HBTEST CDoW(hb_SToD("20000227"))       IS "Sunday"
   HBTEST CDoW(hb_SToD("20000228"))       IS "Monday"
   HBTEST CDoW(hb_SToD("20000229"))       IS "Tuesday"
   HBTEST CDoW(hb_SToD("20000230"))       IS ""
   HBTEST CDoW(hb_SToD("20000231"))       IS ""
   HBTEST CDoW(hb_SToD("20000301"))       IS "Wednesday"

   /* DToC() */

   HBTEST DToC(NIL)                       IS "E 1 BASE 1118 Argument error (DTOC) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST DToC(100)                       IS "E 1 BASE 1118 Argument error (DTOC) OS:0 #:0 A:1:N:100 F:S"
   HBTEST DToC("")                        IS "E 1 BASE 1118 Argument error (DTOC) OS:0 #:0 A:1:C: F:S"
#ifdef __HARBOUR__
   HBTEST DToC(@sdDate)                   IS "1984.03.25"  /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1118 Argument error (DTOC) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST DToC(sdDate)                    IS "1984.03.25"
   HBTEST DToC(sdDateE)                   IS "    .  .  "

   /* CToD() */

   HBTEST CToD(NIL)                       IS "E 1 BASE 1119 Argument error (CTOD) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST CToD(100)                       IS "E 1 BASE 1119 Argument error (CTOD) OS:0 #:0 A:1:N:100 F:S"
   HBTEST CToD("")                        IS hb_SToD("        ")
#ifdef __HARBOUR__
   HBTEST CToD(@cDate)                    IS hb_SToD("19991125")  /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1119 Argument error (CTOD) OS:0 #:0 A:1:U:1999/11/25 F:S" */
#endif
   HBTEST CToD(cDate)                     IS hb_SToD("19991125")
   HBTEST CToD("1999/11/25/10")           IS hb_SToD("19991125")

   /* DToS() */

   HBTEST DToS(NIL)                       IS "E 1 BASE 1120 Argument error (DTOS) OS:0 #:0 A:1:U:NIL F:S"
   HBTEST DToS(100)                       IS "E 1 BASE 1120 Argument error (DTOS) OS:0 #:0 A:1:N:100 F:S"
#ifdef __HARBOUR__
   HBTEST DToS(@sdDate)                   IS "19840325"  /* Bug in CA-Cl*pper, it returns: "E 1 BASE 1120 Argument error (DTOS) OS:0 #:0 A:1:U:19840325 F:S" */
#endif
   HBTEST DToS(sdDate)                    IS "19840325"
   HBTEST DToS(sdDateE)                   IS "        "

   RETURN

/* Don't change the position of this #include. */
#include "rt_init.ch"