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START_MARKER 
dnl $Id: testsuite.in,v 1.17 2008/03/29 21:03:21 nilsson Exp $ 
 
dnl NOTE: 
dnl   *every* time the Calendar tests have failed, it's not the  
dnl   Calendar module that had any errors. Please don't commit  
dnl   your Pike until you've got Calendar to compile again. /Mirar 
 
test_true(Calendar.Day()) 
 
test_eq([[Calendar.Austrian.Day(2500000)->month_day()]],31) 
test_eq([[Calendar.Coptic.Day(2500000)->month_day()]],25); 
test_eq([[Calendar.Gregorian.Day(2500000)->month_day()]],31) 
test_eq([[Calendar.ISO.Day(2500000)->month_day()]],31) 
test_eq([[Calendar.Julian.Day(2500000)->month_day()]],17) 
test_eq([[(int)(Calendar.Stardate.Tick("julian",2500000)->tic())]],-190335) 
 
test_eq(Calendar.ISO.Week(2002,1)->day()->format_ymd(),"2001-12-31") 
 
test_eval_error(Calendar.ISO.set_timezone("Europe/Stockholm") 
                ->dwim_time("2000-03-26 02:01:17")) 
test_eval_error(Calendar.Second()->set_timezone("n")) 
 
test_eq(Calendar.ISO_UTC.dwim_time("2000-03-26 02:01:17")->unix_time(), 
        954036077) 
 
test_do(Calendar.TimeRange t = Calendar.now()) 
 
dnl Some more or less odd timezones encountered by Xenofarm: 
define(test_dwim,[[ 
  test_eq(Calendar.ISO.set_timezone("CET")->dwim_time($1)->format_time(),"2002-11-19 07:04:03") 
  test_eq(Calendar.ISO.set_timezone("CET")->dwim_time($1)->tzname(),$2) 
]]) 
test_dwim("Tue Nov 19 07:04:03 MET 2002","MET") 
test_dwim("Tue Nov 19 07:04:03 CST 2002","CST") 
test_dwim("Tue Nov 19 07:04:03 CET 2002","CET") 
test_dwim("Tue Nov 19 07:04:03  2002","CET") 
test_dwim("Tue Nov 19 07:04:03 NFT 2002","NFT") 
dnl test_dwim("Tue Nov 19 07:04:03 DFT 2002","DFT") 
test_dwim("Tue Nov 19 07:04:03 MET DST 2002","MET") 
test_dwim("Tue Nov 19 07:04:03 METDST 2002","MET") 
 
test_eq(arrayp(Calendar.TZnames.zonenames()), 1) 
 
dnl FAQ tests 
test_eq( Calendar.dwim_day("1/2/3"), Calendar.Day(2003,1,2) ) 
test_eq( Calendar.dwim_day("1 aug 2001"), Calendar.Day(2001,8,1) ) 
test_false( Calendar.dwim_day("1 aug 2001")==Calendar.Day(2001,8,2) ) 
dnl Missing two dwim_time tests 
test_eq( Calendar.parse("%Y-%M-%D %h:%m","2040-11-08 2:46"), 
  Calendar.Minute(2040,11,8,2,46) ) 
test_false( Calendar.parse("%Y w%W %e %h:%m %p %z","1913 w4 monday 2:14 pm CET") 
  < Calendar.set_timezone("CET")->Minute(1913,1,20,14,14) ) 
test_false( Calendar.parse("%Y w%W %e %h:%m %p %z","1913 w4 monday 2:14 pm CET") 
  > Calendar.set_timezone("CET")->Minute(1913,1,20,14,14) ) 
dnl The two objects above is not equal, which really is a bug. 
 
 
dnl From verify.pike 
define(test_WDIFF,[[ 
test_true( $1->week_no() == $2->week_no() ) 
test_true( $1->week() == $2->week() ) 
test_true( $1->week()->year() == $2->week()->year() ) 
]]) 
define(test_day,[[ 
test_do([[ 
  sscanf($1,"%d-%d-%d %s %dw%d", 
         int y,int m,int d,string wd,int wy,int w); 
  add_constant("d1", Calendar.ISO.Day(y,m,d)); 
  add_constant("d2", Calendar.ISO.dwim_day(y+"-"+m+"-"+d)); 
  add_constant("d3", Calendar.ISO.Week(wy,w)->day(wd)); 
]]) 
test_true( objectp(d1) ) 
test_true( objectp(d2) ) 
test_true( objectp(d3) ) 
test_true( d1==d2 ) 
test_true( d2==d3 ) 
test_true( d3==d1 ) 
test_WDIFF(d1,d2) 
test_WDIFF(d2,d3) 
test_WDIFF(d3,d1) 
test_any([[ 
  sscanf($1, "%*d-%*d-%*d %*s %*dw%d", int w); 
  return w; 
]], d1->week_no()) 
test_any([[ 
  sscanf($1, "%*d-%*d-%*d %*s %dw%*d", int wy); 
  return wy; 
]], d1->week()->year_no()) 
test_do([[ add_constant("d1"); ]]) 
test_do([[ add_constant("d2"); ]]) 
test_do([[ add_constant("d3"); ]]) 
]]) 
test_day("1993-12-31 Fri 1993w52") 
test_day("1994-01-01 Sat 1993w52") 
test_day("1994-12-31 Sat 1994w52") 
test_day("1995-01-01 Sun 1994w52") 
test_day("1995-12-31 Sun 1995w52") 
test_day("1996-01-01 Mon 1996w01") 
test_day("1996-12-31 Tue 1997w01") 
test_day("1997-01-01 Wed 1997w01") 
test_day("1997-12-31 Wed 1998w01") 
test_day("1998-01-01 Thu 1998w01") 
test_day("1998-12-31 Thu 1998w53") 
test_day("1999-01-01 Fri 1998w53") 
test_day("1999-12-31 Fri 1999w52") 
test_day("2000-01-01 Sat 1999w52") 
test_day("2000-12-31 Sun 2000w52") 
test_day("2001-01-01 Mon 2001w01") 
test_day("2003-12-31 Wed 2004w01") 
test_day("2004-01-01 Thu 2004w01") 
 
test_eq([[ Calendar.ISO.Week(2001, 1)->format_ymd() ]], "2001-01-01") 
test_eq([[ Calendar.ISO.Week(2002, 1)->format_ymd() ]], "2001-12-31") 
test_eq([[ Calendar.ISO.Week(2003, 1)->format_ymd() ]], "2002-12-30") 
test_eq([[ Calendar.ISO.Week(2004, 1)->format_ymd() ]], "2003-12-29") 
test_eq([[ Calendar.ISO.Week(2005, 1)->format_ymd() ]], "2005-01-03") 
 
test_eq([[Calendar.Language["swe"]->week_day_name_from_number(1)]], "måndag") 
 
test_any([[ 
  object k=Calendar.Events.se["midsummers eve"]->next(Calendar.Year()); 
  return k->second(1)!=k->second(2); 
]], 1) 
 
test_eq([[Calendar.ISO.Day (2007, 12, 31)->week()->month_day()]], 31); 
 
dnl Tests for year spanning weeks. 
test_any([[ 
  object d = Calendar.ISO.dwim_day ("2007-12-01"); 
  d->week_day(); 
  return d->range (d)->week()->year_no(); 
]], 2007) 
test_eq([[Calendar.ISO.Day (2007, 12, 31)->format_iso_week()]], "2008-W01") 
test_eq([[Calendar.ISO.Day (2007, 12, 31)->format_iso_week_short()]], "200801") 
test_eq([[Calendar.ISO.Day (2007, 12, 31)->set_size (Calendar.ISO.Week())->format_iso_week()]], "2008-W01") 
test_eq([[Calendar.ISO.Day (2007, 12, 31)->set_size (Calendar.ISO.Week())->year_no()]], 2008) 
test_eq([[Calendar.ISO.Week (2008, 1)->set_size (Calendar.ISO.Day())->format_ymd()]], "2007-12-31") 
test_eq([[Calendar.ISO.Week (2008, 1)->set_size (Calendar.ISO.Day())->year_no()]], 2007) 
test_eq([[Calendar.ISO.Week (2008, 1)->year_no()]], 2008) 
test_eq([[Calendar.ISO.Year (Calendar.ISO.Week (2008, 1))->year_no()]], 2008) 
 
test_eq([[Calendar.ISO.Day (2007, 5, 31)->add (1, Calendar.ISO.Month())]], Calendar.ISO.Day (2007, 6, 30)) 
test_eq([[Calendar.ISO.Day (2007, 5, 31)->add (2, Calendar.ISO.Month())]], Calendar.ISO.Day (2007, 7, 31)) 
test_eq([[Calendar.ISO.Day (2007, 5, 31)->add (1, Calendar.ISO.Month())->add (1, Calendar.ISO.Month())]], Calendar.ISO.Day (2007, 7, 30)) 
test_eq([[Calendar.ISO.Day (2007, 5, 31)->add (-1, Calendar.ISO.Month())]], Calendar.ISO.Day (2007, 4, 30)) 
test_eq([[Calendar.ISO.Day (2007, 5, 31)->add (-2, Calendar.ISO.Month())]], Calendar.ISO.Day (2007, 3, 31)) 
test_eq([[Calendar.ISO.Day (2007, 5, 31)->add (-1, Calendar.ISO.Month())->add (1, Calendar.ISO.Month())]], Calendar.ISO.Day (2007, 5, 30)) 
 
test_eq([[Calendar.ISO.Day (1900, 1, 31)->add (1, Calendar.ISO.Month())]], Calendar.ISO.Day (1900, 2, 28)) 
test_eq([[Calendar.ISO.Day (2000, 1, 31)->add (1, Calendar.ISO.Month())]], Calendar.ISO.Day (2000, 2, 29)) 
test_eq([[Calendar.ISO.Day (2004, 1, 31)->add (1, Calendar.ISO.Month())]], Calendar.ISO.Day (2004, 2, 29)) 
 
test_eq([[Calendar.ISO.Day (2004, 2, 29)->add (1, Calendar.ISO.Year())]], Calendar.ISO.Day (2005, 2, 28)) 
test_eq([[Calendar.ISO.Day (2004, 2, 29)->add (4, Calendar.ISO.Year())]], Calendar.ISO.Day (2008, 2, 29)) 
test_eq([[Calendar.ISO.Day (2004, 2, 29)->add (2, Calendar.ISO.Year())->add (2, Calendar.ISO.Year())]], Calendar.ISO.Day (2008, 2, 28)) 
test_eq([[Calendar.ISO.Day (2004, 2, 29)->add (-1, Calendar.ISO.Year())]], Calendar.ISO.Day (2003, 2, 28)) 
test_eq([[Calendar.ISO.Day (2004, 2, 29)->add (-4, Calendar.ISO.Year())]], Calendar.ISO.Day (2000, 2, 29)) 
test_eq([[Calendar.ISO.Day (2004, 2, 29)->add (-2, Calendar.ISO.Year())->add (2, Calendar.ISO.Year())]], Calendar.ISO.Day (2004, 2, 28)) 
 
END_MARKER