[bug #16426] NSCalendarDate don't work properly with milliseconds

[Sergey Golovin]

URL:
  <http://savannah.gnu.org/bugs/?func=detailitem&item_id=16426>

                 Summary: NSCalendarDate don't work properly with
milliseconds
                 Project: GNUstep
            Submitted by: svg
            Submitted on: Понедельник 24.04.2006 at 04:31
                Category: Base/Foundation
                Severity: 3 - Normal
              Item Group: Bug
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open

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Details:

There is a bug #14863 with suggesting:
----------------------------------------------------------------------------------------------
I think the milliseconds are accidentally getting truncated at line 1868 of
the current CVS file (1.110) with the statement:
v = (int)s;

I believe the correct line is
v = (int) (s * 1000);
----------------------------------------------------------------------------------------------

But variable "s" has type "double". So "1000" also cast to that type. Here is
an error which can see in the  followed testcase:

----------------------------------------------------------------------------------------------
NSString *fmt = [NSString 
            stringWithFormat:@"%%Y-%%m-%%d %%H:%%M:%%S:%%F"];
NSString *dateString = [NSString 
            stringWithFormat:@"2006-4-22 22:22:22:901"];
NSCalendarDate *date = [NSCalendarDate 
            dateWithString:dateString calendarFormat:fmt];
NSLog(@"format %@", fmt);
NSLog(@"input date %@", dateString);
NSLog(@"output date %@", [date descriptionWithCalendarFormat:fmt]);
----------------------------------------------------------------------------------------------

With results:

----------------------------------------------------------------------------------------------
2006-04-24 04:15:42.923 nscalday[12266] format %Y-%m-%d %H:%M:%S:%F
2006-04-24 04:15:42.932 nscalday[12266] input date 2006-4-22 22:22:22:901
2006-04-24 04:15:42.932 nscalday[12266] output date 2006-04-22 22:22:22:900
----------------------------------------------------------------------------------------------

900 milliseconds but must be 901.

So the line (1868) could be looked:

v = (int) (s * 10000 / 10); 

or 

v = (int) round(s * 1000);










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