gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-04-22 16:33:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

some NaN and zero number checks

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32358 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Riccardo Mottola 2011-02-24 21:51:37 +00:00
parent f822d213e1
commit 23237be932
1 changed files with 37 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

37
Tests/base/NSNumber/test02.m Normal file
View file

@ -0,0 +1,37 @@
#import "ObjectTesting.h"
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSPropertyList.h>
#import <Foundation/NSValue.h>
#import <Foundation/NSDecimalNumber.h>
#include <stdlib.h>
#include <limits.h>
#if !defined(LLONG_MAX)
# if defined(__LONG_LONG_MAX__)
# define LLONG_MAX __LONG_LONG_MAX__
# define LLONG_MIN (-LLONG_MAX-1)
# define ULLONG_MAX (LLONG_MAX * 2ULL + 1)
# else
# error Neither LLONG_MAX nor __LONG_LONG_MAX__ found
# endif
#endif
int main()
{
NSNumber *n;
NSNumber *zero;
START_SET("zero checks")
zero = [NSDecimalNumber zero];
n = [NSNumber numberWithFloat: 0.0];
PASS([n compare: zero] == YES, "0.0 is zero")
n = [NSNumber numberWithFloat: -1.01];
PASS([n compare: zero] == NO, "-1.01 is not zero")
END_SET("zero checks")
return 0;
}