Add tests for -earlierDate: and -laterDate: with equal time instants and where tartget/receiver are different classes.

This commit is contained in:
rfm 2024-11-06 15:45:37 +00:00
parent 5ea68724ff
commit 7c6ed5fa26
2 changed files with 67 additions and 4 deletions

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@ -0,0 +1,48 @@
#import "Testing.h"
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSDate.h>
int main()
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSDate *cdate, *date1, *date2;
NSComparisonResult comp;
cdate = [NSCalendarDate date];
comp = [cdate compare: [NSDate distantFuture]];
PASS(comp == NSOrderedAscending, "+distantFuture is in the future");
comp = [cdate compare: [NSDate distantPast]];
PASS(comp == NSOrderedDescending, "+distantPast is in the past");
date1 = [NSDate dateWithTimeIntervalSinceNow: -600];
date2 = [cdate earlierDate: date1];
PASS(date1 == date2, "-earlierDate works for different dates");
date2 = [cdate laterDate: date1];
PASS(cdate == date2, "-laterDate works for different dates");
date1 = [NSDate dateWithTimeIntervalSinceReferenceDate:
[cdate timeIntervalSinceReferenceDate]];
date2 = [cdate earlierDate: date1];
PASS(cdate == date2, "-earlierDate works for equal dates");
date2 = [date1 earlierDate: cdate];
PASS(date1 == date2, "-earlierDate works for equal dates swapped");
date2 = [cdate laterDate: date1];
PASS(cdate == date2, "-laterDate works for equal dates");
date2 = [date1 laterDate: cdate];
PASS(date1 == date2, "-laterDate works for equal dates swapped");
date2 = [date1 addTimeInterval: 0];
PASS ([date1 isEqualToDate:date2], "-isEqualToDate works");
[arp release]; arp = nil;
return 0;
}

View file

@ -16,14 +16,29 @@ int main()
comp = [cdate compare: [NSDate distantPast]];
PASS(comp == NSOrderedDescending, "+distantPast is in the past");
date1 = [NSDate dateWithTimeIntervalSinceNow:-600];
date1 = [NSDate dateWithTimeIntervalSinceNow: -600];
date2 = [cdate earlierDate: date1];
PASS(date1 == date2, "-earlierDate works");
PASS(date1 == date2, "-earlierDate works for different dates");
date2 = [cdate laterDate: date1];
PASS(cdate == date2, "-laterDate works");
PASS(cdate == date2, "-laterDate works for different dates");
date2 = [date1 addTimeInterval:0];
date1 = [NSDate dateWithTimeIntervalSinceReferenceDate:
[cdate timeIntervalSinceReferenceDate]];
date2 = [cdate earlierDate: date1];
PASS(cdate == date2, "-earlierDate works for equal dates");
date2 = [date1 earlierDate: cdate];
PASS(date1 == date2, "-earlierDate works for equal dates swapped");
date2 = [cdate laterDate: date1];
PASS(cdate == date2, "-laterDate works for equal dates");
date2 = [date1 laterDate: cdate];
PASS(date1 == date2, "-laterDate works for equal dates swapped");
date2 = [date1 addTimeInterval: 0];
PASS ([date1 isEqualToDate:date2], "-isEqualToDate works");