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https://github.com/gnustep/libs-base.git
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db78d4cd8e
and run normal operations each in their own until we re-instate pools. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32440 72102866-910b-0410-8b05-ffd578937521
68 lines
2 KiB
Objective-C
68 lines
2 KiB
Objective-C
#import <Foundation/Foundation.h>
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#import "Testing.h"
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#import "ObjectTesting.h"
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int main()
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{
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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NSNumberFormatter *fmt;
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NSNumber *num;
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NSString *str;
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[NSNumberFormatter setDefaultFormatterBehavior: NSNumberFormatterBehavior10_0];
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TEST_FOR_CLASS(@"NSNumberFormatter",[NSNumberFormatter alloc],
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"+[NSNumberFormatter alloc] returns a NSNumberFormatter");
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fmt = [[[NSNumberFormatter alloc] init] autorelease];
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num = [[[NSNumber alloc] initWithFloat: 1234.567] autorelease];
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str = [fmt stringForObjectValue: num];
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PASS_EQUAL(str, @"1,234.57", "default format same as Cocoa");
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num = [[[NSNumber alloc] initWithFloat: 1.01] autorelease];
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PASS_EQUAL([fmt stringFromNumber: num], @"1.01",
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"Handle leading zeroes in fractional part: 1.01");
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[fmt setAllowsFloats: NO];
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PASS_EQUAL([fmt stringForObjectValue: num], @"1,235",
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"round up for fractional part >0.5");
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num = [[[NSNumber alloc] initWithFloat: 1234.432] autorelease];
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str = [fmt stringForObjectValue: num];
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PASS_EQUAL(str, @"1,234", "round down for fractional part <0.5");
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[fmt setFormat: @"__000000"];
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str = [fmt stringForObjectValue: num];
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PASS_EQUAL(str, @" 001234", "numeric and space padding OK");
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num = [[[NSNumber alloc] initWithFloat: 1234.56] autorelease];
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[fmt setAllowsFloats: YES];
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[fmt setPositiveFormat: @"$####.##c"];
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[fmt setNegativeFormat: @"-$(####.##)"];
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str = [fmt stringForObjectValue: num];
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PASS_EQUAL(str, @"$1234.56c", "prefix and suffix used properly");
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num = [[[NSNumber alloc] initWithFloat: -1234.56] autorelease];
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str = [fmt stringForObjectValue: num];
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PASS_EQUAL(str, @"-$(1234.56)", "negativeFormat used for -ve number");
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str = [fmt stringForObjectValue: [NSDecimalNumber notANumber]];
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PASS_EQUAL(str, @"NaN", "notANumber special case");
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[fmt setFormat: @"0"];
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str = [fmt stringForObjectValue: num];
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PASS_EQUAL(str, @"-1235", "format string of length 1");
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[arp release]; arp = nil;
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return 0;
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}
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