libs-base/Tests/base/NSArray/create.m

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#import <Foundation/NSArray.h>
#import <Foundation/NSString.h>
#import <Foundation/NSAutoreleasePool.h>
#import "ObjectTesting.h"
int main()
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
id val1,val2,val3;
id ptrvals[3];
NSArray *obj, *old;
val1 = @"Tom";
val2 = @"Petty";
val3 = @"doesn't want to live like a refugee";
ptrvals[0] = val1;
ptrvals[1] = val2;
ptrvals[2] = val3;
obj = [NSArray new];
PASS((obj != nil && [obj isKindOfClass:[NSArray class]] && [obj count] == 0),
"+new creates an empty array");
[obj release];
obj = [NSArray array];
PASS((obj != nil && [obj isKindOfClass:[NSArray class]] && [obj count] == 0),
"+array creates an empty array");
TEST_EXCEPTION([NSArray arrayWithObject:nil];, @"NSInvalidArgumentException",
YES, "+arrayWithObject with nil argument throws exception");
obj = [NSArray arrayWithObject:val1];
PASS(obj != nil && [obj isKindOfClass:[NSArray class]] && [obj count] == 1,
"+arrayWithObject: builds a minimal array");
obj = [NSArray arrayWithObjects:ptrvals count:3];
old = obj;
PASS(obj != nil && [obj isKindOfClass:[NSArray class]] && [obj count] == 3,
"+arrayWithObjects: builds an array");
obj = [NSArray arrayWithArray:old];
PASS(obj != nil && [old isEqual:obj], "+arrayWithArray: copies array");
[arp release]; arp = nil;
return 0;
}