ObjFW  Diff

@implementation TestsAppDelegate (OFSetTests)
- (void)setTests
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFSet *set1, *set2;
	OFMutableSet *mutableSet;
#ifdef OF_HAVE_FAST_ENUMERATION
	BOOL ok;
	bool ok;
	size_t i;
#endif

	TEST(@"+[setWithArray:]",
	    (set1 = [OFSet setWithArray: [OFArray arrayWithObjects: @"foo",
	    @"bar", @"baz", @"foo", @"x", nil]]))

	TEST(@"-[unionSet:]",
	    R([mutableSet unionSet: ([OFSet setWithObjects: @"x", @"bar",
	    nil])]) && [mutableSet isEqual: ([OFSet setWithObjects: @"baz",
	    @"bar", @"x", nil])])

#ifdef OF_HAVE_FAST_ENUMERATION
	ok = YES;
	ok = true;
	i = 0;

	for (OFString *s in set1) {
		switch (i) {
		case 0:
			if (![s isEqual: @"x"])
				ok = NO;
				ok = false;
			break;
		case 1:
			if (![s isEqual: @"bar"])
				ok = NO;
				ok = false;
			break;
		case 2:
			if (![s isEqual: @"foo"])
				ok = NO;
				ok = false;
			break;
		case 3:
			if (![s isEqual: @"baz"])
				ok = NO;
				ok = false;
			break;
		}

		i++;
	}

	if (i != 4)
		ok = NO;
		ok = false;

	TEST(@"Fast enumeration", ok)

	ok = NO;
	ok = false;
	@try {
		for (OFString *s in mutableSet)
			[mutableSet removeObject: s];
	} @catch (OFEnumerationMutationException *e) {
		ok = YES;
		ok = true;
	}

	TEST(@"Detection of mutation during Fast Enumeration", ok);
#endif

	[pool drain];
}
@end