ObjFW  Diff

}
@end

@implementation TestsAppDelegate (OFObjectTests)
- (void)objectTests
{
	void *pool = objc_autoreleasePoolPush();
	OFObject *obj = [[[OFObject alloc] init] autorelease];
	void *p, *q, *r;
	OFObject *o;
	MyObj *m;
	char *tmp;

	TEST(@"Allocating 4096 bytes",
	    (p = [obj allocMemoryWithSize: 4096]) != NULL)

	TEST(@"Freeing memory", R([obj freeMemory: p]))

	TEST(@"Allocating and freeing 4096 bytes 3 times",
	    (p = [obj allocMemoryWithSize: 4096]) != NULL &&
	    (q = [obj allocMemoryWithSize: 4096]) != NULL &&
	    (r = [obj allocMemoryWithSize: 4096]) != NULL &&
	    R([obj freeMemory: p]) && R([obj freeMemory: q]) &&
	    R([obj freeMemory: r]))

	tmp = [self allocMemoryWithSize: 1024];
	EXPECT_EXCEPTION(@"Detect freeing of memory not allocated by object",
	    OFMemoryNotPartOfObjectException, [obj freeMemory: tmp])

	EXPECT_EXCEPTION(@"Detect out of memory on alloc",
	    OFOutOfMemoryException, tmp = [obj allocMemoryWithSize: TOO_BIG])

	EXPECT_EXCEPTION(@"Detect out of memory on resize",
	    OFOutOfMemoryException,
	    {
		p = [obj allocMemoryWithSize: 1];
		p = [obj resizeMemory: p
				 size: TOO_BIG];
	    })
	[obj freeMemory: p];

	TEST(@"Allocate when trying to resize NULL",
	    (p = [obj resizeMemory: NULL
			      size: 1024]) != NULL)
	[obj freeMemory: p];

	EXPECT_EXCEPTION(@"Detect resizing of memory not allocated by object",
	    OFMemoryNotPartOfObjectException, tmp = [obj resizeMemory: tmp
								 size: 2048])
	[self freeMemory: tmp];

	TEST(@"+[description]",
	    [[OFObject description] isEqual: @"OFObject"] &&
	    [[MyObj description] isEqual: @"MyObj"])

	o = [[[OFObject alloc] init] autorelease];
	m = [[[MyObj alloc] init] autorelease];