Differences From Artifact [68866f4346]:
- File tests/OFObject/OFObject.m — part of check-in [94ea6848a8] at 2009-05-24 18:04:09 on branch trunk — Always use #include "config.h" instead of #import "config.h". (user: js, size: 2732) [annotate] [blame] [check-ins using]
To Artifact [e3a197e96b]:
- File
tests/OFObject/OFObject.m
— part of check-in
[033054ad75]
at
2009-05-29 19:21:57
on branch trunk
— A few renames.
OFExceptions:
* OFNoMemException to OFOutOfMemoryException.
* OFMemNotPartOfObjException to OFMemoryNotPartOfObjectException.OFObject:
* -[addItemToMemoryPool:] to -[addMemoryToPool:].
* -[allocWithSize:] to -[allocMemoryWithSize:].
* -[allocNItems:withSize] to -[allocMemoryForNItems:withSize:].
* -[resizeMem:toSize] to -[resizeMemory:toSize:].
* -[resizeMem:toNItems:withSize:] to
-[resizeMemoryToNItems:withSize:].
* -[freeMem] to -[freeMemory:].OFString:
* -[urlencode] to -[urlEncodedString].
* -[urldecode] to -[urlDecodedString]. (user: js, size: 2874) [annotate] [blame] [check-ins using]
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{
OFObject *obj = [[OFObject alloc] init];
void *p, *q, *r;
/* Test freeing memory not allocated by obj */
puts("Freeing memory not allocated by object (should throw an "
"exception)...");
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{
OFObject *obj = [[OFObject alloc] init];
void *p, *q, *r;
/* Test freeing memory not allocated by obj */
puts("Freeing memory not allocated by object (should throw an "
"exception)...");
CATCH_EXCEPTION([obj freeMemory: NULL],
OFMemoryNotPartOfObjectException)
/* Test allocating memory */
puts("Allocating memory through object...");
p = [obj allocMemoryWithSize: 4096];
puts("Allocated 4096 bytes.");
/* Test freeing the just allocated memory */
puts("Freeing just allocated memory...");
[obj freeMemory: p];
puts("Free'd.");
/* It shouldn't be recognized as part of our obj anymore */
puts("Trying to free it again (should throw an exception)...");
CATCH_EXCEPTION([obj freeMemory: p], OFMemoryNotPartOfObjectException)
/* Test multiple memory chunks */
puts("Allocating 3 chunks of memory...");
p = [obj allocMemoryWithSize: 4096];
q = [obj allocMemoryWithSize: 4096];
r = [obj allocMemoryWithSize: 4096];
puts("Allocated 3 * 4096 bytes.");
/* Free them */
puts("Now freeing them...");
[obj freeMemory: p];
[obj freeMemory: q];
[obj freeMemory: r];
puts("Freed them all.");
/* Try to free again */
puts("Now trying to free them again...");
CATCH_EXCEPTION([obj freeMemory: p], OFMemoryNotPartOfObjectException)
CATCH_EXCEPTION([obj freeMemory: q], OFMemoryNotPartOfObjectException)
CATCH_EXCEPTION([obj freeMemory: r], OFMemoryNotPartOfObjectException)
puts("Got all 3!");
puts("Trying to allocate more memory than possible...");
CATCH_EXCEPTION(p = [obj allocMemoryWithSize: SIZE_MAX],
OFOutOfMemoryException)
puts("Allocating 1 byte...");
p = [obj allocMemoryWithSize: 1];
puts("Trying to resize that 1 byte to more than possible...");
CATCH_EXCEPTION(p = [obj resizeMemory: p
toSize: SIZE_MAX],
OFOutOfMemoryException)
puts("Trying to resize NULL to 1024 bytes...");
p = [obj resizeMemory: NULL
toSize: 1024];
[obj freeMemory: p];
puts("Trying to resize memory that is not part of object...");
CATCH_EXCEPTION(p = [obj resizeMemory: (void*)1
toSize: 1024],
OFMemoryNotPartOfObjectException)
/* TODO: Test if freeing object frees all memory */
return 0;
}
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