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@interface ForwardingTest: OFObject
@end
@interface ForwardingTest (Test)
+ (void)test;
- (void)test;
- (bool)forwardingTargetTest: (intptr_t)a0
: (intptr_t)a1
: (double)a2
: (double)a3;
- (uint32_t)forwardingTargetTest: (intptr_t)a0
: (intptr_t)a1
: (double)a2
: (double)a3;
- (OFString*)forwardingTargetVarArgTest: (OFConstantString*)fmt, ...;
- (long double)forwardingTargetFPRetTest;
- (struct stret_test)forwardingTargetStRetTest;
- (void)notExistant;
- (struct stret_test)notExistantStRet;
- (void)forwardingTargetNilTest;
- (void)forwardingTargetSelfTest;
- (struct stret_test)forwardingTargetNilStRetTest;
- (struct stret_test)forwardingTargetSelfStRetTest;
@end
@interface ForwardingTarget: OFObject
@end
static void
test(id self, SEL _cmd)
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if (sel_isEqual(selector, @selector(forwardingTargetTest::::)) ||
sel_isEqual(selector, @selector(forwardingTargetVarArgTest:)) ||
sel_isEqual(selector, @selector(forwardingTargetFPRetTest)) ||
sel_isEqual(selector, @selector(forwardingTargetStRetTest)))
return (id)((char*)target + (ptrdiff_t)add);
if (sel_isEqual(selector, @selector(forwardingTargetNilTest)) ||
sel_isEqual(selector, @selector(forwardingTargetNilStRetTest)))
return nil;
return nil;
if (sel_isEqual(selector, @selector(forwardingTargetSelfTest)) ||
sel_isEqual(selector, @selector(forwardingTargetSelfStRetTest)))
return self;
abort();
}
@end
@implementation ForwardingTarget
- (bool)forwardingTargetTest: (intptr_t)a0
: (intptr_t)a1
: (double)a2
: (double)a3
- (uint32_t)forwardingTargetTest: (intptr_t)a0
: (intptr_t)a1
: (double)a2
: (double)a3
{
OF_ENSURE(self == target);
if (a0 != 0xDEADBEEF)
return false;
return 0;
if (a1 != -1)
return false;
return 0;
if (a2 != 1.25)
return false;
return 0;
if (a3 != 2.75)
return false;
return 0;
return true;
return 0x12345678;
}
- (OFString*)forwardingTargetVarArgTest: (OFConstantString*)fmt, ...
{
va_list args;
OFString *ret;
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#ifdef OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
target = [[[ForwardingTarget alloc] init] autorelease];
TEST(@"-[forwardingTargetForSelector:]",
[t forwardingTargetTest: 0xDEADBEEF
: -1
: 1.25
: 2.75])
TEST(@"-[forwardingTargetForSelector:] with variable arguments",
: 2.75] == 0x12345678)
TEST(@"-[forwardingTargetForSelector:] variable arguments",
[([t forwardingTargetVarArgTest: FMT, ARGS]) isEqual: RESULT])
TEST(@"-[forwardingTargetForSelector:] with fp return",
TEST(@"-[forwardingTargetForSelector:] fp return",
[t forwardingTargetFPRetTest] == 12345678.00006103515625)
# ifdef OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
TEST(@"-[forwardingTargetForSelector:] with struct return",
TEST(@"-[forwardingTargetForSelector:] struct return",
!memcmp([t forwardingTargetStRetTest].s,
"abcdefghijklmnopqrstuvwxyz", 27))
# endif
EXPECT_EXCEPTION(@"-[forwardingTargetForSelector:] with nil target",
OFNotImplementedException, [t notExistant])
EXPECT_EXCEPTION(@"-[forwardingTargetForSelector:] nil target",
OFNotImplementedException, [t forwardingTargetNilTest])
EXPECT_EXCEPTION(@"-[forwardingTargetForSelector:] self target",
OFNotImplementedException, [t forwardingTargetSelfTest])
# ifdef OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
EXPECT_EXCEPTION(@"-[forwardingTargetForSelector:] with nil target + "
@"stret", OFNotImplementedException, [t notExistantStRet])
EXPECT_EXCEPTION(@"-[forwardingTargetForSelector:] nil target + "
@"stret", OFNotImplementedException,
[t forwardingTargetNilStRetTest])
EXPECT_EXCEPTION(@"-[forwardingTargetForSelector:] self target + "
@"stret", OFNotImplementedException,
[t forwardingTargetSelfStRetTest])
# endif
#endif
[pool drain];
}
@end
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