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#import "Testing.h"
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSBundle.h>
#import <Foundation/NSException.h>
#import <Foundation/NSFileManager.h>
#import <Foundation/NSInvocation.h>
#import <Foundation/NSMethodSignature.h>
#import <Foundation/NSObject.h>
#import <Foundation/NSProxy.h>
#import <Foundation/NSString.h>
#import <Foundation/NSGeometry.h>
#import "InvokeProxyProtocol.h"
/* these macros should only be used in the scope of main */
#define TEST_INVOKE(selx) \
{ \
NS_DURING \
NSMethodSignature *sig = nil; \
sig = [tar methodSignatureForSelector:selx]; \
inv = [NSInvocation invocationWithMethodSignature:sig]; \
[inv setSelector:selx]; \
[inv invokeWithTarget:tar]; \
PASS(1,"Invoke %s",[NSStringFromSelector(selx) UTF8String]); \
NS_HANDLER \
PASS(0,"Invoke %s",[NSStringFromSelector(selx) UTF8String]); \
[localException raise]; \
NS_ENDHANDLER \
}
#define TEST_INVOKE_ARG(selx,argp) \
{ \
NS_DURING \
NSMethodSignature *sig = nil; \
sig = [tar methodSignatureForSelector:selx]; \
inv = [NSInvocation invocationWithMethodSignature:sig]; \
[inv setSelector:selx]; \
[inv setArgument:argp atIndex:2]; \
[inv invokeWithTarget:tar]; \
PASS(1,"Invoke %s",[NSStringFromSelector(selx) UTF8String]); \
NS_HANDLER \
PASS(0,"Invoke %s",[NSStringFromSelector(selx) UTF8String]); \
[localException raise]; \
NS_ENDHANDLER \
}
int main()
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSInvocation *inv = nil;
NSObject <InvokeTarget>*tar;
NSObject <InvokeProxy,InvokeTarget>*pxy;
char cret,carg;
short sret,sarg;
int iret,iarg;
long lret,larg;
float fret,farg;
double dret,darg;
NSRect rret, rarg, rprx;
id oret,oarg;
char *cpret,*cparg,*cparg2;
smallStruct ssret,ssarg;
largeStruct lsret,lsarg;
Class tClass = Nil;
Class pClass = Nil;
NSString *bundlePath;
NSBundle *bundle;
bundlePath = [[[NSFileManager defaultManager]
currentDirectoryPath]
stringByAppendingPathComponent:@"Resources"];
bundlePath = [[NSBundle bundleWithPath:bundlePath]
pathForResource:@"InvokeProxy"
ofType:@"bundle"];
bundle = [NSBundle bundleWithPath:bundlePath];
PASS([bundle load],
"loading resources from bundle");
tClass = NSClassFromString(@"InvokeTarget");
pClass = NSClassFromString(@"InvokeProxy");
tar = AUTORELEASE([tClass new]);
pxy = AUTORELEASE([[pClass alloc] initWithTarget:tar]);
TEST_INVOKE(@selector(retChar));
[inv getReturnValue:&cret];
PASS(cret == 99 &&
[pxy retChar] == 99,
"Can return chars");
TEST_INVOKE(@selector(retShort));
[inv getReturnValue:&sret];
PASS(sret == 12345 &&
[pxy retShort] == 12345,
"Can return short");
TEST_INVOKE(@selector(retInt));
[inv getReturnValue:&iret];
PASS(iret == 123456 &&
[pxy retInt] == 123456,
"Can return int");
TEST_INVOKE(@selector(retLong));
[inv getReturnValue:&lret];
PASS(lret == 123456 &&
[pxy retLong] == 123456,
"Can return long");
TEST_INVOKE(@selector(retFloat));
[inv getReturnValue:&fret];
PASS(fabs(123.456 - fret) <= 0.001 &&
fabs(123.456 - [pxy retFloat]) <= 0.001,
"Can return float");
TEST_INVOKE(@selector(retDouble));
[inv getReturnValue:&dret];
PASS(fabs(123.456 - dret) <= 0.001 &&
fabs(123.456 - [pxy retDouble]) <= 0.001,
"Can return double");
TEST_INVOKE(@selector(retObject));
[inv getReturnValue:&oret];
PASS(oret == tar &&
tar == [pxy retObject],
"Can return object");
carg = 1;
TEST_INVOKE_ARG(@selector(loopChar:),&carg);
[inv getReturnValue:&cret];
PASS(cret == 2 &&
2 == [pxy loopChar:carg],
"Can send/return chars");
sarg = 1;
TEST_INVOKE_ARG(@selector(loopShort:),&sarg);
[inv getReturnValue:&sret];
PASS(sret == 2 &&
[pxy loopShort:sarg] == 2,
"Can send/return shorts");
iarg = 1;
TEST_INVOKE_ARG(@selector(loopInt:),&iarg);
[inv getReturnValue:&iret];
PASS(iret == 2 &&
[pxy loopInt:iarg] == 2,
"Can send/return ints");
larg = 1;
TEST_INVOKE_ARG(@selector(loopLong:),&larg);
[inv getReturnValue:&lret];
PASS(lret == 2 &&
[pxy loopLong:larg] == 2,
"Can send/return longs");
farg = 1;
TEST_INVOKE_ARG(@selector(loopFloat:),&farg);
[inv getReturnValue:&fret];
PASS(fabs(2 - fret) <= 0.001 &&
fabs(2 - [pxy loopFloat:farg]) <= 0.001,
"Can send/return floats");
darg = 1;
TEST_INVOKE_ARG(@selector(loopDouble:),&darg);
[inv getReturnValue:&dret];
PASS(fabs(2 - dret) <= 0.001 &&
fabs(2 - [pxy loopFloat:darg]) <= 0.001,
"Can send/return double");
oarg = pxy;
TEST_INVOKE_ARG(@selector(loopObject:),&oarg);
[inv getReturnValue:&oret];
PASS(oret == pxy &&
[pxy loopObject:oarg] == pxy,
"Can send/return objects");
/* unlinke the rest of these loopString: modifies its arg */
cparg = malloc(sizeof("Hello There"));
strcpy(cparg,"Hello There");
cparg2 = malloc(sizeof("Hello There"));
strcpy(cparg2,"Hello There");
TEST_INVOKE_ARG(@selector(loopString:),&cparg);
[inv getReturnValue:&cpret];
PASS(strcmp(cpret,"Iello There") == 0 &&
strcmp([pxy loopString:cparg2],"Iello There") == 0,
"Can send/return char *");
ssarg.c = 7;
ssarg.i = 9;
TEST_INVOKE_ARG(@selector(loopSmall:),&ssarg);
[inv getReturnValue:&ssret];
PASS(ssret.c == 7 && ssret.i == 10,
"Can send/return small structs");
lsarg.i = 8;
lsarg.s = "Hello";
lsarg.f = 11.0;
TEST_INVOKE_ARG(@selector(loopLarge:),&lsarg);
[inv getReturnValue:&lsret];
PASS(lsret.i == 9 &&
strcmp(lsret.s, "Hello") == 0 &&
lsret.f == 11.0,
"Can send/return large structs");
rarg = NSMakeRect(1,2,3,4);
TEST_INVOKE_ARG(@selector(loopRect:),&rarg);
[inv getReturnValue:&rret];
rprx = [pxy loopRect:rarg];
PASS(NSEqualRects(rret, rarg) && NSEqualRects(rprx, rarg),
"Can send/return NSRect");
free(cparg);
free(cparg2);
[arp release]; arp = nil;
return 0;
}
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