mirror of
https://github.com/gnustep/libs-base.git
synced 2025-04-28 11:10:51 +00:00
328152bfbc
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32464 72102866-910b-0410-8b05-ffd578937521
104 lines
3.6 KiB
Objective-C
104 lines
3.6 KiB
Objective-C
#import "Testing.h"
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#import "ObjectTesting.h"
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#import "InvokeProxyProtocol.h"
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#import <Foundation/NSAutoreleasePool.h>
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#import <Foundation/NSBundle.h>
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#import <Foundation/NSException.h>
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#import <Foundation/NSFileManager.h>
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#import <Foundation/NSInvocation.h>
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#import <Foundation/NSMethodSignature.h>
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#import <Foundation/NSProxy.h>
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int main()
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{
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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NSInvocation *inv = nil;
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NSObject <InvokeTarget>*tar;
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NSMethodSignature *sig;
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id ret;
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Class tClass = Nil;
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NSString *bundlePath;
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NSBundle *bundle;
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int retc;
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bundlePath = [[[NSFileManager defaultManager]
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currentDirectoryPath]
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stringByAppendingPathComponent:@"Resources"];
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bundlePath = [[NSBundle bundleWithPath:bundlePath]
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pathForResource:@"InvokeProxy"
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ofType:@"bundle"];
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bundle = [NSBundle bundleWithPath:bundlePath];
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PASS([bundle load],
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"loading resources from bundle");
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tClass = NSClassFromString(@"InvokeTarget");
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tar = [tClass new];
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/*
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Test if the return value is retained. It is in the Apple OpenStep edition
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for Windows (YellowBox)
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matt: this doesn't seem like a valid test as PASS/fail will vary on
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platforms
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*/
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sig = [tar methodSignatureForSelector:@selector(retObject)];
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inv = [NSInvocation invocationWithMethodSignature: sig];
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retc = [[tar retObject] retainCount];
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[inv setSelector:@selector(retObject)];
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[inv invokeWithTarget:tar];
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if (nil == [NSGarbageCollector defaultCollector])
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{
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PASS(retc + 1 == [[tar retObject] retainCount],
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"Retain return value")
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}
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sig = [tar methodSignatureForSelector:@selector(loopObject:)];
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inv = [NSInvocation invocationWithMethodSignature: sig];
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retc = [tar retainCount];
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[inv setSelector:@selector(loopObject:)];
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[inv invokeWithTarget:tar];
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[inv retainArguments];
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[inv setArgument:&tar atIndex:2];
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if (nil == [NSGarbageCollector defaultCollector])
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{
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PASS(retc + 1 == [tar retainCount],
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"Will Retain arguments after -retainArguments")
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}
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sig = [tar methodSignatureForSelector:@selector(loopObject:)];
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inv = [NSInvocation invocationWithMethodSignature: sig];
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retc = [tar retainCount];
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[inv setSelector:@selector(loopObject:)];
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[inv invokeWithTarget:tar];
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[inv setArgument:&tar atIndex:2];
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PASS(retc == [tar retainCount],
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"default will not retain arguments");
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sig = [tar methodSignatureForSelector:@selector(retObject)];
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inv = [NSInvocation invocationWithMethodSignature: sig];
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[inv setSelector:@selector(retObject)];
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[inv invokeWithTarget:nil];
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[inv getReturnValue:&ret];
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PASS(ret == nil,"Check if nil target works");
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sig = [tar methodSignatureForSelector:@selector(returnIdButThrowException)];
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inv = [NSInvocation invocationWithMethodSignature: sig];
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[inv setSelector:@selector(returnIdButThrowException)];
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PASS_EXCEPTION([inv invokeWithTarget:tar];,@"AnException","Exception in invocation #1");
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PASS_EXCEPTION([inv getReturnValue:&ret];,NSGenericException,"Exception getting return value #1");
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/* same as above but with a successful call first */
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sig = [tar methodSignatureForSelector:@selector(returnIdButThrowException)];
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inv = [NSInvocation invocationWithMethodSignature: sig];
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[inv setSelector:@selector(retObject)];
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[inv invokeWithTarget:tar]; /* these two lines */
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[inv getReturnValue:&ret];
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[inv setSelector:@selector(returnIdButThrowException)];
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PASS_EXCEPTION([inv invokeWithTarget:tar];,@"AnException","Exception in invocation #2");
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PASS_EXCEPTION([inv getReturnValue:&ret];,NSGenericException,"Exception getting return value #2");
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[arp release]; arp = nil;
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return 0;
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}
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