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make stack symbols tests more ionformative ... check that class and method names are reported

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This commit is contained in:
rfm 2024-04-14 12:02:13 +01:00
parent b9ae7bf03c
commit 509a29cc5b
1 changed files with 22 additions and 6 deletions
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28
Tests/base/NSException/basic.m
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@ -14,10 +14,14 @@ handler(NSException *e)
+ (void) testAbc;
@end
@implementation MyClass
+ (void) testAbc
+ (void) simulateProblem
{
[NSException raise: NSGenericException format: @"In MyClass"];
}
+ (void) testAbc
{
[self simulateProblem];
}
@end
int main()
@ -44,18 +48,30 @@ int main()
{
NSArray *addresses = [localException callStackReturnAddresses];
NSArray *a = [localException callStackSymbols];
NSEnumerator *e = [a objectEnumerator];
NSString *s = nil;
BOOL ok = YES;
PASS([addresses count] > 0, "call stack addresses is not empty");
PASS([addresses count] == [a count], "addresses and symbols match");
NSLog(@"Got %@", a);
while ((s = [e nextObject]) != nil)
if ([s rangeOfString: @"testAbc"].length > 0)
break;
testHopeful = YES;
PASS(s != nil, "working callStackSymbols ... if this has failed it is probably due to a lack of support for objective-c method names (local symbols) in the backtrace_symbols() function of your libc. If so, you might lobby your operating system provider for a fix.");
PASS([a count] > 0
&& [(s = [a objectAtIndex: 0]) rangeOfString: @"NSException"].length > 0
&& [s rangeOfString: @"raise"].length > 0,
"Exception raised at start of stack")
PASS([a count] > 1
&& [(s = [a objectAtIndex: 1]) rangeOfString: @"MyClass"].length > 0
&& [s rangeOfString: @"simulateProblem"].length > 0,
"simulateProblem is where exception was raised")
if (NO == testPassed) ok = NO;
PASS([a count] > 2
&& [(s = [a objectAtIndex: 2]) rangeOfString: @"MyClass"].length > 0
&& [s rangeOfString: @"testAbc"].length > 0,
"testAbc called simulateProblem to raise exception")
if (NO == testPassed) ok = NO;
PASS(ok, "working callStackSymbols ... if this has failed it is probably due to a lack of support for objective-c method names (local symbols) in the backtrace_symbols() function of your libc. If so, you might lobby your operating system provider for a fix.");
testHopeful = NO;
}
NS_ENDHANDLER