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Acquiring existing memory does not use a funtion on OSX, copy that behavior.

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This commit is contained in:
rfm 2024-07-16 19:43:28 +01:00
parent 8c722deb0c
commit 1a1e7f7fc5
3 changed files with 48 additions and 46 deletions
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45
Tests/base/NSPointerFunctions/general.m
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@ -78,10 +78,6 @@ int main()
void *(*acquireFunction)\
(const void *src, NSUInteger (*size)(const void *item), BOOL shouldCopy);
NSUInteger (*hashFunction)\
(const void *item, NSUInteger (*size)(const void *item));
BOOL (*isEqualFunction)\
(const void *item1, const void *item2, NSUInteger (*size)(const void *item));
NSString *(*descriptionFunction)(const void *item);
void (*relinquishFunction)\
(const void *item, NSUInteger (*size)(const void *item));
@ -95,9 +91,10 @@ int main()
START_SET("CStringPersonality")
{
const char *cstr1 = "hello";
const char *cstr2 = "hello";
const char *cstr3 = "goodbye";
const char *cstr1 = "hello";
const char *cstr2 = "hello";
const char *cstr3 = "goodbye";
const char *cstr;
pf = [NSPointerFunctions pointerFunctionsWithOptions:
NSPointerFunctionsCStringPersonality];
@ -108,6 +105,11 @@ int main()
PASS_EQUAL([pf descriptionFunction](cstr1),
[NSString stringWithUTF8String: cstr1],
"CStringPersonality description")
PASS(NULL == [pf acquireFunction],
"CStringPersonality no acquireFunction")
PASS(NULL == [pf relinquishFunction],
"CStringPersonality no relinquishFunction")
}
END_SET("CStringPersonality")
@ -122,6 +124,11 @@ int main()
testIsEqualFunction(pf, "IntegerPersonality", int1, int2, int3);
testHashFunction(pf, "IntegerPersonality", int1, int2, int3);
PASS(NULL == [pf acquireFunction],
"IntegerPersonality no acquireFunction")
PASS(NULL == [pf relinquishFunction],
"IntegerPersonality no relinquishFunction")
}
END_SET("IntegerPersonality")
@ -179,27 +186,9 @@ int main()
START_SET("StructPersonality")
{
aStructType s1;
aStructType s2;
aStructType s3;
/* Struct equality testing should be a binary comparison of the
* memory, but because there's inter-field padding we must make
* sure that padding is cleared to guarantee two structs are
* equal.
*/
memset(&s1, '\0', sizeof(s1));
s1.aBool = YES;
s1.anInt = 24;
s1.aChar = 'n';
memset(&s2, '\0', sizeof(s2));
s2.aBool = YES;
s2.anInt = 24;
s2.aChar = 'n';
memset(&s3, '\0', sizeof(s3));
s3.aBool = NO;
s3.anInt = 42;
s3.aChar = 'y';
aStructType s1 = { NO, 24, 'n' };
aStructType s2 = { NO, 24, 'n' };
aStructType s3 = { YES, 42, 'y' };
pf = [NSPointerFunctions pointerFunctionsWithOptions:
NSPointerFunctionsStructPersonality];