Differences From Artifact [9b26ed0393]:
- File
tests/OFBlockTests.m
— part of check-in
[2a27cf3000]
at
2016-01-03 00:41:26
on branch trunk
— Update copyright
While at it, also update the mail address. (user: js, size: 2089) [annotate] [blame] [check-ins using] [more...]
To Artifact [854568a763]:
- File
tests/OFBlockTests.m
— part of check-in
[dbb706d21e]
at
2016-10-15 13:49:18
on branch trunk
— OFBlock: Set (*dst)->forwarding after memcpy()
Setting it before the memcpy() meant it was effectively a nop.
This also improves on the tests to catch this in the future. (user: js, size: 2349) [annotate] [blame] [check-ins using]
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static OFString *module = @"OFBlock";
extern void *_NSConcreteStackBlock;
extern void *_NSConcreteGlobalBlock;
extern void *_NSConcreteMallocBlock;
static void (^g)() = ^ {};
@implementation TestsAppDelegate (OFBlockTests)
- (void)blockTests
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
__block int x;
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static OFString *module = @"OFBlock";
extern void *_NSConcreteStackBlock;
extern void *_NSConcreteGlobalBlock;
extern void *_NSConcreteMallocBlock;
static void (^g)() = ^ {};
static int
(^returnStackBlock(void))(void)
{
__block int i = 0;
return Block_copy(^ int { return ++i; });
}
@implementation TestsAppDelegate (OFBlockTests)
- (void)blockTests
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
__block int x;
void (^s)(void) = ^ { x = 0; };
void (^m)(void);
int (^v)(void);
TEST(@"Class of stack block",
(Class)&_NSConcreteStackBlock == objc_getClass("OFStackBlock") &&
[s isKindOfClass: [OFBlock class]])
TEST(@"Class of global block",
(Class)&_NSConcreteGlobalBlock == objc_getClass("OFGlobalBlock") &&
[g isKindOfClass: [OFBlock class]])
TEST(@"Class of a malloc block",
(Class)&_NSConcreteMallocBlock == objc_getClass("OFMallocBlock"))
TEST(@"Copying a stack block",
(m = [[s copy] autorelease]) &&
[m class] == objc_getClass("OFMallocBlock") &&
[m isKindOfClass: [OFBlock class]])
TEST(@"Copying a stack block and using its variable",
(v = returnStackBlock()) && v() == 1 && v() == 2 && v() == 3)
TEST(@"Copying a global block", (id)g == [[g copy] autorelease])
TEST(@"Copying a malloc block",
(id)m == [m copy] && [m retainCount] == 2)
TEST(@"Autorelease a stack block", R([s autorelease]))
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