Differences From Artifact [1191342e90]:
- File tests/RuntimeTests.m — part of check-in [c7f0229795] at 2020-01-02 01:51:34 on branch trunk — Update copyright (user: js, size: 1902) [annotate] [blame] [check-ins using] [more...]
To Artifact [eff11f992f]:
- File
tests/RuntimeTests.m
— part of check-in
[2fee820b5d]
at
2020-09-29 22:21:14
on branch trunk
— runtime: Make object_isTaggedPointer() a function
If it is an inline, changing how tagged pointers work internally would
break the ABI and require recompiling everything, making future changes
harder. (user: js, size: 2664) [annotate] [blame] [check-ins using] [more...]
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@implementation TestsAppDelegate (RuntimeTests)
- (void)runtimeTests
{
void *pool = objc_autoreleasePoolPush();
RuntimeTest *rt = [[[RuntimeTest alloc] init] autorelease];
OFString *t, *foo;
EXPECT_EXCEPTION(@"Calling a non-existent method via super",
OFNotImplementedException, [rt superTest])
TEST(@"Calling a method via a super with self == nil",
[rt nilSuperTest] == nil)
t = [OFMutableString stringWithString: @"foo"];
foo = @"foo";
[rt setFoo: t];
TEST(@"copy, nonatomic properties", [rt.foo isEqual: foo] &&
rt.foo != foo && rt.foo.retainCount == 1)
rt.bar = t;
TEST(@"retain, atomic properties", rt.bar == t && t.retainCount == 3)
objc_autoreleasePoolPop(pool);
}
@end
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@implementation TestsAppDelegate (RuntimeTests)
- (void)runtimeTests
{
void *pool = objc_autoreleasePoolPush();
RuntimeTest *rt = [[[RuntimeTest alloc] init] autorelease];
OFString *t, *foo;
#ifdef OF_OBJFW_RUNTIME
int cid1, cid2;
uintmax_t value;
id object;
#endif
EXPECT_EXCEPTION(@"Calling a non-existent method via super",
OFNotImplementedException, [rt superTest])
TEST(@"Calling a method via a super with self == nil",
[rt nilSuperTest] == nil)
t = [OFMutableString stringWithString: @"foo"];
foo = @"foo";
[rt setFoo: t];
TEST(@"copy, nonatomic properties", [rt.foo isEqual: foo] &&
rt.foo != foo && rt.foo.retainCount == 1)
rt.bar = t;
TEST(@"retain, atomic properties", rt.bar == t && t.retainCount == 3)
#ifdef OF_OBJFW_RUNTIME
if (sizeof(uintptr_t) == 8)
value = 0xDEADBEEFDEADBEF;
else if (sizeof(uintptr_t) == 4)
value = 0xDEADBEF;
else
abort();
TEST(@"Tagged pointers",
(cid1 = objc_registerTaggedPointerClass([OFString class])) != -1 &&
(cid2 = objc_registerTaggedPointerClass([OFNumber class])) != -1 &&
(object = objc_createTaggedPointer(cid2, (uintptr_t)value)) &&
object_getClass(object) == [OFNumber class] &&
[object class] == [OFNumber class] &&
object_getTaggedPointerValue(object) == value &&
objc_createTaggedPointer(cid2, UINTPTR_MAX >> 4) != nil &&
objc_createTaggedPointer(cid2, (UINTPTR_MAX >> 4) + 1) == nil)
#endif
objc_autoreleasePoolPop(pool);
}
@end
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