mirror of
https://github.com/darlinghq/darling-objc4.git
synced 2024-11-23 12:19:48 +00:00
90 lines
2.8 KiB
Plaintext
90 lines
2.8 KiB
Plaintext
// TEST_CONFIG MEM=mrc
|
|
|
|
#define TEST_CALLS_OPERATOR_NEW
|
|
#include "test.h"
|
|
#include "testroot.i"
|
|
#include "swift-class-def.m"
|
|
|
|
#include <objc/objc-internal.h>
|
|
|
|
#include <vector>
|
|
|
|
static Class expectedOldClass;
|
|
|
|
static std::vector<Class> observedNewClasses1;
|
|
static void handler1(Class _Nonnull oldClass, Class _Nonnull newClass) {
|
|
testprintf("%s(%p, %p)", __func__, oldClass, newClass);
|
|
testassert(oldClass == expectedOldClass);
|
|
observedNewClasses1.push_back(newClass);
|
|
}
|
|
|
|
static std::vector<Class> observedNewClasses2;
|
|
static void handler2(Class _Nonnull oldClass, Class _Nonnull newClass) {
|
|
testprintf("%s(%p, %p)", __func__, oldClass, newClass);
|
|
testassert(oldClass == expectedOldClass);
|
|
observedNewClasses2.push_back(newClass);
|
|
}
|
|
|
|
static std::vector<Class> observedNewClasses3;
|
|
static void handler3(Class _Nonnull oldClass, Class _Nonnull newClass) {
|
|
testprintf("%s(%p, %p)", __func__, oldClass, newClass);
|
|
testassert(oldClass == expectedOldClass);
|
|
observedNewClasses3.push_back(newClass);
|
|
}
|
|
|
|
EXTERN_C Class _objc_realizeClassFromSwift(Class, void *);
|
|
|
|
EXTERN_C Class init(Class cls, void *arg) {
|
|
(void)arg;
|
|
_objc_realizeClassFromSwift(cls, cls);
|
|
return cls;
|
|
}
|
|
|
|
@interface SwiftRoot: TestRoot @end
|
|
SWIFT_CLASS(SwiftRoot, TestRoot, init);
|
|
|
|
int main()
|
|
{
|
|
expectedOldClass = [SwiftRoot class];
|
|
Class A = objc_allocateClassPair([RawSwiftRoot class], "A", 0);
|
|
objc_registerClassPair(A);
|
|
testassert(observedNewClasses1.size() == 0);
|
|
testassert(observedNewClasses2.size() == 0);
|
|
testassert(observedNewClasses3.size() == 0);
|
|
|
|
_objc_setClassCopyFixupHandler(handler1);
|
|
|
|
expectedOldClass = A;
|
|
Class B = objc_allocateClassPair(A, "B", 0);
|
|
objc_registerClassPair(B);
|
|
testassert(observedNewClasses1.size() == 2);
|
|
testassert(observedNewClasses2.size() == 0);
|
|
testassert(observedNewClasses3.size() == 0);
|
|
testassert(observedNewClasses1[0] == B);
|
|
|
|
_objc_setClassCopyFixupHandler(handler2);
|
|
|
|
expectedOldClass = B;
|
|
Class C = objc_allocateClassPair(B, "C", 0);
|
|
objc_registerClassPair(C);
|
|
testassert(observedNewClasses1.size() == 4);
|
|
testassert(observedNewClasses2.size() == 2);
|
|
testassert(observedNewClasses3.size() == 0);
|
|
testassert(observedNewClasses1[2] == C);
|
|
testassert(observedNewClasses2[0] == C);
|
|
|
|
_objc_setClassCopyFixupHandler(handler3);
|
|
|
|
expectedOldClass = C;
|
|
Class D = objc_allocateClassPair(C, "D", 0);
|
|
objc_registerClassPair(D);
|
|
testassert(observedNewClasses1.size() == 6);
|
|
testassert(observedNewClasses2.size() == 4);
|
|
testassert(observedNewClasses3.size() == 2);
|
|
testassert(observedNewClasses1[4] == D);
|
|
testassert(observedNewClasses2[2] == D);
|
|
testassert(observedNewClasses3[0] == D);
|
|
|
|
succeed(__FILE__);
|
|
}
|