1*4f1223e8SApple OSS Distributions #ifndef TESTS_INTRUSIVE_SHARED_PTR_TEST_POLICY_H 2*4f1223e8SApple OSS Distributions #define TESTS_INTRUSIVE_SHARED_PTR_TEST_POLICY_H 3*4f1223e8SApple OSS Distributions 4*4f1223e8SApple OSS Distributions #include <libkern/c++/intrusive_shared_ptr.h> 5*4f1223e8SApple OSS Distributions #include <darwintest_utils.h> 6*4f1223e8SApple OSS Distributions 7*4f1223e8SApple OSS Distributions struct test_policy { 8*4f1223e8SApple OSS Distributions static inline int retain_count = 0; 9*4f1223e8SApple OSS Distributions 10*4f1223e8SApple OSS Distributions template <typename T> 11*4f1223e8SApple OSS Distributions static void retaintest_policy12*4f1223e8SApple OSS Distributions retain(T&) 13*4f1223e8SApple OSS Distributions { 14*4f1223e8SApple OSS Distributions ++retain_count; 15*4f1223e8SApple OSS Distributions } 16*4f1223e8SApple OSS Distributions template <typename T> 17*4f1223e8SApple OSS Distributions static void releasetest_policy18*4f1223e8SApple OSS Distributions release(T&) 19*4f1223e8SApple OSS Distributions { 20*4f1223e8SApple OSS Distributions --retain_count; 21*4f1223e8SApple OSS Distributions } 22*4f1223e8SApple OSS Distributions }; 23*4f1223e8SApple OSS Distributions 24*4f1223e8SApple OSS Distributions struct tracking_policy { 25*4f1223e8SApple OSS Distributions static inline int retains = 0; 26*4f1223e8SApple OSS Distributions static inline int releases = 0; 27*4f1223e8SApple OSS Distributions static inline int refcount = 0; 28*4f1223e8SApple OSS Distributions static inline bool hit_zero = false; 29*4f1223e8SApple OSS Distributions 30*4f1223e8SApple OSS Distributions static void resettracking_policy31*4f1223e8SApple OSS Distributions reset() 32*4f1223e8SApple OSS Distributions { 33*4f1223e8SApple OSS Distributions retains = 0; 34*4f1223e8SApple OSS Distributions releases = 0; 35*4f1223e8SApple OSS Distributions refcount = 0; 36*4f1223e8SApple OSS Distributions hit_zero = false; 37*4f1223e8SApple OSS Distributions } 38*4f1223e8SApple OSS Distributions 39*4f1223e8SApple OSS Distributions template <typename T> 40*4f1223e8SApple OSS Distributions static void retaintracking_policy41*4f1223e8SApple OSS Distributions retain(T&) 42*4f1223e8SApple OSS Distributions { 43*4f1223e8SApple OSS Distributions ++retains; 44*4f1223e8SApple OSS Distributions ++refcount; 45*4f1223e8SApple OSS Distributions } 46*4f1223e8SApple OSS Distributions template <typename T> 47*4f1223e8SApple OSS Distributions static void releasetracking_policy48*4f1223e8SApple OSS Distributions release(T&) 49*4f1223e8SApple OSS Distributions { 50*4f1223e8SApple OSS Distributions ++releases; 51*4f1223e8SApple OSS Distributions --refcount; 52*4f1223e8SApple OSS Distributions if (refcount == 0) { 53*4f1223e8SApple OSS Distributions hit_zero = true; 54*4f1223e8SApple OSS Distributions } 55*4f1223e8SApple OSS Distributions } 56*4f1223e8SApple OSS Distributions }; 57*4f1223e8SApple OSS Distributions 58*4f1223e8SApple OSS Distributions template <int> 59*4f1223e8SApple OSS Distributions struct dummy_policy { 60*4f1223e8SApple OSS Distributions template <typename T> 61*4f1223e8SApple OSS Distributions static void retaindummy_policy62*4f1223e8SApple OSS Distributions retain(T&) 63*4f1223e8SApple OSS Distributions { 64*4f1223e8SApple OSS Distributions } 65*4f1223e8SApple OSS Distributions template <typename T> 66*4f1223e8SApple OSS Distributions static void releasedummy_policy67*4f1223e8SApple OSS Distributions release(T&) 68*4f1223e8SApple OSS Distributions { 69*4f1223e8SApple OSS Distributions } 70*4f1223e8SApple OSS Distributions }; 71*4f1223e8SApple OSS Distributions 72*4f1223e8SApple OSS Distributions template <typename T> 73*4f1223e8SApple OSS Distributions using tracked_shared_ptr = libkern::intrusive_shared_ptr<T, tracking_policy>; 74*4f1223e8SApple OSS Distributions 75*4f1223e8SApple OSS Distributions template <typename T> 76*4f1223e8SApple OSS Distributions using test_shared_ptr = libkern::intrusive_shared_ptr<T, test_policy>; 77*4f1223e8SApple OSS Distributions 78*4f1223e8SApple OSS Distributions #define CHECK(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__) 79*4f1223e8SApple OSS Distributions 80*4f1223e8SApple OSS Distributions #endif // !TESTS_INTRUSIVE_SHARED_PTR_TEST_POLICY_H 81