1*1b191cb5SApple OSS Distributions #ifndef TESTS_INTRUSIVE_SHARED_PTR_TEST_POLICY_H 2*1b191cb5SApple OSS Distributions #define TESTS_INTRUSIVE_SHARED_PTR_TEST_POLICY_H 3*1b191cb5SApple OSS Distributions 4*1b191cb5SApple OSS Distributions #include <libkern/c++/intrusive_shared_ptr.h> 5*1b191cb5SApple OSS Distributions #include <darwintest_utils.h> 6*1b191cb5SApple OSS Distributions 7*1b191cb5SApple OSS Distributions struct test_policy { 8*1b191cb5SApple OSS Distributions static inline int retain_count = 0; 9*1b191cb5SApple OSS Distributions 10*1b191cb5SApple OSS Distributions template <typename T> 11*1b191cb5SApple OSS Distributions static void retaintest_policy12*1b191cb5SApple OSS Distributions retain(T&) 13*1b191cb5SApple OSS Distributions { 14*1b191cb5SApple OSS Distributions ++retain_count; 15*1b191cb5SApple OSS Distributions } 16*1b191cb5SApple OSS Distributions template <typename T> 17*1b191cb5SApple OSS Distributions static void releasetest_policy18*1b191cb5SApple OSS Distributions release(T&) 19*1b191cb5SApple OSS Distributions { 20*1b191cb5SApple OSS Distributions --retain_count; 21*1b191cb5SApple OSS Distributions } 22*1b191cb5SApple OSS Distributions }; 23*1b191cb5SApple OSS Distributions 24*1b191cb5SApple OSS Distributions struct tracking_policy { 25*1b191cb5SApple OSS Distributions static inline int retains = 0; 26*1b191cb5SApple OSS Distributions static inline int releases = 0; 27*1b191cb5SApple OSS Distributions static inline int refcount = 0; 28*1b191cb5SApple OSS Distributions static inline bool hit_zero = false; 29*1b191cb5SApple OSS Distributions 30*1b191cb5SApple OSS Distributions static void resettracking_policy31*1b191cb5SApple OSS Distributions reset() 32*1b191cb5SApple OSS Distributions { 33*1b191cb5SApple OSS Distributions retains = 0; 34*1b191cb5SApple OSS Distributions releases = 0; 35*1b191cb5SApple OSS Distributions refcount = 0; 36*1b191cb5SApple OSS Distributions hit_zero = false; 37*1b191cb5SApple OSS Distributions } 38*1b191cb5SApple OSS Distributions 39*1b191cb5SApple OSS Distributions template <typename T> 40*1b191cb5SApple OSS Distributions static void retaintracking_policy41*1b191cb5SApple OSS Distributions retain(T&) 42*1b191cb5SApple OSS Distributions { 43*1b191cb5SApple OSS Distributions ++retains; 44*1b191cb5SApple OSS Distributions ++refcount; 45*1b191cb5SApple OSS Distributions } 46*1b191cb5SApple OSS Distributions template <typename T> 47*1b191cb5SApple OSS Distributions static void releasetracking_policy48*1b191cb5SApple OSS Distributions release(T&) 49*1b191cb5SApple OSS Distributions { 50*1b191cb5SApple OSS Distributions ++releases; 51*1b191cb5SApple OSS Distributions --refcount; 52*1b191cb5SApple OSS Distributions if (refcount == 0) { 53*1b191cb5SApple OSS Distributions hit_zero = true; 54*1b191cb5SApple OSS Distributions } 55*1b191cb5SApple OSS Distributions } 56*1b191cb5SApple OSS Distributions }; 57*1b191cb5SApple OSS Distributions 58*1b191cb5SApple OSS Distributions template <int> 59*1b191cb5SApple OSS Distributions struct dummy_policy { 60*1b191cb5SApple OSS Distributions template <typename T> 61*1b191cb5SApple OSS Distributions static void retaindummy_policy62*1b191cb5SApple OSS Distributions retain(T&) 63*1b191cb5SApple OSS Distributions { 64*1b191cb5SApple OSS Distributions } 65*1b191cb5SApple OSS Distributions template <typename T> 66*1b191cb5SApple OSS Distributions static void releasedummy_policy67*1b191cb5SApple OSS Distributions release(T&) 68*1b191cb5SApple OSS Distributions { 69*1b191cb5SApple OSS Distributions } 70*1b191cb5SApple OSS Distributions }; 71*1b191cb5SApple OSS Distributions 72*1b191cb5SApple OSS Distributions template <typename T> 73*1b191cb5SApple OSS Distributions using tracked_shared_ptr = libkern::intrusive_shared_ptr<T, tracking_policy>; 74*1b191cb5SApple OSS Distributions 75*1b191cb5SApple OSS Distributions template <typename T> 76*1b191cb5SApple OSS Distributions using test_shared_ptr = libkern::intrusive_shared_ptr<T, test_policy>; 77*1b191cb5SApple OSS Distributions 78*1b191cb5SApple OSS Distributions #define CHECK(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__) 79*1b191cb5SApple OSS Distributions 80*1b191cb5SApple OSS Distributions #endif // !TESTS_INTRUSIVE_SHARED_PTR_TEST_POLICY_H 81