1*fdd8201dSApple OSS Distributions // 2*fdd8201dSApple OSS Distributions // Tests for 3*fdd8201dSApple OSS Distributions // explicit safe_allocation(T* data, size_t n, adopt_memory_t); 4*fdd8201dSApple OSS Distributions // 5*fdd8201dSApple OSS Distributions 6*fdd8201dSApple OSS Distributions #include <libkern/c++/safe_allocation.h> 7*fdd8201dSApple OSS Distributions #include <darwintest.h> 8*fdd8201dSApple OSS Distributions #include "test_utils.h" 9*fdd8201dSApple OSS Distributions 10*fdd8201dSApple OSS Distributions struct T { 11*fdd8201dSApple OSS Distributions int i; 12*fdd8201dSApple OSS Distributions }; 13*fdd8201dSApple OSS Distributions 14*fdd8201dSApple OSS Distributions template <typename T> 15*fdd8201dSApple OSS Distributions static void tests()16*fdd8201dSApple OSS Distributionstests() 17*fdd8201dSApple OSS Distributions { 18*fdd8201dSApple OSS Distributions { 19*fdd8201dSApple OSS Distributions T* memory = reinterpret_cast<T*>(tracking_allocator::allocate(10 * sizeof(T))); 20*fdd8201dSApple OSS Distributions tracking_allocator::reset(); 21*fdd8201dSApple OSS Distributions { 22*fdd8201dSApple OSS Distributions tracked_safe_allocation<T> array(memory, 10, libkern::adopt_memory); 23*fdd8201dSApple OSS Distributions CHECK(!tracking_allocator::did_allocate); 24*fdd8201dSApple OSS Distributions CHECK(array.data() == memory); 25*fdd8201dSApple OSS Distributions CHECK(array.size() == 10); 26*fdd8201dSApple OSS Distributions CHECK(array.begin() == array.data()); 27*fdd8201dSApple OSS Distributions CHECK(array.end() == array.data() + 10); 28*fdd8201dSApple OSS Distributions } 29*fdd8201dSApple OSS Distributions CHECK(tracking_allocator::deallocated_size == 10 * sizeof(T)); 30*fdd8201dSApple OSS Distributions } 31*fdd8201dSApple OSS Distributions } 32*fdd8201dSApple OSS Distributions 33*fdd8201dSApple OSS Distributions T_DECL(ctor_adopt, "safe_allocation.ctor.adopt") { 34*fdd8201dSApple OSS Distributions tests<T>(); 35*fdd8201dSApple OSS Distributions tests<T const>(); 36*fdd8201dSApple OSS Distributions } 37