1*e3723e1fSApple OSS Distributions // 2*e3723e1fSApple OSS Distributions // Tests for 3*e3723e1fSApple OSS Distributions // explicit safe_allocation(T* data, size_t n, adopt_memory_t); 4*e3723e1fSApple OSS Distributions // 5*e3723e1fSApple OSS Distributions 6*e3723e1fSApple OSS Distributions #include <libkern/c++/safe_allocation.h> 7*e3723e1fSApple OSS Distributions #include <darwintest.h> 8*e3723e1fSApple OSS Distributions #include "test_utils.h" 9*e3723e1fSApple OSS Distributions 10*e3723e1fSApple OSS Distributions struct T { 11*e3723e1fSApple OSS Distributions int i; 12*e3723e1fSApple OSS Distributions }; 13*e3723e1fSApple OSS Distributions 14*e3723e1fSApple OSS Distributions template <typename T> 15*e3723e1fSApple OSS Distributions static void tests()16*e3723e1fSApple OSS Distributionstests() 17*e3723e1fSApple OSS Distributions { 18*e3723e1fSApple OSS Distributions { 19*e3723e1fSApple OSS Distributions T* memory = reinterpret_cast<T*>(tracking_allocator::allocate(10 * sizeof(T))); 20*e3723e1fSApple OSS Distributions tracking_allocator::reset(); 21*e3723e1fSApple OSS Distributions { 22*e3723e1fSApple OSS Distributions tracked_safe_allocation<T> array(memory, 10, libkern::adopt_memory); 23*e3723e1fSApple OSS Distributions CHECK(!tracking_allocator::did_allocate); 24*e3723e1fSApple OSS Distributions CHECK(array.data() == memory); 25*e3723e1fSApple OSS Distributions CHECK(array.size() == 10); 26*e3723e1fSApple OSS Distributions CHECK(array.begin() == array.data()); 27*e3723e1fSApple OSS Distributions CHECK(array.end() == array.data() + 10); 28*e3723e1fSApple OSS Distributions } 29*e3723e1fSApple OSS Distributions CHECK(tracking_allocator::deallocated_size == 10 * sizeof(T)); 30*e3723e1fSApple OSS Distributions } 31*e3723e1fSApple OSS Distributions } 32*e3723e1fSApple OSS Distributions 33*e3723e1fSApple OSS Distributions T_DECL(ctor_adopt, "safe_allocation.ctor.adopt", T_META_TAG_VM_PREFERRED) { 34*e3723e1fSApple OSS Distributions tests<T>(); 35*e3723e1fSApple OSS Distributions tests<T const>(); 36*e3723e1fSApple OSS Distributions } 37