1*a1e26a70SApple OSS Distributions // 2*a1e26a70SApple OSS Distributions // Tests for 3*a1e26a70SApple OSS Distributions // T* data(); 4*a1e26a70SApple OSS Distributions // T const* data() const; 5*a1e26a70SApple OSS Distributions // 6*a1e26a70SApple OSS Distributions 7*a1e26a70SApple OSS Distributions #include <libkern/c++/safe_allocation.h> 8*a1e26a70SApple OSS Distributions #include <darwintest.h> 9*a1e26a70SApple OSS Distributions #include "test_utils.h" 10*a1e26a70SApple OSS Distributions 11*a1e26a70SApple OSS Distributions struct T { 12*a1e26a70SApple OSS Distributions int i; 13*a1e26a70SApple OSS Distributions }; 14*a1e26a70SApple OSS Distributions 15*a1e26a70SApple OSS Distributions template <typename T> 16*a1e26a70SApple OSS Distributions static void tests()17*a1e26a70SApple OSS Distributionstests() 18*a1e26a70SApple OSS Distributions { 19*a1e26a70SApple OSS Distributions { 20*a1e26a70SApple OSS Distributions test_safe_allocation<T> array(10, libkern::allocate_memory); 21*a1e26a70SApple OSS Distributions CHECK(array.data() != nullptr); 22*a1e26a70SApple OSS Distributions } 23*a1e26a70SApple OSS Distributions { 24*a1e26a70SApple OSS Distributions T* memory = reinterpret_cast<T*>(malloc_allocator::allocate(10 * sizeof(T))); 25*a1e26a70SApple OSS Distributions test_safe_allocation<T> array(memory, 10, libkern::adopt_memory); 26*a1e26a70SApple OSS Distributions T* data = array.data(); 27*a1e26a70SApple OSS Distributions CHECK(data == memory); 28*a1e26a70SApple OSS Distributions } 29*a1e26a70SApple OSS Distributions { 30*a1e26a70SApple OSS Distributions T* memory = reinterpret_cast<T*>(malloc_allocator::allocate(10 * sizeof(T))); 31*a1e26a70SApple OSS Distributions test_safe_allocation<T> const array(memory, 10, libkern::adopt_memory); 32*a1e26a70SApple OSS Distributions T const* data = array.data(); 33*a1e26a70SApple OSS Distributions CHECK(data == memory); 34*a1e26a70SApple OSS Distributions } 35*a1e26a70SApple OSS Distributions } 36*a1e26a70SApple OSS Distributions 37*a1e26a70SApple OSS Distributions T_DECL(data, "safe_allocation.data", T_META_TAG_VM_PREFERRED) { 38*a1e26a70SApple OSS Distributions tests<T>(); 39*a1e26a70SApple OSS Distributions tests<T const>(); 40*a1e26a70SApple OSS Distributions } 41