1*19c3b8c2SApple OSS Distributions // 2*19c3b8c2SApple OSS Distributions // Tests for 3*19c3b8c2SApple OSS Distributions // T* data() const; 4*19c3b8c2SApple OSS Distributions // 5*19c3b8c2SApple OSS Distributions 6*19c3b8c2SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*19c3b8c2SApple OSS Distributions #include "test_policy.h" 8*19c3b8c2SApple OSS Distributions #include <cstddef> 9*19c3b8c2SApple OSS Distributions #include <darwintest.h> 10*19c3b8c2SApple OSS Distributions #include <darwintest_utils.h> 11*19c3b8c2SApple OSS Distributions 12*19c3b8c2SApple OSS Distributions struct T { int i; }; 13*19c3b8c2SApple OSS Distributions 14*19c3b8c2SApple OSS Distributions template <typename T> 15*19c3b8c2SApple OSS Distributions static void tests()16*19c3b8c2SApple OSS Distributionstests() 17*19c3b8c2SApple OSS Distributions { 18*19c3b8c2SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 19*19c3b8c2SApple OSS Distributions 20*19c3b8c2SApple OSS Distributions { 21*19c3b8c2SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], static_cast<std::size_t>(0)); 22*19c3b8c2SApple OSS Distributions T* data = view.data(); 23*19c3b8c2SApple OSS Distributions CHECK(data == &array[0]); 24*19c3b8c2SApple OSS Distributions } 25*19c3b8c2SApple OSS Distributions { 26*19c3b8c2SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 1); 27*19c3b8c2SApple OSS Distributions T* data = view.data(); 28*19c3b8c2SApple OSS Distributions CHECK(data == &array[0]); 29*19c3b8c2SApple OSS Distributions } 30*19c3b8c2SApple OSS Distributions 31*19c3b8c2SApple OSS Distributions { 32*19c3b8c2SApple OSS Distributions test_bounded_array_ref<T> const view(&array[1], 2); 33*19c3b8c2SApple OSS Distributions T* data = view.data(); 34*19c3b8c2SApple OSS Distributions CHECK(data == &array[1]); 35*19c3b8c2SApple OSS Distributions } 36*19c3b8c2SApple OSS Distributions { 37*19c3b8c2SApple OSS Distributions test_bounded_array_ref<T> const view(&array[2], 2); 38*19c3b8c2SApple OSS Distributions T* data = view.data(); 39*19c3b8c2SApple OSS Distributions CHECK(data == &array[2]); 40*19c3b8c2SApple OSS Distributions } 41*19c3b8c2SApple OSS Distributions } 42*19c3b8c2SApple OSS Distributions 43*19c3b8c2SApple OSS Distributions T_DECL(data, "bounded_array_ref.data") { 44*19c3b8c2SApple OSS Distributions tests<T>(); 45*19c3b8c2SApple OSS Distributions tests<T const>(); 46*19c3b8c2SApple OSS Distributions } 47