1*d8b80295SApple OSS Distributions // 2*d8b80295SApple OSS Distributions // Tests for 3*d8b80295SApple OSS Distributions // size_t size() const; 4*d8b80295SApple OSS Distributions // 5*d8b80295SApple OSS Distributions 6*d8b80295SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*d8b80295SApple OSS Distributions #include "test_policy.h" 8*d8b80295SApple OSS Distributions #include <cstddef> 9*d8b80295SApple OSS Distributions #include <darwintest.h> 10*d8b80295SApple OSS Distributions #include <darwintest_utils.h> 11*d8b80295SApple OSS Distributions 12*d8b80295SApple OSS Distributions struct T { int i; }; 13*d8b80295SApple OSS Distributions 14*d8b80295SApple OSS Distributions template <typename T> 15*d8b80295SApple OSS Distributions static void tests()16*d8b80295SApple OSS Distributionstests() 17*d8b80295SApple OSS Distributions { 18*d8b80295SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 19*d8b80295SApple OSS Distributions 20*d8b80295SApple OSS Distributions { 21*d8b80295SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], static_cast<std::size_t>(0)); 22*d8b80295SApple OSS Distributions std::size_t size = view.size(); 23*d8b80295SApple OSS Distributions CHECK(size == 0); 24*d8b80295SApple OSS Distributions } 25*d8b80295SApple OSS Distributions { 26*d8b80295SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 1); 27*d8b80295SApple OSS Distributions std::size_t size = view.size(); 28*d8b80295SApple OSS Distributions CHECK(size == 1); 29*d8b80295SApple OSS Distributions } 30*d8b80295SApple OSS Distributions { 31*d8b80295SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 2); 32*d8b80295SApple OSS Distributions std::size_t size = view.size(); 33*d8b80295SApple OSS Distributions CHECK(size == 2); 34*d8b80295SApple OSS Distributions } 35*d8b80295SApple OSS Distributions { 36*d8b80295SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 5); 37*d8b80295SApple OSS Distributions std::size_t size = view.size(); 38*d8b80295SApple OSS Distributions CHECK(size == 5); 39*d8b80295SApple OSS Distributions } 40*d8b80295SApple OSS Distributions } 41*d8b80295SApple OSS Distributions 42*d8b80295SApple OSS Distributions T_DECL(size, "bounded_array_ref.size") { 43*d8b80295SApple OSS Distributions tests<T>(); 44*d8b80295SApple OSS Distributions tests<T const>(); 45*d8b80295SApple OSS Distributions } 46