1*27b03b36SApple OSS Distributions // 2*27b03b36SApple OSS Distributions // Tests for 3*27b03b36SApple OSS Distributions // size_t size() const; 4*27b03b36SApple OSS Distributions // 5*27b03b36SApple OSS Distributions 6*27b03b36SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*27b03b36SApple OSS Distributions #include "test_policy.h" 8*27b03b36SApple OSS Distributions #include <cstddef> 9*27b03b36SApple OSS Distributions #include <darwintest.h> 10*27b03b36SApple OSS Distributions #include <darwintest_utils.h> 11*27b03b36SApple OSS Distributions 12*27b03b36SApple OSS Distributions struct T { int i; }; 13*27b03b36SApple OSS Distributions 14*27b03b36SApple OSS Distributions template <typename T> 15*27b03b36SApple OSS Distributions static void tests()16*27b03b36SApple OSS Distributionstests() 17*27b03b36SApple OSS Distributions { 18*27b03b36SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 19*27b03b36SApple OSS Distributions 20*27b03b36SApple OSS Distributions { 21*27b03b36SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], static_cast<std::size_t>(0)); 22*27b03b36SApple OSS Distributions std::size_t size = view.size(); 23*27b03b36SApple OSS Distributions CHECK(size == 0); 24*27b03b36SApple OSS Distributions } 25*27b03b36SApple OSS Distributions { 26*27b03b36SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 1); 27*27b03b36SApple OSS Distributions std::size_t size = view.size(); 28*27b03b36SApple OSS Distributions CHECK(size == 1); 29*27b03b36SApple OSS Distributions } 30*27b03b36SApple OSS Distributions { 31*27b03b36SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 2); 32*27b03b36SApple OSS Distributions std::size_t size = view.size(); 33*27b03b36SApple OSS Distributions CHECK(size == 2); 34*27b03b36SApple OSS Distributions } 35*27b03b36SApple OSS Distributions { 36*27b03b36SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 5); 37*27b03b36SApple OSS Distributions std::size_t size = view.size(); 38*27b03b36SApple OSS Distributions CHECK(size == 5); 39*27b03b36SApple OSS Distributions } 40*27b03b36SApple OSS Distributions } 41*27b03b36SApple OSS Distributions 42*27b03b36SApple OSS Distributions T_DECL(size, "bounded_array_ref.size") { 43*27b03b36SApple OSS Distributions tests<T>(); 44*27b03b36SApple OSS Distributions tests<T const>(); 45*27b03b36SApple OSS Distributions } 46