1*e7776783SApple OSS Distributions // 2*e7776783SApple OSS Distributions // Tests for 3*e7776783SApple OSS Distributions // size_t size() const; 4*e7776783SApple OSS Distributions // 5*e7776783SApple OSS Distributions 6*e7776783SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*e7776783SApple OSS Distributions #include "test_policy.h" 8*e7776783SApple OSS Distributions #include <cstddef> 9*e7776783SApple OSS Distributions #include <darwintest.h> 10*e7776783SApple OSS Distributions #include <darwintest_utils.h> 11*e7776783SApple OSS Distributions 12*e7776783SApple OSS Distributions struct T { int i; }; 13*e7776783SApple OSS Distributions 14*e7776783SApple OSS Distributions template <typename T> 15*e7776783SApple OSS Distributions static void tests()16*e7776783SApple OSS Distributionstests() 17*e7776783SApple OSS Distributions { 18*e7776783SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 19*e7776783SApple OSS Distributions 20*e7776783SApple OSS Distributions { 21*e7776783SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], static_cast<std::size_t>(0)); 22*e7776783SApple OSS Distributions std::size_t size = view.size(); 23*e7776783SApple OSS Distributions CHECK(size == 0); 24*e7776783SApple OSS Distributions } 25*e7776783SApple OSS Distributions { 26*e7776783SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 1); 27*e7776783SApple OSS Distributions std::size_t size = view.size(); 28*e7776783SApple OSS Distributions CHECK(size == 1); 29*e7776783SApple OSS Distributions } 30*e7776783SApple OSS Distributions { 31*e7776783SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 2); 32*e7776783SApple OSS Distributions std::size_t size = view.size(); 33*e7776783SApple OSS Distributions CHECK(size == 2); 34*e7776783SApple OSS Distributions } 35*e7776783SApple OSS Distributions { 36*e7776783SApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 5); 37*e7776783SApple OSS Distributions std::size_t size = view.size(); 38*e7776783SApple OSS Distributions CHECK(size == 5); 39*e7776783SApple OSS Distributions } 40*e7776783SApple OSS Distributions } 41*e7776783SApple OSS Distributions 42*e7776783SApple OSS Distributions T_DECL(size, "bounded_array_ref.size") { 43*e7776783SApple OSS Distributions tests<T>(); 44*e7776783SApple OSS Distributions tests<T const>(); 45*e7776783SApple OSS Distributions } 46