1*2c2f96dcSApple OSS Distributions // 2*2c2f96dcSApple OSS Distributions // Tests for 3*2c2f96dcSApple OSS Distributions // size_t size() const; 4*2c2f96dcSApple OSS Distributions // 5*2c2f96dcSApple OSS Distributions 6*2c2f96dcSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*2c2f96dcSApple OSS Distributions #include "test_policy.h" 8*2c2f96dcSApple OSS Distributions #include <cstddef> 9*2c2f96dcSApple OSS Distributions #include <darwintest.h> 10*2c2f96dcSApple OSS Distributions #include <darwintest_utils.h> 11*2c2f96dcSApple OSS Distributions 12*2c2f96dcSApple OSS Distributions struct T { int i; }; 13*2c2f96dcSApple OSS Distributions 14*2c2f96dcSApple OSS Distributions template <typename T> 15*2c2f96dcSApple OSS Distributions static void tests()16*2c2f96dcSApple OSS Distributionstests() 17*2c2f96dcSApple OSS Distributions { 18*2c2f96dcSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 19*2c2f96dcSApple OSS Distributions 20*2c2f96dcSApple OSS Distributions { 21*2c2f96dcSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], static_cast<std::size_t>(0)); 22*2c2f96dcSApple OSS Distributions std::size_t size = view.size(); 23*2c2f96dcSApple OSS Distributions CHECK(size == 0); 24*2c2f96dcSApple OSS Distributions } 25*2c2f96dcSApple OSS Distributions { 26*2c2f96dcSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 1); 27*2c2f96dcSApple OSS Distributions std::size_t size = view.size(); 28*2c2f96dcSApple OSS Distributions CHECK(size == 1); 29*2c2f96dcSApple OSS Distributions } 30*2c2f96dcSApple OSS Distributions { 31*2c2f96dcSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 2); 32*2c2f96dcSApple OSS Distributions std::size_t size = view.size(); 33*2c2f96dcSApple OSS Distributions CHECK(size == 2); 34*2c2f96dcSApple OSS Distributions } 35*2c2f96dcSApple OSS Distributions { 36*2c2f96dcSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 5); 37*2c2f96dcSApple OSS Distributions std::size_t size = view.size(); 38*2c2f96dcSApple OSS Distributions CHECK(size == 5); 39*2c2f96dcSApple OSS Distributions } 40*2c2f96dcSApple OSS Distributions } 41*2c2f96dcSApple OSS Distributions 42*2c2f96dcSApple OSS Distributions T_DECL(size, "bounded_array_ref.size") { 43*2c2f96dcSApple OSS Distributions tests<T>(); 44*2c2f96dcSApple OSS Distributions tests<T const>(); 45*2c2f96dcSApple OSS Distributions } 46