1*c54f35caSApple OSS Distributions // 2*c54f35caSApple OSS Distributions // Tests for 3*c54f35caSApple OSS Distributions // size_t size() const; 4*c54f35caSApple OSS Distributions // 5*c54f35caSApple OSS Distributions 6*c54f35caSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*c54f35caSApple OSS Distributions #include "test_policy.h" 8*c54f35caSApple OSS Distributions #include <cstddef> 9*c54f35caSApple OSS Distributions #include <darwintest.h> 10*c54f35caSApple OSS Distributions #include <darwintest_utils.h> 11*c54f35caSApple OSS Distributions 12*c54f35caSApple OSS Distributions struct T { int i; }; 13*c54f35caSApple OSS Distributions 14*c54f35caSApple OSS Distributions template <typename T> 15*c54f35caSApple OSS Distributions static void tests()16*c54f35caSApple OSS Distributionstests() 17*c54f35caSApple OSS Distributions { 18*c54f35caSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 19*c54f35caSApple OSS Distributions 20*c54f35caSApple OSS Distributions { 21*c54f35caSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], static_cast<std::size_t>(0)); 22*c54f35caSApple OSS Distributions std::size_t size = view.size(); 23*c54f35caSApple OSS Distributions CHECK(size == 0); 24*c54f35caSApple OSS Distributions } 25*c54f35caSApple OSS Distributions { 26*c54f35caSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 1); 27*c54f35caSApple OSS Distributions std::size_t size = view.size(); 28*c54f35caSApple OSS Distributions CHECK(size == 1); 29*c54f35caSApple OSS Distributions } 30*c54f35caSApple OSS Distributions { 31*c54f35caSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 2); 32*c54f35caSApple OSS Distributions std::size_t size = view.size(); 33*c54f35caSApple OSS Distributions CHECK(size == 2); 34*c54f35caSApple OSS Distributions } 35*c54f35caSApple OSS Distributions { 36*c54f35caSApple OSS Distributions test_bounded_array_ref<T> const view(&array[0], 5); 37*c54f35caSApple OSS Distributions std::size_t size = view.size(); 38*c54f35caSApple OSS Distributions CHECK(size == 5); 39*c54f35caSApple OSS Distributions } 40*c54f35caSApple OSS Distributions } 41*c54f35caSApple OSS Distributions 42*c54f35caSApple OSS Distributions T_DECL(size, "bounded_array_ref.size") { 43*c54f35caSApple OSS Distributions tests<T>(); 44*c54f35caSApple OSS Distributions tests<T const>(); 45*c54f35caSApple OSS Distributions } 46