1*42e22086SApple OSS Distributions // 2*42e22086SApple OSS Distributions // Tests for 3*42e22086SApple OSS Distributions // explicit operator bool() const; 4*42e22086SApple OSS Distributions // 5*42e22086SApple OSS Distributions 6*42e22086SApple OSS Distributions #include <libkern/c++/bounded_ptr.h> 7*42e22086SApple OSS Distributions #include <darwintest.h> 8*42e22086SApple OSS Distributions #include <darwintest_utils.h> 9*42e22086SApple OSS Distributions #include "test_utils.h" 10*42e22086SApple OSS Distributions 11*42e22086SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__) 12*42e22086SApple OSS Distributions 13*42e22086SApple OSS Distributions struct T { }; 14*42e22086SApple OSS Distributions 15*42e22086SApple OSS Distributions template <typename T> 16*42e22086SApple OSS Distributions static void tests()17*42e22086SApple OSS Distributionstests() 18*42e22086SApple OSS Distributions { 19*42e22086SApple OSS Distributions { 20*42e22086SApple OSS Distributions test_bounded_ptr<T> p = nullptr; 21*42e22086SApple OSS Distributions if (p) { 22*42e22086SApple OSS Distributions _assert(false); 23*42e22086SApple OSS Distributions } 24*42e22086SApple OSS Distributions _assert(!p); 25*42e22086SApple OSS Distributions } 26*42e22086SApple OSS Distributions { 27*42e22086SApple OSS Distributions T t; 28*42e22086SApple OSS Distributions test_bounded_ptr<T> p(&t, &t, &t + 1); 29*42e22086SApple OSS Distributions if (p) { 30*42e22086SApple OSS Distributions } else { 31*42e22086SApple OSS Distributions _assert(false); 32*42e22086SApple OSS Distributions } 33*42e22086SApple OSS Distributions _assert(!!p); 34*42e22086SApple OSS Distributions } 35*42e22086SApple OSS Distributions } 36*42e22086SApple OSS Distributions 37*42e22086SApple OSS Distributions T_DECL(operator_bool, "bounded_ptr.operator.bool") { 38*42e22086SApple OSS Distributions tests<T>(); 39*42e22086SApple OSS Distributions tests<T const>(); 40*42e22086SApple OSS Distributions tests<T volatile>(); 41*42e22086SApple OSS Distributions tests<T const volatile>(); 42*42e22086SApple OSS Distributions } 43