1*699cd480SApple OSS Distributions // 2*699cd480SApple OSS Distributions // Tests for 3*699cd480SApple OSS Distributions // explicit operator bool() const; 4*699cd480SApple OSS Distributions // 5*699cd480SApple OSS Distributions 6*699cd480SApple OSS Distributions #include <libkern/c++/bounded_ptr.h> 7*699cd480SApple OSS Distributions #include <darwintest.h> 8*699cd480SApple OSS Distributions #include <darwintest_utils.h> 9*699cd480SApple OSS Distributions #include "test_utils.h" 10*699cd480SApple OSS Distributions 11*699cd480SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__) 12*699cd480SApple OSS Distributions 13*699cd480SApple OSS Distributions struct T { }; 14*699cd480SApple OSS Distributions 15*699cd480SApple OSS Distributions template <typename T> 16*699cd480SApple OSS Distributions static void tests()17*699cd480SApple OSS Distributionstests() 18*699cd480SApple OSS Distributions { 19*699cd480SApple OSS Distributions { 20*699cd480SApple OSS Distributions test_bounded_ptr<T> p = nullptr; 21*699cd480SApple OSS Distributions if (p) { 22*699cd480SApple OSS Distributions _assert(false); 23*699cd480SApple OSS Distributions } 24*699cd480SApple OSS Distributions _assert(!p); 25*699cd480SApple OSS Distributions } 26*699cd480SApple OSS Distributions { 27*699cd480SApple OSS Distributions T t; 28*699cd480SApple OSS Distributions test_bounded_ptr<T> p(&t, &t, &t + 1); 29*699cd480SApple OSS Distributions if (p) { 30*699cd480SApple OSS Distributions } else { 31*699cd480SApple OSS Distributions _assert(false); 32*699cd480SApple OSS Distributions } 33*699cd480SApple OSS Distributions _assert(!!p); 34*699cd480SApple OSS Distributions } 35*699cd480SApple OSS Distributions } 36*699cd480SApple OSS Distributions 37*699cd480SApple OSS Distributions T_DECL(operator_bool, "bounded_ptr.operator.bool") { 38*699cd480SApple OSS Distributions tests<T>(); 39*699cd480SApple OSS Distributions tests<T const>(); 40*699cd480SApple OSS Distributions tests<T volatile>(); 41*699cd480SApple OSS Distributions tests<T const volatile>(); 42*699cd480SApple OSS Distributions } 43