1*e7776783SApple OSS Distributions // 2*e7776783SApple OSS Distributions // Tests for 3*e7776783SApple OSS Distributions // explicit operator bool() const; 4*e7776783SApple OSS Distributions // 5*e7776783SApple OSS Distributions 6*e7776783SApple OSS Distributions #include <libkern/c++/bounded_ptr.h> 7*e7776783SApple OSS Distributions #include <darwintest.h> 8*e7776783SApple OSS Distributions #include <darwintest_utils.h> 9*e7776783SApple OSS Distributions #include "test_utils.h" 10*e7776783SApple OSS Distributions 11*e7776783SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__) 12*e7776783SApple OSS Distributions 13*e7776783SApple OSS Distributions struct T { }; 14*e7776783SApple OSS Distributions 15*e7776783SApple OSS Distributions template <typename T> 16*e7776783SApple OSS Distributions static void tests()17*e7776783SApple OSS Distributionstests() 18*e7776783SApple OSS Distributions { 19*e7776783SApple OSS Distributions { 20*e7776783SApple OSS Distributions test_bounded_ptr<T> p = nullptr; 21*e7776783SApple OSS Distributions if (p) { 22*e7776783SApple OSS Distributions _assert(false); 23*e7776783SApple OSS Distributions } 24*e7776783SApple OSS Distributions _assert(!p); 25*e7776783SApple OSS Distributions } 26*e7776783SApple OSS Distributions { 27*e7776783SApple OSS Distributions T t; 28*e7776783SApple OSS Distributions test_bounded_ptr<T> p(&t, &t, &t + 1); 29*e7776783SApple OSS Distributions if (p) { 30*e7776783SApple OSS Distributions } else { 31*e7776783SApple OSS Distributions _assert(false); 32*e7776783SApple OSS Distributions } 33*e7776783SApple OSS Distributions _assert(!!p); 34*e7776783SApple OSS Distributions } 35*e7776783SApple OSS Distributions } 36*e7776783SApple OSS Distributions 37*e7776783SApple OSS Distributions T_DECL(operator_bool, "bounded_ptr.operator.bool") { 38*e7776783SApple OSS Distributions tests<T>(); 39*e7776783SApple OSS Distributions tests<T const>(); 40*e7776783SApple OSS Distributions tests<T volatile>(); 41*e7776783SApple OSS Distributions tests<T const volatile>(); 42*e7776783SApple OSS Distributions } 43