xref: /xnu-8796.141.3/tests/bounded_ptr_src/ctor.default.cpp (revision 1b191cb58250d0705d8a51287127505aa4bc0789)
1*1b191cb5SApple OSS Distributions //
2*1b191cb5SApple OSS Distributions // Tests for
3*1b191cb5SApple OSS Distributions //  explicit bounded_ptr();
4*1b191cb5SApple OSS Distributions //
5*1b191cb5SApple OSS Distributions 
6*1b191cb5SApple OSS Distributions #include <libkern/c++/bounded_ptr.h>
7*1b191cb5SApple OSS Distributions #include <darwintest.h>
8*1b191cb5SApple OSS Distributions #include <darwintest_utils.h>
9*1b191cb5SApple OSS Distributions #include "test_utils.h"
10*1b191cb5SApple OSS Distributions 
11*1b191cb5SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__)
12*1b191cb5SApple OSS Distributions 
13*1b191cb5SApple OSS Distributions struct T { };
14*1b191cb5SApple OSS Distributions 
15*1b191cb5SApple OSS Distributions template <typename T>
16*1b191cb5SApple OSS Distributions static void
tests()17*1b191cb5SApple OSS Distributions tests()
18*1b191cb5SApple OSS Distributions {
19*1b191cb5SApple OSS Distributions 	{
20*1b191cb5SApple OSS Distributions 		test_bounded_ptr<T> p;
21*1b191cb5SApple OSS Distributions 		_assert(p == nullptr);
22*1b191cb5SApple OSS Distributions 	}
23*1b191cb5SApple OSS Distributions 	{
24*1b191cb5SApple OSS Distributions 		test_bounded_ptr<T> p{};
25*1b191cb5SApple OSS Distributions 		_assert(p == nullptr);
26*1b191cb5SApple OSS Distributions 	}
27*1b191cb5SApple OSS Distributions }
28*1b191cb5SApple OSS Distributions 
29*1b191cb5SApple OSS Distributions T_DECL(ctor_default, "bounded_ptr.ctor.default") {
30*1b191cb5SApple OSS Distributions 	tests<T>();
31*1b191cb5SApple OSS Distributions 	tests<T const>();
32*1b191cb5SApple OSS Distributions 	tests<T volatile>();
33*1b191cb5SApple OSS Distributions 	tests<T const volatile>();
34*1b191cb5SApple OSS Distributions }
35