xref: /xnu-8019.80.24/tests/bounded_ptr_src/ctor.default.cpp (revision a325d9c4a84054e40bbe985afedcb50ab80993ea)
1*a325d9c4SApple OSS Distributions //
2*a325d9c4SApple OSS Distributions // Tests for
3*a325d9c4SApple OSS Distributions //  explicit bounded_ptr();
4*a325d9c4SApple OSS Distributions //
5*a325d9c4SApple OSS Distributions 
6*a325d9c4SApple OSS Distributions #include <libkern/c++/bounded_ptr.h>
7*a325d9c4SApple OSS Distributions #include <darwintest.h>
8*a325d9c4SApple OSS Distributions #include <darwintest_utils.h>
9*a325d9c4SApple OSS Distributions #include "test_utils.h"
10*a325d9c4SApple OSS Distributions 
11*a325d9c4SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__)
12*a325d9c4SApple OSS Distributions 
13*a325d9c4SApple OSS Distributions struct T { };
14*a325d9c4SApple OSS Distributions 
15*a325d9c4SApple OSS Distributions template <typename T>
16*a325d9c4SApple OSS Distributions static void
tests()17*a325d9c4SApple OSS Distributions tests()
18*a325d9c4SApple OSS Distributions {
19*a325d9c4SApple OSS Distributions 	{
20*a325d9c4SApple OSS Distributions 		test_bounded_ptr<T> p;
21*a325d9c4SApple OSS Distributions 		_assert(p == nullptr);
22*a325d9c4SApple OSS Distributions 	}
23*a325d9c4SApple OSS Distributions 	{
24*a325d9c4SApple OSS Distributions 		test_bounded_ptr<T> p{};
25*a325d9c4SApple OSS Distributions 		_assert(p == nullptr);
26*a325d9c4SApple OSS Distributions 	}
27*a325d9c4SApple OSS Distributions }
28*a325d9c4SApple OSS Distributions 
29*a325d9c4SApple OSS Distributions T_DECL(ctor_default, "bounded_ptr.ctor.default") {
30*a325d9c4SApple OSS Distributions 	tests<T>();
31*a325d9c4SApple OSS Distributions 	tests<T const>();
32*a325d9c4SApple OSS Distributions 	tests<T volatile>();
33*a325d9c4SApple OSS Distributions 	tests<T const volatile>();
34*a325d9c4SApple OSS Distributions }
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