xref: /xnu-10002.1.13/tests/bounded_ptr_src/ctor.default.cpp (revision 1031c584a5e37aff177559b9f69dbd3c8c3fd30a)
1*1031c584SApple OSS Distributions //
2*1031c584SApple OSS Distributions // Tests for
3*1031c584SApple OSS Distributions //  explicit bounded_ptr();
4*1031c584SApple OSS Distributions //
5*1031c584SApple OSS Distributions 
6*1031c584SApple OSS Distributions #include <libkern/c++/bounded_ptr.h>
7*1031c584SApple OSS Distributions #include <darwintest.h>
8*1031c584SApple OSS Distributions #include <darwintest_utils.h>
9*1031c584SApple OSS Distributions #include "test_utils.h"
10*1031c584SApple OSS Distributions 
11*1031c584SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__)
12*1031c584SApple OSS Distributions 
13*1031c584SApple OSS Distributions struct T { };
14*1031c584SApple OSS Distributions 
15*1031c584SApple OSS Distributions template <typename T>
16*1031c584SApple OSS Distributions static void
tests()17*1031c584SApple OSS Distributions tests()
18*1031c584SApple OSS Distributions {
19*1031c584SApple OSS Distributions 	{
20*1031c584SApple OSS Distributions 		test_bounded_ptr<T> p;
21*1031c584SApple OSS Distributions 		_assert(p == nullptr);
22*1031c584SApple OSS Distributions 	}
23*1031c584SApple OSS Distributions 	{
24*1031c584SApple OSS Distributions 		test_bounded_ptr<T> p{};
25*1031c584SApple OSS Distributions 		_assert(p == nullptr);
26*1031c584SApple OSS Distributions 	}
27*1031c584SApple OSS Distributions }
28*1031c584SApple OSS Distributions 
29*1031c584SApple OSS Distributions T_DECL(ctor_default, "bounded_ptr.ctor.default") {
30*1031c584SApple OSS Distributions 	tests<T>();
31*1031c584SApple OSS Distributions 	tests<T const>();
32*1031c584SApple OSS Distributions 	tests<T volatile>();
33*1031c584SApple OSS Distributions 	tests<T const volatile>();
34*1031c584SApple OSS Distributions }
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