xref: /xnu-12377.61.12/tests/bounded_array_ref_src/ctor.default.cpp (revision 4d495c6e23c53686cf65f45067f79024cf5dcee8)
1*4d495c6eSApple OSS Distributions //
2*4d495c6eSApple OSS Distributions // Tests for
3*4d495c6eSApple OSS Distributions //  bounded_array_ref();
4*4d495c6eSApple OSS Distributions //
5*4d495c6eSApple OSS Distributions 
6*4d495c6eSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h>
7*4d495c6eSApple OSS Distributions #include "test_policy.h"
8*4d495c6eSApple OSS Distributions #include <darwintest.h>
9*4d495c6eSApple OSS Distributions #include <darwintest_utils.h>
10*4d495c6eSApple OSS Distributions 
11*4d495c6eSApple OSS Distributions struct T { int i; };
12*4d495c6eSApple OSS Distributions 
13*4d495c6eSApple OSS Distributions template <typename T>
14*4d495c6eSApple OSS Distributions static void
tests()15*4d495c6eSApple OSS Distributions tests()
16*4d495c6eSApple OSS Distributions {
17*4d495c6eSApple OSS Distributions 	{
18*4d495c6eSApple OSS Distributions 		test_bounded_array_ref<T> view;
19*4d495c6eSApple OSS Distributions 		CHECK(view.data() == nullptr);
20*4d495c6eSApple OSS Distributions 		CHECK(view.size() == 0);
21*4d495c6eSApple OSS Distributions 	}
22*4d495c6eSApple OSS Distributions 	{
23*4d495c6eSApple OSS Distributions 		test_bounded_array_ref<T> view{};
24*4d495c6eSApple OSS Distributions 		CHECK(view.data() == nullptr);
25*4d495c6eSApple OSS Distributions 		CHECK(view.size() == 0);
26*4d495c6eSApple OSS Distributions 	}
27*4d495c6eSApple OSS Distributions 	{
28*4d495c6eSApple OSS Distributions 		test_bounded_array_ref<T> view = test_bounded_array_ref<T>();
29*4d495c6eSApple OSS Distributions 		CHECK(view.data() == nullptr);
30*4d495c6eSApple OSS Distributions 		CHECK(view.size() == 0);
31*4d495c6eSApple OSS Distributions 	}
32*4d495c6eSApple OSS Distributions }
33*4d495c6eSApple OSS Distributions 
34*4d495c6eSApple OSS Distributions T_DECL(ctor_default, "bounded_array_ref.ctor.default", T_META_TAG_VM_PREFERRED) {
35*4d495c6eSApple OSS Distributions 	tests<T>();
36*4d495c6eSApple OSS Distributions 	tests<T const>();
37*4d495c6eSApple OSS Distributions }
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