xref: /xnu-12377.81.4/tests/bounded_array_ref_src/ctor.default.cpp (revision 043036a2b3718f7f0be807e2870f8f47d3fa0796)
1*043036a2SApple OSS Distributions //
2*043036a2SApple OSS Distributions // Tests for
3*043036a2SApple OSS Distributions //  bounded_array_ref();
4*043036a2SApple OSS Distributions //
5*043036a2SApple OSS Distributions 
6*043036a2SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h>
7*043036a2SApple OSS Distributions #include "test_policy.h"
8*043036a2SApple OSS Distributions #include <darwintest.h>
9*043036a2SApple OSS Distributions #include <darwintest_utils.h>
10*043036a2SApple OSS Distributions 
11*043036a2SApple OSS Distributions struct T { int i; };
12*043036a2SApple OSS Distributions 
13*043036a2SApple OSS Distributions template <typename T>
14*043036a2SApple OSS Distributions static void
tests()15*043036a2SApple OSS Distributions tests()
16*043036a2SApple OSS Distributions {
17*043036a2SApple OSS Distributions 	{
18*043036a2SApple OSS Distributions 		test_bounded_array_ref<T> view;
19*043036a2SApple OSS Distributions 		CHECK(view.data() == nullptr);
20*043036a2SApple OSS Distributions 		CHECK(view.size() == 0);
21*043036a2SApple OSS Distributions 	}
22*043036a2SApple OSS Distributions 	{
23*043036a2SApple OSS Distributions 		test_bounded_array_ref<T> view{};
24*043036a2SApple OSS Distributions 		CHECK(view.data() == nullptr);
25*043036a2SApple OSS Distributions 		CHECK(view.size() == 0);
26*043036a2SApple OSS Distributions 	}
27*043036a2SApple OSS Distributions 	{
28*043036a2SApple OSS Distributions 		test_bounded_array_ref<T> view = test_bounded_array_ref<T>();
29*043036a2SApple OSS Distributions 		CHECK(view.data() == nullptr);
30*043036a2SApple OSS Distributions 		CHECK(view.size() == 0);
31*043036a2SApple OSS Distributions 	}
32*043036a2SApple OSS Distributions }
33*043036a2SApple OSS Distributions 
34*043036a2SApple OSS Distributions T_DECL(ctor_default, "bounded_array_ref.ctor.default", T_META_TAG_VM_PREFERRED) {
35*043036a2SApple OSS Distributions 	tests<T>();
36*043036a2SApple OSS Distributions 	tests<T const>();
37*043036a2SApple OSS Distributions }
38