xref: /xnu-10002.61.3/tests/bounded_array_src/size.cpp (revision 0f4c859e951fba394238ab619495c4e1d54d0f34)
1*0f4c859eSApple OSS Distributions //
2*0f4c859eSApple OSS Distributions // Tests for
3*0f4c859eSApple OSS Distributions //  size_t size() const;
4*0f4c859eSApple OSS Distributions //
5*0f4c859eSApple OSS Distributions 
6*0f4c859eSApple OSS Distributions #include <libkern/c++/bounded_array.h>
7*0f4c859eSApple OSS Distributions #include "test_policy.h"
8*0f4c859eSApple OSS Distributions #include <darwintest.h>
9*0f4c859eSApple OSS Distributions #include <stddef.h>
10*0f4c859eSApple OSS Distributions 
11*0f4c859eSApple OSS Distributions struct T { int i; };
12*0f4c859eSApple OSS Distributions 
13*0f4c859eSApple OSS Distributions template <typename T>
14*0f4c859eSApple OSS Distributions static void
tests()15*0f4c859eSApple OSS Distributions tests()
16*0f4c859eSApple OSS Distributions {
17*0f4c859eSApple OSS Distributions 	{
18*0f4c859eSApple OSS Distributions 		test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
19*0f4c859eSApple OSS Distributions 		size_t size = array.size();
20*0f4c859eSApple OSS Distributions 		CHECK(size == 5);
21*0f4c859eSApple OSS Distributions 	}
22*0f4c859eSApple OSS Distributions 	{
23*0f4c859eSApple OSS Distributions 		test_bounded_array<T, 0> const array = {};
24*0f4c859eSApple OSS Distributions 		size_t size = array.size();
25*0f4c859eSApple OSS Distributions 		CHECK(size == 0);
26*0f4c859eSApple OSS Distributions 	}
27*0f4c859eSApple OSS Distributions }
28*0f4c859eSApple OSS Distributions 
29*0f4c859eSApple OSS Distributions T_DECL(size, "bounded_array.size") {
30*0f4c859eSApple OSS Distributions 	tests<T>();
31*0f4c859eSApple OSS Distributions }
32