xref: /xnu-8796.121.2/tests/bounded_array_src/size.cpp (revision c54f35ca767986246321eb901baf8f5ff7923f6a)
1*c54f35caSApple OSS Distributions //
2*c54f35caSApple OSS Distributions // Tests for
3*c54f35caSApple OSS Distributions //  size_t size() const;
4*c54f35caSApple OSS Distributions //
5*c54f35caSApple OSS Distributions 
6*c54f35caSApple OSS Distributions #include <libkern/c++/bounded_array.h>
7*c54f35caSApple OSS Distributions #include "test_policy.h"
8*c54f35caSApple OSS Distributions #include <darwintest.h>
9*c54f35caSApple OSS Distributions #include <stddef.h>
10*c54f35caSApple OSS Distributions 
11*c54f35caSApple OSS Distributions struct T { int i; };
12*c54f35caSApple OSS Distributions 
13*c54f35caSApple OSS Distributions template <typename T>
14*c54f35caSApple OSS Distributions static void
tests()15*c54f35caSApple OSS Distributions tests()
16*c54f35caSApple OSS Distributions {
17*c54f35caSApple OSS Distributions 	{
18*c54f35caSApple OSS Distributions 		test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
19*c54f35caSApple OSS Distributions 		size_t size = array.size();
20*c54f35caSApple OSS Distributions 		CHECK(size == 5);
21*c54f35caSApple OSS Distributions 	}
22*c54f35caSApple OSS Distributions 	{
23*c54f35caSApple OSS Distributions 		test_bounded_array<T, 0> const array = {};
24*c54f35caSApple OSS Distributions 		size_t size = array.size();
25*c54f35caSApple OSS Distributions 		CHECK(size == 0);
26*c54f35caSApple OSS Distributions 	}
27*c54f35caSApple OSS Distributions }
28*c54f35caSApple OSS Distributions 
29*c54f35caSApple OSS Distributions T_DECL(size, "bounded_array.size") {
30*c54f35caSApple OSS Distributions 	tests<T>();
31*c54f35caSApple OSS Distributions }
32