xref: /xnu-8020.101.4/tests/bounded_array_src/size.cpp (revision e7776783b89a353188416a9a346c6cdb4928faad)
1*e7776783SApple OSS Distributions //
2*e7776783SApple OSS Distributions // Tests for
3*e7776783SApple OSS Distributions //  size_t size() const;
4*e7776783SApple OSS Distributions //
5*e7776783SApple OSS Distributions 
6*e7776783SApple OSS Distributions #include <libkern/c++/bounded_array.h>
7*e7776783SApple OSS Distributions #include "test_policy.h"
8*e7776783SApple OSS Distributions #include <darwintest.h>
9*e7776783SApple OSS Distributions #include <stddef.h>
10*e7776783SApple OSS Distributions 
11*e7776783SApple OSS Distributions struct T { int i; };
12*e7776783SApple OSS Distributions 
13*e7776783SApple OSS Distributions template <typename T>
14*e7776783SApple OSS Distributions static void
tests()15*e7776783SApple OSS Distributions tests()
16*e7776783SApple OSS Distributions {
17*e7776783SApple OSS Distributions 	{
18*e7776783SApple OSS Distributions 		test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
19*e7776783SApple OSS Distributions 		size_t size = array.size();
20*e7776783SApple OSS Distributions 		CHECK(size == 5);
21*e7776783SApple OSS Distributions 	}
22*e7776783SApple OSS Distributions 	{
23*e7776783SApple OSS Distributions 		test_bounded_array<T, 0> const array = {};
24*e7776783SApple OSS Distributions 		size_t size = array.size();
25*e7776783SApple OSS Distributions 		CHECK(size == 0);
26*e7776783SApple OSS Distributions 	}
27*e7776783SApple OSS Distributions }
28*e7776783SApple OSS Distributions 
29*e7776783SApple OSS Distributions T_DECL(size, "bounded_array.size") {
30*e7776783SApple OSS Distributions 	tests<T>();
31*e7776783SApple OSS Distributions }
32