xref: /xnu-10063.121.3/tests/bounded_array_src/size.cpp (revision 2c2f96dc2b9a4408a43d3150ae9c105355ca3daa)
1*2c2f96dcSApple OSS Distributions //
2*2c2f96dcSApple OSS Distributions // Tests for
3*2c2f96dcSApple OSS Distributions //  size_t size() const;
4*2c2f96dcSApple OSS Distributions //
5*2c2f96dcSApple OSS Distributions 
6*2c2f96dcSApple OSS Distributions #include <libkern/c++/bounded_array.h>
7*2c2f96dcSApple OSS Distributions #include "test_policy.h"
8*2c2f96dcSApple OSS Distributions #include <darwintest.h>
9*2c2f96dcSApple OSS Distributions #include <stddef.h>
10*2c2f96dcSApple OSS Distributions 
11*2c2f96dcSApple OSS Distributions struct T { int i; };
12*2c2f96dcSApple OSS Distributions 
13*2c2f96dcSApple OSS Distributions template <typename T>
14*2c2f96dcSApple OSS Distributions static void
tests()15*2c2f96dcSApple OSS Distributions tests()
16*2c2f96dcSApple OSS Distributions {
17*2c2f96dcSApple OSS Distributions 	{
18*2c2f96dcSApple OSS Distributions 		test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
19*2c2f96dcSApple OSS Distributions 		size_t size = array.size();
20*2c2f96dcSApple OSS Distributions 		CHECK(size == 5);
21*2c2f96dcSApple OSS Distributions 	}
22*2c2f96dcSApple OSS Distributions 	{
23*2c2f96dcSApple OSS Distributions 		test_bounded_array<T, 0> const array = {};
24*2c2f96dcSApple OSS Distributions 		size_t size = array.size();
25*2c2f96dcSApple OSS Distributions 		CHECK(size == 0);
26*2c2f96dcSApple OSS Distributions 	}
27*2c2f96dcSApple OSS Distributions }
28*2c2f96dcSApple OSS Distributions 
29*2c2f96dcSApple OSS Distributions T_DECL(size, "bounded_array.size") {
30*2c2f96dcSApple OSS Distributions 	tests<T>();
31*2c2f96dcSApple OSS Distributions }
32