xref: /xnu-10002.1.13/tests/bounded_array_src/size.cpp (revision 1031c584a5e37aff177559b9f69dbd3c8c3fd30a)
1*1031c584SApple OSS Distributions //
2*1031c584SApple OSS Distributions // Tests for
3*1031c584SApple OSS Distributions //  size_t size() const;
4*1031c584SApple OSS Distributions //
5*1031c584SApple OSS Distributions 
6*1031c584SApple OSS Distributions #include <libkern/c++/bounded_array.h>
7*1031c584SApple OSS Distributions #include "test_policy.h"
8*1031c584SApple OSS Distributions #include <darwintest.h>
9*1031c584SApple OSS Distributions #include <stddef.h>
10*1031c584SApple OSS Distributions 
11*1031c584SApple OSS Distributions struct T { int i; };
12*1031c584SApple OSS Distributions 
13*1031c584SApple OSS Distributions template <typename T>
14*1031c584SApple OSS Distributions static void
tests()15*1031c584SApple OSS Distributions tests()
16*1031c584SApple OSS Distributions {
17*1031c584SApple OSS Distributions 	{
18*1031c584SApple OSS Distributions 		test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
19*1031c584SApple OSS Distributions 		size_t size = array.size();
20*1031c584SApple OSS Distributions 		CHECK(size == 5);
21*1031c584SApple OSS Distributions 	}
22*1031c584SApple OSS Distributions 	{
23*1031c584SApple OSS Distributions 		test_bounded_array<T, 0> const array = {};
24*1031c584SApple OSS Distributions 		size_t size = array.size();
25*1031c584SApple OSS Distributions 		CHECK(size == 0);
26*1031c584SApple OSS Distributions 	}
27*1031c584SApple OSS Distributions }
28*1031c584SApple OSS Distributions 
29*1031c584SApple OSS Distributions T_DECL(size, "bounded_array.size") {
30*1031c584SApple OSS Distributions 	tests<T>();
31*1031c584SApple OSS Distributions }
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