xref: /xnu-10002.81.5/tests/bounded_array_src/size.cpp (revision 5e3eaea39dcf651e66cb99ba7d70e32cc4a99587)
1*5e3eaea3SApple OSS Distributions //
2*5e3eaea3SApple OSS Distributions // Tests for
3*5e3eaea3SApple OSS Distributions //  size_t size() const;
4*5e3eaea3SApple OSS Distributions //
5*5e3eaea3SApple OSS Distributions 
6*5e3eaea3SApple OSS Distributions #include <libkern/c++/bounded_array.h>
7*5e3eaea3SApple OSS Distributions #include "test_policy.h"
8*5e3eaea3SApple OSS Distributions #include <darwintest.h>
9*5e3eaea3SApple OSS Distributions #include <stddef.h>
10*5e3eaea3SApple OSS Distributions 
11*5e3eaea3SApple OSS Distributions struct T { int i; };
12*5e3eaea3SApple OSS Distributions 
13*5e3eaea3SApple OSS Distributions template <typename T>
14*5e3eaea3SApple OSS Distributions static void
tests()15*5e3eaea3SApple OSS Distributions tests()
16*5e3eaea3SApple OSS Distributions {
17*5e3eaea3SApple OSS Distributions 	{
18*5e3eaea3SApple OSS Distributions 		test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
19*5e3eaea3SApple OSS Distributions 		size_t size = array.size();
20*5e3eaea3SApple OSS Distributions 		CHECK(size == 5);
21*5e3eaea3SApple OSS Distributions 	}
22*5e3eaea3SApple OSS Distributions 	{
23*5e3eaea3SApple OSS Distributions 		test_bounded_array<T, 0> const array = {};
24*5e3eaea3SApple OSS Distributions 		size_t size = array.size();
25*5e3eaea3SApple OSS Distributions 		CHECK(size == 0);
26*5e3eaea3SApple OSS Distributions 	}
27*5e3eaea3SApple OSS Distributions }
28*5e3eaea3SApple OSS Distributions 
29*5e3eaea3SApple OSS Distributions T_DECL(size, "bounded_array.size") {
30*5e3eaea3SApple OSS Distributions 	tests<T>();
31*5e3eaea3SApple OSS Distributions }
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