1*bbb1b6f9SApple OSS Distributions //
2*bbb1b6f9SApple OSS Distributions // Tests for
3*bbb1b6f9SApple OSS Distributions // T* data();
4*bbb1b6f9SApple OSS Distributions // T const* data() const;
5*bbb1b6f9SApple OSS Distributions //
6*bbb1b6f9SApple OSS Distributions
7*bbb1b6f9SApple OSS Distributions #include <libkern/c++/bounded_array.h>
8*bbb1b6f9SApple OSS Distributions #include "test_policy.h"
9*bbb1b6f9SApple OSS Distributions #include <darwintest.h>
10*bbb1b6f9SApple OSS Distributions #include <type_traits>
11*bbb1b6f9SApple OSS Distributions
12*bbb1b6f9SApple OSS Distributions struct T { int i; };
13*bbb1b6f9SApple OSS Distributions inline bool
operator ==(T const & a,T const & b)14*bbb1b6f9SApple OSS Distributions operator==(T const& a, T const& b)
15*bbb1b6f9SApple OSS Distributions {
16*bbb1b6f9SApple OSS Distributions return a.i == b.i;
17*bbb1b6f9SApple OSS Distributions }
18*bbb1b6f9SApple OSS Distributions
19*bbb1b6f9SApple OSS Distributions template <typename T>
20*bbb1b6f9SApple OSS Distributions static void
tests()21*bbb1b6f9SApple OSS Distributions tests()
22*bbb1b6f9SApple OSS Distributions {
23*bbb1b6f9SApple OSS Distributions {
24*bbb1b6f9SApple OSS Distributions test_bounded_array<T, 5> array = {T{0}, T{1}, T{2}, T{3}, T{4}};
25*bbb1b6f9SApple OSS Distributions T* data = array.data();
26*bbb1b6f9SApple OSS Distributions CHECK(data != nullptr);
27*bbb1b6f9SApple OSS Distributions CHECK(data[0] == T{0});
28*bbb1b6f9SApple OSS Distributions CHECK(data[1] == T{1});
29*bbb1b6f9SApple OSS Distributions CHECK(data[2] == T{2});
30*bbb1b6f9SApple OSS Distributions CHECK(data[3] == T{3});
31*bbb1b6f9SApple OSS Distributions CHECK(data[4] == T{4});
32*bbb1b6f9SApple OSS Distributions }
33*bbb1b6f9SApple OSS Distributions {
34*bbb1b6f9SApple OSS Distributions test_bounded_array<T, 5> const array = {T{0}, T{1}, T{2}, T{3}, T{4}};
35*bbb1b6f9SApple OSS Distributions T const* data = array.data();
36*bbb1b6f9SApple OSS Distributions CHECK(data != nullptr);
37*bbb1b6f9SApple OSS Distributions CHECK(data[0] == T{0});
38*bbb1b6f9SApple OSS Distributions CHECK(data[1] == T{1});
39*bbb1b6f9SApple OSS Distributions CHECK(data[2] == T{2});
40*bbb1b6f9SApple OSS Distributions CHECK(data[3] == T{3});
41*bbb1b6f9SApple OSS Distributions CHECK(data[4] == T{4});
42*bbb1b6f9SApple OSS Distributions }
43*bbb1b6f9SApple OSS Distributions
44*bbb1b6f9SApple OSS Distributions {
45*bbb1b6f9SApple OSS Distributions test_bounded_array<T, 0> array = {};
46*bbb1b6f9SApple OSS Distributions T* data = array.data();
47*bbb1b6f9SApple OSS Distributions CHECK(data != nullptr);
48*bbb1b6f9SApple OSS Distributions }
49*bbb1b6f9SApple OSS Distributions {
50*bbb1b6f9SApple OSS Distributions test_bounded_array<T, 0> const array = {};
51*bbb1b6f9SApple OSS Distributions T const* data = array.data();
52*bbb1b6f9SApple OSS Distributions CHECK(data != nullptr);
53*bbb1b6f9SApple OSS Distributions }
54*bbb1b6f9SApple OSS Distributions }
55*bbb1b6f9SApple OSS Distributions
56*bbb1b6f9SApple OSS Distributions T_DECL(data, "bounded_array.data", T_META_TAG_VM_PREFERRED) {
57*bbb1b6f9SApple OSS Distributions tests<T>();
58*bbb1b6f9SApple OSS Distributions }
59