xref: /xnu-10063.121.3/tests/intrusive_shared_ptr_src/ctor.default.cpp (revision 2c2f96dc2b9a4408a43d3150ae9c105355ca3daa)
1*2c2f96dcSApple OSS Distributions //
2*2c2f96dcSApple OSS Distributions // Tests for
3*2c2f96dcSApple OSS Distributions //  intrusive_shared_ptr();
4*2c2f96dcSApple OSS Distributions //
5*2c2f96dcSApple OSS Distributions 
6*2c2f96dcSApple OSS Distributions #include <libkern/c++/intrusive_shared_ptr.h>
7*2c2f96dcSApple OSS Distributions #include <darwintest.h>
8*2c2f96dcSApple OSS Distributions #include <darwintest_utils.h>
9*2c2f96dcSApple OSS Distributions #include "test_policy.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 		libkern::intrusive_shared_ptr<T, test_policy> ptr;
19*2c2f96dcSApple OSS Distributions 		CHECK(ptr.get() == nullptr);
20*2c2f96dcSApple OSS Distributions 	}
21*2c2f96dcSApple OSS Distributions 	{
22*2c2f96dcSApple OSS Distributions 		libkern::intrusive_shared_ptr<T, test_policy> ptr{};
23*2c2f96dcSApple OSS Distributions 		CHECK(ptr.get() == nullptr);
24*2c2f96dcSApple OSS Distributions 	}
25*2c2f96dcSApple OSS Distributions 	{
26*2c2f96dcSApple OSS Distributions 		libkern::intrusive_shared_ptr<T, test_policy> ptr = libkern::intrusive_shared_ptr<T, test_policy>();
27*2c2f96dcSApple OSS Distributions 		CHECK(ptr.get() == nullptr);
28*2c2f96dcSApple OSS Distributions 	}
29*2c2f96dcSApple OSS Distributions 	{
30*2c2f96dcSApple OSS Distributions 		libkern::intrusive_shared_ptr<T, test_policy> ptr = {};
31*2c2f96dcSApple OSS Distributions 		CHECK(ptr.get() == nullptr);
32*2c2f96dcSApple OSS Distributions 	}
33*2c2f96dcSApple OSS Distributions }
34*2c2f96dcSApple OSS Distributions 
35*2c2f96dcSApple OSS Distributions T_DECL(ctor_default, "intrusive_shared_ptr.ctor.default") {
36*2c2f96dcSApple OSS Distributions 	tests<T>();
37*2c2f96dcSApple OSS Distributions }
38