1 //
2 // Tests for
3 //  explicit intrusive_shared_ptr(pointer p, retain_t);
4 //
5 
6 #include <libkern/c++/intrusive_shared_ptr.h>
7 #include <darwintest.h>
8 #include <darwintest_utils.h>
9 #include "test_policy.h"
10 
11 struct T { int i; };
12 
13 template <typename T, typename TQual>
14 static void
15 tests()
16 {
17 	T obj{0};
18 
19 	{
20 		test_policy::retain_count = 0;
21 		libkern::intrusive_shared_ptr<TQual, test_policy> ptr(&obj, libkern::retain);
22 		CHECK(ptr.get() == &obj);
23 		CHECK(test_policy::retain_count == 1);
24 	}
25 	{
26 		test_policy::retain_count = 0;
27 		libkern::intrusive_shared_ptr<TQual, test_policy> ptr{&obj, libkern::retain};
28 		CHECK(ptr.get() == &obj);
29 		CHECK(test_policy::retain_count == 1);
30 	}
31 }
32 
33 T_DECL(ctor_ptr_retain, "intrusive_shared_ptr.ctor.ptr.retain") {
34 	tests<T, T>();
35 	tests<T, T const>();
36 }
37