Index: tests/CPlusPlusEleven.cpp |
diff --git a/tests/CPlusPlusEleven.cpp b/tests/CPlusPlusEleven.cpp |
index f7d194a450e1269fb5bba482f1dd77178e9b9f10..5c2123dc472780b815b771b34c2f44b711d9a5ae 100644 |
--- a/tests/CPlusPlusEleven.cpp |
+++ b/tests/CPlusPlusEleven.cpp |
@@ -27,3 +27,72 @@ |
Moveable src1; Moveable dst1(skstd::move(src1)); |
Moveable src2, dst2; dst2 = skstd::move(src2); |
} |
+ |
+#define TOO_BIG "The unique_ptr was bigger than expected." |
+#define WEIRD_SIZE "The unique_ptr was a different size than expected." |
+ |
+DEF_TEST(CPlusPlusEleven_UniquePtr, r) { |
+ struct SmallUniquePtr { |
+ Moveable* p; |
+ }; |
+ struct BigUniquePtr { |
+ void(*d)(Moveable*); |
+ Moveable* p; |
+ }; |
+ |
+ static_assert(sizeof(skstd::unique_ptr<Moveable>) == sizeof(SmallUniquePtr), TOO_BIG); |
+ static_assert(sizeof(skstd::unique_ptr<Moveable[]>) == sizeof(SmallUniquePtr), TOO_BIG); |
+ |
+ using proc = void(*)(Moveable*); |
+ static_assert(sizeof(skstd::unique_ptr<Moveable, proc>) == sizeof(BigUniquePtr), WEIRD_SIZE); |
+ static_assert(sizeof(skstd::unique_ptr<Moveable[], proc>) == sizeof(BigUniquePtr), WEIRD_SIZE); |
+ |
+ { |
+ skstd::unique_ptr<Moveable, void(*)(Moveable*)> u(nullptr, deleter<Moveable>); |
+ static_assert(sizeof(u) == sizeof(BigUniquePtr), WEIRD_SIZE); |
+ |
+ auto u2 = skstd::move(u); |
+ static_assert(sizeof(u2) == sizeof(BigUniquePtr), WEIRD_SIZE); |
+ } |
+ |
+ { |
+ skstd::unique_ptr<Moveable, void(*)(Moveable*)> u(nullptr, [](Moveable* m){ deleter(m); }); |
+ static_assert(sizeof(u) == sizeof(BigUniquePtr), WEIRD_SIZE); |
+ |
+ auto u2 = skstd::move(u); |
+ static_assert(sizeof(u2) == sizeof(BigUniquePtr), WEIRD_SIZE); |
+ } |
+ |
+ { |
+ auto d = [](Moveable* m){ deleter(m); }; |
+ skstd::unique_ptr<Moveable, decltype(d)> u(nullptr, d); |
+ static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG); |
+ |
+ auto u2 = skstd::move(u); |
+ static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG); |
+ } |
+ |
+ { |
+ skstd::unique_ptr<Moveable, Deleter<Moveable>> u(nullptr, Deleter<Moveable>()); |
+ static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG); |
+ |
+ auto u2 = skstd::move(u); |
+ static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG); |
+ } |
+ |
+ { |
+ skstd::unique_ptr<Moveable, Deleter<Moveable>> u(new Moveable(), Deleter<Moveable>()); |
+ static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG); |
+ |
+ auto u2 = skstd::move(u); |
+ static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG); |
+ } |
+ |
+ { |
+ skstd::unique_ptr<const void, Deleter<const void>> u(new Moveable(), Deleter<const void>()); |
+ static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG); |
+ |
+ auto u2 = skstd::move(u); |
+ static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG); |
+ } |
+} |