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better tests, wee

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This commit is contained in:
ThePhD 2016-08-21 22:17:19 -04:00
parent 56ed859d3f
commit 2640f670b6
2 changed files with 36 additions and 3 deletions
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6
single/sol/sol.hpp
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@ -20,8 +20,8 @@
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// This file was generated with a script.
// Generated 2016-08-21 23:25:04.369074 UTC
// This header was generated with sol v2.11.6 (revision 6243cbe)
// Generated 2016-08-22 02:15:33.510154 UTC
// This header was generated with sol v2.11.5 (revision 56ed859)
// https://github.com/ThePhD/sol2
#ifndef SOL_SINGLE_INCLUDE_HPP
@ -3968,7 +3968,7 @@ namespace sol {
std::is_lvalue_reference<T>,
meta::neg<std::is_const<T>>,
meta::neg<is_lua_primitive<meta::unqualified_t<T>>>,
meta::neg<is_unique_usertype<T>>
meta::neg<is_unique_usertype<meta::unqualified_t<T>>>
> use_reference_tag;
return pusher<std::conditional_t<use_reference_tag::value, detail::as_reference_tag, meta::unqualified_t<T>>>{}.push(L, std::forward<T>(t), std::forward<Args>(args)...);
}

33
test_usertypes.cpp
View File

@ -1406,3 +1406,36 @@ TEST_CASE("usertype/inheritance", "test that metatables are properly inherited")
REQUIRE(b == 10);
REQUIRE(a == 5);
}
TEST_CASE("usertype/unique_usertype-check", "make sure unique usertypes don't get pushed as references with function calls and the like") {
class Entity {
public:
std::string GetName() {
return "Charmander";
}
};
sol::state lua;
lua.open_libraries(sol::lib::base, sol::lib::math, sol::lib::string, sol::lib::io);
lua.new_usertype<Entity>("Entity",
"new", sol::no_constructor,
"get_name", &Entity::GetName
);
lua.script(R"(
function my_func(entity)
print("INSIDE LUA")
print(entity:get_name())
end
)");
sol::function my_func = lua["my_func"];
REQUIRE_NOTHROW({
auto ent = std::make_shared<Entity>();
my_func(ent);
Entity ent2;
my_func(ent2);
my_func(std::make_shared<Entity>());
});
}