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One more test

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This commit is contained in:
ThePhD 2016-08-07 12:58:05 -04:00
parent ba5465dd86
commit 9c67e9310e
1 changed files with 32 additions and 0 deletions
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32
test_usertypes.cpp
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@ -933,6 +933,38 @@ t = thing(256)
REQUIRE(y.v == 256);
}
TEST_CASE("usertype/call_constructor_2", "prevent metatable regression") {
class class01 {
public:
int x = 57;
class01() {}
};
class class02 {
public:
int x = 50;
class02() {}
class02(const class01& other) : x(other.x) {}
};
sol::state lua;
lua.new_usertype<class01>("class01",
sol::call_constructor, sol::constructors<sol::types<>, sol::types<const class01&>>()
);
lua.new_usertype<class02>("class02",
sol::call_constructor, sol::constructors<sol::types<>, sol::types<const class02&>, sol::types<const class01&>>()
);
REQUIRE_NOTHROW(lua.script(R"(
x = class01()
y = class02(x)
)"));
class02& y = lua["y"];
REQUIRE(y.x == 57);
}
TEST_CASE("usertype/blank_constructor", "make sure lua types cannot be constructed if a blank / empty constructor is provided") {
sol::state lua;
lua.open_libraries(sol::lib::base);