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Add tests for issue #25

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Rapptz 2014-06-09 09:18:29 -04:00
parent 6fbae52e9f
commit 7976b280e9
1 changed files with 36 additions and 0 deletions
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36
tests.cpp
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@ -623,3 +623,39 @@ TEST_CASE("tables/arbitrary-creation", "tables should be created from standard c
REQUIRE(c.get<std::string>("name") == "Rapptz"); REQUIRE(c.get<std::string>("name") == "Rapptz");
REQUIRE(c.get<std::string>("project") == "sol"); REQUIRE(c.get<std::string>("project") == "sol");
} }
TEST_CASE("tables/issue-number-twenty-five", "Using pointers and references from C++ classes in Lua") {
struct test {
int x = 0;
test& set() {
x = 10;
return *this;
}
int get() {
return x;
}
test* clone() {
return this;
}
int fun(int x) {
return x * 10;
}
};
sol::state lua;
lua.open_libraries(sol::lib::base);
lua.new_userdata<test>("test", "set", &test::set, "get", &test::get, "clone", &test::clone, "fun", &test::fun);
REQUIRE_NOTHROW(lua.script("x = test.new()\n"
"x:set():get()"));
REQUIRE_NOTHROW(lua.script("y = x:clone()"));
REQUIRE_NOTHROW(lua.script("y:set():get()"));
REQUIRE_NOTHROW(lua.script("y:fun(10)"));
REQUIRE_NOTHROW(lua.script("x:fun(10)"));
REQUIRE_NOTHROW(lua.script("assert(y:fun(10) == x:fun(10), '...')"));
REQUIRE_NOTHROW(lua.script("assert(y:fun(10) == 100, '...')"));
REQUIRE_NOTHROW(lua.script("assert(y:set():get() == y:set():get(), '...')"));
REQUIRE_NOTHROW(lua.script("assert(y:set():get() == 10, '...')"));
}