134 Zeilen
3.6 KiB
C++
134 Zeilen
3.6 KiB
C++
/**
|
|
* server/test/lua/to_enum.cpp
|
|
*
|
|
* This file is part of the traintastic test suite.
|
|
*
|
|
* Copyright (C) 2021-2022 Reinder Feenstra
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <catch2/catch_template_test_macros.hpp>
|
|
#include "../../src/lua/enums.hpp"
|
|
#include "../../src/lua/to.hpp"
|
|
#include <string_view>
|
|
#include <type_traits>
|
|
|
|
#define REQUIRE_TRY_TO_FAIL() \
|
|
{ \
|
|
TestType v = EnumValues<TestType>::value.begin()->first; \
|
|
REQUIRE_FALSE(Lua::to<TestType>(L, -1, v)); \
|
|
REQUIRE(v == EnumValues<TestType>::value.begin()->first); \
|
|
v = EnumValues<TestType>::value.rbegin()->first; \
|
|
REQUIRE_FALSE(Lua::to<TestType>(L, -1, v)); \
|
|
REQUIRE(v == EnumValues<TestType>::value.rbegin()->first); \
|
|
}
|
|
|
|
template<class T>
|
|
struct other_enum_type
|
|
{
|
|
using type = WorldEvent;
|
|
};
|
|
|
|
template<>
|
|
struct other_enum_type<WorldEvent>
|
|
{
|
|
using type = DecoderProtocol;
|
|
};
|
|
|
|
TEMPLATE_TEST_CASE("Lua::to<>", "[lua][lua-to]", LUA_ENUMS)
|
|
{
|
|
using OtherEnumType = typename other_enum_type<TestType>::type;
|
|
|
|
const TestType firstValue = EnumValues<TestType>::value.begin()->first;
|
|
const TestType lastValue = EnumValues<TestType>::value.rbegin()->first;
|
|
|
|
lua_State* L = luaL_newstate();
|
|
|
|
INFO("nil");
|
|
lua_pushnil(L);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("false");
|
|
lua_pushboolean(L, false);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("true");
|
|
lua_pushboolean(L, true);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("enum");
|
|
Lua::Enum<TestType>::registerType(L);
|
|
Lua::Enum<TestType>::push(L, lastValue);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == lastValue);
|
|
{
|
|
TestType v = firstValue;
|
|
REQUIRE(Lua::to<TestType>(L, -1, v));
|
|
REQUIRE(v == lastValue);
|
|
}
|
|
lua_pop(L, 1);
|
|
|
|
INFO("other enum");
|
|
Lua::Enum<OtherEnumType>::registerType(L);
|
|
Lua::Enum<OtherEnumType>::push(L, EnumValues<OtherEnumType>::value.rbegin()->first);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("123");
|
|
lua_pushinteger(L, 123);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("0.5");
|
|
lua_pushnumber(L, 0.5);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("\"test\"");
|
|
lua_pushliteral(L, "test");
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("table");
|
|
lua_newtable(L);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("userdata");
|
|
lua_newuserdata(L, 0);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
INFO("lightuserdata");
|
|
lua_pushlightuserdata(L, nullptr);
|
|
REQUIRE(Lua::to<TestType>(L, -1) == firstValue);
|
|
REQUIRE_TRY_TO_FAIL();
|
|
lua_pop(L, 1);
|
|
|
|
lua_close(L);
|
|
}
|