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/*
* Copyright (c) 2009-2020, Albertas Vyšniauskas
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* * Neither the name of the software author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <boost/test/unit_test.hpp>
#include "lua/Script.h"
extern "C" {
#include <lualib.h>
#include <lauxlib.h>
}
using namespace lua;
static int test(lua_State *L) {
lua_pushstring(L, "ok");
return 1;
}
BOOST_AUTO_TEST_CASE(register_extension) {
Script script;
bool status = script.registerExtension("test", [](Script &script) {
static const struct luaL_Reg functions[] = {
{ "test", test },
{ nullptr, nullptr }
};
luaL_newlib(script, functions);
return 1;
});
BOOST_CHECK(status == true);
status = script.loadCode("test = require(\"gpick/test\")\nreturn test.test()");
BOOST_CHECK(status == true);
status = script.run(0, 1);
BOOST_CHECK(status == true);
std::string returnValue = script.getString(-1);
BOOST_CHECK(returnValue == "ok");
}
BOOST_AUTO_TEST_CASE(register_nullptr_extension) {
Script script;
bool status = script.registerExtension(nullptr, [](Script &script) {
lua_State *L = script;
lua_newtable(L);
lua_pushstring(L, "ok");
lua_setfield(L, -2, "test");
return 1;
});
BOOST_CHECK(status == true);
status = script.loadCode("test = require(\"gpick\")\nreturn test.test");
BOOST_CHECK(status == true);
status = script.run(0, 1);
BOOST_CHECK(status == true);
std::string returnValue = script.getString(-1);
BOOST_CHECK(returnValue == "ok");
}
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