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Lua coroutine crash tests

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This commit is contained in:
uramer 2022-10-17 17:53:13 +02:00
parent 4f25796029
commit 5cf96a808e
2 changed files with 56 additions and 0 deletions
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1
apps/openmw_test_suite/CMakeLists.txt
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@ -27,6 +27,7 @@ file(GLOB UNITTEST_SRC_FILES
lua/test_configuration.cpp
lua/test_l10n.cpp
lua/test_storage.cpp
lua/test_async.cpp
lua/test_ui_content.cpp

55
apps/openmw_test_suite/lua/test_async.cpp Normal file
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@ -0,0 +1,55 @@
#include "gmock/gmock.h"
#include <gtest/gtest.h>
#include <components/lua/luastate.hpp>
#include <components/lua/scriptscontainer.hpp>
#include "../testing_util.hpp"
namespace
{
using namespace testing;
using namespace TestingOpenMW;
struct LuaCoroutineCallbackTest : Test
{
void SetUp() override
{
mLua.open_libraries(sol::lib::coroutine);
mLua["callback"] = [&](sol::protected_function fn) -> LuaUtil::Callback {
sol::table hiddenData(mLua, sol::create);
hiddenData[LuaUtil::ScriptsContainer::sScriptIdKey] = sol::table(mLua, sol::create);
return LuaUtil::Callback{ std::move(fn), hiddenData };
};
mLua["pass"] = [this](LuaUtil::Callback callback) { mCb = callback; };
}
sol::state mLua;
LuaUtil::Callback mCb;
};
TEST_F(LuaCoroutineCallbackTest, CoroutineCallbacks)
{
internal::CaptureStdout();
mLua.safe_script(R"X(
local s = 'test'
coroutine.wrap(function()
pass(callback(function(v) print(s) end))
end)()
)X");
mLua.collect_garbage();
mCb.call();
EXPECT_THAT(internal::GetCapturedStdout(), "test\n");
}
TEST_F(LuaCoroutineCallbackTest, ErrorInCoroutineCallbacks)
{
mLua.safe_script(R"X(
coroutine.wrap(function()
pass(callback(function() error('COROUTINE CALLBACK') end))
end)()
)X");
mLua.collect_garbage();
EXPECT_ERROR(mCb.call(), "COROUTINE CALLBACK");
}
}