TEST_F(LuaFunctionTest, Call) {
{
ScopedLuaStackTest stackTest(L);
// Test execution with failure
LuaFunction function = LuaFunction::createFromCode(L, "invalid()");
ASSERT_THROW(function.call(), luacpp::LuaException);
ASSERT_THROW(function(), luacpp::LuaException);
}
{
ScopedLuaStackTest stackTest(L);
// Test execution without failure
LuaFunction function = LuaFunction::createFromCode(L, "local a = 1");
ASSERT_NO_THROW(function.call());
ASSERT_NO_THROW(function());
}
{
ScopedLuaStackTest stackTest(L);
// Test execution without failure
LuaFunction function = LuaFunction::createFromCode(L, "return 'abc', 5");
LuaValueList returnValues = function();
ASSERT_EQ(luacpp::ValueType::STRING, returnValues[0].getValueType());
ASSERT_EQ(luacpp::ValueType::NUMBER, returnValues[1].getValueType());
ASSERT_STREQ("abc", returnValues[0].getValue<std::string>().c_str());
ASSERT_EQ(5, returnValues[1].getValue<int>());
}
{
ScopedLuaStackTest stackTest(L);
lua_getglobal(L, "type");
LuaFunction func;
ASSERT_TRUE(convert::popValue(L, func));
LuaValue arg = LuaValue::createValue(L, "testString");
LuaValueList returnVals = func({ arg });
ASSERT_EQ(1, (int)returnVals.size());
ASSERT_EQ(ValueType::STRING, returnVals[0].getValueType());
ASSERT_STREQ("string", returnVals[0].getValue<std::string>().c_str());
}
}
