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redis/tests/conn_exec.cpp
2022-11-19 23:53:26 +01:00

110 lines
2.7 KiB
C++

/* Copyright (c) 2018-2022 Marcelo Zimbres Silva (mzimbres@gmail.com)
*
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE.txt)
*/
#include <iostream>
#include <boost/asio.hpp>
#include <boost/system/errc.hpp>
#define BOOST_TEST_MODULE low level
#include <boost/test/included/unit_test.hpp>
#include <aedis.hpp>
#include <aedis/src.hpp>
#include "common.hpp"
// TODO: Test whether HELLO won't be inserted passt commands that have
// been already writen.
namespace net = boost::asio;
using aedis::resp3::request;
using aedis::adapt;
using connection = aedis::connection;
using error_code = boost::system::error_code;
BOOST_AUTO_TEST_CASE(wrong_response_data_type)
{
request req;
req.push("HELLO", 3);
req.push("QUIT");
// Wrong data type.
std::tuple<aedis::ignore, int> resp;
net::io_context ioc;
auto const endpoints = resolve();
connection conn{ioc};
net::connect(conn.next_layer(), endpoints);
conn.async_exec(req, adapt(resp), [](auto ec, auto){
BOOST_CHECK_EQUAL(ec, aedis::error::not_a_number);
});
conn.async_run([](auto ec){
BOOST_CHECK_EQUAL(ec, boost::asio::error::basic_errors::operation_aborted);
});
ioc.run();
}
BOOST_AUTO_TEST_CASE(cancel_request_if_not_connected)
{
request req;
req.get_config().cancel_if_not_connected = true;
req.push("HELLO", 3);
req.push("PING");
net::io_context ioc;
auto conn = std::make_shared<connection>(ioc);
conn->async_exec(req, adapt(), [](auto ec, auto){
BOOST_CHECK_EQUAL(ec, aedis::error::not_connected);
});
ioc.run();
}
BOOST_AUTO_TEST_CASE(request_retry)
{
request req1;
req1.get_config().cancel_on_connection_lost = true;
req1.push("HELLO", 3);
req1.push("CLIENT", "PAUSE", 7000);
request req2;
req2.get_config().cancel_on_connection_lost = false;
req2.get_config().retry = false;
req2.push("PING");
net::io_context ioc;
connection conn{ioc};
net::steady_timer st{ioc};
st.expires_after(std::chrono::seconds{1});
st.async_wait([&](auto){
// Cancels the request before receiving the response. This
// should cause the second request to complete with error
// although it has cancel_on_connection_lost = false.
conn.cancel(aedis::operation::run);
});
auto const endpoints = resolve();
net::connect(conn.next_layer(), endpoints);
conn.async_exec(req1, adapt(), [](auto ec, auto){
BOOST_TEST(!ec);
});
conn.async_exec(req2, adapt(), [](auto ec, auto){
BOOST_CHECK_EQUAL(ec, boost::system::errc::errc_t::operation_canceled);
});
conn.async_run([](auto ec){
BOOST_CHECK_EQUAL(ec, boost::system::errc::errc_t::operation_canceled);
});
ioc.run();
}