Files
boost_mqtt5/test/unit/traits.cpp
T
Korina Šimičević edb94108b6 Remove Beast dependency from rebind_executor.hpp and async_traits.hpp
Summary:
related to T15243
remove beast as dependancy from async_traits and rebind_executor

run mqtt_features test on websocket-tcp client instead (tcp broker is usually overloaded)

add tests for next_layer/lowest_layer

Reviewers: ivica

Reviewed By: ivica

Subscribers: iljazovic, miljen

Differential Revision: https://repo.mireo.local/D32212
2024-11-19 09:07:14 +01:00

156 lines
5.6 KiB
C++

//
// Copyright (c) 2023-2024 Ivica Siladic, Bruno Iljazovic, Korina Simicevic
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/test/unit_test.hpp>
#include <string>
#include <string_view>
#include <type_traits>
#include <boost/asio/async_result.hpp>
#include <boost/asio/ip/tcp.hpp>
#include <boost/asio/ssl/stream.hpp>
#include <boost/asio/system_executor.hpp>
#include <boost/beast/websocket/stream.hpp>
#include <boost/type_traits/remove_cv_ref.hpp>
#include <async_mqtt5/detail/any_authenticator.hpp>
#include <async_mqtt5/detail/async_traits.hpp>
#include <async_mqtt5/mqtt_client.hpp>
using namespace async_mqtt5;
struct good_authenticator {
good_authenticator() = default;
template <typename CompletionToken>
decltype(auto) async_auth(
auth_step_e step, std::string data,
CompletionToken&& token
) {
using error_code = boost::system::error_code;
using Signature = void (error_code, std::string);
auto initiate = [](auto, auth_step_e, std::string) {};
return asio::async_initiate<CompletionToken, Signature>(
initiate, token, step, std::move(data)
);
}
std::string_view method() const {
return "method";
}
};
struct bad_authenticator {
bad_authenticator() = default;
void async_auth(std::string /* data */) {}
std::string_view method() const {
return "method";
}
};
BOOST_STATIC_ASSERT(detail::is_authenticator<good_authenticator>);
BOOST_STATIC_ASSERT(!detail::is_authenticator<bad_authenticator>);
namespace asio = boost::asio;
namespace beast = boost::beast;
using tcp_layer = asio::ip::tcp::socket;
using tls_layer = asio::ssl::stream<asio::ip::tcp::socket>;
using websocket_tcp_layer = beast::websocket::stream<tcp_layer>;
using websocket_tls_layer = beast::websocket::stream<tls_layer>;
BOOST_STATIC_ASSERT(!detail::has_next_layer<tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_next_layer<tls_layer>);
BOOST_STATIC_ASSERT(detail::has_next_layer<websocket_tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_next_layer<websocket_tls_layer>);
BOOST_STATIC_ASSERT(!detail::has_tls_layer<tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_tls_layer<tls_layer>);
BOOST_STATIC_ASSERT(!detail::has_tls_layer<websocket_tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_tls_layer<websocket_tls_layer>);
BOOST_STATIC_ASSERT(!detail::has_tls_handshake<tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_tls_handshake<tls_layer>);
BOOST_STATIC_ASSERT(!detail::has_tls_handshake<websocket_tcp_layer>);
BOOST_STATIC_ASSERT(!detail::has_tls_handshake<websocket_tls_layer>);
BOOST_STATIC_ASSERT(!detail::has_ws_handshake<tcp_layer>);
BOOST_STATIC_ASSERT(!detail::has_ws_handshake<tls_layer>);
BOOST_STATIC_ASSERT(detail::has_ws_handshake<websocket_tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_ws_handshake<websocket_tls_layer>);
BOOST_STATIC_ASSERT(!detail::has_next_layer<tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_next_layer<tls_layer>);
BOOST_STATIC_ASSERT(detail::has_next_layer<websocket_tcp_layer>);
BOOST_STATIC_ASSERT(detail::has_next_layer<websocket_tls_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::next_layer_type<tcp_layer>, tcp_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::next_layer_type<tls_layer>, tcp_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::next_layer_type<websocket_tcp_layer>, tcp_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::next_layer_type<websocket_tls_layer>, tls_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::lowest_layer_type<tcp_layer>, tcp_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::lowest_layer_type<tls_layer>, tcp_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::lowest_layer_type<websocket_tcp_layer>, tcp_layer>);
BOOST_STATIC_ASSERT(std::is_same_v<detail::lowest_layer_type<websocket_tls_layer>, tcp_layer>);
void tcp_layers_test() {
asio::system_executor ex;
tcp_layer layer(ex);
detail::next_layer_type<tcp_layer>& nlayer = detail::next_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(nlayer)>, tcp_layer>);
detail::lowest_layer_type<tcp_layer>& llayer = detail::lowest_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(llayer)>, tcp_layer>);
}
void tls_layers_test() {
asio::system_executor ex;
asio::ssl::context ctx(asio::ssl::context::tls_client);
tls_layer layer(ex, ctx);
detail::next_layer_type<tls_layer>& nlayer = detail::next_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(nlayer)>, tcp_layer>);
detail::lowest_layer_type<tls_layer>& llayer = detail::lowest_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(llayer)>, tcp_layer>);
}
void websocket_tcp_layers_test() {
asio::system_executor ex;
websocket_tcp_layer layer(ex);
detail::next_layer_type<websocket_tcp_layer>& nlayer = detail::next_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(nlayer)>, tcp_layer>);
detail::lowest_layer_type<websocket_tcp_layer>& llayer = detail::lowest_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(llayer)>, tcp_layer>);
}
void websocket_tls_layers_test() {
asio::system_executor ex;
asio::ssl::context ctx(asio::ssl::context::tls_client);
websocket_tls_layer layer(ex, ctx);
detail::next_layer_type<websocket_tls_layer>& nlayer = detail::next_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(nlayer)>, tls_layer>);
detail::lowest_layer_type<websocket_tls_layer>& llayer = detail::lowest_layer(layer);
BOOST_STATIC_ASSERT(std::is_same_v<boost::remove_cv_ref_t<decltype(llayer)>, tcp_layer>);
}