2 Copyright (C) 2020 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "lib/server.h"
22 #include "lib/dcpomatic_socket.h"
23 #include <dcp/raw_convert.h>
24 #include <boost/thread.hpp>
25 #include <boost/test/unit_test.hpp>
31 using std::shared_ptr;
35 #define TEST_SERVER_PORT 9142
36 #define TEST_SERVER_BUFFER_LENGTH 1024
39 class TestServer : public Server
42 TestServer (bool digest)
43 : Server (TEST_SERVER_PORT, 30)
44 , _buffer (new uint8_t[TEST_SERVER_BUFFER_LENGTH])
49 _thread = boost::thread(bind(&TestServer::run, this));
54 boost::this_thread::disable_interruption dis;
62 void expect (int size)
64 boost::mutex::scoped_lock lm (_mutex);
68 uint8_t const * buffer() const {
74 boost::mutex::scoped_lock lm (_mutex);
80 bool result () const {
85 void handle (std::shared_ptr<Socket> socket)
87 boost::mutex::scoped_lock lm (_mutex);
88 BOOST_REQUIRE (_size);
90 Socket::ReadDigestScope ds (socket);
91 socket->read (_buffer, _size);
93 _condition.notify_one ();
96 socket->read (_buffer, _size);
98 _condition.notify_one ();
102 boost::thread _thread;
104 boost::condition _condition;
113 send (shared_ptr<Socket> socket, char const* message)
115 socket->write (reinterpret_cast<uint8_t const *>(message), strlen(message) + 1);
118 /** Basic test to see if Socket can send and receive data */
119 BOOST_AUTO_TEST_CASE (socket_basic_test)
121 using boost::asio::ip::tcp;
123 TestServer server(false);
126 boost::asio::io_service io_service;
127 tcp::resolver resolver (io_service);
128 tcp::resolver::query query ("127.0.0.1", dcp::raw_convert<string>(TEST_SERVER_PORT));
129 tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
131 shared_ptr<Socket> socket (new Socket);
132 socket->connect (*endpoint_iterator);
133 send (socket, "Hello world!");
136 BOOST_CHECK_EQUAL(strcmp(reinterpret_cast<char const *>(server.buffer()), "Hello world!"), 0);
140 /** Check that the socket "auto-digest" creation works */
141 BOOST_AUTO_TEST_CASE (socket_digest_test1)
143 using boost::asio::ip::tcp;
145 TestServer server(false);
146 server.expect (13 + 16);
148 boost::asio::io_service io_service;
149 tcp::resolver resolver (io_service);
150 tcp::resolver::query query ("127.0.0.1", dcp::raw_convert<string>(TEST_SERVER_PORT));
151 tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
153 shared_ptr<Socket> socket(new Socket);
154 socket->connect (*endpoint_iterator);
156 Socket::WriteDigestScope ds(socket);
157 send (socket, "Hello world!");
161 BOOST_CHECK_EQUAL(strcmp(reinterpret_cast<char const *>(server.buffer()), "Hello world!"), 0);
163 /* printf "%s\0" "Hello world!" | md5sum" in bash */
164 char ref[] = "\x59\x86\x88\xed\x18\xc8\x71\xdd\x57\xb9\xb7\x9f\x4b\x03\x14\xcf";
165 BOOST_CHECK_EQUAL (memcmp(server.buffer() + 13, ref, 16), 0);
169 /** Check that the socket "auto-digest" round-trip works */
170 BOOST_AUTO_TEST_CASE (socket_digest_test2)
172 using boost::asio::ip::tcp;
174 TestServer server(true);
177 boost::asio::io_service io_service;
178 tcp::resolver resolver (io_service);
179 tcp::resolver::query query ("127.0.0.1", dcp::raw_convert<string>(TEST_SERVER_PORT));
180 tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
182 shared_ptr<Socket> socket(new Socket);
183 socket->connect (*endpoint_iterator);
185 Socket::WriteDigestScope ds(socket);
186 send (socket, "Hello world!");
190 BOOST_CHECK_EQUAL(strcmp(reinterpret_cast<char const *>(server.buffer()), "Hello world!"), 0);
192 BOOST_CHECK (server.result());