2 * Copyright (c) 2014, Peter Thorson. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 * * Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 * * Redistributions in binary form must reproduce the above copyright
9 * notice, this list of conditions and the following disclaimer in the
10 * documentation and/or other materials provided with the distribution.
11 * * Neither the name of the WebSocket++ Project nor the
12 * names of its contributors may be used to endorse or promote products
13 * derived from this software without specific prior written permission.
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
19 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 //#define BOOST_TEST_DYN_LINK
28 #define BOOST_TEST_MODULE server
29 #include <boost/test/unit_test.hpp>
34 // server, no TLS, no locks, iostream based transport
35 #include <websocketpp/config/core.hpp>
36 #include <websocketpp/server.hpp>
38 typedef websocketpp::server<websocketpp::config::core> server;
39 typedef websocketpp::config::core::message_type::ptr message_ptr;
41 using websocketpp::lib::placeholders::_1;
42 using websocketpp::lib::placeholders::_2;
43 using websocketpp::lib::bind;
45 /*struct stub_config : public websocketpp::config::core {
46 typedef core::concurrency_type concurrency_type;
48 typedef core::request_type request_type;
49 typedef core::response_type response_type;
51 typedef core::message_type message_type;
52 typedef core::con_msg_manager_type con_msg_manager_type;
53 typedef core::endpoint_msg_manager_type endpoint_msg_manager_type;
55 typedef core::alog_type alog_type;
56 typedef core::elog_type elog_type;
58 typedef core::rng_type rng_type;
60 typedef core::transport_type transport_type;
62 typedef core::endpoint_base endpoint_base;
65 /* Run server and return output test rig */
66 std::string run_server_test(server& s, std::string input) {
67 server::connection_ptr con;
68 std::stringstream output;
70 s.register_ostream(&output);
71 s.clear_access_channels(websocketpp::log::alevel::all);
72 s.clear_error_channels(websocketpp::log::elevel::all);
74 con = s.get_connection();
77 std::stringstream channel;
86 void echo_func(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
87 s->send(hdl, msg->get_payload(), msg->get_opcode());
90 bool validate_func_subprotocol(server* s, std::string* out, std::string accept,
91 websocketpp::connection_hdl hdl)
93 server::connection_ptr con = s->get_con_from_hdl(hdl);
97 const std::vector<std::string> & protocols = con->get_requested_subprotocols();
98 std::vector<std::string>::const_iterator it;
100 for (it = protocols.begin(); it != protocols.end(); ++it) {
106 if (!accept.empty()) {
107 con->select_subprotocol(accept);
113 void open_func_subprotocol(server* s, std::string* out, websocketpp::connection_hdl hdl) {
114 server::connection_ptr con = s->get_con_from_hdl(hdl);
116 *out = con->get_subprotocol();
120 BOOST_AUTO_TEST_CASE( basic_websocket_request ) {
121 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
122 std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
125 s.set_user_agent("test");
127 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
130 BOOST_AUTO_TEST_CASE( invalid_websocket_version ) {
131 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: a\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
132 std::string output = "HTTP/1.1 400 Bad Request\r\nServer: test\r\n\r\n";
135 s.set_user_agent("test");
136 //s.set_message_handler(bind(&echo_func,&s,::_1,::_2));
138 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
141 BOOST_AUTO_TEST_CASE( unimplemented_websocket_version ) {
142 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 14\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
144 std::string output = "HTTP/1.1 400 Bad Request\r\nSec-WebSocket-Version: 0,7,8,13\r\nServer: test\r\n\r\n";
147 s.set_user_agent("test");
149 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
152 BOOST_AUTO_TEST_CASE( list_subprotocol_empty ) {
153 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
155 std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
157 std::string subprotocol;
160 s.set_user_agent("test");
161 s.set_open_handler(bind(&open_func_subprotocol,&s,&subprotocol,::_1));
163 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
164 BOOST_CHECK_EQUAL(subprotocol, "");
167 BOOST_AUTO_TEST_CASE( list_subprotocol_one ) {
168 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
170 std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
172 std::string validate;
176 s.set_user_agent("test");
177 s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"",::_1));
178 s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
180 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
181 BOOST_CHECK_EQUAL(validate, "foo,");
182 BOOST_CHECK_EQUAL(open, "");
185 BOOST_AUTO_TEST_CASE( accept_subprotocol_one ) {
186 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
188 std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nSec-WebSocket-Protocol: foo\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
190 std::string validate;
194 s.set_user_agent("test");
195 s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"foo",::_1));
196 s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
198 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
199 BOOST_CHECK_EQUAL(validate, "foo,");
200 BOOST_CHECK_EQUAL(open, "foo");
203 BOOST_AUTO_TEST_CASE( accept_subprotocol_invalid ) {
204 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
206 std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nSec-WebSocket-Protocol: foo\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
208 std::string validate;
212 s.set_user_agent("test");
213 s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"foo2",::_1));
214 s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
218 BOOST_CHECK_THROW(o = run_server_test(s,input), websocketpp::exception);
221 BOOST_AUTO_TEST_CASE( accept_subprotocol_two ) {
222 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo, bar\r\n\r\n";
224 std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nSec-WebSocket-Protocol: bar\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
226 std::string validate;
230 s.set_user_agent("test");
231 s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"bar",::_1));
232 s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
234 BOOST_CHECK_EQUAL(run_server_test(s,input), output);
235 BOOST_CHECK_EQUAL(validate, "foo,bar,");
236 BOOST_CHECK_EQUAL(open, "bar");
239 /*BOOST_AUTO_TEST_CASE( user_reject_origin ) {
240 std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example2.com\r\n\r\n";
241 std::string output = "HTTP/1.1 403 Forbidden\r\nServer: test\r\n\r\n";
244 s.set_user_agent("test");
246 BOOST_CHECK(run_server_test(s,input) == output);