--- /dev/null
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the WebSocket++ Project nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+//#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MODULE hybi_13_processor
+#include <boost/test/unit_test.hpp>
+
+#include <iostream>
+#include <string>
+
+#include <websocketpp/processors/hybi13.hpp>
+
+#include <websocketpp/http/request.hpp>
+#include <websocketpp/http/response.hpp>
+#include <websocketpp/message_buffer/message.hpp>
+#include <websocketpp/message_buffer/alloc.hpp>
+#include <websocketpp/random/none.hpp>
+
+#include <websocketpp/extensions/permessage_deflate/disabled.hpp>
+#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
+
+struct stub_config {
+ typedef websocketpp::http::parser::request request_type;
+ typedef websocketpp::http::parser::response response_type;
+
+ typedef websocketpp::message_buffer::message
+ <websocketpp::message_buffer::alloc::con_msg_manager> message_type;
+ typedef websocketpp::message_buffer::alloc::con_msg_manager<message_type>
+ con_msg_manager_type;
+
+ typedef websocketpp::random::none::int_generator<uint32_t> rng_type;
+
+ struct permessage_deflate_config {
+ typedef stub_config::request_type request_type;
+ };
+
+ typedef websocketpp::extensions::permessage_deflate::disabled
+ <permessage_deflate_config> permessage_deflate_type;
+
+ static const size_t max_message_size = 16000000;
+ static const bool enable_extensions = false;
+};
+
+struct stub_config_ext {
+ typedef websocketpp::http::parser::request request_type;
+ typedef websocketpp::http::parser::response response_type;
+
+ typedef websocketpp::message_buffer::message
+ <websocketpp::message_buffer::alloc::con_msg_manager> message_type;
+ typedef websocketpp::message_buffer::alloc::con_msg_manager<message_type>
+ con_msg_manager_type;
+
+ typedef websocketpp::random::none::int_generator<uint32_t> rng_type;
+
+ struct permessage_deflate_config {
+ typedef stub_config_ext::request_type request_type;
+ };
+
+ typedef websocketpp::extensions::permessage_deflate::enabled
+ <permessage_deflate_config> permessage_deflate_type;
+
+ static const size_t max_message_size = 16000000;
+ static const bool enable_extensions = true;
+};
+
+typedef stub_config::con_msg_manager_type con_msg_manager_type;
+typedef stub_config::message_type::ptr message_ptr;
+
+// Set up a structure that constructs new copies of all of the support structure
+// for using connection processors
+struct processor_setup {
+ processor_setup(bool server)
+ : msg_manager(new con_msg_manager_type())
+ , p(false,server,msg_manager,rng) {}
+
+ websocketpp::lib::error_code ec;
+ con_msg_manager_type::ptr msg_manager;
+ stub_config::rng_type rng;
+ stub_config::request_type req;
+ stub_config::response_type res;
+ websocketpp::processor::hybi13<stub_config> p;
+};
+
+struct processor_setup_ext {
+ processor_setup_ext(bool server)
+ : msg_manager(new con_msg_manager_type())
+ , p(false,server,msg_manager,rng) {}
+
+ websocketpp::lib::error_code ec;
+ con_msg_manager_type::ptr msg_manager;
+ stub_config::rng_type rng;
+ stub_config::request_type req;
+ stub_config::response_type res;
+ websocketpp::processor::hybi13<stub_config_ext> p;
+};
+
+BOOST_AUTO_TEST_CASE( exact_match ) {
+ processor_setup env(true);
+
+ std::string handshake = "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\n\r\n";
+
+ env.req.consume(handshake.c_str(),handshake.size());
+
+ BOOST_CHECK(websocketpp::processor::is_websocket_handshake(env.req));
+ BOOST_CHECK_EQUAL(websocketpp::processor::get_websocket_version(env.req), env.p.get_version());
+ BOOST_CHECK(!env.p.validate_handshake(env.req));
+
+ websocketpp::uri_ptr u;
+
+ BOOST_CHECK_NO_THROW( u = env.p.get_uri(env.req) );
+
+ BOOST_CHECK_EQUAL(u->get_secure(), false);
+ BOOST_CHECK_EQUAL(u->get_host(), "www.example.com");
+ BOOST_CHECK_EQUAL(u->get_resource(), "/");
+ BOOST_CHECK_EQUAL(u->get_port(), websocketpp::uri_default_port);
+
+ env.p.process_handshake(env.req,"",env.res);
+
+ BOOST_CHECK_EQUAL(env.res.get_header("Connection"), "upgrade");
+ BOOST_CHECK_EQUAL(env.res.get_header("Upgrade"), "websocket");
+ BOOST_CHECK_EQUAL(env.res.get_header("Sec-WebSocket-Accept"), "s3pPLMBiTxaQ9kYGzzhZRbK+xOo=");
+}
+
+BOOST_AUTO_TEST_CASE( non_get_method ) {
+ processor_setup env(true);
+
+ std::string handshake = "POST / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: foo\r\n\r\n";
+
+ env.req.consume(handshake.c_str(),handshake.size());
+
+ BOOST_CHECK(websocketpp::processor::is_websocket_handshake(env.req));
+ BOOST_CHECK_EQUAL(websocketpp::processor::get_websocket_version(env.req), env.p.get_version());
+ BOOST_CHECK( env.p.validate_handshake(env.req) == websocketpp::processor::error::invalid_http_method );
+}
+
+BOOST_AUTO_TEST_CASE( old_http_version ) {
+ processor_setup env(true);
+
+ std::string handshake = "GET / HTTP/1.0\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: foo\r\n\r\n";
+
+ env.req.consume(handshake.c_str(),handshake.size());
+
+ BOOST_CHECK(websocketpp::processor::is_websocket_handshake(env.req));
+ BOOST_CHECK_EQUAL(websocketpp::processor::get_websocket_version(env.req), env.p.get_version());
+ BOOST_CHECK_EQUAL( env.p.validate_handshake(env.req), websocketpp::processor::error::invalid_http_version );
+}
+
+BOOST_AUTO_TEST_CASE( missing_handshake_key1 ) {
+ processor_setup env(true);
+
+ std::string handshake = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\n\r\n";
+
+ env.req.consume(handshake.c_str(),handshake.size());
+
+ BOOST_CHECK( websocketpp::processor::is_websocket_handshake(env.req) );
+ BOOST_CHECK_EQUAL( websocketpp::processor::get_websocket_version(env.req), env.p.get_version() );
+ BOOST_CHECK_EQUAL( env.p.validate_handshake(env.req), websocketpp::processor::error::missing_required_header );
+}
+
+BOOST_AUTO_TEST_CASE( missing_handshake_key2 ) {
+ processor_setup env(true);
+
+ std::string handshake = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\n\r\n";
+
+ env.req.consume(handshake.c_str(),handshake.size());
+
+ BOOST_CHECK( websocketpp::processor::is_websocket_handshake(env.req) );
+ BOOST_CHECK_EQUAL( websocketpp::processor::get_websocket_version(env.req), env.p.get_version() );
+ BOOST_CHECK_EQUAL( env.p.validate_handshake(env.req), websocketpp::processor::error::missing_required_header );
+}
+
+BOOST_AUTO_TEST_CASE( bad_host ) {
+ processor_setup env(true);
+
+ std::string handshake = "GET / HTTP/1.1\r\nHost: www.example.com:70000\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: foo\r\n\r\n";
+
+ env.req.consume(handshake.c_str(),handshake.size());
+
+ BOOST_CHECK( websocketpp::processor::is_websocket_handshake(env.req) );
+ BOOST_CHECK_EQUAL( websocketpp::processor::get_websocket_version(env.req), env.p.get_version() );
+ BOOST_CHECK( !env.p.validate_handshake(env.req) );
+ BOOST_CHECK( !env.p.get_uri(env.req)->get_valid() );
+}
+
+// FRAME TESTS TO DO
+//
+// unmasked, 0 length, binary
+// 0x82 0x00
+//
+// masked, 0 length, binary
+// 0x82 0x80
+//
+// unmasked, 0 length, text
+// 0x81 0x00
+//
+// masked, 0 length, text
+// 0x81 0x80
+
+BOOST_AUTO_TEST_CASE( frame_empty_binary_unmasked ) {
+ uint8_t frame[2] = {0x82, 0x00};
+
+ // all in one chunk
+ processor_setup env1(false);
+
+ size_t ret1 = env1.p.consume(frame,2,env1.ec);
+
+ BOOST_CHECK_EQUAL( ret1, 2 );
+ BOOST_CHECK( !env1.ec );
+ BOOST_CHECK_EQUAL( env1.p.ready(), true );
+
+ // two separate chunks
+ processor_setup env2(false);
+
+ BOOST_CHECK_EQUAL( env2.p.consume(frame,1,env2.ec), 1 );
+ BOOST_CHECK( !env2.ec );
+ BOOST_CHECK_EQUAL( env2.p.ready(), false );
+
+ BOOST_CHECK_EQUAL( env2.p.consume(frame+1,1,env2.ec), 1 );
+ BOOST_CHECK( !env2.ec );
+ BOOST_CHECK_EQUAL( env2.p.ready(), true );
+}
+
+BOOST_AUTO_TEST_CASE( frame_small_binary_unmasked ) {
+ processor_setup env(false);
+
+ uint8_t frame[4] = {0x82, 0x02, 0x2A, 0x2A};
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env.p.consume(frame,4,env.ec), 4 );
+ BOOST_CHECK( !env.ec );
+ BOOST_CHECK_EQUAL( env.p.ready(), true );
+
+ message_ptr foo = env.p.get_message();
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( foo->get_payload(), "**" );
+
+}
+
+BOOST_AUTO_TEST_CASE( frame_extended_binary_unmasked ) {
+ processor_setup env(false);
+
+ uint8_t frame[130] = {0x82, 0x7E, 0x00, 0x7E};
+ frame[0] = 0x82;
+ frame[1] = 0x7E;
+ frame[2] = 0x00;
+ frame[3] = 0x7E;
+ std::fill_n(frame+4,126,0x2A);
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env.p.consume(frame,130,env.ec), 130 );
+ BOOST_CHECK( !env.ec );
+ BOOST_CHECK_EQUAL( env.p.ready(), true );
+
+ message_ptr foo = env.p.get_message();
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( foo->get_payload().size(), 126 );
+}
+
+BOOST_AUTO_TEST_CASE( frame_jumbo_binary_unmasked ) {
+ processor_setup env(false);
+
+ uint8_t frame[130] = {0x82, 0x7E, 0x00, 0x7E};
+ std::fill_n(frame+4,126,0x2A);
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env.p.consume(frame,130,env.ec), 130 );
+ BOOST_CHECK( !env.ec );
+ BOOST_CHECK_EQUAL( env.p.ready(), true );
+
+ message_ptr foo = env.p.get_message();
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( foo->get_payload().size(), 126 );
+}
+
+BOOST_AUTO_TEST_CASE( control_frame_too_large ) {
+ processor_setup env(false);
+
+ uint8_t frame[130] = {0x88, 0x7E, 0x00, 0x7E};
+ std::fill_n(frame+4,126,0x2A);
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env.p.consume(frame,130,env.ec), 0 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::control_too_big );
+ BOOST_CHECK_EQUAL( env.p.ready(), false );
+}
+
+BOOST_AUTO_TEST_CASE( rsv_bits_used ) {
+ uint8_t frame[3][2] = {{0x90, 0x00},
+ {0xA0, 0x00},
+ {0xC0, 0x00}};
+
+ for (int i = 0; i < 3; i++) {
+ processor_setup env(false);
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env.p.consume(frame[i],2,env.ec), 0 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::invalid_rsv_bit );
+ BOOST_CHECK_EQUAL( env.p.ready(), false );
+ }
+}
+
+
+BOOST_AUTO_TEST_CASE( reserved_opcode_used ) {
+ uint8_t frame[10][2] = {{0x83, 0x00},
+ {0x84, 0x00},
+ {0x85, 0x00},
+ {0x86, 0x00},
+ {0x87, 0x00},
+ {0x8B, 0x00},
+ {0x8C, 0x00},
+ {0x8D, 0x00},
+ {0x8E, 0x00},
+ {0x8F, 0x00}};
+
+ for (int i = 0; i < 10; i++) {
+ processor_setup env(false);
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env.p.consume(frame[i],2,env.ec), 0 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::invalid_opcode );
+ BOOST_CHECK_EQUAL( env.p.ready(), false );
+ }
+}
+
+BOOST_AUTO_TEST_CASE( fragmented_control_message ) {
+ processor_setup env(false);
+
+ uint8_t frame[2] = {0x08, 0x00};
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env.p.consume(frame,2,env.ec), 0 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::fragmented_control );
+ BOOST_CHECK_EQUAL( env.p.ready(), false );
+}
+
+BOOST_AUTO_TEST_CASE( fragmented_binary_message ) {
+ processor_setup env0(false);
+ processor_setup env1(false);
+
+ uint8_t frame0[6] = {0x02, 0x01, 0x2A, 0x80, 0x01, 0x2A};
+ uint8_t frame1[8] = {0x02, 0x01, 0x2A, 0x89, 0x00, 0x80, 0x01, 0x2A};
+
+ // read fragmented message in one chunk
+ BOOST_CHECK_EQUAL( env0.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env0.p.consume(frame0,6,env0.ec), 6 );
+ BOOST_CHECK( !env0.ec );
+ BOOST_CHECK_EQUAL( env0.p.ready(), true );
+ BOOST_CHECK_EQUAL( env0.p.get_message()->get_payload(), "**" );
+
+ // read fragmented message in two chunks
+ BOOST_CHECK_EQUAL( env0.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env0.p.consume(frame0,3,env0.ec), 3 );
+ BOOST_CHECK( !env0.ec );
+ BOOST_CHECK_EQUAL( env0.p.ready(), false );
+ BOOST_CHECK_EQUAL( env0.p.consume(frame0+3,3,env0.ec), 3 );
+ BOOST_CHECK( !env0.ec );
+ BOOST_CHECK_EQUAL( env0.p.ready(), true );
+ BOOST_CHECK_EQUAL( env0.p.get_message()->get_payload(), "**" );
+
+ // read fragmented message with control message in between
+ BOOST_CHECK_EQUAL( env0.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env0.p.consume(frame1,8,env0.ec), 5 );
+ BOOST_CHECK( !env0.ec );
+ BOOST_CHECK_EQUAL( env0.p.ready(), true );
+ BOOST_CHECK_EQUAL( env0.p.get_message()->get_opcode(), websocketpp::frame::opcode::PING);
+ BOOST_CHECK_EQUAL( env0.p.consume(frame1+5,3,env0.ec), 3 );
+ BOOST_CHECK( !env0.ec );
+ BOOST_CHECK_EQUAL( env0.p.ready(), true );
+ BOOST_CHECK_EQUAL( env0.p.get_message()->get_payload(), "**" );
+
+ // read lone continuation frame
+ BOOST_CHECK_EQUAL( env0.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env0.p.consume(frame0+3,3,env0.ec), 0);
+ BOOST_CHECK_EQUAL( env0.ec, websocketpp::processor::error::invalid_continuation );
+
+ // read two start frames in a row
+ BOOST_CHECK_EQUAL( env1.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env1.p.consume(frame0,3,env1.ec), 3);
+ BOOST_CHECK( !env1.ec );
+ BOOST_CHECK_GT( env1.p.consume(frame0,3,env1.ec), 0);
+ BOOST_CHECK_EQUAL( env1.ec, websocketpp::processor::error::invalid_continuation );
+}
+
+BOOST_AUTO_TEST_CASE( unmasked_client_frame ) {
+ processor_setup env(true);
+
+ uint8_t frame[2] = {0x82, 0x00};
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env.p.consume(frame,2,env.ec), 0 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::masking_required );
+ BOOST_CHECK_EQUAL( env.p.ready(), false );
+}
+
+BOOST_AUTO_TEST_CASE( masked_server_frame ) {
+ processor_setup env(false);
+
+ uint8_t frame[8] = {0x82, 0x82, 0xFF, 0xFF, 0xFF, 0xFF, 0xD5, 0xD5};
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_GT( env.p.consume(frame,8,env.ec), 0 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::masking_forbidden );
+ BOOST_CHECK_EQUAL( env.p.ready(), false );
+}
+
+BOOST_AUTO_TEST_CASE( frame_small_binary_masked ) {
+ processor_setup env(true);
+
+ uint8_t frame[8] = {0x82, 0x82, 0xFF, 0xFF, 0xFF, 0xFF, 0xD5, 0xD5};
+
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env.p.consume(frame,8,env.ec), 8 );
+ BOOST_CHECK( !env.ec );
+ BOOST_CHECK_EQUAL( env.p.ready(), true );
+ BOOST_CHECK_EQUAL( env.p.get_message()->get_payload(), "**" );
+}
+
+BOOST_AUTO_TEST_CASE( masked_fragmented_binary_message ) {
+ processor_setup env(true);
+
+ uint8_t frame0[14] = {0x02, 0x81, 0xAB, 0x23, 0x98, 0x45, 0x81,
+ 0x80, 0x81, 0xB8, 0x34, 0x12, 0xFF, 0x92};
+
+ // read fragmented message in one chunk
+ BOOST_CHECK_EQUAL( env.p.get_message(), message_ptr() );
+ BOOST_CHECK_EQUAL( env.p.consume(frame0,14,env.ec), 14 );
+ BOOST_CHECK( !env.ec );
+ BOOST_CHECK_EQUAL( env.p.ready(), true );
+ BOOST_CHECK_EQUAL( env.p.get_message()->get_payload(), "**" );
+}
+
+BOOST_AUTO_TEST_CASE( prepare_data_frame ) {
+ processor_setup env(true);
+
+ message_ptr in = env.msg_manager->get_message();
+ message_ptr out = env.msg_manager->get_message();
+ message_ptr invalid;
+
+ // empty pointers arguements should return sane error
+ BOOST_CHECK_EQUAL( env.p.prepare_data_frame(invalid,invalid), websocketpp::processor::error::invalid_arguments );
+
+ BOOST_CHECK_EQUAL( env.p.prepare_data_frame(in,invalid), websocketpp::processor::error::invalid_arguments );
+
+ BOOST_CHECK_EQUAL( env.p.prepare_data_frame(invalid,out), websocketpp::processor::error::invalid_arguments );
+
+ // test valid opcodes
+ // control opcodes should return an error, data ones shouldn't
+ for (int i = 0; i < 0xF; i++) {
+ in->set_opcode(websocketpp::frame::opcode::value(i));
+
+ env.ec = env.p.prepare_data_frame(in,out);
+
+ if (websocketpp::frame::opcode::is_control(in->get_opcode())) {
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::invalid_opcode );
+ } else {
+ BOOST_CHECK_NE( env.ec, websocketpp::processor::error::invalid_opcode );
+ }
+ }
+
+
+ //in.set_payload("foo");
+
+ //e = prepare_data_frame(in,out);
+
+
+}
+
+BOOST_AUTO_TEST_CASE( single_frame_message_too_large ) {
+ processor_setup env(true);
+
+ env.p.set_max_message_size(3);
+
+ uint8_t frame0[10] = {0x82, 0x84, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01};
+
+ // read message that is one byte too large
+ BOOST_CHECK_EQUAL( env.p.consume(frame0,10,env.ec), 6 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::message_too_big );
+}
+
+BOOST_AUTO_TEST_CASE( multiple_frame_message_too_large ) {
+ processor_setup env(true);
+
+ env.p.set_max_message_size(4);
+
+ uint8_t frame0[8] = {0x02, 0x82, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01};
+ uint8_t frame1[9] = {0x80, 0x83, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01};
+
+ // read first message frame with size under the limit
+ BOOST_CHECK_EQUAL( env.p.consume(frame0,8,env.ec), 8 );
+ BOOST_CHECK( !env.ec );
+
+ // read second message frame that puts the size over the limit
+ BOOST_CHECK_EQUAL( env.p.consume(frame1,9,env.ec), 6 );
+ BOOST_CHECK_EQUAL( env.ec, websocketpp::processor::error::message_too_big );
+}
+
+
+
+BOOST_AUTO_TEST_CASE( client_handshake_request ) {
+ processor_setup env(false);
+
+ websocketpp::uri_ptr u(new websocketpp::uri("ws://localhost/"));
+
+ env.p.client_handshake_request(env.req,u, std::vector<std::string>());
+
+ BOOST_CHECK_EQUAL( env.req.get_method(), "GET" );
+ BOOST_CHECK_EQUAL( env.req.get_version(), "HTTP/1.1");
+ BOOST_CHECK_EQUAL( env.req.get_uri(), "/");
+
+ BOOST_CHECK_EQUAL( env.req.get_header("Host"), "localhost");
+ BOOST_CHECK_EQUAL( env.req.get_header("Sec-WebSocket-Version"), "13");
+ BOOST_CHECK_EQUAL( env.req.get_header("Connection"), "Upgrade");
+ BOOST_CHECK_EQUAL( env.req.get_header("Upgrade"), "websocket");
+}
+
+// TODO:
+// test cases
+// - adding headers
+// - adding Upgrade header
+// - adding Connection header
+// - adding Sec-WebSocket-Version, Sec-WebSocket-Key, or Host header
+// - other Sec* headers?
+// - User Agent header?
+
+// Origin support
+// Subprotocol requests
+
+//websocketpp::uri_ptr u(new websocketpp::uri("ws://localhost/"));
+ //env.p.client_handshake_request(env.req,u);
+
+BOOST_AUTO_TEST_CASE( client_handshake_response_404 ) {
+ processor_setup env(false);
+
+ std::string res = "HTTP/1.1 404 Not Found\r\n\r\n";
+ env.res.consume(res.data(),res.size());
+
+ BOOST_CHECK_EQUAL( env.p.validate_server_handshake_response(env.req,env.res), websocketpp::processor::error::invalid_http_status );
+}
+
+BOOST_AUTO_TEST_CASE( client_handshake_response_no_upgrade ) {
+ processor_setup env(false);
+
+ std::string res = "HTTP/1.1 101 Switching Protocols\r\n\r\n";
+ env.res.consume(res.data(),res.size());
+
+ BOOST_CHECK_EQUAL( env.p.validate_server_handshake_response(env.req,env.res), websocketpp::processor::error::missing_required_header );
+}
+
+BOOST_AUTO_TEST_CASE( client_handshake_response_no_connection ) {
+ processor_setup env(false);
+
+ std::string res = "HTTP/1.1 101 Switching Protocols\r\nUpgrade: foo, wEbsOckEt\r\n\r\n";
+ env.res.consume(res.data(),res.size());
+
+ BOOST_CHECK_EQUAL( env.p.validate_server_handshake_response(env.req,env.res), websocketpp::processor::error::missing_required_header );
+}
+
+BOOST_AUTO_TEST_CASE( client_handshake_response_no_accept ) {
+ processor_setup env(false);
+
+ std::string res = "HTTP/1.1 101 Switching Protocols\r\nUpgrade: foo, wEbsOckEt\r\nConnection: bar, UpGrAdE\r\n\r\n";
+ env.res.consume(res.data(),res.size());
+
+ BOOST_CHECK_EQUAL( env.p.validate_server_handshake_response(env.req,env.res), websocketpp::processor::error::missing_required_header );
+}
+
+BOOST_AUTO_TEST_CASE( client_handshake_response ) {
+ processor_setup env(false);
+
+ env.req.append_header("Sec-WebSocket-Key", "dGhlIHNhbXBsZSBub25jZQ==");
+
+ std::string res = "HTTP/1.1 101 Switching Protocols\r\nUpgrade: foo, wEbsOckEt\r\nConnection: bar, UpGrAdE\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n\r\n";
+ env.res.consume(res.data(),res.size());
+
+ BOOST_CHECK( !env.p.validate_server_handshake_response(env.req,env.res) );
+}
+
+BOOST_AUTO_TEST_CASE( extensions_disabled ) {
+ processor_setup env(true);
+
+ env.req.replace_header("Sec-WebSocket-Extensions","");
+
+ std::pair<websocketpp::lib::error_code,std::string> neg_results;
+ neg_results = env.p.negotiate_extensions(env.req);
+
+ BOOST_CHECK_EQUAL( neg_results.first, websocketpp::processor::error::extensions_disabled );
+ BOOST_CHECK_EQUAL( neg_results.second, "" );
+}
+
+BOOST_AUTO_TEST_CASE( extension_negotiation_blank ) {
+ processor_setup_ext env(true);
+
+ env.req.replace_header("Sec-WebSocket-Extensions","");
+
+ std::pair<websocketpp::lib::error_code,std::string> neg_results;
+ neg_results = env.p.negotiate_extensions(env.req);
+
+ BOOST_CHECK( !neg_results.first );
+ BOOST_CHECK_EQUAL( neg_results.second, "" );
+}
+
+BOOST_AUTO_TEST_CASE( extension_negotiation_unknown ) {
+ processor_setup_ext env(true);
+
+ env.req.replace_header("Sec-WebSocket-Extensions","foo");
+
+ std::pair<websocketpp::lib::error_code,std::string> neg_results;
+ neg_results = env.p.negotiate_extensions(env.req);
+
+ BOOST_CHECK( !neg_results.first );
+ BOOST_CHECK_EQUAL( neg_results.second, "" );
+}
+
+BOOST_AUTO_TEST_CASE( extract_subprotocols_empty ) {
+ processor_setup env(true);
+ std::vector<std::string> subps;
+
+ BOOST_CHECK( !env.p.extract_subprotocols(env.req,subps) );
+ BOOST_CHECK_EQUAL( subps.size(), 0 );
+}
+
+BOOST_AUTO_TEST_CASE( extract_subprotocols_one ) {
+ processor_setup env(true);
+ std::vector<std::string> subps;
+
+ env.req.replace_header("Sec-WebSocket-Protocol","foo");
+
+ BOOST_CHECK( !env.p.extract_subprotocols(env.req,subps) );
+ BOOST_REQUIRE_EQUAL( subps.size(), 1 );
+ BOOST_CHECK_EQUAL( subps[0], "foo" );
+}
+
+BOOST_AUTO_TEST_CASE( extract_subprotocols_multiple ) {
+ processor_setup env(true);
+ std::vector<std::string> subps;
+
+ env.req.replace_header("Sec-WebSocket-Protocol","foo,bar");
+
+ BOOST_CHECK( !env.p.extract_subprotocols(env.req,subps) );
+ BOOST_REQUIRE_EQUAL( subps.size(), 2 );
+ BOOST_CHECK_EQUAL( subps[0], "foo" );
+ BOOST_CHECK_EQUAL( subps[1], "bar" );
+}
+
+BOOST_AUTO_TEST_CASE( extract_subprotocols_invalid) {
+ processor_setup env(true);
+ std::vector<std::string> subps;
+
+ env.req.replace_header("Sec-WebSocket-Protocol","foo,bar,,,,");
+
+ BOOST_CHECK_EQUAL( env.p.extract_subprotocols(env.req,subps), websocketpp::processor::error::make_error_code(websocketpp::processor::error::subprotocol_parse_error) );
+ BOOST_CHECK_EQUAL( subps.size(), 0 );
+}
+
+BOOST_AUTO_TEST_CASE( extension_negotiation_permessage_deflate ) {
+ processor_setup_ext env(true);
+
+ env.req.replace_header("Sec-WebSocket-Extensions",
+ "permessage-deflate; client_max_window_bits");
+
+ std::pair<websocketpp::lib::error_code,std::string> neg_results;
+ neg_results = env.p.negotiate_extensions(env.req);
+
+ BOOST_CHECK( !neg_results.first );
+ BOOST_CHECK_EQUAL( neg_results.second, "permessage-deflate" );
+}
+
projects / c11concurrency-benchmarks.git / blobdiff