diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ws_SUITE.erl | 79 | ||||
| -rw-r--r-- | test/ws_timeout_cancel_handler.erl | 33 |
2 files changed, 112 insertions, 0 deletions
diff --git a/test/ws_SUITE.erl b/test/ws_SUITE.erl index 1a0583d..34befda 100644 --- a/test/ws_SUITE.erl +++ b/test/ws_SUITE.erl @@ -35,6 +35,8 @@ -export([ws_send_many/1]). -export([ws_text_fragments/1]). -export([ws_timeout_hibernate/1]). +-export([ws_timeout_cancel/1]). +-export([ws_timeout_reset/1]). -export([ws_upgrade_with_opts/1]). %% ct. @@ -54,6 +56,8 @@ groups() -> ws_send_many, ws_text_fragments, ws_timeout_hibernate, + ws_timeout_cancel, + ws_timeout_reset, ws_upgrade_with_opts ], [{ws, [], BaseTests}]. @@ -110,6 +114,7 @@ init_dispatch() -> {text, <<"won't be received">>}]} ]}, {[<<"ws_timeout_hibernate">>], ws_timeout_hibernate_handler, []}, + {[<<"ws_timeout_cancel">>], ws_timeout_cancel_handler, []}, {[<<"ws_upgrade_with_opts">>], ws_upgrade_with_opts_handler, <<"failure">>} ]} @@ -506,6 +511,80 @@ ws_timeout_hibernate(Config) -> {error, closed} = gen_tcp:recv(Socket, 0, 6000), ok. +ws_timeout_cancel(Config) -> + %% Erlang messages to a socket should not cancel the timeout + {port, Port} = lists:keyfind(port, 1, Config), + {ok, Socket} = gen_tcp:connect("localhost", Port, + [binary, {active, false}, {packet, raw}]), + ok = gen_tcp:send(Socket, [ + "GET /ws_timeout_cancel HTTP/1.1\r\n" + "Host: localhost\r\n" + "Connection: Upgrade\r\n" + "Upgrade: websocket\r\n" + "Sec-WebSocket-Origin: http://localhost\r\n" + "Sec-WebSocket-Version: 8\r\n" + "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n" + "\r\n"]), + {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000), + {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest} + = erlang:decode_packet(http, Handshake, []), + [Headers, <<>>] = websocket_headers( + erlang:decode_packet(httph, Rest, []), []), + {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers), + {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers), + {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="} + = lists:keyfind("sec-websocket-accept", 1, Headers), + {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), + {error, closed} = gen_tcp:recv(Socket, 0, 6000), + ok. + +ws_timeout_reset(Config) -> + %% Erlang messages across a socket should reset the timeout + {port, Port} = lists:keyfind(port, 1, Config), + {ok, Socket} = gen_tcp:connect("localhost", Port, + [binary, {active, false}, {packet, raw}]), + ok = gen_tcp:send(Socket, [ + "GET /ws_timeout_cancel HTTP/1.1\r\n" + "Host: localhost\r\n" + "Connection: Upgrade\r\n" + "Upgrade: WebSocket\r\n" + "Origin: http://localhost\r\n" + "Sec-Websocket-Key1: Y\" 4 1Lj!957b8@0H756!i\r\n" + "Sec-Websocket-Key2: 1711 M;4\\74 80<6\r\n" + "\r\n"]), + {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000), + {ok, {http_response, {1, 1}, 101, "WebSocket Protocol Handshake"}, Rest} + = erlang:decode_packet(http, Handshake, []), + [Headers, <<>>] = websocket_headers( + erlang:decode_packet(httph, Rest, []), []), + {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers), + {'Upgrade', "WebSocket"} = lists:keyfind('Upgrade', 1, Headers), + {"sec-websocket-location", "ws://localhost/ws_timeout_cancel"} + = lists:keyfind("sec-websocket-location", 1, Headers), + {"sec-websocket-origin", "http://localhost"} + = lists:keyfind("sec-websocket-origin", 1, Headers), + ok = gen_tcp:send(Socket, <<15,245,8,18,2,204,133,33>>), + {ok, Body} = gen_tcp:recv(Socket, 0, 6000), + <<169,244,191,103,146,33,149,59,74,104,67,5,99,118,171,236>> = Body, + ok = gen_tcp:send(Socket, << 0, "msg sent", 255 >>), + {ok, << 0, "msg sent", 255 >>} + = gen_tcp:recv(Socket, 0, 6000), + ok = timer:sleep(500), + ok = gen_tcp:send(Socket, << 0, "msg sent", 255 >>), + {ok, << 0, "msg sent", 255 >>} + = gen_tcp:recv(Socket, 0, 6000), + ok = timer:sleep(500), + ok = gen_tcp:send(Socket, << 0, "msg sent", 255 >>), + {ok, << 0, "msg sent", 255 >>} + = gen_tcp:recv(Socket, 0, 6000), + ok = timer:sleep(500), + ok = gen_tcp:send(Socket, << 0, "msg sent", 255 >>), + {ok, << 0, "msg sent", 255 >>} + = gen_tcp:recv(Socket, 0, 6000), + {ok, << 255, 0 >>} = gen_tcp:recv(Socket, 0, 6000), + {error, closed} = gen_tcp:recv(Socket, 0, 6000), + ok. + ws_upgrade_with_opts(Config) -> {port, Port} = lists:keyfind(port, 1, Config), {ok, Socket} = gen_tcp:connect("localhost", Port, diff --git a/test/ws_timeout_cancel_handler.erl b/test/ws_timeout_cancel_handler.erl new file mode 100644 index 0000000..ee75d9b --- /dev/null +++ b/test/ws_timeout_cancel_handler.erl @@ -0,0 +1,33 @@ +%% Feel free to use, reuse and abuse the code in this file. + +-module(ws_timeout_cancel_handler). +-behaviour(cowboy_http_handler). +-behaviour(cowboy_websocket_handler). +-export([init/3, handle/2, terminate/2]). +-export([websocket_init/3, websocket_handle/3, + websocket_info/3, websocket_terminate/3]). + +init(_Any, _Req, _Opts) -> + {upgrade, protocol, cowboy_websocket}. + +handle(_Req, _State) -> + exit(badarg). + +terminate(_Req, _State) -> + exit(badarg). + +websocket_init(_TransportName, Req, _Opts) -> + erlang:start_timer(500, self(), should_not_cancel_timer), + {ok, Req, undefined, 1000}. + +websocket_handle({text, Data}, Req, State) -> + {reply, {text, Data}, Req, State}; +websocket_handle({binary, Data}, Req, State) -> + {reply, {binary, Data}, Req, State}. + +websocket_info(_Info, Req, State) -> + erlang:start_timer(500, self(), should_not_cancel_timer), + {ok, Req, State}. + +websocket_terminate(_Reason, _Req, _State) -> + ok. |