From 4d92487f844319a84b8ceb6ba4a2fbaacd886c62 Mon Sep 17 00:00:00 2001 From: Gary Rennie Date: Wed, 15 Mar 2017 12:10:37 +0000 Subject: Add test for inactivity_timeout option in cowboy_http2 The inactivity timeout is used to close the connection in the absence of any data from the client. Since this is not part or the rfc7540 spec, a new http2_SUITE module has been created with a test for the inactivity_timeout. --- test/http2_SUITE.erl | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 test/http2_SUITE.erl diff --git a/test/http2_SUITE.erl b/test/http2_SUITE.erl new file mode 100644 index 0000000..454c1a4 --- /dev/null +++ b/test/http2_SUITE.erl @@ -0,0 +1,59 @@ +%% Copyright (c) 2017, Loïc Hoguin +%% +%% Permission to use, copy, modify, and/or distribute this software for any +%% purpose with or without fee is hereby granted, provided that the above +%% copyright notice and this permission notice appear in all copies. +%% +%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +-module(http2_SUITE). +-compile(export_all). + +-import(ct_helper, [config/2]). +-import(ct_helper, [doc/1]). + +all() -> [{group, clear}]. + +groups() -> [{clear, [parallel], ct_helper:all(?MODULE)}]. + +init_routes(_) -> [ + {"localhost", [ + {"/", hello_h, []} + ]} +]. + +%% Do a prior knowledge handshake (function copied from rfc7540_SUITE). +do_handshake(Config) -> + {ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]), + %% Send a valid preface. + ok = gen_tcp:send(Socket, ["PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n", cow_http2:settings(#{})]), + %% Receive the server preface. + {ok, << Len:24 >>} = gen_tcp:recv(Socket, 3, 1000), + {ok, << 4:8, 0:40, _:Len/binary >>} = gen_tcp:recv(Socket, 6 + Len, 1000), + %% Send the SETTINGS ack. + ok = gen_tcp:send(Socket, cow_http2:settings_ack()), + %% Receive the SETTINGS ack. + {ok, << 0:24, 4:8, 1:8, 0:32 >>} = gen_tcp:recv(Socket, 9, 1000), + {ok, Socket}. + +inactivity_timeout(Config) -> + doc("Terminate when the inactivity timeout is reached"), + Ref = inactivity_timeout_listener, + ProtoOpts = #{ + env => #{dispatch => cowboy_router:compile(init_routes(Config))}, + inactivity_timeout => 1000 + }, + {ok, _} = cowboy:start_clear(Ref, 100, [{port, 0}], ProtoOpts), + Port = ranch:get_port(Ref), + SocketConfig = [{type, tcp}, {protocol, http}, {port, Port}, {opts, []}|Config], + {ok, Socket} = do_handshake(SocketConfig), + receive after 1000 -> ok end, + %% Receive a GOAWAY frame back with an INTERNAL_ERROR. + {ok, << _:24, 7:8, _:72, 2:32 >>} = gen_tcp:recv(Socket, 17, 1000), + ok. -- cgit v1.2.3