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+%% Copyright (c) 2011-2017, Loïc Hoguin <[email protected]>
+%% Copyright (c) 2011, Anthony Ramine <[email protected]>
+%%
+%% 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(old_http_SUITE).
+-compile(export_all).
+-compile(nowarn_export_all).
+
+-import(ct_helper, [config/2]).
+-import(cowboy_test, [gun_open/1]).
+-import(cowboy_test, [gun_open/2]).
+-import(cowboy_test, [gun_down/1]).
+-import(cowboy_test, [raw_open/1]).
+-import(cowboy_test, [raw_send/2]).
+-import(cowboy_test, [raw_recv_head/1]).
+-import(cowboy_test, [raw_expect_recv/2]).
+
+%% ct.
+
+all() ->
+ [
+ {group, http},
+ {group, https},
+ {group, http_compress},
+ {group, https_compress},
+ {group, parse_host},
+ {group, request_timeout_infinity},
+ {group, idle_timeout_infinity},
+ {group, set_env},
+ {group, router_compile}
+ ].
+
+groups() ->
+ Tests = ct_helper:all(?MODULE) -- [
+ parse_host, set_env_dispatch, path_allow_colon,
+ request_timeout_infinity, idle_timeout_infinity
+ ],
+ [
+ {http, [], Tests}, %% @todo parallel
+ {https, [parallel], Tests},
+ {http_compress, [parallel], Tests},
+ {https_compress, [parallel], Tests},
+ {parse_host, [], [
+ parse_host
+ ]},
+ {request_timeout_infinity, [], [
+ request_timeout_infinity
+ ]},
+ {idle_timeout_infinity, [], [
+ idle_timeout_infinity
+ ]},
+ {set_env, [], [
+ set_env_dispatch
+ ]},
+ {router_compile, [], [
+ path_allow_colon
+ ]}
+ ].
+
+init_per_group(Name = http, Config) ->
+ cowboy_test:init_http(Name, #{env => #{dispatch => init_dispatch(Config)}}, Config);
+init_per_group(Name = https, Config) ->
+ cowboy_test:init_https(Name, #{env => #{dispatch => init_dispatch(Config)}}, Config);
+init_per_group(Name = http_compress, Config) ->
+ cowboy_test:init_http(Name, #{
+ env => #{dispatch => init_dispatch(Config)},
+ compress => true
+ }, Config);
+init_per_group(Name = https_compress, Config) ->
+ cowboy_test:init_https(Name, #{
+ env => #{dispatch => init_dispatch(Config)},
+ compress => true
+ }, Config);
+init_per_group(parse_host, Config) ->
+ Dispatch = cowboy_router:compile([
+ {'_', [
+ {"/req_attr", http_req_attr, []}
+ ]}
+ ]),
+ {ok, _} = cowboy:start_clear(parse_host, [{port, 0}], #{
+ env => #{dispatch => Dispatch}
+ }),
+ Port = ranch:get_port(parse_host),
+ [{type, tcp}, {protocol, http}, {port, Port}, {opts, []}|Config];
+init_per_group(request_timeout_infinity, Config) ->
+ Ref = request_timeout_infinity,
+ {ok, Pid} = cowboy:start_clear(Ref, [{port, 0}], #{
+ env => #{dispatch => init_dispatch(Config)},
+ request_timeout => infinity
+ }),
+ Port = ranch:get_port(request_timeout_infinity),
+ [{pid, Pid}, {ref, Ref}, {type, tcp}, {protocol, http}, {port, Port}, {opts, []}|Config];
+init_per_group(idle_timeout_infinity, Config) ->
+ Ref = idle_timeout_infinity,
+ {ok, Pid} = cowboy:start_clear(Ref, [{port, 0}], #{
+ env => #{dispatch => init_dispatch(Config)},
+ idle_timeout => infinity
+ }),
+ Port = ranch:get_port(idle_timeout_infinity),
+ [{pid, Pid}, {ref, Ref}, {type, tcp}, {protocol, http}, {port, Port}, {opts, []}|Config];
+init_per_group(set_env, Config) ->
+ {ok, _} = cowboy:start_clear(set_env, [{port, 0}], #{
+ env => #{dispatch => []}
+ }),
+ Port = ranch:get_port(set_env),
+ [{type, tcp}, {protocol, http}, {port, Port}, {opts, []}|Config];
+init_per_group(router_compile, Config) ->
+ Config.
+
+end_per_group(router_compile, _) ->
+ ok;
+end_per_group(Name, _) ->
+ ok = cowboy:stop_listener(Name).
+
+%% Dispatch configuration.
+
+init_dispatch(_) ->
+ cowboy_router:compile([
+ {"localhost", [
+ {"/chunked_response", http_chunked, []},
+ {"/headers/dupe", http_handler,
+ [{headers, #{<<"connection">> => <<"close">>}}]},
+ {"/set_resp/header", http_set_resp,
+ [{headers, #{<<"vary">> => <<"Accept">>}}]},
+ {"/set_resp/overwrite", http_set_resp,
+ [{headers, #{<<"server">> => <<"DesireDrive/1.0">>}}]},
+ {"/set_resp/body", http_set_resp,
+ [{body, <<"A flameless dance does not equal a cycle">>}]},
+ {"/handler_errors", http_errors, []},
+ {"/echo/body", http_echo_body, []},
+ {"/param_all", rest_param_all, []},
+ {"/bad_accept", rest_simple_resource, []},
+ {"/bad_content_type", rest_patch_resource, []},
+ {"/simple", rest_simple_resource, []},
+ {"/forbidden_post", rest_forbidden_resource, [true]},
+ {"/simple_post", rest_forbidden_resource, [false]},
+ {"/missing_get_callbacks", rest_missing_callbacks, []},
+ {"/missing_put_callbacks", rest_missing_callbacks, []},
+ {"/nodelete", rest_nodelete_resource, []},
+ {"/post_charset", rest_post_charset_resource, []},
+ {"/postonly", rest_postonly_resource, []},
+ {"/patch", rest_patch_resource, []},
+ {"/resetags", rest_resource_etags, []},
+ {"/rest_expires", rest_expires, []},
+ {"/rest_expires_binary", rest_expires_binary, []},
+ {"/rest_empty_resource", rest_empty_resource, []},
+ {"/loop_stream_recv", http_loop_stream_recv, []},
+ {"/", http_handler, []}
+ ]}
+ ]).
+
+%% Convenience functions.
+
+do_raw(Data, Config) ->
+ Client = raw_open(Config),
+ ok = raw_send(Client, Data),
+ case catch raw_recv_head(Client) of
+ {'EXIT', _} -> closed;
+ Resp -> element(2, cow_http:parse_status_line(Resp))
+ end.
+
+do_get(Path, Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, Path),
+ {response, _, Status, _} = gun:await(ConnPid, Ref),
+ gun:close(ConnPid),
+ Status.
+
+%% Tests.
+
+check_raw_status(Config) ->
+ Huge = [$0 || _ <- lists:seq(1, 5000)],
+ HugeCookie = lists:flatten(["whatever_man_biiiiiiiiiiiig_cookie_me_want_77="
+ "Wed Apr 06 2011 10:38:52 GMT-0500 (CDT)" || _ <- lists:seq(1, 40)]),
+ ResponsePacket =
+"HTTP/1.0 302 Found\r
+Location: http://www.google.co.il/\r
+Cache-Control: private\r
+Content-Type: text/html; charset=UTF-8\r
+Set-Cookie: PREF=ID=568f67013d4a7afa:FF=0:TM=1323014101:LM=1323014101:S=XqctDWC65MzKT0zC; expires=Tue, 03-Dec-2013 15:55:01 GMT; path=/; domain=.google.com\r
+Date: Sun, 04 Dec 2011 15:55:01 GMT\r
+Server: gws\r
+Content-Length: 221\r
+X-XSS-Protection: 1; mode=block\r
+X-Frame-Options: SAMEORIGIN\r
+\r
+<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">
+<TITLE>302 Moved</TITLE></HEAD><BODY>
+<H1>302 Moved</H1>
+The document has moved
+<A HREF=\"http://www.google.co.il/\">here</A>.
+</BODY></HTML>",
+ Tests = [
+ {200, ["GET / HTTP/1.0\r\nHost: localhost\r\n"
+ "Set-Cookie: ", HugeCookie, "\r\n\r\n"]},
+ {200, "\r\n\r\n\r\n\r\n\r\nGET / HTTP/1.1\r\nHost: localhost\r\n\r\n"},
+ {200, "GET http://proxy/ HTTP/1.1\r\nHost: localhost\r\n\r\n"},
+ {400, "\n"},
+ {400, "Garbage\r\n\r\n"},
+ {400, "\r\n\r\n\r\n\r\n\r\n\r\n"},
+ {400, " / HTTP/1.1\r\nHost: localhost\r\n\r\n"},
+ {400, "GET HTTP/1.1\r\nHost: localhost\r\n\r\n"},
+ {400, "GET / HTTP/1.1\r\nHost: ninenines.eu\r\n\r\n"},
+ {400, "GET http://proxy/ HTTP/1.1\r\n\r\n"},
+ {400, "GET / HTTP/1.1\r\nHost: localhost:bad_port\r\n\r\n"},
+ {400, ResponsePacket},
+ {408, "GET / HTTP/1.1\r\n"},
+ {408, "GET / HTTP/1.1\r\nHost: localhost"},
+ {408, "GET / HTTP/1.1\r\nHost: localhost\r\n"},
+ {408, "GET / HTTP/1.1\r\nHost: localhost\r\n\r"},
+ {closed, Huge},
+ {431, "GET / HTTP/1.1\r\n" ++ Huge},
+ {505, "GET / HTTP/1.2\r\nHost: localhost\r\n\r\n"},
+ {closed, ""},
+ {closed, "\r\n"},
+ {closed, "\r\n\r\n"},
+ {closed, "GET / HTTP/1.1"}
+ ],
+ _ = [{Status, Packet} = begin
+ Ret = do_raw(Packet, Config),
+ {Ret, Packet}
+ end || {Status, Packet} <- Tests],
+ ok.
+
+check_status(Config) ->
+ Tests = [
+ {200, "/"},
+ {200, "/simple"},
+ {404, "/not/found"},
+ {500, "/handler_errors?case=init_before_reply"}
+ ],
+ _ = [{Status, URL} = begin
+ Ret = do_get(URL, Config),
+ {Ret, URL}
+ end || {Status, URL} <- Tests].
+
+%% Check if sending requests whose size is around the MTU breaks something.
+echo_body(Config) ->
+ MTU = ct_helper:get_loopback_mtu(),
+ _ = [begin
+ Body = list_to_binary(lists:duplicate(Size, $a)),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body", [], Body),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref)
+ end || Size <- lists:seq(MTU - 500, MTU)],
+ ok.
+
+%% Check if sending request whose size is bigger than 1000000 bytes causes 413
+echo_body_max_length(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body", [], << 0:10000000/unit:8 >>),
+ {response, nofin, 413, _} = gun:await(ConnPid, Ref),
+ ok.
+
+error_init_after_reply(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/handler_errors?case=init_after_reply"),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ ok.
+
+headers_dupe(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/headers/dupe"),
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ %% Ensure that only one connection header was received.
+ [<<"close">>] = [V || {Name, V} <- Headers, Name =:= <<"connection">>],
+ gun_down(ConnPid).
+
+http10_chunkless(Config) ->
+ ConnPid = gun_open(Config, #{http_opts => #{version => 'HTTP/1.0'}}),
+ Ref = gun:get(ConnPid, "/chunked_response"),
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ false = lists:keyfind(<<"transfer-encoding">>, 1, Headers),
+ {ok, <<"chunked_handler\r\nworks fine!">>} = gun:await_body(ConnPid, Ref),
+ gun_down(ConnPid).
+
+http10_hostless(Config) ->
+ Name = http10_hostless,
+ Port10 = config(port, Config) + 10,
+ {Transport, Protocol} = case config(type, Config) of
+ tcp -> {ranch_tcp, cowboy_clear};
+ ssl -> {ranch_ssl, cowboy_tls}
+ end,
+ ranch:start_listener(Name, 5, Transport,
+ config(opts, Config) ++ [{port, Port10}],
+ Protocol, #{
+ env =>#{dispatch => cowboy_router:compile([
+ {'_', [{"/http1.0/hostless", http_handler, []}]}])},
+ max_keepalive => 50,
+ timeout => 500
+ }),
+ 200 = do_raw("GET /http1.0/hostless HTTP/1.0\r\n\r\n",
+ [{port, Port10}|Config]),
+ cowboy:stop_listener(http10_hostless).
+
+http10_keepalive_default(Config) ->
+ Normal = "GET / HTTP/1.0\r\nhost: localhost\r\n\r\n",
+ Client = raw_open(Config),
+ ok = raw_send(Client, Normal),
+ case catch raw_recv_head(Client) of
+ {'EXIT', _} -> error(closed);
+ Data ->
+ %% Cowboy always advertises itself as HTTP/1.1.
+ {'HTTP/1.1', 200, _, Rest} = cow_http:parse_status_line(Data),
+ {Headers, _} = cow_http:parse_headers(Rest),
+ {_, <<"close">>} = lists:keyfind(<<"connection">>, 1, Headers)
+ end,
+ ok = raw_send(Client, Normal),
+ case catch raw_recv_head(Client) of
+ {'EXIT', _} -> closed;
+ _ -> error(not_closed)
+ end.
+
+http10_keepalive_forced(Config) ->
+ Keepalive = "GET / HTTP/1.0\r\nhost: localhost\r\nConnection: keep-alive\r\n\r\n",
+ Client = raw_open(Config),
+ ok = raw_send(Client, Keepalive),
+ case catch raw_recv_head(Client) of
+ {'EXIT', _} -> error(closed);
+ Data ->
+ %% Cowboy always advertises itself as HTTP/1.1.
+ {'HTTP/1.1', 200, _, Rest} = cow_http:parse_status_line(Data),
+ {Headers, _} = cow_http:parse_headers(Rest),
+ {_, <<"keep-alive">>} = lists:keyfind(<<"connection">>, 1, Headers)
+ end,
+ ok = raw_send(Client, Keepalive),
+ case catch raw_recv_head(Client) of
+ {'EXIT', Err} -> error({closed, Err});
+ _ -> ok
+ end.
+
+keepalive_nl(Config) ->
+ ConnPid = gun_open(Config),
+ Refs = [begin
+ Ref = gun:get(ConnPid, "/", [{<<"connection">>, <<"keep-alive">>}]),
+ gun:dbg_send_raw(ConnPid, <<"\r\n">>),
+ Ref
+ end || _ <- lists:seq(1, 10)],
+ _ = [begin
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ false = lists:keymember(<<"connection">>, 1, Headers)
+ end || Ref <- Refs],
+ ok.
+
+keepalive_stream_loop(Config) ->
+ ConnPid = gun_open(Config),
+ Refs = [begin
+ Ref = gun:post(ConnPid, "/loop_stream_recv",
+ [{<<"content-type">>, <<"application/octet-stream">>}]),
+ _ = [gun:data(ConnPid, Ref, nofin, << ID:32 >>)
+ || ID <- lists:seq(1, 250)],
+ gun:data(ConnPid, Ref, fin, <<>>),
+ Ref
+ end || _ <- lists:seq(1, 10)],
+ _ = [begin
+ {response, fin, 200, _} = gun:await(ConnPid, Ref)
+ end || Ref <- Refs],
+ ok.
+
+do_nc(Config, Input) ->
+ Cat = os:find_executable("cat"),
+ Nc = os:find_executable("nc"),
+ case {Cat, Nc} of
+ {false, _} ->
+ {skip, {notfound, cat}};
+ {_, false} ->
+ {skip, {notfound, nc}};
+ _Good ->
+ %% Throw garbage at the server then check if it's still up.
+ StrPort = integer_to_list(config(port, Config)),
+ [os:cmd("cat " ++ Input ++ " | nc localhost " ++ StrPort)
+ || _ <- lists:seq(1, 100)],
+ 200 = do_get("/", Config)
+ end.
+
+nc_rand(Config) ->
+ do_nc(Config, "/dev/urandom").
+
+nc_zero(Config) ->
+ do_nc(Config, "/dev/zero").
+
+parse_host(Config) ->
+ ConnPid = gun_open(Config),
+ Tests = [
+ {<<"example.org:8080">>, <<"example.org\n8080">>},
+ {<<"example.org">>, <<"example.org\n80">>},
+ {<<"192.0.2.1:8080">>, <<"192.0.2.1\n8080">>},
+ {<<"192.0.2.1">>, <<"192.0.2.1\n80">>},
+ {<<"[2001:db8::1]:8080">>, <<"[2001:db8::1]\n8080">>},
+ {<<"[2001:db8::1]">>, <<"[2001:db8::1]\n80">>},
+ {<<"[::ffff:192.0.2.1]:8080">>, <<"[::ffff:192.0.2.1]\n8080">>},
+ {<<"[::ffff:192.0.2.1]">>, <<"[::ffff:192.0.2.1]\n80">>}
+ ],
+ [begin
+ Ref = gun:get(ConnPid, "/req_attr?attr=host_and_port",
+ [{<<"host">>, Host}]),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref)
+ end || {Host, Body} <- Tests],
+ ok.
+
+rest_param_all(Config) ->
+ ConnPid = gun_open(Config),
+ %% Accept without param.
+ Ref1 = gun:get(ConnPid, "/param_all",
+ [{<<"accept">>, <<"text/plain">>}]),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref1),
+ {ok, <<"[]">>} = gun:await_body(ConnPid, Ref1),
+ %% Accept with param.
+ Ref2 = gun:get(ConnPid, "/param_all",
+ [{<<"accept">>, <<"text/plain;level=1">>}]),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref2),
+ {ok, <<"level=1">>} = gun:await_body(ConnPid, Ref2),
+ %% Accept with param and quality.
+ Ref3 = gun:get(ConnPid, "/param_all",
+ [{<<"accept">>, <<"text/plain;level=1;q=0.8, text/plain;level=2;q=0.5">>}]),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref3),
+ {ok, <<"level=1">>} = gun:await_body(ConnPid, Ref3),
+ Ref4 = gun:get(ConnPid, "/param_all",
+ [{<<"accept">>, <<"text/plain;level=1;q=0.5, text/plain;level=2;q=0.8">>}]),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref4),
+ {ok, <<"level=2">>} = gun:await_body(ConnPid, Ref4),
+ %% Without Accept.
+ Ref5 = gun:get(ConnPid, "/param_all"),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref5),
+ {ok, <<"'*'">>} = gun:await_body(ConnPid, Ref5),
+ %% Content-Type without param.
+ Ref6 = gun:put(ConnPid, "/param_all",
+ [{<<"content-type">>, <<"text/plain">>}]),
+ gun:data(ConnPid, Ref6, fin, "Hello world!"),
+ {response, fin, 204, _} = gun:await(ConnPid, Ref6),
+ %% Content-Type with param.
+ Ref7 = gun:put(ConnPid, "/param_all",
+ [{<<"content-type">>, <<"text/plain; charset=utf-8">>}]),
+ gun:data(ConnPid, Ref7, fin, "Hello world!"),
+ {response, fin, 204, _} = gun:await(ConnPid, Ref7),
+ ok.
+
+rest_bad_accept(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/bad_accept",
+ [{<<"accept">>, <<"1">>}]),
+ {response, fin, 400, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_bad_content_type(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:patch(ConnPid, "/bad_content_type",
+ [{<<"content-type">>, <<"text/plain, text/html">>}], <<"Whatever">>),
+ {response, fin, 415, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_expires(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/rest_expires"),
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ {_, Expires} = lists:keyfind(<<"expires">>, 1, Headers),
+ {_, LastModified} = lists:keyfind(<<"last-modified">>, 1, Headers),
+ Expires = LastModified = <<"Fri, 21 Sep 2012 22:36:14 GMT">>,
+ ok.
+
+rest_expires_binary(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/rest_expires_binary"),
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ {_, <<"0">>} = lists:keyfind(<<"expires">>, 1, Headers),
+ ok.
+
+rest_last_modified_undefined(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/simple",
+ [{<<"if-modified-since">>, <<"Fri, 21 Sep 2012 22:36:14 GMT">>}]),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_keepalive(Config) ->
+ ConnPid = gun_open(Config),
+ Refs = [gun:get(ConnPid, "/simple") || _ <- lists:seq(1, 10)],
+ _ = [begin
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ false = lists:keymember(<<"connection">>, 1, Headers)
+ end || Ref <- Refs],
+ ok.
+
+rest_keepalive_post(Config) ->
+ ConnPid = gun_open(Config),
+ Refs = [begin
+ Ref1 = gun:post(ConnPid, "/forbidden_post", [
+ {<<"content-type">>, <<"text/plain">>},
+ {<<"content-length">>, <<"12">>}
+ ]),
+ gun:data(ConnPid, Ref1, fin, "Hello world!"),
+ Ref2 = gun:post(ConnPid, "/simple_post", [
+ {<<"content-type">>, <<"text/plain">>},
+ {<<"content-length">>, <<"12">>}
+ ]),
+ gun:data(ConnPid, Ref2, fin, "Hello world!"),
+ {Ref1, Ref2}
+ end || _ <- lists:seq(1, 5)],
+ _ = [begin
+ {response, fin, 403, Headers1} = gun:await(ConnPid, Ref1),
+ false = lists:keymember(<<"connection">>, 1, Headers1),
+ {response, fin, 303, Headers2} = gun:await(ConnPid, Ref2),
+ false = lists:keymember(<<"connection">>, 1, Headers2)
+ end || {Ref1, Ref2} <- Refs],
+ ok.
+
+rest_missing_get_callbacks(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/missing_get_callbacks"),
+ {response, fin, 500, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_missing_put_callbacks(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:put(ConnPid, "/missing_put_callbacks",
+ [{<<"content-type">>, <<"application/json">>}], <<"{}">>),
+ {response, fin, 500, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_nodelete(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:delete(ConnPid, "/nodelete"),
+ {response, fin, 500, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_options_default(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:options(ConnPid, "/rest_empty_resource"),
+ {response, fin, 200, Headers} = gun:await(ConnPid, Ref),
+ {_, <<"HEAD, GET, OPTIONS">>} = lists:keyfind(<<"allow">>, 1, Headers),
+ ok.
+
+rest_patch(Config) ->
+ Tests = [
+ {204, [{<<"content-type">>, <<"text/plain">>}], <<"whatever">>},
+ {400, [{<<"content-type">>, <<"text/plain">>}], <<"false">>},
+ {400, [{<<"content-type">>, <<"text/plain">>}], <<"stop">>},
+ {415, [{<<"content-type">>, <<"application/json">>}], <<"bad_content_type">>}
+ ],
+ ConnPid = gun_open(Config),
+ _ = [begin
+ Ref = gun:patch(ConnPid, "/patch", Headers, Body),
+ {response, fin, Status, _} = gun:await(ConnPid, Ref)
+ end || {Status, Headers, Body} <- Tests],
+ ok.
+
+rest_post_charset(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/post_charset",
+ [{<<"content-type">>, <<"text/plain;charset=UTF-8">>}], "12345"),
+ {response, fin, 204, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_postonly(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/postonly",
+ [{<<"content-type">>, <<"text/plain">>}], "12345"),
+ {response, fin, 204, _} = gun:await(ConnPid, Ref),
+ ok.
+
+rest_resource_get_etag(Config, Type) ->
+ rest_resource_get_etag(Config, Type, []).
+
+rest_resource_get_etag(Config, Type, Headers) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/resetags?type=" ++ Type, Headers),
+ {response, _, Status, RespHeaders} = gun:await(ConnPid, Ref),
+ case lists:keyfind(<<"etag">>, 1, RespHeaders) of
+ false -> {Status, false};
+ {<<"etag">>, ETag} -> {Status, ETag}
+ end.
+
+rest_resource_etags(Config) ->
+ Tests = [
+ {200, <<"W/\"etag-header-value\"">>, "tuple-weak"},
+ {200, <<"\"etag-header-value\"">>, "tuple-strong"},
+ {200, <<"W/\"etag-header-value\"">>, "binary-weak-quoted"},
+ {200, <<"\"etag-header-value\"">>, "binary-strong-quoted"},
+ {500, false, "binary-strong-unquoted"},
+ {500, false, "binary-weak-unquoted"}
+ ],
+ _ = [{Status, ETag, Type} = begin
+ {Ret, RespETag} = rest_resource_get_etag(Config, Type),
+ {Ret, RespETag, Type}
+ end || {Status, ETag, Type} <- Tests].
+
+rest_resource_etags_if_none_match(Config) ->
+ Tests = [
+ {304, <<"W/\"etag-header-value\"">>, "tuple-weak"},
+ {304, <<"\"etag-header-value\"">>, "tuple-strong"},
+ {304, <<"W/\"etag-header-value\"">>, "binary-weak-quoted"},
+ {304, <<"\"etag-header-value\"">>, "binary-strong-quoted"}
+ ],
+ _ = [{Status, Type} = begin
+ {Ret, _} = rest_resource_get_etag(Config, Type,
+ [{<<"if-none-match">>, ETag}]),
+ {Ret, Type}
+ end || {Status, ETag, Type} <- Tests].
+
+set_env_dispatch(Config) ->
+ ConnPid1 = gun_open(Config),
+ Ref1 = gun:get(ConnPid1, "/"),
+ {response, fin, 400, _} = gun:await(ConnPid1, Ref1),
+ ok = cowboy:set_env(set_env, dispatch,
+ cowboy_router:compile([{'_', [{"/", http_handler, []}]}])),
+ ConnPid2 = gun_open(Config),
+ Ref2 = gun:get(ConnPid2, "/"),
+ {response, nofin, 200, _} = gun:await(ConnPid2, Ref2),
+ ok.
+
+path_allow_colon(_Config) ->
+ cowboy_router:compile([{'_', [{"/foo/bar:blah", http_handler, []}]}]),
+ ok.
+
+set_resp_body(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/set_resp/body"),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, <<"A flameless dance does not equal a cycle">>}
+ = gun:await_body(ConnPid, Ref),
+ ok.
+
+set_resp_header(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/set_resp/header"),
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ {_, <<"Accept">>} = lists:keyfind(<<"vary">>, 1, Headers),
+ {_, _} = lists:keyfind(<<"set-cookie">>, 1, Headers),
+ ok.
+
+set_resp_overwrite(Config) ->
+ ConnPid = gun_open(Config),
+ Ref = gun:get(ConnPid, "/set_resp/overwrite"),
+ {response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
+ {_, <<"DesireDrive/1.0">>} = lists:keyfind(<<"server">>, 1, Headers),
+ ok.
+
+slowloris(Config) ->
+ Client = raw_open(Config),
+ try
+ [begin
+ ok = raw_send(Client, [C]),
+ receive after 250 -> ok end
+ end || C <- "GET / HTTP/1.1\r\nHost: localhost\r\n"
+ "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US)\r\n"
+ "Cookie: name=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\r\n\r\n"],
+ error(failure)
+ catch error:{badmatch, _} ->
+ ok
+ end.
+
+slowloris2(Config) ->
+ Client = raw_open(Config),
+ ok = raw_send(Client, "GET / HTTP/1.1\r\n"),
+ receive after 300 -> ok end,
+ ok = raw_send(Client, "Host: localhost\r\n"),
+ receive after 300 -> ok end,
+ Data = raw_recv_head(Client),
+ {_, 408, _, _} = cow_http:parse_status_line(Data),
+ ok.
+
+te_chunked(Config) ->
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body", [{<<"content-type">>, <<"text/plain">>}]),
+ gun:data(ConnPid, Ref, fin, Body),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref),
+ ok.
+
+do_body_to_chunks(_, <<>>, Acc) ->
+ lists:reverse([<<"0\r\n\r\n">>|Acc]);
+do_body_to_chunks(ChunkSize, Body, Acc) ->
+ BodySize = byte_size(Body),
+ ChunkSize2 = case BodySize < ChunkSize of
+ true -> BodySize;
+ false -> ChunkSize
+ end,
+ << Chunk:ChunkSize2/binary, Rest/binary >> = Body,
+ ChunkSizeBin = integer_to_binary(ChunkSize2, 16),
+ do_body_to_chunks(ChunkSize, Rest,
+ [<< ChunkSizeBin/binary, "\r\n", Chunk/binary, "\r\n" >>|Acc]).
+
+te_chunked_chopped(Config) ->
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ Body2 = iolist_to_binary(do_body_to_chunks(50, Body, [])),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body",
+ [{<<"content-type">>, <<"text/plain">>}]),
+ _ = [begin
+ ok = gun:dbg_send_raw(ConnPid, << C >>),
+ receive after 10 -> ok end
+ end || << C >> <= Body2],
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref),
+ ok.
+
+te_chunked_delayed(Config) ->
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ Chunks = do_body_to_chunks(50, Body, []),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body",
+ [{<<"content-type">>, <<"text/plain">>}]),
+ _ = [begin
+ ok = gun:dbg_send_raw(ConnPid, Chunk),
+ receive after 10 -> ok end
+ end || Chunk <- Chunks],
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref),
+ ok.
+
+te_chunked_split_body(Config) ->
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ Chunks = do_body_to_chunks(50, Body, []),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body",
+ [{<<"content-type">>, <<"text/plain">>}]),
+ _ = [begin
+ case Chunk of
+ <<"0\r\n\r\n">> ->
+ ok = gun:dbg_send_raw(ConnPid, Chunk);
+ _ ->
+ [Size, ChunkBody, <<>>] =
+ binary:split(Chunk, [<<"\r\n">>], [global]),
+ PartASize = random:uniform(byte_size(ChunkBody)),
+ <<PartA:PartASize/binary, PartB/binary>> = ChunkBody,
+ ok = gun:dbg_send_raw(ConnPid, [Size, <<"\r\n">>, PartA]),
+ receive after 10 -> ok end,
+ ok = gun:dbg_send_raw(ConnPid, [PartB, <<"\r\n">>])
+ end
+ end || Chunk <- Chunks],
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref),
+ ok.
+
+te_chunked_split_crlf(Config) ->
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ Chunks = do_body_to_chunks(50, Body, []),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body",
+ [{<<"content-type">>, <<"text/plain">>}]),
+ _ = [begin
+ %% Split in the newline just before the end of the chunk.
+ Len = byte_size(Chunk) - (random:uniform(2) - 1),
+ << Chunk2:Len/binary, End/binary >> = Chunk,
+ ok = gun:dbg_send_raw(ConnPid, Chunk2),
+ receive after 10 -> ok end,
+ ok = gun:dbg_send_raw(ConnPid, End)
+ end || Chunk <- Chunks],
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref),
+ ok.
+
+te_identity(Config) ->
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ ConnPid = gun_open(Config),
+ Ref = gun:post(ConnPid, "/echo/body", [], Body),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ {ok, Body} = gun:await_body(ConnPid, Ref),
+ ok.
+
+request_timeout_infinity(Config) ->
+ Pid = config(pid, Config),
+ Ref = erlang:monitor(process, Pid),
+ _ = gun_open(Config),
+ receive
+ {'DOWN', Ref, process, Pid, Reason} ->
+ error(Reason)
+ after 1000 ->
+ ok
+ end.
+
+idle_timeout_infinity(Config) ->
+ Pid = config(pid, Config),
+ Ref = erlang:monitor(process, Pid),
+ ConnPid = gun_open(Config),
+ gun:post(ConnPid, "/echo/body", [], <<"TEST">>),
+ receive
+ {'DOWN', Ref, process, Pid, Reason} ->
+ error(Reason)
+ after 1000 ->
+ ok
+ end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 04:54:15 +0000