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https://github.com/ninenines/cowboy.git
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b370442a63
Breaking changes with previous commit. This is a very large change, and I am giving up on making a single commit that fixes everything. More commits will follow slowly adding back features, introducing new tests and fixing the documentation. This change contains most of the work toward unifying the interface for handling both HTTP/1.1 and HTTP/2. HTTP/1.1 connections are now no longer 1 process per connection; instead by default 1 process per request is also created. This has a number of pros and cons. Because it has cons, we also allow users to use a lower-level API that acts on "streams" (requests/responses) directly at the connection process-level. If performance is a concern, one can always write a stream handler. The performance in this case will be even greater than with Cowboy 1, although all the special handlers are unavailable. When switching to Websocket, after the handler returns from init/2, Cowboy stops the stream and the Websocket protocol takes over the connection process. Websocket then calls websocket_init/2 for any additional initialization such as timers, because the process is different in init/2 and websocket_*/* functions. This however would allow us to use websocket_init/2 for sending messages on connect, instead of sending ourselves a message and be subject to races. Note that websocket_init/2 is optional. This is all a big change and while most of the tests pass, some functionality currently doesn't. SPDY is broken and will be removed soon in favor of HTTP/2. Automatic compression is currently disabled. The cowboy_req interface probably still have a few functions that need to be updated. The docs and examples do not refer the current functionality anymore. Everything will be fixed over time. Feedback is more than welcome. Open a ticket!
1028 lines
35 KiB
Erlang
1028 lines
35 KiB
Erlang
%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
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%% Copyright (c) 2011, Anthony Ramine <nox@dev-extend.eu>
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%%
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%% Permission to use, copy, modify, and/or distribute this software for any
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%% purpose with or without fee is hereby granted, provided that the above
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%% copyright notice and this permission notice appear in all copies.
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%%
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%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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-module(http_SUITE).
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-compile(export_all).
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-import(ct_helper, [config/2]).
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-import(cowboy_test, [gun_open/1]).
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-import(cowboy_test, [gun_open/2]).
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-import(cowboy_test, [gun_down/1]).
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-import(cowboy_test, [raw_open/1]).
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-import(cowboy_test, [raw_send/2]).
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-import(cowboy_test, [raw_recv_head/1]).
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-import(cowboy_test, [raw_expect_recv/2]).
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%% ct.
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all() ->
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[
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{group, http},
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{group, https},
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{group, http_compress},
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{group, https_compress},
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{group, onresponse},
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{group, onresponse_capitalize},
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{group, parse_host},
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{group, set_env}
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].
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groups() ->
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Tests = ct_helper:all(?MODULE) -- [
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onresponse_crash, onresponse_reply, onresponse_capitalize,
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parse_host, set_env_dispatch
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],
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[
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{http, [], Tests}, %% @todo parallel
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{https, [parallel], Tests},
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{http_compress, [parallel], Tests},
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{https_compress, [parallel], Tests},
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{onresponse, [parallel], [
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onresponse_crash,
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onresponse_reply
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]},
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{onresponse_capitalize, [parallel], [
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onresponse_capitalize
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]},
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{parse_host, [], [
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parse_host
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]},
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{set_env, [], [
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set_env_dispatch
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]}
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].
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init_per_suite(Config) ->
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Dir = config(priv_dir, Config) ++ "/static",
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ct_helper:create_static_dir(Dir),
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[{static_dir, Dir}|Config].
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end_per_suite(Config) ->
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ct_helper:delete_static_dir(config(static_dir, Config)).
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init_per_group(Name = http, Config) ->
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cowboy_test:init_http(Name, #{env => #{dispatch => init_dispatch(Config)}}, Config);
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init_per_group(Name = https, Config) ->
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cowboy_test:init_https(Name, #{env => #{dispatch => init_dispatch(Config)}}, Config);
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init_per_group(Name = http_compress, Config) ->
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cowboy_test:init_http(Name, #{
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env => #{dispatch => init_dispatch(Config)},
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compress => true
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}, Config);
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init_per_group(Name = https_compress, Config) ->
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cowboy_test:init_https(Name, #{
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env => #{dispatch => init_dispatch(Config)},
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compress => true
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}, Config);
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%% Most, if not all of these, should be in separate test suites.
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init_per_group(onresponse, Config) ->
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{ok, _} = cowboy:start_clear(onresponse, 100, [{port, 0}], [
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{env, [{dispatch, init_dispatch(Config)}]},
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{onresponse, fun do_onresponse_hook/4}
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]),
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Port = ranch:get_port(onresponse),
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[{type, tcp}, {port, Port}, {opts, []}|Config];
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init_per_group(onresponse_capitalize, Config) ->
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{ok, _} = cowboy:start_clear(onresponse_capitalize, 100, [{port, 0}], [
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{env, [{dispatch, init_dispatch(Config)}]},
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{onresponse, fun do_onresponse_capitalize_hook/4}
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]),
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Port = ranch:get_port(onresponse_capitalize),
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[{type, tcp}, {port, Port}, {opts, []}|Config];
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init_per_group(parse_host, Config) ->
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Dispatch = cowboy_router:compile([
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{'_', [
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{"/req_attr", http_req_attr, []}
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]}
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]),
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{ok, _} = cowboy:start_clear(parse_host, 100, [{port, 0}], [
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{env, [{dispatch, Dispatch}]}
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]),
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Port = ranch:get_port(parse_host),
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[{type, tcp}, {port, Port}, {opts, []}|Config];
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init_per_group(set_env, Config) ->
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{ok, _} = cowboy:start_clear(set_env, 100, [{port, 0}], [
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{env, [{dispatch, []}]}
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]),
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Port = ranch:get_port(set_env),
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[{type, tcp}, {port, Port}, {opts, []}|Config].
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end_per_group(Name, _) ->
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ok = cowboy:stop_listener(Name).
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%% Dispatch configuration.
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init_dispatch(Config) ->
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cowboy_router:compile([
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{"localhost", [
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{"/chunked_response", http_chunked, []},
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{"/streamed_response", http_streamed, []},
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{"/headers/dupe", http_handler,
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[{headers, #{<<"connection">> => <<"close">>}}]},
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{"/set_resp/header", http_set_resp,
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[{headers, #{<<"vary">> => <<"Accept">>}}]},
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{"/set_resp/overwrite", http_set_resp,
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[{headers, #{<<"server">> => <<"DesireDrive/1.0">>}}]},
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{"/set_resp/body", http_set_resp,
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[{body, <<"A flameless dance does not equal a cycle">>}]},
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{"/stream_body/set_resp", http_stream_body,
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[{reply, set_resp}, {body, <<"stream_body_set_resp">>}]},
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{"/stream_body/set_resp_close",
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http_stream_body, [
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{reply, set_resp_close},
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{body, <<"stream_body_set_resp_close">>}]},
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{"/stream_body/set_resp_chunked",
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http_stream_body, [
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{reply, set_resp_chunked},
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{body, [<<"stream_body">>, <<"_set_resp_chunked">>]}]},
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{"/static/[...]", cowboy_static,
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{dir, config(static_dir, Config)}},
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{"/static_mimetypes_function/[...]", cowboy_static,
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{dir, config(static_dir, Config),
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[{mimetypes, ?MODULE, do_mimetypes_text_html}]}},
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{"/handler_errors", http_errors, []},
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{"/static_attribute_etag/[...]", cowboy_static,
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{dir, config(static_dir, Config)}},
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{"/static_function_etag/[...]", cowboy_static,
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{dir, config(static_dir, Config),
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[{etag, ?MODULE, do_etag_gen}]}},
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{"/static_specify_file/[...]", cowboy_static,
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{file, config(static_dir, Config) ++ "/style.css"}},
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{"/multipart", http_multipart, []},
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{"/multipart/large", http_multipart_stream, []},
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{"/echo/body", http_echo_body, []},
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{"/echo/body_qs", http_body_qs, []},
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{"/crash/content-length", input_crash_h, content_length},
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{"/param_all", rest_param_all, []},
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{"/bad_accept", rest_simple_resource, []},
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{"/bad_content_type", rest_patch_resource, []},
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{"/simple", rest_simple_resource, []},
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{"/forbidden_post", rest_forbidden_resource, [true]},
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{"/simple_post", rest_forbidden_resource, [false]},
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{"/missing_get_callbacks", rest_missing_callbacks, []},
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{"/missing_put_callbacks", rest_missing_callbacks, []},
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{"/nodelete", rest_nodelete_resource, []},
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{"/post_charset", rest_post_charset_resource, []},
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{"/postonly", rest_postonly_resource, []},
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{"/patch", rest_patch_resource, []},
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{"/resetags", rest_resource_etags, []},
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{"/rest_expires", rest_expires, []},
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{"/rest_expires_binary", rest_expires_binary, []},
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{"/rest_empty_resource", rest_empty_resource, []},
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{"/loop_stream_recv", http_loop_stream_recv, []},
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{"/", http_handler, []}
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]}
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]).
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%% Callbacks.
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do_etag_gen(_, _, _) ->
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{strong, <<"etag">>}.
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do_mimetypes_text_html(_) ->
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<<"text/html">>.
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%% Convenience functions.
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do_raw(Data, Config) ->
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Client = raw_open(Config),
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ok = raw_send(Client, Data),
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case catch raw_recv_head(Client) of
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{'EXIT', _} -> closed;
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Resp -> element(2, cow_http:parse_status_line(Resp))
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end.
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do_get(Path, Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:get(ConnPid, Path),
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{response, _, Status, _} = gun:await(ConnPid, Ref),
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gun:close(ConnPid),
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Status.
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%% Tests.
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check_raw_status(Config) ->
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Huge = [$0 || _ <- lists:seq(1, 5000)],
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HugeCookie = lists:flatten(["whatever_man_biiiiiiiiiiiig_cookie_me_want_77="
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"Wed Apr 06 2011 10:38:52 GMT-0500 (CDT)" || _ <- lists:seq(1, 40)]),
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ResponsePacket =
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"HTTP/1.0 302 Found\r
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Location: http://www.google.co.il/\r
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Cache-Control: private\r
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Content-Type: text/html; charset=UTF-8\r
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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
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Date: Sun, 04 Dec 2011 15:55:01 GMT\r
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Server: gws\r
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Content-Length: 221\r
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X-XSS-Protection: 1; mode=block\r
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X-Frame-Options: SAMEORIGIN\r
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\r
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<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">
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<TITLE>302 Moved</TITLE></HEAD><BODY>
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<H1>302 Moved</H1>
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The document has moved
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<A HREF=\"http://www.google.co.il/\">here</A>.
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</BODY></HTML>",
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Tests = [
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{200, ["GET / HTTP/1.0\r\nHost: localhost\r\n"
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"Set-Cookie: ", HugeCookie, "\r\n\r\n"]},
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{200, "\r\n\r\n\r\n\r\n\r\nGET / HTTP/1.1\r\nHost: localhost\r\n\r\n"},
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{200, "GET http://proxy/ HTTP/1.1\r\nHost: localhost\r\n\r\n"},
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{400, "\n"},
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{400, "Garbage\r\n\r\n"},
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{400, "\r\n\r\n\r\n\r\n\r\n\r\n"},
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{400, " / HTTP/1.1\r\nHost: localhost\r\n\r\n"},
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{400, "GET HTTP/1.1\r\nHost: localhost\r\n\r\n"},
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{400, "GET / HTTP/1.1\r\nHost: ninenines.eu\r\n\r\n"},
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{400, "GET http://proxy/ HTTP/1.1\r\n\r\n"},
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{400, "GET / HTTP/1.1\r\nHost: localhost:bad_port\r\n\r\n"},
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{400, ["POST /crash/content-length HTTP/1.1\r\nHost: localhost\r\nContent-Length: 5000,5000\r\n\r\n", Huge]},
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{505, ResponsePacket},
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{408, "GET / HTTP/1.1\r\n"},
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{408, "GET / HTTP/1.1\r\nHost: localhost"},
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{408, "GET / HTTP/1.1\r\nHost: localhost\r\n"},
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{408, "GET / HTTP/1.1\r\nHost: localhost\r\n\r"},
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{414, Huge},
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{400, "GET / HTTP/1.1\r\n" ++ Huge},
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{505, "GET / HTTP/1.2\r\nHost: localhost\r\n\r\n"},
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{closed, ""},
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{closed, "\r\n"},
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{closed, "\r\n\r\n"},
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{closed, "GET / HTTP/1.1"}
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],
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_ = [{Status, Packet} = begin
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Ret = do_raw(Packet, Config),
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{Ret, Packet}
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end || {Status, Packet} <- Tests],
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ok.
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check_status(Config) ->
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Tests = [
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{200, "/"},
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{200, "/simple"},
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{400, "/static/%2f"},
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{400, "/static/%2e"},
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{400, "/static/%2e%2e"},
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{403, "/static/directory"},
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{403, "/static/directory/"},
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{403, "/static/unreadable"},
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{404, "/not/found"},
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{404, "/static/not_found"},
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{500, "/handler_errors?case=init_before_reply"}
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],
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_ = [{Status, URL} = begin
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Ret = do_get(URL, Config),
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{Ret, URL}
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end || {Status, URL} <- Tests].
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chunked_response(Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:get(ConnPid, "/chunked_response"),
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{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
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true = lists:keymember(<<"transfer-encoding">>, 1, Headers),
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{ok, <<"chunked_handler\r\nworks fine!">>} = gun:await_body(ConnPid, Ref),
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ok.
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%% Check if sending requests whose size is around the MTU breaks something.
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echo_body(Config) ->
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MTU = ct_helper:get_loopback_mtu(),
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_ = [begin
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Body = list_to_binary(lists:duplicate(Size, $a)),
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ConnPid = gun_open(Config),
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Ref = gun:post(ConnPid, "/echo/body", [], Body),
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{response, nofin, 200, _} = gun:await(ConnPid, Ref),
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{ok, Body} = gun:await_body(ConnPid, Ref)
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end || Size <- lists:seq(MTU - 500, MTU)],
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ok.
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%% Check if sending request whose size is bigger than 1000000 bytes causes 413
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echo_body_max_length(Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:post(ConnPid, "/echo/body", [], << 0:10000000/unit:8 >>),
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{response, nofin, 413, _} = gun:await(ConnPid, Ref),
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ok.
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% check if body_qs echo's back results
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echo_body_qs(Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:post(ConnPid, "/echo/body_qs", [], <<"echo=67890">>),
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{response, nofin, 200, _} = gun:await(ConnPid, Ref),
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{ok, <<"67890">>} = gun:await_body(ConnPid, Ref),
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ok.
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echo_body_qs_max_length(Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:post(ConnPid, "/echo/body_qs", [], << "echo=", 0:2000000/unit:8 >>),
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{response, nofin, 413, _} = gun:await(ConnPid, Ref),
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ok.
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error_init_after_reply(Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:get(ConnPid, "/handler_errors?case=init_after_reply"),
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{response, nofin, 200, _} = gun:await(ConnPid, Ref),
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ok.
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headers_dupe(Config) ->
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ConnPid = gun_open(Config),
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Ref = gun:get(ConnPid, "/headers/dupe"),
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{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
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%% Ensure that only one connection header was received.
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[<<"close">>] = [V || {Name, V} <- Headers, Name =:= <<"connection">>],
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gun_down(ConnPid).
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http10_chunkless(Config) ->
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ConnPid = gun_open(Config, #{http_opts => #{version => 'HTTP/1.0'}}),
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Ref = gun:get(ConnPid, "/chunked_response"),
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{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
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false = lists:keyfind(<<"transfer-encoding">>, 1, Headers),
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{ok, <<"chunked_handler\r\nworks fine!">>} = gun:await_body(ConnPid, Ref),
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gun_down(ConnPid).
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http10_hostless(Config) ->
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Name = http10_hostless,
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Port10 = config(port, Config) + 10,
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{Transport, Protocol} = case config(type, Config) of
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tcp -> {ranch_tcp, cowboy_clear};
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ssl -> {ranch_ssl, cowboy_tls}
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end,
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ranch:start_listener(Name, 5, Transport,
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config(opts, Config) ++ [{port, Port10}],
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Protocol, #{
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env =>#{dispatch => cowboy_router:compile([
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{'_', [{"/http1.0/hostless", http_handler, []}]}])},
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max_keepalive => 50,
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timeout => 500
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}),
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200 = do_raw("GET /http1.0/hostless HTTP/1.0\r\n\r\n",
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[{port, Port10}|Config]),
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cowboy:stop_listener(http10_hostless).
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http10_keepalive_default(Config) ->
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Normal = "GET / HTTP/1.0\r\nhost: localhost\r\n\r\n",
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Client = raw_open(Config),
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ok = raw_send(Client, Normal),
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case catch raw_recv_head(Client) of
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{'EXIT', _} -> error(closed);
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Data ->
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%% Cowboy always advertises itself as HTTP/1.1.
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{'HTTP/1.1', 200, _, Rest} = cow_http:parse_status_line(Data),
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{Headers, _} = cow_http:parse_headers(Rest),
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{_, <<"close">>} = lists:keyfind(<<"connection">>, 1, Headers)
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end,
|
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ok = raw_send(Client, Normal),
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case catch raw_recv_head(Client) of
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{'EXIT', _} -> closed;
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_ -> error(not_closed)
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end.
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http10_keepalive_forced(Config) ->
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Keepalive = "GET / HTTP/1.0\r\nhost: localhost\r\nConnection: keep-alive\r\n\r\n",
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Client = raw_open(Config),
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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_max(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Refs = [gun:get(ConnPid, "/", [{<<"connection">>, <<"keep-alive">>}])
|
|
|| _ <- lists:seq(1, 99)],
|
|
CloseRef = gun:get(ConnPid, "/", [{<<"connection">>, <<"keep-alive">>}]),
|
|
_ = [begin
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
false = lists:keymember(<<"connection">>, 1, Headers)
|
|
end || Ref <- Refs],
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, CloseRef),
|
|
{_, <<"close">>} = lists:keyfind(<<"connection">>, 1, Headers),
|
|
gun_down(ConnPid).
|
|
|
|
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.
|
|
|
|
multipart(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Body = <<
|
|
"This is a preamble."
|
|
"\r\n--OHai\r\nX-Name:answer\r\n\r\n42"
|
|
"\r\n--OHai\r\nServer:Cowboy\r\n\r\nIt rocks!\r\n"
|
|
"\r\n--OHai--\r\n"
|
|
"This is an epilogue."
|
|
>>,
|
|
Ref = gun:post(ConnPid, "/multipart",
|
|
[{<<"content-type">>, <<"multipart/x-makes-no-sense; boundary=OHai">>}],
|
|
Body),
|
|
{response, nofin, 200, _} = gun:await(ConnPid, Ref),
|
|
{ok, RespBody} = gun:await_body(ConnPid, Ref),
|
|
Parts = binary_to_term(RespBody),
|
|
Parts = [
|
|
{[{<<"x-name">>, <<"answer">>}], <<"42">>},
|
|
{[{<<"server">>, <<"Cowboy">>}], <<"It rocks!\r\n">>}
|
|
],
|
|
ok.
|
|
|
|
multipart_chunked(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Body = <<
|
|
"This is a preamble."
|
|
"\r\n--OHai\r\nX-Name:answer\r\n\r\n42"
|
|
"\r\n--OHai\r\nServer:Cowboy\r\n\r\nIt rocks!\r\n"
|
|
"\r\n--OHai--\r\n"
|
|
"This is an epilogue."
|
|
>>,
|
|
Ref = gun:post(ConnPid, "/multipart",
|
|
[{<<"content-type">>, <<"multipart/x-makes-no-sense; boundary=OHai">>}]),
|
|
gun:data(ConnPid, Ref, fin, Body),
|
|
{response, nofin, 200, _} = gun:await(ConnPid, Ref),
|
|
{ok, RespBody} = gun:await_body(ConnPid, Ref),
|
|
Parts = binary_to_term(RespBody),
|
|
Parts = [
|
|
{[{<<"x-name">>, <<"answer">>}], <<"42">>},
|
|
{[{<<"server">>, <<"Cowboy">>}], <<"It rocks!\r\n">>}
|
|
],
|
|
ok.
|
|
|
|
multipart_large(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Boundary = "----------",
|
|
Big = << 0:9000000/unit:8 >>,
|
|
Bigger = << 0:9999999/unit:8 >>,
|
|
Body = ["--", Boundary, "\r\ncontent-length: 9000000\r\n\r\n", Big, "\r\n",
|
|
"--", Boundary, "\r\ncontent-length: 9999999\r\n\r\n", Bigger, "\r\n",
|
|
"--", Boundary, "--\r\n"],
|
|
Ref = gun:post(ConnPid, "/multipart/large",
|
|
[{<<"content-type">>, ["multipart/x-large; boundary=", Boundary]}],
|
|
Body),
|
|
{response, fin, 200, _} = gun:await(ConnPid, Ref),
|
|
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").
|
|
|
|
onresponse_capitalize(Config) ->
|
|
Client = raw_open(Config),
|
|
ok = raw_send(Client, "GET / HTTP/1.1\r\nHost: localhost\r\n\r\n"),
|
|
Data = raw_recv_head(Client),
|
|
false = nomatch =:= binary:match(Data, <<"Content-Length">>),
|
|
ok.
|
|
|
|
%% Hook for the above onresponse_capitalize test.
|
|
do_onresponse_capitalize_hook(Status, Headers, Body, Req) ->
|
|
Headers2 = [{cowboy_bstr:capitalize_token(N), V}
|
|
|| {N, V} <- Headers],
|
|
cowboy_req:reply(Status, Headers2, Body, Req).
|
|
|
|
onresponse_crash(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/handler_errors?case=init_before_reply"),
|
|
{response, fin, 777, Headers} = gun:await(ConnPid, Ref),
|
|
{<<"x-hook">>, <<"onresponse">>} = lists:keyfind(<<"x-hook">>, 1, Headers).
|
|
|
|
onresponse_reply(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/"),
|
|
{response, nofin, 777, Headers} = gun:await(ConnPid, Ref),
|
|
{<<"x-hook">>, <<"onresponse">>} = lists:keyfind(<<"x-hook">>, 1, Headers),
|
|
ok.
|
|
|
|
%% Hook for the above onresponse tests.
|
|
do_onresponse_hook(_, Headers, _, Req) ->
|
|
cowboy_req:reply(<<"777 Lucky">>, [{<<"x-hook">>, <<"onresponse">>}|Headers], Req).
|
|
|
|
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.
|
|
|
|
pipeline(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Refs = [gun:get(ConnPid, "/") || _ <- lists:seq(1, 5)],
|
|
_ = [{response, nofin, 200, _} = gun:await(ConnPid, Ref) || Ref <- Refs],
|
|
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_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">>}]),
|
|
gun:data(ConnPid, Ref1, fin, "Hello world!"),
|
|
Ref2 = gun:post(ConnPid, "/simple_post", [{<<"content-type">>, <<"text/plain">>}]),
|
|
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"},
|
|
{400, false, "binary-strong-unquoted"},
|
|
{400, 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.
|
|
|
|
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.
|
|
|
|
static_attribute_etag(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref1 = gun:get(ConnPid, "/static_attribute_etag/index.html"),
|
|
Ref2 = gun:get(ConnPid, "/static_attribute_etag/index.html"),
|
|
{response, nofin, 200, Headers1} = gun:await(ConnPid, Ref1),
|
|
{response, nofin, 200, Headers2} = gun:await(ConnPid, Ref2),
|
|
{_, ETag} = lists:keyfind(<<"etag">>, 1, Headers1),
|
|
{_, ETag} = lists:keyfind(<<"etag">>, 1, Headers2),
|
|
true = ETag =/= undefined,
|
|
ok.
|
|
|
|
static_function_etag(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref1 = gun:get(ConnPid, "/static_function_etag/index.html"),
|
|
Ref2 = gun:get(ConnPid, "/static_function_etag/index.html"),
|
|
{response, nofin, 200, Headers1} = gun:await(ConnPid, Ref1),
|
|
{response, nofin, 200, Headers2} = gun:await(ConnPid, Ref2),
|
|
{_, ETag} = lists:keyfind(<<"etag">>, 1, Headers1),
|
|
{_, ETag} = lists:keyfind(<<"etag">>, 1, Headers2),
|
|
true = ETag =/= undefined,
|
|
ok.
|
|
|
|
static_mimetypes_function(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/static_mimetypes_function/index.html"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
{_, <<"text/html">>} = lists:keyfind(<<"content-type">>, 1, Headers),
|
|
ok.
|
|
|
|
static_specify_file(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/static_specify_file"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
{_, <<"text/css">>} = lists:keyfind(<<"content-type">>, 1, Headers),
|
|
{ok, <<"body{color:red}\n">>} = gun:await_body(ConnPid, Ref),
|
|
ok.
|
|
|
|
static_specify_file_catchall(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/static_specify_file/none"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
{_, <<"text/css">>} = lists:keyfind(<<"content-type">>, 1, Headers),
|
|
{ok, <<"body{color:red}\n">>} = gun:await_body(ConnPid, Ref),
|
|
ok.
|
|
|
|
static_test_file(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/static/unknown"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
{_, <<"application/octet-stream">>} = lists:keyfind(<<"content-type">>, 1, Headers),
|
|
ok.
|
|
|
|
static_test_file_css(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/static/style.css"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
{_, <<"text/css">>} = lists:keyfind(<<"content-type">>, 1, Headers),
|
|
ok.
|
|
|
|
stream_body_set_resp(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/stream_body/set_resp"),
|
|
{response, nofin, 200, _} = gun:await(ConnPid, Ref),
|
|
{ok, <<"stream_body_set_resp">>} = gun:await_body(ConnPid, Ref),
|
|
ok.
|
|
|
|
stream_body_set_resp_close(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/stream_body/set_resp_close"),
|
|
{response, nofin, 200, _} = gun:await(ConnPid, Ref),
|
|
{ok, <<"stream_body_set_resp_close">>} = gun:await_body(ConnPid, Ref),
|
|
gun_down(ConnPid).
|
|
|
|
stream_body_set_resp_chunked(Config) ->
|
|
ConnPid = gun_open(Config),
|
|
Ref = gun:get(ConnPid, "/stream_body/set_resp_chunked"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
{_, <<"chunked">>} = lists:keyfind(<<"transfer-encoding">>, 1, Headers),
|
|
{ok, <<"stream_body_set_resp_chunked">>} = gun:await_body(ConnPid, Ref),
|
|
ok.
|
|
|
|
stream_body_set_resp_chunked10(Config) ->
|
|
ConnPid = gun_open(Config, #{http_opts => #{version => 'HTTP/1.0'}}),
|
|
Ref = gun:get(ConnPid, "/stream_body/set_resp_chunked"),
|
|
{response, nofin, 200, Headers} = gun:await(ConnPid, Ref),
|
|
false = lists:keyfind(<<"transfer-encoding">>, 1, Headers),
|
|
{ok, <<"stream_body_set_resp_chunked">>} = gun:await_body(ConnPid, Ref),
|
|
gun_down(ConnPid).
|
|
|
|
%% Undocumented hack: force chunked response to be streamed as HTTP/1.1.
|
|
streamed_response(Config) ->
|
|
Client = raw_open(Config),
|
|
ok = raw_send(Client, "GET /streamed_response HTTP/1.1\r\nHost: localhost\r\n\r\n"),
|
|
Data = raw_recv_head(Client),
|
|
{'HTTP/1.1', 200, _, Rest} = cow_http:parse_status_line(Data),
|
|
{Headers, Rest2} = cow_http:parse_headers(Rest),
|
|
false = lists:keymember(<<"transfer-encoding">>, 1, Headers),
|
|
Rest2Size = byte_size(Rest2),
|
|
ok = case <<"streamed_handler\r\nworks fine!">> of
|
|
Rest2 -> ok;
|
|
<< Rest2:Rest2Size/binary, Expect/bits >> -> raw_expect_recv(Client, Expect)
|
|
end.
|
|
|
|
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 = list_to_binary(integer_to_list(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.
|