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https://github.com/ninenines/cowboy.git
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843b104fcb
In some cases we were sending a response faster than h2spec was sending us the test case data, resulting in the request being processed successfully instead of failing as expected.
79 lines
2.1 KiB
Erlang
79 lines
2.1 KiB
Erlang
%% Copyright (c) 2017, Loïc Hoguin <essen@ninenines.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(h2spec_SUITE).
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-compile(export_all).
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-import(ct_helper, [config/2]).
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-import(ct_helper, [doc/1]).
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%% ct.
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all() ->
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[h2spec].
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init_per_suite(Config) ->
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case os:getenv("H2SPEC") of
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false ->
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skip;
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_ ->
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cowboy_test:init_http2(h2spec, #{
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env => #{dispatch => init_dispatch()}
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}, Config)
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end.
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end_per_suite(_Config) ->
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cowboy:stop_listener(h2spec).
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%% Dispatch configuration.
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init_dispatch() ->
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cowboy_router:compile([
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{'_', [
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{"/", delay_hello_h, 500}
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]}
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]).
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%% Tests.
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h2spec(Config) ->
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doc("h2spec test suite for the HTTP/2 protocol."),
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Self = self(),
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spawn_link(fun() -> start_port(Config, Self) end),
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receive
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{h2spec_exit, 0, Log} ->
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ct:log("~ts", [Log]),
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ok;
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{h2spec_exit, Status, Log} ->
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ct:log("~ts", [Log]),
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error({exit_status, Status})
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end.
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start_port(Config, Pid) ->
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H2spec = os:getenv("H2SPEC"),
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ListenPort = config(port, Config),
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Port = open_port(
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{spawn, H2spec ++ " -S -t -k -p "
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++ integer_to_list(ListenPort)},
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[{line, 10000}, {cd, config(priv_dir, Config)}, binary, exit_status]),
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receive_infinity(Port, Pid, []).
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receive_infinity(Port, Pid, Acc) ->
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receive
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{Port, {data, {eol, Line}}} ->
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io:format(user, "~s~n", [Line]),
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receive_infinity(Port, Pid, [Line|Acc]);
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{Port, {exit_status, Status}} ->
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Pid ! {h2spec_exit, Status, [[L, $\n] || L <- lists:reverse(Acc)]}
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end.
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