%% Copyright (c) 2013, Loïc Hoguin <[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(spdy_SUITE).
-include_lib("common_test/include/ct.hrl").
%% ct.
-export([all/0]).
-export([groups/0]).
-export([init_per_suite/1]).
-export([end_per_suite/1]).
-export([init_per_group/2]).
-export([end_per_group/2]).
%% Tests.
-export([check_status/1]).
-export([echo_body/1]).
-export([echo_body_multi/1]).
%% ct.
all() ->
[{group, spdy}].
groups() ->
[{spdy, [], [
check_status,
echo_body,
echo_body_multi
]}].
init_per_suite(Config) ->
case proplists:get_value(ssl_app, ssl:versions()) of
Version when Version < "5.2.1" ->
{skip, "No NPN support in SSL application."};
_ ->
application:start(crypto),
application:start(cowlib),
application:start(ranch),
application:start(cowboy),
application:start(asn1),
application:start(public_key),
application:start(ssl),
application:start(gun),
Dir = ?config(priv_dir, Config) ++ "/static",
ct_helper:create_static_dir(Dir),
[{static_dir, Dir}|Config]
end.
end_per_suite(Config) ->
Dir = ?config(static_dir, Config),
ct_helper:delete_static_dir(Dir),
application:stop(gun),
application:stop(ssl),
application:stop(public_key),
application:stop(asn1),
application:stop(cowboy),
application:stop(ranch),
application:stop(cowlib),
application:stop(crypto),
ok.
init_per_group(Name, Config) ->
{_, Cert, Key} = ct_helper:make_certs(),
Opts = [{cert, Cert}, {key, Key}],
{ok, _} = cowboy:start_spdy(Name, 100, Opts ++ [{port, 0}], [
{env, [{dispatch, init_dispatch(Config)}]}
]),
Port = ranch:get_port(Name),
[{port, Port}|Config].
end_per_group(Name, _) ->
cowboy:stop_listener(Name),
ok.
%% Dispatch configuration.
init_dispatch(Config) ->
cowboy_router:compile([
{"localhost", [
{"/static/[...]", cowboy_static,
{dir, ?config(static_dir, Config)}},
{"/echo/body", http_echo_body, []},
{"/chunked", http_chunked, []},
{"/", http_handler, []}
]}
]).
%% Convenience functions.
quick_get(Pid, Host, Path) ->
MRef = monitor(process, Pid),
StreamRef = gun:get(Pid, Path, [{":host", Host}]),
receive
{'DOWN', MRef, _, _, Reason} ->
error(Reason);
{gun_response, Pid, StreamRef, IsFin,
<< Status:3/binary, _/bits >>, Headers} ->
{IsFin, list_to_integer(binary_to_list(Status)), Headers}
after 1000 ->
error(timeout)
end.
%% Tests.
check_status(Config) ->
{_, Port} = lists:keyfind(port, 1, Config),
{ok, Pid} = gun:open("localhost", Port),
Tests = [
{200, nofin, "localhost", "/"},
{200, nofin, "localhost", "/chunked"},
{200, nofin, "localhost", "/static/style.css"},
{400, fin, "bad-host", "/"},
{400, fin, "localhost", "bad-path"},
{404, fin, "localhost", "/this/path/does/not/exist"}
],
_ = [{Status, Fin, Host, Path} = begin
{IsFin, Ret, _} = quick_get(Pid, Host, Path),
{Ret, IsFin, Host, Path}
end || {Status, Fin, Host, Path} <- Tests],
gun:close(Pid).
echo_body(Config) ->
{_, Port} = lists:keyfind(port, 1, Config),
{ok, Pid} = gun:open("localhost", Port),
MRef = monitor(process, Pid),
Body = << 0:800000 >>,
StreamRef = gun:post(Pid, "/echo/body", [
{<<"content-length">>, integer_to_list(byte_size(Body))},
{<<"content-type">>, "application/octet-stream"}
], Body),
receive
{'DOWN', MRef, _, _, Reason} ->
error(Reason);
{gun_response, Pid, StreamRef, nofin, << "200", _/bits >>, _} ->
ok
after 1000 ->
error(response_timeout)
end,
receive
{'DOWN', MRef, _, _, Reason2} ->
error({gun_data, Reason2});
{gun_data, Pid, StreamRef, fin, Body} ->
ok
after 1000 ->
error(data_timeout)
end,
gun:close(Pid).
echo_body_multi(Config) ->
{_, Port} = lists:keyfind(port, 1, Config),
{ok, Pid} = gun:open("localhost", Port),
MRef = monitor(process, Pid),
BodyChunk = << 0:80000 >>,
StreamRef = gun:post(Pid, "/echo/body", [
{<<"content-length">>, integer_to_list(byte_size(BodyChunk) * 10)},
{<<"content-type">>, "application/octet-stream"}
]),
_ = [gun:data(Pid, StreamRef, nofin, BodyChunk) || _ <- lists:seq(1, 9)],
gun:data(Pid, StreamRef, fin, BodyChunk),
receive
{'DOWN', MRef, _, _, Reason} ->
error(Reason);
{gun_response, Pid, StreamRef, nofin, << "200", _/bits >>, _} ->
ok
after 1000 ->
error(response_timeout)
end,
receive
{'DOWN', MRef, _, _, Reason2} ->
error({gun_data, Reason2});
{gun_data, Pid, StreamRef, fin, << 0:800000 >>} ->
ok
after 1000 ->
error(data_timeout)
end,
gun:close(Pid).
