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Use try..after in tests that start their own listeners

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Loïc Hoguin 2018-11-19 09:29:21 +01:00
parent bed328b6c9
commit d2f367fba3
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5 changed files with 631 additions and 524 deletions
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60
test/http2_SUITE.erl
View file

@ -58,11 +58,14 @@ idle_timeout(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = do_handshake([{port, Port}|Config]), {ok, Socket} = do_handshake([{port, Port}|Config]),
timer:sleep(1000), timer:sleep(1000),
%% Receive a GOAWAY frame back with NO_ERROR. %% Receive a GOAWAY frame back with NO_ERROR.
{ok, << _:24, 7:8, _:72, 0:32 >>} = gen_tcp:recv(Socket, 17, 1000), {ok, << _:24, 7:8, _:72, 0:32 >>} = gen_tcp:recv(Socket, 17, 1000)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
idle_timeout_infinity(Config) -> idle_timeout_infinity(Config) ->
doc("Ensure the idle_timeout option accepts the infinity value."), doc("Ensure the idle_timeout option accepts the infinity value."),
@ -72,11 +75,14 @@ idle_timeout_infinity(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = do_handshake([{port, Port}|Config]), {ok, Socket} = do_handshake([{port, Port}|Config]),
timer:sleep(1000), timer:sleep(1000),
%% Don't receive a GOAWAY frame. %% Don't receive a GOAWAY frame.
{error, timeout} = gen_tcp:recv(Socket, 17, 1000), {error, timeout} = gen_tcp:recv(Socket, 17, 1000)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
idle_timeout_reset_on_data(Config) -> idle_timeout_reset_on_data(Config) ->
doc("Terminate when the idle timeout is reached."), doc("Terminate when the idle timeout is reached."),
@ -86,6 +92,7 @@ idle_timeout_reset_on_data(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = do_handshake([{port, Port}|Config]), {ok, Socket} = do_handshake([{port, Port}|Config]),
%% We wait a little, send a PING, receive a PING ack. %% We wait a little, send a PING, receive a PING ack.
{error, timeout} = gen_tcp:recv(Socket, 17, 500), {error, timeout} = gen_tcp:recv(Socket, 17, 500),
@ -101,8 +108,10 @@ idle_timeout_reset_on_data(Config) ->
{ok, <<8:24, 6:8, 0:7, 1:1, 0:96>>} = gen_tcp:recv(Socket, 17, 1000), {ok, <<8:24, 6:8, 0:7, 1:1, 0:96>>} = gen_tcp:recv(Socket, 17, 1000),
%% The connection goes away soon after we stop sending data. %% The connection goes away soon after we stop sending data.
timer:sleep(1000), timer:sleep(1000),
{ok, << _:24, 7:8, _:72, 0:32 >>} = gen_tcp:recv(Socket, 17, 1000), {ok, << _:24, 7:8, _:72, 0:32 >>} = gen_tcp:recv(Socket, 17, 1000)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
inactivity_timeout(Config) -> inactivity_timeout(Config) ->
doc("Terminate when the inactivity timeout is reached."), doc("Terminate when the inactivity timeout is reached."),
@ -112,11 +121,14 @@ inactivity_timeout(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = do_handshake([{port, Port}|Config]), {ok, Socket} = do_handshake([{port, Port}|Config]),
receive after 1000 -> ok end, receive after 1000 -> ok end,
%% Receive a GOAWAY frame back with an INTERNAL_ERROR. %% Receive a GOAWAY frame back with an INTERNAL_ERROR.
{ok, << _:24, 7:8, _:72, 2:32 >>} = gen_tcp:recv(Socket, 17, 1000), {ok, << _:24, 7:8, _:72, 2:32 >>} = gen_tcp:recv(Socket, 17, 1000)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
initial_connection_window_size(Config) -> initial_connection_window_size(Config) ->
doc("Confirm a WINDOW_UPDATE frame is sent when the configured " doc("Confirm a WINDOW_UPDATE frame is sent when the configured "
@ -128,6 +140,7 @@ initial_connection_window_size(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = gen_tcp:connect("localhost", Port, [binary, {active, false}]), {ok, Socket} = gen_tcp:connect("localhost", Port, [binary, {active, false}]),
%% Send a valid preface. %% Send a valid preface.
ok = gen_tcp:send(Socket, ["PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n", cow_http2:settings(#{})]), ok = gen_tcp:send(Socket, ["PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n", cow_http2:settings(#{})]),
@ -136,8 +149,10 @@ initial_connection_window_size(Config) ->
{ok, << 4:8, 0:40, _:Len/binary >>} = gen_tcp:recv(Socket, 6 + Len, 1000), {ok, << 4:8, 0:40, _:Len/binary >>} = gen_tcp:recv(Socket, 6 + Len, 1000),
%% Receive a WINDOW_UPDATE frame incrementing the connection window to 100000. %% Receive a WINDOW_UPDATE frame incrementing the connection window to 100000.
{ok, <<4:24, 8:8, 0:41, Size:31>>} = gen_tcp:recv(Socket, 13, 1000), {ok, <<4:24, 8:8, 0:41, Size:31>>} = gen_tcp:recv(Socket, 13, 1000),
ConfiguredSize = Size + 65535, ConfiguredSize = Size + 65535
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
max_frame_size_sent(Config) -> max_frame_size_sent(Config) ->
doc("Confirm that frames sent by Cowboy are limited in size " doc("Confirm that frames sent by Cowboy are limited in size "
@ -149,7 +164,9 @@ max_frame_size_sent(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
{ok, Socket} = do_handshake(#{max_frame_size => MaxFrameSize + 10000}, [{port, Port}|Config]), try
{ok, Socket} = do_handshake(#{max_frame_size => MaxFrameSize + 10000},
[{port, Port}|Config]),
%% Send a request with a 30000 bytes body. %% Send a request with a 30000 bytes body.
{HeadersBlock, _} = cow_hpack:encode([ {HeadersBlock, _} = cow_hpack:encode([
{<<":method">>, <<"POST">>}, {<<":method">>, <<"POST">>},
@ -175,9 +192,10 @@ max_frame_size_sent(Config) ->
%% The DATA frames following must have lengths of 20000 %% The DATA frames following must have lengths of 20000
%% and then 10000 due to the limit. %% and then 10000 due to the limit.
{ok, <<20000:24, 0:8, _:40, _:20000/unit:8>>} = gen_tcp:recv(Socket, 20009, 6000), {ok, <<20000:24, 0:8, _:40, _:20000/unit:8>>} = gen_tcp:recv(Socket, 20009, 6000),
{ok, <<10000:24, 0:8, _:40, _:10000/unit:8>>} = gen_tcp:recv(Socket, 10009, 6000), {ok, <<10000:24, 0:8, _:40, _:10000/unit:8>>} = gen_tcp:recv(Socket, 10009, 6000)
%% Stop the listener. after
cowboy:stop_listener(?FUNCTION_NAME). cowboy:stop_listener(?FUNCTION_NAME)
end.
preface_timeout_infinity(Config) -> preface_timeout_infinity(Config) ->
doc("Ensure infinity for preface_timeout is accepted."), doc("Ensure infinity for preface_timeout is accepted."),
@ -187,6 +205,7 @@ preface_timeout_infinity(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = do_handshake([{port, Port}|Config]), {ok, Socket} = do_handshake([{port, Port}|Config]),
Pid = get_remote_pid_tcp(Socket), Pid = get_remote_pid_tcp(Socket),
Ref = erlang:monitor(process, Pid), Ref = erlang:monitor(process, Pid),
@ -194,6 +213,9 @@ preface_timeout_infinity(Config) ->
{'DOWN', Ref, process, Pid, Reason} -> {'DOWN', Ref, process, Pid, Reason} ->
error(Reason) error(Reason)
after 1000 -> after 1000 ->
ok
end
after
cowboy:stop_listener(?FUNCTION_NAME) cowboy:stop_listener(?FUNCTION_NAME)
end. end.
@ -206,6 +228,7 @@ resp_iolist_body(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
ConnPid = gun_open([{type, tcp}, {protocol, http2}, {port, Port}|Config]), ConnPid = gun_open([{type, tcp}, {protocol, http2}, {port, Port}|Config]),
Ref = gun:get(ConnPid, "/resp_iolist_body"), Ref = gun:get(ConnPid, "/resp_iolist_body"),
{response, nofin, 200, RespHeaders} = gun:await(ConnPid, Ref), {response, nofin, 200, RespHeaders} = gun:await(ConnPid, Ref),
@ -213,7 +236,10 @@ resp_iolist_body(Config) ->
Len = binary_to_integer(BinLen), Len = binary_to_integer(BinLen),
{ok, RespBody} = gun:await_body(ConnPid, Ref), {ok, RespBody} = gun:await_body(ConnPid, Ref),
Len = iolist_size(RespBody), Len = iolist_size(RespBody),
gun:close(ConnPid). gun:close(ConnPid)
after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_timeout_infinity(Config) -> settings_timeout_infinity(Config) ->
doc("Ensure infinity for settings_timeout is accepted."), doc("Ensure infinity for settings_timeout is accepted."),
@ -223,6 +249,7 @@ settings_timeout_infinity(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
{ok, Socket} = do_handshake([{port, Port}|Config]), {ok, Socket} = do_handshake([{port, Port}|Config]),
Pid = get_remote_pid_tcp(Socket), Pid = get_remote_pid_tcp(Socket),
Ref = erlang:monitor(process, Pid), Ref = erlang:monitor(process, Pid),
@ -230,5 +257,8 @@ settings_timeout_infinity(Config) ->
{'DOWN', Ref, process, Pid, Reason} -> {'DOWN', Ref, process, Pid, Reason} ->
error(Reason) error(Reason)
after 1000 -> after 1000 ->
ok
end
after
cowboy:stop_listener(?FUNCTION_NAME) cowboy:stop_listener(?FUNCTION_NAME)
end. end.

47
test/http_SUITE.erl
View file

@ -47,6 +47,7 @@ chunked_false(Config) ->
chunked => false chunked => false
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
Request = "GET /resp/stream_reply2/200 HTTP/1.1\r\nhost: localhost\r\n\r\n", Request = "GET /resp/stream_reply2/200 HTTP/1.1\r\nhost: localhost\r\n\r\n",
Client = raw_open([{type, tcp}, {port, Port}, {opts, []}|Config]), Client = raw_open([{type, tcp}, {port, Port}, {opts, []}|Config]),
ok = raw_send(Client, Request), ok = raw_send(Client, Request),
@ -62,8 +63,10 @@ chunked_false(Config) ->
end, end,
Bits = 8000000 - bit_size(Rest), Bits = 8000000 - bit_size(Rest),
raw_expect_recv(Client, <<0:Bits>>), raw_expect_recv(Client, <<0:Bits>>),
{error, closed} = raw_recv(Client, 1, 1000), {error, closed} = raw_recv(Client, 1, 1000)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
http10_keepalive_false(Config) -> http10_keepalive_false(Config) ->
doc("Confirm the option http10_keepalive => false disables keep-alive " doc("Confirm the option http10_keepalive => false disables keep-alive "
@ -73,6 +76,7 @@ http10_keepalive_false(Config) ->
http10_keepalive => false http10_keepalive => false
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
Keepalive = "GET / HTTP/1.0\r\nhost: localhost\r\nConnection: keep-alive\r\n\r\n", Keepalive = "GET / HTTP/1.0\r\nhost: localhost\r\nConnection: keep-alive\r\n\r\n",
Client = raw_open([{type, tcp}, {port, Port}, {opts, []}|Config]), Client = raw_open([{type, tcp}, {port, Port}, {opts, []}|Config]),
ok = raw_send(Client, Keepalive), ok = raw_send(Client, Keepalive),
@ -88,6 +92,9 @@ http10_keepalive_false(Config) ->
case catch raw_recv_head(Client) of case catch raw_recv_head(Client) of
{'EXIT', _} -> closed; {'EXIT', _} -> closed;
_ -> error(not_closed) _ -> error(not_closed)
end
after
cowboy:stop_listener(?FUNCTION_NAME)
end. end.
idle_timeout_infinity(Config) -> idle_timeout_infinity(Config) ->
@ -98,6 +105,7 @@ idle_timeout_infinity(Config) ->
idle_timeout => infinity idle_timeout => infinity
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]), ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]),
_ = gun:post(ConnPid, "/echo/read_body", _ = gun:post(ConnPid, "/echo/read_body",
[{<<"content-type">>, <<"text/plain">>}]), [{<<"content-type">>, <<"text/plain">>}]),
@ -109,6 +117,9 @@ idle_timeout_infinity(Config) ->
error(Reason) error(Reason)
after 1000 -> after 1000 ->
ok ok
end
after
cowboy:stop_listener(?FUNCTION_NAME)
end. end.
request_timeout_infinity(Config) -> request_timeout_infinity(Config) ->
@ -118,6 +129,7 @@ request_timeout_infinity(Config) ->
idle_timeout => infinity idle_timeout => infinity
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]), ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]),
#{socket := Socket} = gun:info(ConnPid), #{socket := Socket} = gun:info(ConnPid),
Pid = get_remote_pid_tcp(Socket), Pid = get_remote_pid_tcp(Socket),
@ -127,6 +139,9 @@ request_timeout_infinity(Config) ->
error(Reason) error(Reason)
after 1000 -> after 1000 ->
ok ok
end
after
cowboy:stop_listener(?FUNCTION_NAME)
end. end.
set_options_chunked_false(Config) -> set_options_chunked_false(Config) ->
@ -138,6 +153,7 @@ set_options_chunked_false(Config) ->
chunked => true chunked => true
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
Request = "GET /set_options/chunked_false HTTP/1.1\r\nhost: localhost\r\n\r\n", Request = "GET /set_options/chunked_false HTTP/1.1\r\nhost: localhost\r\n\r\n",
Client = raw_open([{type, tcp}, {port, Port}, {opts, []}|Config]), Client = raw_open([{type, tcp}, {port, Port}, {opts, []}|Config]),
ok = raw_send(Client, Request), ok = raw_send(Client, Request),
@ -151,8 +167,10 @@ set_options_chunked_false(Config) ->
false = lists:keyfind(<<"transfer-encoding">>, 1, Headers) false = lists:keyfind(<<"transfer-encoding">>, 1, Headers)
end, end,
raw_expect_recv(Client, <<0:8000000>>), raw_expect_recv(Client, <<0:8000000>>),
{error, closed} = raw_recv(Client, 1, 1000), {error, closed} = raw_recv(Client, 1, 1000)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
set_options_chunked_false_ignored(Config) -> set_options_chunked_false_ignored(Config) ->
doc("Confirm the option chunked can be dynamically set to disable " doc("Confirm the option chunked can be dynamically set to disable "
@ -163,6 +181,7 @@ set_options_chunked_false_ignored(Config) ->
chunked => true chunked => true
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]), ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]),
%% We do a first request setting the option but not %% We do a first request setting the option but not
%% using chunked transfer-encoding in the response. %% using chunked transfer-encoding in the response.
@ -173,8 +192,10 @@ set_options_chunked_false_ignored(Config) ->
%% is not disabled for that second request. %% is not disabled for that second request.
StreamRef2 = gun:get(ConnPid, "/resp/stream_reply2/200"), StreamRef2 = gun:get(ConnPid, "/resp/stream_reply2/200"),
{response, nofin, 200, Headers} = gun:await(ConnPid, StreamRef2), {response, nofin, 200, Headers} = gun:await(ConnPid, StreamRef2),
{_, <<"chunked">>} = lists:keyfind(<<"transfer-encoding">>, 1, Headers), {_, <<"chunked">>} = lists:keyfind(<<"transfer-encoding">>, 1, Headers)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
set_options_idle_timeout(Config) -> set_options_idle_timeout(Config) ->
doc("Confirm that the idle_timeout option can be dynamically " doc("Confirm that the idle_timeout option can be dynamically "
@ -185,6 +206,7 @@ set_options_idle_timeout(Config) ->
idle_timeout => 60000 idle_timeout => 60000
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]), ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]),
_ = gun:post(ConnPid, "/set_options/idle_timeout_short", _ = gun:post(ConnPid, "/set_options/idle_timeout_short",
[{<<"content-type">>, <<"text/plain">>}]), [{<<"content-type">>, <<"text/plain">>}]),
@ -196,6 +218,9 @@ set_options_idle_timeout(Config) ->
ok ok
after 2000 -> after 2000 ->
error(timeout) error(timeout)
end
after
cowboy:stop_listener(?FUNCTION_NAME)
end. end.
set_options_idle_timeout_only_applies_to_current_request(Config) -> set_options_idle_timeout_only_applies_to_current_request(Config) ->
@ -206,6 +231,7 @@ set_options_idle_timeout_only_applies_to_current_request(Config) ->
idle_timeout => 500 idle_timeout => 500
}), }),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]), ConnPid = gun_open([{type, tcp}, {protocol, http}, {port, Port}|Config]),
StreamRef = gun:post(ConnPid, "/set_options/idle_timeout_long", StreamRef = gun:post(ConnPid, "/set_options/idle_timeout_long",
[{<<"content-type">>, <<"text/plain">>}]), [{<<"content-type">>, <<"text/plain">>}]),
@ -230,6 +256,9 @@ set_options_idle_timeout_only_applies_to_current_request(Config) ->
ok ok
after 2000 -> after 2000 ->
error(timeout) error(timeout)
end
after
cowboy:stop_listener(?FUNCTION_NAME)
end. end.
switch_protocol_flush(Config) -> switch_protocol_flush(Config) ->
@ -240,6 +269,7 @@ switch_protocol_flush(Config) ->
}, },
{ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts), {ok, _} = cowboy:start_clear(?FUNCTION_NAME, [{port, 0}], ProtoOpts),
Port = ranch:get_port(?FUNCTION_NAME), Port = ranch:get_port(?FUNCTION_NAME),
try
Self = self(), Self = self(),
ConnPid = gun_open([{port, Port}, {type, tcp}, {protocol, http}|Config]), ConnPid = gun_open([{port, Port}, {type, tcp}, {protocol, http}|Config]),
_ = gun:get(ConnPid, "/", [ _ = gun:get(ConnPid, "/", [
@ -248,4 +278,9 @@ switch_protocol_flush(Config) ->
receive receive
{Self, Events} -> {Self, Events} ->
switch_protocol_flush_h:validate(Events) switch_protocol_flush_h:validate(Events)
after 5000 ->
error(timeout)
end
after
cowboy:stop_listener(?FUNCTION_NAME)
end. end.

14
test/misc_SUITE.erl
View file

@ -82,6 +82,7 @@ set_env(Config0) ->
Config = cowboy_test:init_http(?FUNCTION_NAME, #{ Config = cowboy_test:init_http(?FUNCTION_NAME, #{
env => #{dispatch => []} env => #{dispatch => []}
}, Config0), }, Config0),
try
ConnPid1 = gun_open(Config), ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"), Ref1 = gun:get(ConnPid1, "/"),
{response, _, 400, _} = gun:await(ConnPid1, Ref1), {response, _, 400, _} = gun:await(ConnPid1, Ref1),
@ -89,12 +90,15 @@ set_env(Config0) ->
%% Only new connections get the updated environment. %% Only new connections get the updated environment.
ConnPid2 = gun_open(Config), ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"), Ref2 = gun:get(ConnPid2, "/"),
{response, _, 200, _} = gun:await(ConnPid2, Ref2), {response, _, 200, _} = gun:await(ConnPid2, Ref2)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.
set_env_missing(Config0) -> set_env_missing(Config0) ->
doc("Live replace a middleware environment value when env was not provided."), doc("Live replace a middleware environment value when env was not provided."),
Config = cowboy_test:init_http(?FUNCTION_NAME, #{}, Config0), Config = cowboy_test:init_http(?FUNCTION_NAME, #{}, Config0),
try
ConnPid1 = gun_open(Config), ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"), Ref1 = gun:get(ConnPid1, "/"),
{response, _, 500, _} = gun:await(ConnPid1, Ref1), {response, _, 500, _} = gun:await(ConnPid1, Ref1),
@ -102,5 +106,7 @@ set_env_missing(Config0) ->
%% Only new connections get the updated environment. %% Only new connections get the updated environment.
ConnPid2 = gun_open(Config), ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"), Ref2 = gun:get(ConnPid2, "/"),
{response, _, 400, _} = gun:await(ConnPid2, Ref2), {response, _, 400, _} = gun:await(ConnPid2, Ref2)
ok. after
cowboy:stop_listener(?FUNCTION_NAME)
end.

7
test/rfc7230_SUITE.erl
View file

@ -1593,6 +1593,7 @@ empty_host(Config0) ->
Config = cowboy_test:init_http(?FUNCTION_NAME, #{ Config = cowboy_test:init_http(?FUNCTION_NAME, #{
env => #{dispatch => cowboy_router:compile(Routes)} env => #{dispatch => cowboy_router:compile(Routes)}
}, Config0), }, Config0),
try
#{code := 200, body := <<>>} = do_raw(Config, [ #{code := 200, body := <<>>} = do_raw(Config, [
"GET /echo/host HTTP/1.1\r\n" "GET /echo/host HTTP/1.1\r\n"
"Host:\r\n" "Host:\r\n"
@ -1600,8 +1601,10 @@ empty_host(Config0) ->
#{code := 200, body := <<>>} = do_raw(Config, [ #{code := 200, body := <<>>} = do_raw(Config, [
"GET /echo/host HTTP/1.1\r\n" "GET /echo/host HTTP/1.1\r\n"
"Host: \r\n" "Host: \r\n"
"\r\n"]), "\r\n"])
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
%% The effective request URI can be rebuilt by concatenating scheme, %% The effective request URI can be rebuilt by concatenating scheme,
%% "://", authority, path and query components. (RFC7230 5.5) %% "://", authority, path and query components. (RFC7230 5.5)

77
test/rfc7540_SUITE.erl
View file

@ -1327,6 +1327,7 @@ max_frame_size_allow_exactly_custom(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
max_frame_size_received => 30000 max_frame_size_received => 30000
}, Config0), }, Config0),
try
%% Do the handshake. %% Do the handshake.
{ok, Socket} = do_handshake(Config), {ok, Socket} = do_handshake(Config),
%% Send a HEADERS frame initiating a stream followed by %% Send a HEADERS frame initiating a stream followed by
@ -1346,8 +1347,10 @@ max_frame_size_allow_exactly_custom(Config0) ->
{ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000), {ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000),
{ok, _} = gen_tcp:recv(Socket, Len2, 6000), {ok, _} = gen_tcp:recv(Socket, Len2, 6000),
%% No errors follow due to our sending of a 25000 bytes frame. %% No errors follow due to our sending of a 25000 bytes frame.
{error, timeout} = gen_tcp:recv(Socket, 0, 1000), {error, timeout} = gen_tcp:recv(Socket, 0, 1000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
max_frame_size_reject_larger_than_custom(Config0) -> max_frame_size_reject_larger_than_custom(Config0) ->
doc("An endpoint that sets SETTINGS_MAX_FRAME_SIZE must reject frames " doc("An endpoint that sets SETTINGS_MAX_FRAME_SIZE must reject frames "
@ -1357,6 +1360,7 @@ max_frame_size_reject_larger_than_custom(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
max_frame_size_received => 30000 max_frame_size_received => 30000
}, Config0), }, Config0),
try
%% Do the handshake. %% Do the handshake.
{ok, Socket} = do_handshake(Config), {ok, Socket} = do_handshake(Config),
%% Send a HEADERS frame initiating a stream followed by %% Send a HEADERS frame initiating a stream followed by
@ -1373,8 +1377,10 @@ max_frame_size_reject_larger_than_custom(Config0) ->
cow_http2:data(1, fin, <<0:30001/unit:8>>) cow_http2:data(1, fin, <<0:30001/unit:8>>)
]), ]),
%% Receive a FRAME_SIZE_ERROR connection error. %% Receive a FRAME_SIZE_ERROR connection error.
{ok, << _:24, 7:8, _:72, 6:32 >>} = gen_tcp:recv(Socket, 17, 6000), {ok, << _:24, 7:8, _:72, 6:32 >>} = gen_tcp:recv(Socket, 17, 6000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
%% I am using FRAME_SIZE_ERROR here because the information in the %% I am using FRAME_SIZE_ERROR here because the information in the
%% frame header tells us this frame is at least 1 byte long, while %% frame header tells us this frame is at least 1 byte long, while
@ -2555,6 +2561,7 @@ settings_header_table_size_server(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
max_decode_table_size => HeaderTableSize max_decode_table_size => HeaderTableSize
}, Config0), }, Config0),
try
%% Do the handhsake. %% Do the handhsake.
{ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]), {ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]),
%% Send a valid preface. %% Send a valid preface.
@ -2585,10 +2592,12 @@ settings_header_table_size_server(Config0) ->
{ok, << Len1:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000), {ok, << Len1:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000),
{ok, RespHeadersBlock1} = gen_tcp:recv(Socket, Len1, 6000), {ok, RespHeadersBlock1} = gen_tcp:recv(Socket, Len1, 6000),
{RespHeaders, _} = cow_hpack:decode(RespHeadersBlock1, DecodeState), {RespHeaders, _} = cow_hpack:decode(RespHeadersBlock1, DecodeState),
{_, <<"200">>} = lists:keyfind(<<":status">>, 1, RespHeaders), {_, <<"200">>} = lists:keyfind(<<":status">>, 1, RespHeaders)
%% The decoding succeeded on the server, confirming that %% The decoding succeeded on the server, confirming that
%% the table size was updated to HeaderTableSize. %% the table size was updated to HeaderTableSize.
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_max_concurrent_streams(Config0) -> settings_max_concurrent_streams(Config0) ->
doc("The SETTINGS_MAX_CONCURRENT_STREAMS setting can be used to " doc("The SETTINGS_MAX_CONCURRENT_STREAMS setting can be used to "
@ -2598,6 +2607,7 @@ settings_max_concurrent_streams(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
max_concurrent_streams => 1 max_concurrent_streams => 1
}, Config0), }, Config0),
try
{ok, Socket} = do_handshake(Config), {ok, Socket} = do_handshake(Config),
%% Send two HEADERS frames as two separate streams. %% Send two HEADERS frames as two separate streams.
Headers = [ Headers = [
@ -2613,8 +2623,10 @@ settings_max_concurrent_streams(Config0) ->
cow_http2:headers(3, fin, ReqHeadersBlock2) cow_http2:headers(3, fin, ReqHeadersBlock2)
]), ]),
%% Receive a REFUSED_STREAM stream error. %% Receive a REFUSED_STREAM stream error.
{ok, << _:24, 3:8, _:8, 3:32, 7:32 >>} = gen_tcp:recv(Socket, 13, 6000), {ok, << _:24, 3:8, _:8, 3:32, 7:32 >>} = gen_tcp:recv(Socket, 13, 6000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_max_concurrent_streams_0(Config0) -> settings_max_concurrent_streams_0(Config0) ->
doc("The SETTINGS_MAX_CONCURRENT_STREAMS setting can be set to " doc("The SETTINGS_MAX_CONCURRENT_STREAMS setting can be set to "
@ -2624,6 +2636,7 @@ settings_max_concurrent_streams_0(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
max_concurrent_streams => 0 max_concurrent_streams => 0
}, Config0), }, Config0),
try
{ok, Socket} = do_handshake(Config), {ok, Socket} = do_handshake(Config),
%% Send a HEADERS frame. %% Send a HEADERS frame.
{HeadersBlock, _} = cow_hpack:encode([ {HeadersBlock, _} = cow_hpack:encode([
@ -2634,8 +2647,10 @@ settings_max_concurrent_streams_0(Config0) ->
]), ]),
ok = gen_tcp:send(Socket, cow_http2:headers(1, fin, HeadersBlock)), ok = gen_tcp:send(Socket, cow_http2:headers(1, fin, HeadersBlock)),
%% Receive a REFUSED_STREAM stream error. %% Receive a REFUSED_STREAM stream error.
{ok, << _:24, 3:8, _:8, 1:32, 7:32 >>} = gen_tcp:recv(Socket, 13, 6000), {ok, << _:24, 3:8, _:8, 1:32, 7:32 >>} = gen_tcp:recv(Socket, 13, 6000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
%% @todo The client can limit the number of concurrent streams too. (RFC7540 5.1.2) %% @todo The client can limit the number of concurrent streams too. (RFC7540 5.1.2)
% %
@ -2663,6 +2678,7 @@ settings_initial_window_size(Config0) ->
initial_connection_window_size => 100000, initial_connection_window_size => 100000,
initial_stream_window_size => 100000 initial_stream_window_size => 100000
}, Config0), }, Config0),
try
%% We need to do the handshake manually because a WINDOW_UPDATE %% We need to do the handshake manually because a WINDOW_UPDATE
%% frame will be sent to update the connection window. %% frame will be sent to update the connection window.
{ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]), {ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]),
@ -2699,8 +2715,10 @@ settings_initial_window_size(Config0) ->
{ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000), {ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000),
{ok, _} = gen_tcp:recv(Socket, Len2, 6000), {ok, _} = gen_tcp:recv(Socket, Len2, 6000),
%% No errors follow due to our sending of more than 65535 bytes of data. %% No errors follow due to our sending of more than 65535 bytes of data.
{error, timeout} = gen_tcp:recv(Socket, 0, 1000), {error, timeout} = gen_tcp:recv(Socket, 0, 1000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_initial_window_size_after_ack(Config0) -> settings_initial_window_size_after_ack(Config0) ->
doc("The SETTINGS_INITIAL_WINDOW_SIZE setting can be used to " doc("The SETTINGS_INITIAL_WINDOW_SIZE setting can be used to "
@ -2711,6 +2729,7 @@ settings_initial_window_size_after_ack(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
initial_stream_window_size => 0 initial_stream_window_size => 0
}, Config0), }, Config0),
try
%% We need to do the handshake manually because we don't %% We need to do the handshake manually because we don't
%% want to send the SETTINGS ack immediately. %% want to send the SETTINGS ack immediately.
{ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]), {ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]),
@ -2739,8 +2758,10 @@ settings_initial_window_size_after_ack(Config0) ->
cow_http2:data(1, fin, <<0:32/unit:8>>) cow_http2:data(1, fin, <<0:32/unit:8>>)
]), ]),
%% Receive a FLOW_CONTROL_ERROR stream error. %% Receive a FLOW_CONTROL_ERROR stream error.
{ok, << _:24, 3:8, _:8, 1:32, 3:32 >>} = gen_tcp:recv(Socket, 13, 6000), {ok, << _:24, 3:8, _:8, 1:32, 3:32 >>} = gen_tcp:recv(Socket, 13, 6000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_initial_window_size_before_ack(Config0) -> settings_initial_window_size_before_ack(Config0) ->
doc("The SETTINGS_INITIAL_WINDOW_SIZE setting can be used to " doc("The SETTINGS_INITIAL_WINDOW_SIZE setting can be used to "
@ -2751,6 +2772,7 @@ settings_initial_window_size_before_ack(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
initial_stream_window_size => 0 initial_stream_window_size => 0
}, Config0), }, Config0),
try
%% We need to do the handshake manually because we don't %% We need to do the handshake manually because we don't
%% want to send the SETTINGS ack. %% want to send the SETTINGS ack.
{ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]), {ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]),
@ -2784,8 +2806,10 @@ settings_initial_window_size_before_ack(Config0) ->
{ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000), {ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000),
{ok, _} = gen_tcp:recv(Socket, Len2, 6000), {ok, _} = gen_tcp:recv(Socket, Len2, 6000),
%% No errors follow due to our sending of more than 0 bytes of data. %% No errors follow due to our sending of more than 0 bytes of data.
{error, timeout} = gen_tcp:recv(Socket, 0, 1000), {error, timeout} = gen_tcp:recv(Socket, 0, 1000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_max_frame_size(Config0) -> settings_max_frame_size(Config0) ->
doc("The SETTINGS_MAX_FRAME_SIZE setting can be used to " doc("The SETTINGS_MAX_FRAME_SIZE setting can be used to "
@ -2795,6 +2819,7 @@ settings_max_frame_size(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
max_frame_size_received => 30000 max_frame_size_received => 30000
}, Config0), }, Config0),
try
%% Do the handshake. %% Do the handshake.
{ok, Socket} = do_handshake(Config), {ok, Socket} = do_handshake(Config),
%% Send a HEADERS frame initiating a stream followed by %% Send a HEADERS frame initiating a stream followed by
@ -2814,8 +2839,10 @@ settings_max_frame_size(Config0) ->
{ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000), {ok, << Len2:24, 1:8, _:40 >>} = gen_tcp:recv(Socket, 9, 6000),
{ok, _} = gen_tcp:recv(Socket, Len2, 6000), {ok, _} = gen_tcp:recv(Socket, Len2, 6000),
%% No errors follow due to our sending of a 25000 bytes frame. %% No errors follow due to our sending of a 25000 bytes frame.
{error, timeout} = gen_tcp:recv(Socket, 0, 1000), {error, timeout} = gen_tcp:recv(Socket, 0, 1000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
settings_max_frame_size_reject_too_small(Config) -> settings_max_frame_size_reject_too_small(Config) ->
doc("A SETTINGS_MAX_FRAME_SIZE smaller than 16384 must be rejected " doc("A SETTINGS_MAX_FRAME_SIZE smaller than 16384 must be rejected "
@ -3015,6 +3042,7 @@ data_reject_overflow(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
initial_stream_window_size => 100000 initial_stream_window_size => 100000
}, Config0), }, Config0),
try
{ok, Socket} = do_handshake(Config), {ok, Socket} = do_handshake(Config),
%% Send a HEADERS frame initiating a stream followed by %% Send a HEADERS frame initiating a stream followed by
%% DATA frames totaling 90000 bytes of body. %% DATA frames totaling 90000 bytes of body.
@ -3035,8 +3063,10 @@ data_reject_overflow(Config0) ->
cow_http2:data(1, fin, <<0:15000/unit:8>>) cow_http2:data(1, fin, <<0:15000/unit:8>>)
]), ]),
%% Receive a FLOW_CONTROL_ERROR connection error. %% Receive a FLOW_CONTROL_ERROR connection error.
{ok, << _:24, 7:8, _:72, 3:32 >>} = gen_tcp:recv(Socket, 17, 6000), {ok, << _:24, 7:8, _:72, 3:32 >>} = gen_tcp:recv(Socket, 17, 6000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
data_reject_overflow_stream(Config0) -> data_reject_overflow_stream(Config0) ->
doc("DATA frames that cause the stream flow control window " doc("DATA frames that cause the stream flow control window "
@ -3047,6 +3077,7 @@ data_reject_overflow_stream(Config0) ->
env => #{dispatch => cowboy_router:compile(init_routes(Config0))}, env => #{dispatch => cowboy_router:compile(init_routes(Config0))},
initial_connection_window_size => 100000 initial_connection_window_size => 100000
}, Config0), }, Config0),
try
%% We need to do the handshake manually because a WINDOW_UPDATE %% We need to do the handshake manually because a WINDOW_UPDATE
%% frame will be sent to update the connection window. %% frame will be sent to update the connection window.
{ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]), {ok, Socket} = gen_tcp:connect("localhost", config(port, Config), [binary, {active, false}]),
@ -3080,8 +3111,10 @@ data_reject_overflow_stream(Config0) ->
cow_http2:data(1, fin, <<0:15000/unit:8>>) cow_http2:data(1, fin, <<0:15000/unit:8>>)
]), ]),
%% Receive a FLOW_CONTROL_ERROR stream error. %% Receive a FLOW_CONTROL_ERROR stream error.
{ok, << _:24, 3:8, _:8, 1:32, 3:32 >>} = gen_tcp:recv(Socket, 13, 6000), {ok, << _:24, 3:8, _:8, 1:32, 3:32 >>} = gen_tcp:recv(Socket, 13, 6000)
cowboy:stop_listener(?FUNCTION_NAME). after
cowboy:stop_listener(?FUNCTION_NAME)
end.
%% (RFC7540 6.9.1) %% (RFC7540 6.9.1)
% Frames with zero length with the END_STREAM flag set (that % Frames with zero length with the END_STREAM flag set (that