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-rw-r--r--.gitignore1
-rw-r--r--src/cowboy_client.erl268
-rw-r--r--src/cowboy_http.erl8
-rw-r--r--src/cowboy_http_protocol.erl23
-rw-r--r--src/cowboy_http_req.erl7
-rw-r--r--src/cowboy_ssl_transport.erl7
-rw-r--r--src/cowboy_tcp_transport.erl6
-rw-r--r--test/http_SUITE.erl1200
-rw-r--r--test/http_handler_long_polling.erl2
9 files changed, 915 insertions, 607 deletions
diff --git a/.gitignore b/.gitignore
index 671fa61..c760c46 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+.cowboy.plt
.eunit
deps
doc/*.css
diff --git a/src/cowboy_client.erl b/src/cowboy_client.erl
new file mode 100644
index 0000000..21931e1
--- /dev/null
+++ b/src/cowboy_client.erl
@@ -0,0 +1,268 @@
+%% Copyright (c) 2012, 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.
+
+%% @private
+-module(cowboy_client).
+
+-export([init/1]).
+-export([state/1]).
+-export([transport/1]).
+
+-export([connect/4]).
+-export([raw_request/2]).
+-export([request/3]).
+-export([request/4]).
+-export([request/5]).
+-export([response/1]).
+-export([response_body/1]).
+-export([skip_body/1]).
+-export([stream_status/1]).
+-export([stream_headers/1]).
+-export([stream_header/1]).
+-export([stream_body/1]).
+
+-record(client, {
+ state = wait :: wait | request | response | response_body,
+ opts = [] :: [any()],
+ socket = undefined :: undefined | inet:socket(),
+ transport = undefined :: module(),
+ timeout = 5000 :: timeout(), %% @todo Configurable.
+ buffer = <<>> :: binary(),
+ connection = keepalive :: keepalive | close,
+ version = {1, 1} :: cowboy_http:version(),
+ response_body = undefined :: undefined | non_neg_integer()
+}).
+
+init(Opts) ->
+ {ok, #client{opts=Opts}}.
+
+state(#client{state=State}) ->
+ State.
+
+transport(#client{socket=undefined}) ->
+ {error, notconnected};
+transport(#client{transport=Transport, socket=Socket}) ->
+ {ok, Transport, Socket}.
+
+connect(Transport, Host, Port, Client)
+ when is_binary(Host) ->
+ connect(Transport, binary_to_list(Host), Port, Client);
+connect(Transport, Host, Port, Client=#client{state=State, opts=Opts})
+ when is_atom(Transport), is_list(Host),
+ is_integer(Port), is_record(Client, client),
+ State =:= wait ->
+ {ok, Socket} = Transport:connect(Host, Port, Opts),
+ {ok, Client#client{state=request, socket=Socket, transport=Transport}}.
+
+raw_request(Data, Client=#client{state=response_body}) ->
+ {done, Client2} = skip_body(Client),
+ raw_request(Data, Client2);
+raw_request(Data, Client=#client{
+ state=State, socket=Socket, transport=Transport})
+ when State =:= request ->
+ ok = Transport:send(Socket, Data),
+ {ok, Client}.
+
+request(Method, URL, Client) ->
+ request(Method, URL, [], <<>>, Client).
+
+request(Method, URL, Headers, Client) ->
+ request(Method, URL, Headers, <<>>, Client).
+
+request(Method, URL, Headers, Body, Client=#client{state=response_body}) ->
+ {done, Client2} = skip_body(Client),
+ request(Method, URL, Headers, Body, Client2);
+request(Method, URL, Headers, Body, Client=#client{
+ state=State, version=Version})
+ when State =:= wait; State =:= request ->
+ {Transport, FullHost, Host, Port, Path} = parse_url(URL),
+ {ok, Client2} = case State of
+ wait -> connect(Transport, Host, Port, Client);
+ request -> {ok, Client}
+ end,
+ VersionBin = cowboy_http:version_to_binary(Version),
+ %% @todo do keepalive too, allow override...
+ Headers2 = [
+ {<<"host">>, FullHost},
+ {<<"user-agent">>, <<"Cow">>}
+ |Headers],
+ Headers3 = case iolist_size(Body) of
+ 0 -> Headers2;
+ Length -> [{<<"content-length">>, integer_to_list(Length)}|Headers2]
+ end,
+ HeadersData = [[Name, <<": ">>, Value, <<"\r\n">>]
+ || {Name, Value} <- Headers3],
+ Data = [Method, <<" ">>, Path, <<" ">>, VersionBin, <<"\r\n">>,
+ HeadersData, <<"\r\n">>, Body],
+ raw_request(Data, Client2).
+
+parse_url(<< "https://", Rest/binary >>) ->
+ parse_url(Rest, cowboy_ssl_transport);
+parse_url(<< "http://", Rest/binary >>) ->
+ parse_url(Rest, cowboy_tcp_transport);
+parse_url(URL) ->
+ parse_url(URL, cowboy_tcp_transport).
+
+parse_url(URL, Transport) ->
+ case binary:split(URL, <<"/">>) of
+ [Peer] ->
+ {Host, Port} = parse_peer(Peer, Transport),
+ {Transport, Peer, Host, Port, <<"/">>};
+ [Peer, Path] ->
+ {Host, Port} = parse_peer(Peer, Transport),
+ {Transport, Peer, Host, Port, [<<"/">>, Path]}
+ end.
+
+parse_peer(Peer, Transport) ->
+ case binary:split(Peer, <<":">>) of
+ [Host] when Transport =:= cowboy_tcp_transport ->
+ {binary_to_list(Host), 80};
+ [Host] when Transport =:= cowboy_ssl_transport ->
+ {binary_to_list(Host), 443};
+ [Host, Port] ->
+ {binary_to_list(Host), list_to_integer(binary_to_list(Port))}
+ end.
+
+response(Client=#client{state=response_body}) ->
+ {done, Client2} = skip_body(Client),
+ response(Client2);
+response(Client=#client{state=request}) ->
+ case stream_status(Client) of
+ {ok, Status, _, Client2} ->
+ case stream_headers(Client2) of
+ {ok, Headers, Client3} ->
+ {ok, Status, Headers, Client3};
+ {error, Reason} ->
+ {error, Reason}
+ end;
+ {error, Reason} ->
+ {error, Reason}
+ end.
+
+response_body(Client=#client{state=response_body}) ->
+ response_body_loop(Client, <<>>).
+
+response_body_loop(Client, Acc) ->
+ case stream_body(Client) of
+ {ok, Data, Client2} ->
+ response_body_loop(Client2, << Acc/binary, Data/binary >>);
+ {done, Client2} ->
+ {ok, Acc, Client2}
+ end.
+
+skip_body(Client=#client{state=response_body}) ->
+ case stream_body(Client) of
+ {ok, _, Client2} -> skip_body(Client2);
+ Done -> Done
+ end.
+
+stream_status(Client=#client{state=State, buffer=Buffer})
+ when State =:= request ->
+ case binary:split(Buffer, <<"\r\n">>) of
+ [Line, Rest] ->
+ parse_status(Client#client{state=response, buffer=Rest}, Line);
+ _ ->
+ case recv(Client) of
+ {ok, Data} ->
+ Buffer2 = << Buffer/binary, Data/binary >>,
+ stream_status(Client#client{buffer=Buffer2});
+ {error, Reason} ->
+ {error, Reason}
+ end
+ end.
+
+parse_status(Client, << "HTTP/", High, ".", Low, " ",
+ S3, S2, S1, " ", StatusStr/binary >>)
+ when High >= $0, High =< $9, Low >= $0, Low =< $9,
+ S3 >= $0, S3 =< $9, S2 >= $0, S2 =< $9, S1 >= $0, S1 =< $9 ->
+ Version = {High - $0, Low - $0},
+ Status = (S3 - $0) * 100 + (S2 - $0) * 10 + S1 - $0,
+ {ok, Status, StatusStr, Client#client{version=Version}}.
+
+stream_headers(Client=#client{state=State})
+ when State =:= response ->
+ stream_headers(Client, []).
+
+stream_headers(Client, Acc) ->
+ case stream_header(Client) of
+ {ok, Name, Value, Client2} ->
+ stream_headers(Client2, [{Name, Value}|Acc]);
+ {done, Client2} ->
+ {ok, Acc, Client2};
+ {error, Reason} ->
+ {error, Reason}
+ end.
+
+stream_header(Client=#client{state=State, buffer=Buffer,
+ response_body=RespBody}) when State =:= response ->
+ case binary:split(Buffer, <<"\r\n">>) of
+ [<<>>, Rest] ->
+ %% If we have a body, set response_body.
+ Client2 = case RespBody of
+ undefined -> Client#client{state=request};
+ 0 -> Client#client{state=request};
+ _ -> Client#client{state=response_body}
+ end,
+ {done, Client2#client{buffer=Rest}};
+ [Line, Rest] ->
+ %% @todo Do a better parsing later on.
+ [Name, Value] = binary:split(Line, <<": ">>),
+ Name2 = cowboy_bstr:to_lower(Name),
+ Client2 = case Name2 of
+ <<"content-length">> ->
+ Length = list_to_integer(binary_to_list(Value)),
+ if Length >= 0 -> ok end,
+ Client#client{response_body=Length};
+ _ ->
+ Client
+ end,
+ {ok, Name2, Value, Client2#client{buffer=Rest}};
+ _ ->
+ case recv(Client) of
+ {ok, Data} ->
+ Buffer2 = << Buffer/binary, Data/binary >>,
+ stream_header(Client#client{buffer=Buffer2});
+ {error, Reason} ->
+ {error, Reason}
+ end
+ end.
+
+stream_body(Client=#client{state=response_body, response_body=RespBody})
+ when RespBody =:= undefined; RespBody =:= 0 ->
+ {done, Client#client{state=request, response_body=undefined}};
+stream_body(Client=#client{state=response_body, buffer=Buffer,
+ response_body=Length}) when is_integer(Length) ->
+ case byte_size(Buffer) of
+ 0 ->
+ case recv(Client) of
+ {ok, Body} when byte_size(Body) =< Length ->
+ Length2 = Length - byte_size(Body),
+ {ok, Body, Client#client{response_body=Length2}};
+ {ok, Data} ->
+ << Body:Length/binary, Rest/binary >> = Data,
+ {ok, Body, Client#client{buffer=Rest,
+ response_body=undefined}};
+ {error, Reason} ->
+ {error, Reason}
+ end;
+ N when N =< Length ->
+ Length2 = Length - N,
+ {ok, Buffer, Client#client{buffer= <<>>, response_body=Length2}};
+ _ ->
+ << Body:Length/binary, Rest/binary >> = Buffer,
+ {ok, Body, Client#client{buffer=Rest, response_body=undefined}}
+ end.
+
+recv(#client{socket=Socket, transport=Transport, timeout=Timeout}) ->
+ Transport:recv(Socket, 0, Timeout).
diff --git a/src/cowboy_http.erl b/src/cowboy_http.erl
index 2f4f982..0289ef3 100644
--- a/src/cowboy_http.erl
+++ b/src/cowboy_http.erl
@@ -26,7 +26,8 @@
-export([te_chunked/2, te_identity/2, ce_identity/1]).
%% Interpretation.
--export([connection_to_atom/1, urldecode/1, urldecode/2, urlencode/1,
+-export([connection_to_atom/1, version_to_binary/1,
+ urldecode/1, urldecode/2, urlencode/1,
urlencode/2, x_www_form_urlencoded/2]).
-type method() :: 'OPTIONS' | 'GET' | 'HEAD'
@@ -773,6 +774,11 @@ connection_to_atom([<<"close">>|_Tail]) ->
connection_to_atom([_Any|Tail]) ->
connection_to_atom(Tail).
+%% @doc Convert an HTTP version tuple to its binary form.
+-spec version_to_binary(version()) -> binary().
+version_to_binary({1, 1}) -> <<"HTTP/1.1">>;
+version_to_binary({1, 0}) -> <<"HTTP/1.0">>.
+
%% @doc Decode a URL encoded binary.
%% @equiv urldecode(Bin, crash)
-spec urldecode(binary()) -> binary().
diff --git a/src/cowboy_http_protocol.erl b/src/cowboy_http_protocol.erl
index 04abfbc..816c825 100644
--- a/src/cowboy_http_protocol.erl
+++ b/src/cowboy_http_protocol.erl
@@ -121,16 +121,22 @@ request({http_request, Method, {absoluteURI, _Scheme, _Host, _Port, Path},
request({http_request, Method, {abs_path, Path}, Version}, State);
request({http_request, Method, {abs_path, AbsPath}, Version},
State=#state{socket=Socket, transport=Transport,
+ req_keepalive=Keepalive, max_keepalive=MaxKeepalive,
urldecode={URLDecFun, URLDecArg}=URLDec}) ->
URLDecode = fun(Bin) -> URLDecFun(Bin, URLDecArg) end,
{Path, RawPath, Qs} = cowboy_dispatcher:split_path(AbsPath, URLDecode),
- ConnAtom = version_to_connection(Version),
+ ConnAtom = if Keepalive < MaxKeepalive -> version_to_connection(Version);
+ true -> close
+ end,
parse_header(#http_req{socket=Socket, transport=Transport,
connection=ConnAtom, pid=self(), method=Method, version=Version,
path=Path, raw_path=RawPath, raw_qs=Qs, urldecode=URLDec}, State);
request({http_request, Method, '*', Version},
- State=#state{socket=Socket, transport=Transport, urldecode=URLDec}) ->
- ConnAtom = version_to_connection(Version),
+ State=#state{socket=Socket, transport=Transport,
+ req_keepalive=Keepalive, max_keepalive=MaxKeepalive, urldecode=URLDec}) ->
+ ConnAtom = if Keepalive < MaxKeepalive -> version_to_connection(Version);
+ true -> close
+ end,
parse_header(#http_req{socket=Socket, transport=Transport,
connection=ConnAtom, pid=self(), method=Method, version=Version,
path='*', raw_path= <<"*">>, raw_qs= <<>>, urldecode=URLDec}, State);
@@ -186,7 +192,9 @@ header({http_header, _I, 'Host', _R, RawHost}, Req=#http_req{
header({http_header, _I, 'Host', _R, _V}, Req, State) ->
parse_header(Req, State);
header({http_header, _I, 'Connection', _R, Connection},
- Req=#http_req{headers=Headers}, State) ->
+ Req=#http_req{headers=Headers}, State=#state{
+ req_keepalive=Keepalive, max_keepalive=MaxKeepalive})
+ when Keepalive < MaxKeepalive ->
Req2 = Req#http_req{headers=[{'Connection', Connection}|Headers]},
{ConnTokens, Req3}
= cowboy_http_req:parse_header('Connection', Req2),
@@ -376,15 +384,14 @@ terminate_request(HandlerState, Req, State) ->
next_request(Req, State, HandlerRes).
-spec next_request(#http_req{}, #state{}, any()) -> ok.
-next_request(Req=#http_req{connection=Conn},
- State=#state{req_keepalive=Keepalive, max_keepalive=MaxKeepalive},
- HandlerRes) ->
+next_request(Req=#http_req{connection=Conn}, State=#state{
+ req_keepalive=Keepalive}, HandlerRes) ->
RespRes = ensure_response(Req),
{BodyRes, Buffer} = ensure_body_processed(Req),
%% Flush the resp_sent message before moving on.
receive {cowboy_http_req, resp_sent} -> ok after 0 -> ok end,
case {HandlerRes, BodyRes, RespRes, Conn} of
- {ok, ok, ok, keepalive} when Keepalive < MaxKeepalive ->
+ {ok, ok, ok, keepalive} ->
?MODULE:parse_request(State#state{
buffer=Buffer, req_empty_lines=0,
req_keepalive=Keepalive + 1});
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl
index a6e8834..dfb73e7 100644
--- a/src/cowboy_http_req.erl
+++ b/src/cowboy_http_req.erl
@@ -456,10 +456,11 @@ stream_body(Req=#http_req{body_state=done}) ->
-spec stream_body_recv(#http_req{})
-> {ok, binary(), #http_req{}} | {error, atom()}.
-stream_body_recv(Req=#http_req{transport=Transport, socket=Socket}) ->
+stream_body_recv(Req=#http_req{
+ transport=Transport, socket=Socket, buffer=Buffer}) ->
%% @todo Allow configuring the timeout.
case Transport:recv(Socket, 0, 5000) of
- {ok, Data} -> transfer_decode(Data, Req);
+ {ok, Data} -> transfer_decode(<< Buffer/binary, Data/binary >>, Req);
{error, Reason} -> {error, Reason}
end.
@@ -477,7 +478,7 @@ transfer_decode(Data, Req=#http_req{
{stream, TransferDecode, TransferState2, ContentDecode}});
%% @todo {header(s) for chunked
more ->
- stream_body_recv(Req);
+ stream_body_recv(Req#http_req{buffer=Data});
{done, Length, Rest} ->
Req2 = transfer_decode_done(Length, Rest, Req),
{done, Req2};
diff --git a/src/cowboy_ssl_transport.erl b/src/cowboy_ssl_transport.erl
index 3b130f0..a661622 100644
--- a/src/cowboy_ssl_transport.erl
+++ b/src/cowboy_ssl_transport.erl
@@ -25,6 +25,7 @@
-module(cowboy_ssl_transport).
-export([name/0, messages/0, listen/1, accept/2, recv/3, send/2, setopts/2,
controlling_process/2, peername/1, close/1, sockname/1]).
+-export([connect/3]).
%% @doc Name of this transport API, <em>ssl</em>.
-spec name() -> ssl.
@@ -37,6 +38,12 @@ name() -> ssl.
-spec messages() -> {ssl, ssl_closed, ssl_error}.
messages() -> {ssl, ssl_closed, ssl_error}.
+%% @private
+%% @todo Probably filter Opts?
+connect(Host, Port, Opts) when is_list(Host), is_integer(Port) ->
+ ssl:connect(Host, Port,
+ Opts ++ [binary, {active, false}, {packet, raw}]).
+
%% @doc Setup a socket to listen on the given port on the local host.
%%
%% The available options are:
diff --git a/src/cowboy_tcp_transport.erl b/src/cowboy_tcp_transport.erl
index f197dd1..079494d 100644
--- a/src/cowboy_tcp_transport.erl
+++ b/src/cowboy_tcp_transport.erl
@@ -21,6 +21,7 @@
-export([name/0, messages/0, listen/1, accept/2, recv/3, send/2, setopts/2,
controlling_process/2, peername/1, close/1, sockname/1]).
+-export([connect/3]).
%% @doc Name of this transport API, <em>tcp</em>.
-spec name() -> tcp.
@@ -33,6 +34,11 @@ name() -> tcp.
-spec messages() -> {tcp, tcp_closed, tcp_error}.
messages() -> {tcp, tcp_closed, tcp_error}.
+%% @private
+connect(Host, Port, Opts) when is_list(Host), is_integer(Port) ->
+ gen_tcp:connect(Host, Port,
+ Opts ++ [binary, {active, false}, {packet, raw}]).
+
%% @doc Setup a socket to listen on the given port on the local host.
%%
%% The available options are:
diff --git a/test/http_SUITE.erl b/test/http_SUITE.erl
index cebc1e6..a906037 100644
--- a/test/http_SUITE.erl
+++ b/test/http_SUITE.erl
@@ -17,44 +17,102 @@
-include_lib("common_test/include/ct.hrl").
--export([all/0, groups/0, init_per_suite/1, end_per_suite/1,
- init_per_group/2, end_per_group/2]). %% ct.
--export([chunked_response/1, headers_dupe/1, headers_huge/1,
- keepalive_nl/1, max_keepalive/1, nc_rand/1, nc_zero/1,
- pipeline/1, raw/1, set_resp_header/1, set_resp_overwrite/1,
- set_resp_body/1, stream_body_set_resp/1, response_as_req/1,
- static_mimetypes_function/1, static_attribute_etag/1,
- static_function_etag/1, multipart/1, te_identity/1,
- te_chunked/1, te_chunked_delayed/1]). %% http.
--export([http_200/1, http_404/1, handler_errors/1,
- file_200/1, file_403/1, dir_403/1, file_404/1,
- file_400/1]). %% http and https.
--export([http_10_hostless/1, http_10_chunkless/1]). %% misc.
--export([rest_simple/1, rest_keepalive/1, rest_keepalive_post/1,
- rest_nodelete/1, rest_resource_etags/1]). %% rest.
--export([onrequest/1, onrequest_reply/1]). %% hooks.
+%% 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_raw_status/1]).
+-export([check_status/1]).
+-export([chunked_response/1]).
+-export([error_chain_handle_after_reply/1]).
+-export([error_chain_handle_before_reply/1]).
+-export([error_handle_after_reply/1]).
+-export([error_init_after_reply/1]).
+-export([error_init_reply_handle_error/1]).
+-export([headers_dupe/1]).
+-export([http10_chunkless/1]).
+-export([http10_hostless/1]).
+-export([keepalive_max/1]).
+-export([keepalive_nl/1]).
+-export([multipart/1]).
+-export([nc_rand/1]).
+-export([nc_zero/1]).
+-export([onrequest/1]).
+-export([onrequest_reply/1]).
+-export([pipeline/1]).
+-export([rest_keepalive/1]).
+-export([rest_keepalive_post/1]).
+-export([rest_nodelete/1]).
+-export([rest_resource_etags/1]).
+-export([rest_resource_etags_if_none_match/1]).
+-export([set_resp_body/1]).
+-export([set_resp_header/1]).
+-export([set_resp_overwrite/1]).
+-export([static_attribute_etag/1]).
+-export([static_function_etag/1]).
+-export([static_mimetypes_function/1]).
+-export([static_test_file/1]).
+-export([static_test_file_css/1]).
+-export([stream_body_set_resp/1]).
+-export([te_chunked/1]).
+-export([te_chunked_delayed/1]).
+-export([te_identity/1]).
%% ct.
all() ->
- [{group, http}, {group, https}, {group, misc}, {group, rest},
- {group, hooks}].
+ [{group, http}, {group, https}, {group, hooks}].
groups() ->
- BaseTests = [http_200, http_404, handler_errors,
- file_200, file_403, dir_403, file_404, file_400],
- [{http, [], [chunked_response, headers_dupe, headers_huge,
- keepalive_nl, max_keepalive, nc_rand, nc_zero, pipeline, raw,
- set_resp_header, set_resp_overwrite,
- set_resp_body, response_as_req, stream_body_set_resp,
- static_mimetypes_function, static_attribute_etag,
- static_function_etag, multipart, te_identity, te_chunked,
- te_chunked_delayed] ++ BaseTests},
- {https, [], BaseTests},
- {misc, [], [http_10_hostless, http_10_chunkless]},
- {rest, [], [rest_simple, rest_keepalive, rest_keepalive_post,
- rest_nodelete, rest_resource_etags]},
- {hooks, [], [onrequest, onrequest_reply]}].
+ Tests = [
+ check_raw_status,
+ check_status,
+ chunked_response,
+ error_chain_handle_after_reply,
+ error_chain_handle_before_reply,
+ error_handle_after_reply,
+ error_init_after_reply,
+ error_init_reply_handle_error,
+ headers_dupe,
+ http10_chunkless,
+ http10_hostless,
+ keepalive_max,
+ keepalive_nl,
+ multipart,
+ nc_rand,
+ nc_zero,
+ pipeline,
+ rest_keepalive,
+ rest_keepalive_post,
+ rest_nodelete,
+ rest_resource_etags,
+ rest_resource_etags_if_none_match,
+ set_resp_body,
+ set_resp_header,
+ set_resp_overwrite,
+ static_attribute_etag,
+ static_function_etag,
+ static_mimetypes_function,
+ static_test_file,
+ static_test_file_css,
+ stream_body_set_resp,
+ te_chunked,
+ te_chunked_delayed,
+ te_identity
+ ],
+ [
+ {http, [], Tests},
+ {https, [], Tests},
+ {hooks, [], [
+ onrequest,
+ onrequest_reply
+ ]}
+ ].
init_per_suite(Config) ->
application:start(inets),
@@ -68,57 +126,54 @@ end_per_suite(_Config) ->
init_per_group(http, Config) ->
Port = 33080,
+ Transport = cowboy_tcp_transport,
Config1 = init_static_dir(Config),
cowboy:start_listener(http, 100,
- cowboy_tcp_transport, [{port, Port}],
- cowboy_http_protocol, [{max_keepalive, 50},
- {dispatch, init_http_dispatch(Config1)}]
+ Transport, [{port, Port}],
+ cowboy_http_protocol, [
+ {dispatch, init_dispatch(Config1)},
+ {max_keepalive, 50},
+ {timeout, 500}]
),
- [{scheme, "http"}, {port, Port}|Config1];
+ {ok, Client} = cowboy_client:init([]),
+ [{scheme, <<"http">>}, {port, Port}, {opts, []},
+ {transport, Transport}, {client, Client}|Config1];
init_per_group(https, Config) ->
Port = 33081,
+ Transport = cowboy_ssl_transport,
+ Opts = [
+ {certfile, ?config(data_dir, Config) ++ "cert.pem"},
+ {keyfile, ?config(data_dir, Config) ++ "key.pem"},
+ {password, "cowboy"}
+ ],
Config1 = init_static_dir(Config),
application:start(crypto),
application:start(public_key),
application:start(ssl),
- DataDir = ?config(data_dir, Config),
{ok,_} = cowboy:start_listener(https, 100,
- cowboy_ssl_transport, [
- {port, Port}, {certfile, DataDir ++ "cert.pem"},
- {keyfile, DataDir ++ "key.pem"}, {password, "cowboy"}],
- cowboy_http_protocol, [{dispatch, init_https_dispatch(Config1)}]
+ Transport, Opts ++ [{port, Port}],
+ cowboy_http_protocol, [
+ {dispatch, init_dispatch(Config1)},
+ {max_keepalive, 50},
+ {timeout, 500}]
),
- [{scheme, "https"}, {port, Port}|Config1];
-init_per_group(misc, Config) ->
- Port = 33082,
- {ok,_} = cowboy:start_listener(misc, 100,
- cowboy_tcp_transport, [{port, Port}],
- cowboy_http_protocol, [{dispatch, [{'_', [
- {[<<"chunked_response">>], chunked_handler, []},
- {[], http_handler, []}
- ]}]}]),
- [{port, Port}|Config];
-init_per_group(rest, Config) ->
- Port = 33083,
- {ok,_} = cowboy:start_listener(rest, 100,
- cowboy_tcp_transport, [{port, Port}],
- cowboy_http_protocol, [{dispatch, [{'_', [
- {[<<"simple">>], rest_simple_resource, []},
- {[<<"forbidden_post">>], rest_forbidden_resource, [true]},
- {[<<"simple_post">>], rest_forbidden_resource, [false]},
- {[<<"nodelete">>], rest_nodelete_resource, []},
- {[<<"resetags">>], rest_resource_etags, []}
- ]}]}]),
- [{scheme, "http"},{port, Port}|Config];
+ {ok, Client} = cowboy_client:init(Opts),
+ [{scheme, <<"https">>}, {port, Port}, {opts, Opts},
+ {transport, Transport}, {client, Client}|Config1];
init_per_group(hooks, Config) ->
- Port = 33084,
+ Port = 33082,
+ Transport = cowboy_tcp_transport,
{ok, _} = cowboy:start_listener(hooks, 100,
- cowboy_tcp_transport, [{port, Port}],
+ Transport, [{port, Port}],
cowboy_http_protocol, [
- {dispatch, init_http_dispatch(Config)},
- {onrequest, fun onrequest_hook/1}
+ {dispatch, init_dispatch(Config)},
+ {max_keepalive, 50},
+ {onrequest, fun onrequest_hook/1},
+ {timeout, 500}
]),
- [{scheme, "http"}, {port, Port}|Config].
+ {ok, Client} = cowboy_client:init([]),
+ [{scheme, <<"http">>}, {port, Port}, {opts, []},
+ {transport, Transport}, {client, Client}|Config].
end_per_group(https, Config) ->
cowboy:stop_listener(https),
@@ -130,13 +185,13 @@ end_per_group(https, Config) ->
end_per_group(http, Config) ->
cowboy:stop_listener(http),
end_static_dir(Config);
-end_per_group(Listener, _Config) ->
- cowboy:stop_listener(Listener),
+end_per_group(hooks, _) ->
+ cowboy:stop_listener(hooks),
ok.
%% Dispatch configuration.
-init_http_dispatch(Config) ->
+init_dispatch(Config) ->
[
{[<<"localhost">>], [
{[<<"chunked_response">>], chunked_handler, []},
@@ -168,14 +223,15 @@ init_http_dispatch(Config) ->
{etag, {fun static_function_etag/2, etag_data}}]},
{[<<"multipart">>], http_handler_multipart, []},
{[<<"echo">>, <<"body">>], http_handler_echo_body, []},
+ {[<<"simple">>], rest_simple_resource, []},
+ {[<<"forbidden_post">>], rest_forbidden_resource, [true]},
+ {[<<"simple_post">>], rest_forbidden_resource, [false]},
+ {[<<"nodelete">>], rest_nodelete_resource, []},
+ {[<<"resetags">>], rest_resource_etags, []},
{[], http_handler, []}
]}
].
-init_https_dispatch(Config) ->
- init_http_dispatch(Config).
-
-
init_static_dir(Config) ->
Dir = filename:join(?config(priv_dir, Config), "static"),
Level1 = fun(Name) -> filename:join(Dir, Name) end,
@@ -199,69 +255,248 @@ end_static_dir(Config) ->
ok = file:del_dir(Dir),
Config.
-%% http.
+%% Convenience functions.
+
+quick_raw(Data, Config) ->
+ Client = ?config(client, Config),
+ Transport = ?config(transport, Config),
+ {ok, Client2} = cowboy_client:connect(
+ Transport, "localhost", ?config(port, Config), Client),
+ {ok, Client3} = cowboy_client:raw_request(Data, Client2),
+ case cowboy_client:response(Client3) of
+ {ok, Status, _, _} -> Status;
+ {error, _} -> closed
+ end.
+
+build_url(Path, Config) ->
+ {scheme, Scheme} = lists:keyfind(scheme, 1, Config),
+ {port, Port} = lists:keyfind(port, 1, Config),
+ PortBin = list_to_binary(integer_to_list(Port)),
+ PathBin = list_to_binary(Path),
+ << Scheme/binary, "://localhost:", PortBin/binary, PathBin/binary >>.
+
+quick_get(URL, Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url(URL, Config), Client),
+ {ok, Status, _, _} = cowboy_client:response(Client2),
+ Status.
+
+body_to_chunks(_, <<>>, Acc) ->
+ lists:reverse([<<"0\r\n\r\n">>|Acc]);
+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)),
+ body_to_chunks(ChunkSize, Rest,
+ [<< ChunkSizeBin/binary, "\r\n", Chunk/binary, "\r\n" >>|Acc]).
+
+%% Tests.
+
+check_raw_status(Config) ->
+ Huge = [$0 || _ <- lists:seq(1, 5000)],
+ HugeCookie = lists:flatten(["whatever_man_biiiiiiiiiiiig_cookie_me_want_77="
+ "Wed Apr 06 2011 10:38:52 GMT-0500 (CDT)" || _ <- lists:seq(1, 40)]),
+ ResponsePacket =
+"HTTP/1.0 302 Found
+Location: http://www.google.co.il/
+Cache-Control: private
+Content-Type: text/html; charset=UTF-8
+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
+Date: Sun, 04 Dec 2011 15:55:01 GMT
+Server: gws
+Content-Length: 221
+X-XSS-Protection: 1; mode=block
+X-Frame-Options: SAMEORIGIN
+
+<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">
+<TITLE>302 Moved</TITLE></HEAD><BODY>
+<H1>302 Moved</H1>
+The document has moved
+<A HREF=\"http://www.google.co.il/\">here</A>.
+</BODY></HTML>",
+ Tests = [
+ {200, ["GET / HTTP/1.0\r\nHost: localhost\r\n"
+ "Set-Cookie: ", HugeCookie, "\r\n\r\n"]},
+ {200, "\r\n\r\n\r\n\r\n\r\nGET / HTTP/1.1\r\nHost: localhost\r\n\r\n"},
+ {200, "GET http://proxy/ HTTP/1.1\r\nHost: localhost\r\n\r\n"},
+ {400, "\n"},
+ {400, "Garbage\r\n\r\n"},
+ {400, "\r\n\r\n\r\n\r\n\r\n\r\n"},
+ {400, "GET / HTTP/1.1\r\nHost: dev-extend.eu\r\n\r\n"},
+ {400, "GET http://proxy/ HTTP/1.1\r\n\r\n"},
+ {400, ResponsePacket},
+ {408, "GET / HTTP/1.1\r\n"},
+ {408, "GET / HTTP/1.1\r\nHost: localhost"},
+ {408, "GET / HTTP/1.1\r\nHost: localhost\r\n"},
+ {408, "GET / HTTP/1.1\r\nHost: localhost\r\n\r"},
+ {413, Huge},
+ {413, "GET / HTTP/1.1\r\n" ++ Huge},
+ {505, "GET / HTTP/1.2\r\nHost: localhost\r\n\r\n"},
+ {closed, ""},
+ {closed, "\r\n"},
+ {closed, "\r\n\r\n"},
+ {closed, "GET / HTTP/1.1"}
+ ],
+ _ = [{Status, Packet} = begin
+ Ret = quick_raw(Packet, Config),
+ {Ret, Packet}
+ end || {Status, Packet} <- Tests].
+
+check_status(Config) ->
+ Tests = [
+ {102, "/long_polling"},
+ {200, "/"},
+ {200, "/simple"},
+ {400, "/static/%2f"},
+ {400, "/static/%2e"},
+ {400, "/static/%2e%2e"},
+ {403, "/static/test_dir"},
+ {403, "/static/test_dir/"},
+ {403, "/static/test_noread"},
+ {404, "/not/found"},
+ {404, "/static/not_found"},
+ {500, "/handler_errors?case=handler_before_reply"},
+ {500, "/handler_errors?case=init_before_reply"},
+ {666, "/init_shutdown"}
+ ],
+ _ = [{Status, URL} = begin
+ Ret = quick_get(URL, Config),
+ {Ret, URL}
+ end || {Status, URL} <- Tests].
+%% @todo Convert to cowboy_client.
chunked_response(Config) ->
- {ok, {{"HTTP/1.1", 200, "OK"}, _Headers, "chunked_handler\r\nworks fine!"}} =
- httpc:request(build_url("/chunked_response", Config)).
+ {ok, {{"HTTP/1.1", 200, "OK"}, _, "chunked_handler\r\nworks fine!"}}
+ = httpc:request(binary_to_list(build_url("/chunked_response", Config))).
+
+error_chain_handle_after_reply(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client),
+ {ok, Client3} = cowboy_client:request(<<"GET">>,
+ build_url("/handler_errors?case=handle_after_reply", Config), Client2),
+ {ok, 200, _, Client4} = cowboy_client:response(Client3),
+ {ok, 200, _, Client5} = cowboy_client:response(Client4),
+ {error, closed} = cowboy_client:response(Client5).
+
+error_chain_handle_before_reply(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client),
+ {ok, Client3} = cowboy_client:request(<<"GET">>,
+ build_url("/handler_errors?case=handle_before_reply", Config), Client2),
+ {ok, 200, _, Client4} = cowboy_client:response(Client3),
+ {ok, 500, _, Client5} = cowboy_client:response(Client4),
+ {error, closed} = cowboy_client:response(Client5).
+
+error_handle_after_reply(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/handler_errors?case=handle_after_reply", Config), Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {error, closed} = cowboy_client:response(Client3).
+
+error_init_after_reply(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/handler_errors?case=init_after_reply", Config), Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {error, closed} = cowboy_client:response(Client3).
+
+error_init_reply_handle_error(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/handler_errors?case=init_reply_handle_error", Config), Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {error, closed} = cowboy_client:response(Client3).
headers_dupe(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, "GET /headers/dupe HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: keep-alive\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_Start, _Length} = binary:match(Data, <<"Connection: close">>),
- nomatch = binary:match(Data, <<"Connection: keep-alive">>),
- {error, closed} = gen_tcp:recv(Socket, 0, 1000).
-
-headers_huge(Config) ->
- Cookie = lists:flatten(["whatever_man_biiiiiiiiiiiig_cookie_me_want_77="
- "Wed Apr 06 2011 10:38:52 GMT-0500 (CDT)" || _N <- lists:seq(1, 40)]),
- {_Packet, 200} = raw_req(["GET / HTTP/1.0\r\nHost: localhost\r\n"
- "Set-Cookie: ", Cookie, "\r\n\r\n"], Config).
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/headers/dupe", Config), Client),
+ {ok, 200, Headers, Client3} = cowboy_client:response(Client2),
+ {<<"connection">>, <<"close">>}
+ = lists:keyfind(<<"connection">>, 1, Headers),
+ Connections = [H || H = {Name, _} <- Headers, Name =:= <<"connection">>],
+ 1 = length(Connections),
+ {error, closed} = cowboy_client:response(Client3).
+
+http10_chunkless(Config) ->
+ Client = ?config(client, Config),
+ Transport = ?config(transport, Config),
+ {ok, Client2} = cowboy_client:connect(
+ Transport, "localhost", ?config(port, Config), Client),
+ Data = "GET /chunked_response HTTP/1.0\r\nHost: localhost\r\n\r\n",
+ {ok, Client3} = cowboy_client:raw_request(Data, Client2),
+ {ok, 200, Headers, Client4} = cowboy_client:response(Client3),
+ false = lists:keyfind(<<"transfer-encoding">>, 1, Headers),
+ %% Hack: we just try to get 28 bytes and compare.
+ {ok, Transport, Socket} = cowboy_client:transport(Client4),
+ Buffer = element(7, Client4),
+ Buffer2 = case Transport:recv(Socket, 28 - byte_size(Buffer), 1000) of
+ {ok, Recv} -> << Buffer/binary, Recv/binary >>;
+ _ -> Buffer
+ end,
+ <<"chunked_handler\r\nworks fine!">> = Buffer2.
-keepalive_nl(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = keepalive_nl_loop(Socket, 10),
- ok = gen_tcp:close(Socket).
+http10_hostless(Config) ->
+ Port10 = ?config(port, Config) + 10,
+ Name = list_to_atom("http10_hostless_" ++ integer_to_list(Port10)),
+ cowboy:start_listener(Name, 5,
+ ?config(transport, Config), ?config(opts, Config) ++ [{port, Port10}],
+ cowboy_http_protocol, [
+ {dispatch, [{'_', [
+ {[<<"http1.0">>, <<"hostless">>], http_handler, []}]}]},
+ {max_keepalive, 50},
+ {timeout, 500}]
+ ),
+ 200 = quick_raw("GET /http1.0/hostless HTTP/1.0\r\n\r\n",
+ [{port, Port10}|Config]),
+ cowboy:stop_listener(http10).
-keepalive_nl_loop(_Socket, 0) ->
- ok;
-keepalive_nl_loop(Socket, N) ->
- ok = gen_tcp:send(Socket, "GET / HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: keep-alive\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {0, 12} = binary:match(Data, <<"HTTP/1.1 200">>),
- nomatch = binary:match(Data, <<"Connection: close">>),
- ok = gen_tcp:send(Socket, "\r\n"), %% extra nl
- keepalive_nl_loop(Socket, N - 1).
-
-max_keepalive(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = max_keepalive_loop(Socket, 50),
- {error, closed} = gen_tcp:recv(Socket, 0, 1000).
+keepalive_max(Config) ->
+ Client = ?config(client, Config),
+ URL = build_url("/", Config),
+ ok = keepalive_max_loop(Client, URL, 50).
-max_keepalive_loop(_Socket, 0) ->
+keepalive_max_loop(_, _, 0) ->
ok;
-max_keepalive_loop(Socket, N) ->
- ok = gen_tcp:send(Socket, "GET / HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: keep-alive\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {0, 12} = binary:match(Data, <<"HTTP/1.1 200">>),
- case N of
- 1 -> {_, _} = binary:match(Data, <<"Connection: close">>);
- N -> nomatch = binary:match(Data, <<"Connection: close">>)
+keepalive_max_loop(Client, URL, N) ->
+ Headers = [{<<"connection">>, <<"keep-alive">>}],
+ {ok, Client2} = cowboy_client:request(<<"GET">>, URL, Headers, Client),
+ {ok, 200, RespHeaders, Client3} = cowboy_client:response(Client2),
+ Expected = case N of
+ 1 -> <<"close">>;
+ N -> <<"keep-alive">>
end,
- keepalive_nl_loop(Socket, N - 1).
+ {<<"connection">>, Expected}
+ = lists:keyfind(<<"connection">>, 1, RespHeaders),
+ keepalive_max_loop(Client3, URL, N - 1).
+
+keepalive_nl(Config) ->
+ Client = ?config(client, Config),
+ URL = build_url("/", Config),
+ ok = keepalive_nl_loop(Client, URL, 10).
+
+keepalive_nl_loop(_, _, 0) ->
+ ok;
+keepalive_nl_loop(Client, URL, N) ->
+ Headers = [{<<"connection">>, <<"keep-alive">>}],
+ {ok, Client2} = cowboy_client:request(<<"GET">>, URL, Headers, Client),
+ {ok, 200, RespHeaders, Client3} = cowboy_client:response(Client2),
+ {<<"connection">>, <<"keep-alive">>}
+ = lists:keyfind(<<"connection">>, 1, RespHeaders),
+ {ok, Transport, Socket} = cowboy_client:transport(Client2),
+ ok = Transport:send(Socket, <<"\r\n">>), %% empty line
+ keepalive_nl_loop(Client3, URL, N - 1).
multipart(Config) ->
- Url = build_url("/multipart", Config),
+ Client = ?config(client, Config),
Body = <<
"This is a preamble."
"\r\n--OHai\r\nX-Name:answer\r\n\r\n42"
@@ -269,21 +504,18 @@ multipart(Config) ->
"\r\n--OHai--"
"This is an epiloque."
>>,
- Request = {Url, [], "multipart/x-makes-no-sense; boundary=OHai", Body},
- {ok, {{"HTTP/1.1", 200, "OK"}, _Headers, Response}} =
- httpc:request(post, Request, [], [{body_format, binary}]),
- Parts = binary_to_term(Response),
+ {ok, Client2} = cowboy_client:request(<<"POST">>,
+ build_url("/multipart", Config),
+ [{<<"content-type">>, <<"multipart/x-makes-no-sense; boundary=OHai">>}],
+ Body, Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {ok, RespBody, _} = cowboy_client:response_body(Client3),
+ Parts = binary_to_term(RespBody),
Parts = [
{[{<<"X-Name">>, <<"answer">>}], <<"42">>},
{[{'Server', <<"Cowboy">>}], <<"It rocks!\r\n">>}
].
-nc_rand(Config) ->
- nc_reqs(Config, "/dev/urandom").
-
-nc_zero(Config) ->
- nc_reqs(Config, "/dev/zero").
-
nc_reqs(Config, Input) ->
Cat = os:find_executable("cat"),
Nc = os:find_executable("nc"),
@@ -295,235 +527,207 @@ nc_reqs(Config, Input) ->
_Good ->
%% Throw garbage at the server then check if it's still up.
{port, Port} = lists:keyfind(port, 1, Config),
- [nc_run_req(Port, Input) || _N <- lists:seq(1, 100)],
- Packet = "GET / HTTP/1.0\r\nHost: localhost\r\n\r\n",
- {Packet, 200} = raw_req(Packet, Config)
+ StrPort = integer_to_list(Port),
+ [os:cmd("cat " ++ Input ++ " | nc localhost " ++ StrPort)
+ || _ <- lists:seq(1, 100)],
+ 200 = quick_get("/", Config)
end.
-nc_run_req(Port, Input) ->
- os:cmd("cat " ++ Input ++ " | nc localhost " ++ integer_to_list(Port)).
-
-pipeline(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket,
- "GET / HTTP/1.1\r\nHost: localhost\r\nConnection: keep-alive\r\n\r\n"
- "GET / HTTP/1.1\r\nHost: localhost\r\nConnection: keep-alive\r\n\r\n"
- "GET / HTTP/1.1\r\nHost: localhost\r\nConnection: keep-alive\r\n\r\n"
- "GET / HTTP/1.1\r\nHost: localhost\r\nConnection: keep-alive\r\n\r\n"
- "GET / HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n"),
- Data = pipeline_recv(Socket, <<>>),
- Reqs = binary:split(Data, << "\r\n\r\nhttp_handler" >>, [global, trim]),
- 5 = length(Reqs),
- pipeline_check(Reqs).
-
-pipeline_check([]) ->
- ok;
-pipeline_check([Req|Tail]) ->
- << "HTTP/1.1 200", _Rest/bits >> = Req,
- pipeline_check(Tail).
-
-pipeline_recv(Socket, SoFar) ->
- case gen_tcp:recv(Socket, 0, 6000) of
- {ok, Data} ->
- pipeline_recv(Socket, << SoFar/binary, Data/binary >>);
- {error, closed} ->
- ok = gen_tcp:close(Socket),
- SoFar
- end.
-
-raw_req(Packet, Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, Packet),
- Res = case gen_tcp:recv(Socket, 0, 6000) of
- {ok, << "HTTP/1.1 ", Str:24/bits, _Rest/bits >>} ->
- list_to_integer(binary_to_list(Str));
- {error, Reason} ->
- Reason
- end,
- gen_tcp:close(Socket),
- {Packet, Res}.
-
-%% Send a raw request. Return the response code and the full response.
-raw_resp(Request, Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- Transport = case ?config(scheme, Config) of
- "http" -> gen_tcp;
- "https" -> ssl
- end,
- {ok, Socket} = Transport:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = Transport:send(Socket, Request),
- {StatusCode, Response} = case recv_loop(Transport, Socket, <<>>) of
- {ok, << "HTTP/1.1 ", Str:24/bits, _Rest/bits >> = Bin} ->
- {list_to_integer(binary_to_list(Str)), Bin};
- {ok, Bin} ->
- {badresp, Bin};
- {error, Reason} ->
- {Reason, <<>>}
- end,
- Transport:close(Socket),
- {Response, StatusCode}.
-
-recv_loop(Transport, Socket, Acc) ->
- case Transport:recv(Socket, 0, 6000) of
- {ok, Data} ->
- recv_loop(Transport, Socket, <<Acc/binary, Data/binary>>);
- {error, closed} ->
- ok = Transport:close(Socket),
- {ok, Acc};
- {error, Reason} ->
- {error, Reason}
- end.
-
-
-
-raw(Config) ->
- Huge = [$0 || _N <- lists:seq(1, 5000)],
- Tests = [
- {"\r\n\r\n\r\n\r\n\r\nGET / HTTP/1.1\r\nHost: localhost\r\n\r\n", 200},
- {"\n", 400},
- {"Garbage\r\n\r\n", 400},
- {"\r\n\r\n\r\n\r\n\r\n\r\n", 400},
- {"GET / HTTP/1.1\r\nHost: dev-extend.eu\r\n\r\n", 400},
- {"", closed},
- {"\r\n", closed},
- {"\r\n\r\n", closed},
- {"GET / HTTP/1.1", closed},
- {"GET / HTTP/1.1\r\n", 408},
- {"GET / HTTP/1.1\r\nHost: localhost", 408},
- {"GET / HTTP/1.1\r\nHost: localhost\r\n", 408},
- {"GET / HTTP/1.1\r\nHost: localhost\r\n\r", 408},
- {"GET http://proxy/ HTTP/1.1\r\n\r\n", 400},
- {"GET http://proxy/ HTTP/1.1\r\nHost: localhost\r\n\r\n", 200},
- {"GET / HTTP/1.2\r\nHost: localhost\r\n\r\n", 505},
- {"GET /init_shutdown HTTP/1.1\r\nHost: localhost\r\n\r\n", 666},
- {"GET /long_polling HTTP/1.1\r\nHost: localhost\r\n\r\n", 102},
- {Huge, 413},
- {"GET / HTTP/1.1\r\n" ++ Huge, 413}
- ],
- [{Packet, StatusCode} = raw_req(Packet, Config)
- || {Packet, StatusCode} <- Tests].
-
-set_resp_header(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, "GET /set_resp/header HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_, _} = binary:match(Data, <<"Vary: Accept">>),
- {_, _} = binary:match(Data, <<"Set-Cookie: ">>).
+nc_rand(Config) ->
+ nc_reqs(Config, "/dev/urandom").
-set_resp_overwrite(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, "GET /set_resp/overwrite HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_Start, _Length} = binary:match(Data, <<"Server: DesireDrive/1.0">>).
+nc_zero(Config) ->
+ nc_reqs(Config, "/dev/zero").
-set_resp_body(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, "GET /set_resp/body HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_Start, _Length} = binary:match(Data, <<"\r\n\r\n"
- "A flameless dance does not equal a cycle">>).
-
-response_as_req(Config) ->
- Packet =
-"HTTP/1.0 302 Found
-Location: http://www.google.co.il/
-Cache-Control: private
-Content-Type: text/html; charset=UTF-8
-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
-Date: Sun, 04 Dec 2011 15:55:01 GMT
-Server: gws
-Content-Length: 221
-X-XSS-Protection: 1; mode=block
-X-Frame-Options: SAMEORIGIN
+onrequest(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client),
+ {ok, 200, Headers, Client3} = cowboy_client:response(Client2),
+ {<<"server">>, <<"Serenity">>} = lists:keyfind(<<"server">>, 1, Headers),
+ {ok, <<"http_handler">>, _} = cowboy_client:response_body(Client3).
-<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">
-<TITLE>302 Moved</TITLE></HEAD><BODY>
-<H1>302 Moved</H1>
-The document has moved
-<A HREF=\"http://www.google.co.il/\">here</A>.
-</BODY></HTML>",
- {Packet, 400} = raw_req(Packet, Config).
+onrequest_reply(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/?reply=1", Config), Client),
+ {ok, 200, Headers, Client3} = cowboy_client:response(Client2),
+ {<<"server">>, <<"Cowboy">>} = lists:keyfind(<<"server">>, 1, Headers),
+ {ok, <<"replied!">>, _} = cowboy_client:response_body(Client3).
+
+%% Hook for the above onrequest tests.
+onrequest_hook(Req) ->
+ case cowboy_http_req:qs_val(<<"reply">>, Req) of
+ {undefined, Req2} ->
+ {ok, Req3} = cowboy_http_req:set_resp_header(
+ 'Server', <<"Serenity">>, Req2),
+ Req3;
+ {_, Req2} ->
+ {ok, Req3} = cowboy_http_req:reply(
+ 200, [], <<"replied!">>, Req2),
+ Req3
+ end.
-stream_body_set_resp(Config) ->
- {Packet, 200} = raw_resp(
- "GET /stream_body/set_resp HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n\r\n", Config),
- {_Start, _Length} = binary:match(Packet, <<"stream_body_set_resp">>).
+pipeline(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client),
+ {ok, Client3} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client2),
+ {ok, Client4} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client3),
+ {ok, Client5} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), Client4),
+ {ok, Client6} = cowboy_client:request(<<"GET">>,
+ build_url("/", Config), [{<<"connection">>, <<"close">>}], Client5),
+ {ok, 200, _, Client7} = cowboy_client:response(Client6),
+ {ok, 200, _, Client8} = cowboy_client:response(Client7),
+ {ok, 200, _, Client9} = cowboy_client:response(Client8),
+ {ok, 200, _, Client10} = cowboy_client:response(Client9),
+ {ok, 200, _, Client11} = cowboy_client:response(Client10),
+ {error, closed} = cowboy_client:response(Client11).
-static_mimetypes_function(Config) ->
- TestURL = build_url("/static_mimetypes_function/test.html", Config),
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers1, "test.html\n"}} =
- httpc:request(TestURL),
- "text/html" = ?config("content-type", Headers1).
+rest_keepalive(Config) ->
+ Client = ?config(client, Config),
+ URL = build_url("/simple", Config),
+ ok = rest_keepalive_loop(Client, URL, 10).
-handler_errors(Config) ->
- Request = fun(Case) ->
- raw_resp(["GET /handler_errors?case=", Case, " HTTP/1.1\r\n",
- "Host: localhost\r\n\r\n"], Config) end,
+rest_keepalive_loop(_, _, 0) ->
+ ok;
+rest_keepalive_loop(Client, URL, N) ->
+ Headers = [{<<"connection">>, <<"keep-alive">>}],
+ {ok, Client2} = cowboy_client:request(<<"GET">>, URL, Headers, Client),
+ {ok, 200, RespHeaders, Client3} = cowboy_client:response(Client2),
+ {<<"connection">>, <<"keep-alive">>}
+ = lists:keyfind(<<"connection">>, 1, RespHeaders),
+ rest_keepalive_loop(Client3, URL, N - 1).
- {_Packet1, 500} = Request("init_before_reply"),
+rest_keepalive_post(Config) ->
+ Client = ?config(client, Config),
+ ok = rest_keepalive_post_loop(Config, Client, forbidden_post, 10).
- {Packet2, 200} = Request("init_after_reply"),
- nomatch = binary:match(Packet2, <<"HTTP/1.1 500">>),
+rest_keepalive_post_loop(_, _, _, 0) ->
+ ok;
+rest_keepalive_post_loop(Config, Client, simple_post, N) ->
+ Headers = [
+ {<<"connection">>, <<"keep-alive">>},
+ {<<"content-type">>, <<"text/plain">>}
+ ],
+ {ok, Client2} = cowboy_client:request(<<"POST">>,
+ build_url("/simple_post", Config), Headers, "12345", Client),
+ {ok, 303, RespHeaders, Client3} = cowboy_client:response(Client2),
+ {<<"connection">>, <<"keep-alive">>}
+ = lists:keyfind(<<"connection">>, 1, RespHeaders),
+ rest_keepalive_post_loop(Config, Client3, forbidden_post, N - 1);
+rest_keepalive_post_loop(Config, Client, forbidden_post, N) ->
+ Headers = [
+ {<<"connection">>, <<"keep-alive">>},
+ {<<"content-type">>, <<"text/plain">>}
+ ],
+ {ok, Client2} = cowboy_client:request(<<"POST">>,
+ build_url("/forbidden_post", Config), Headers, "12345", Client),
+ {ok, 403, RespHeaders, Client3} = cowboy_client:response(Client2),
+ {<<"connection">>, <<"keep-alive">>}
+ = lists:keyfind(<<"connection">>, 1, RespHeaders),
+ rest_keepalive_post_loop(Config, Client3, simple_post, N - 1).
- {Packet3, 200} = Request("init_reply_handle_error"),
- nomatch = binary:match(Packet3, <<"HTTP/1.1 500">>),
+rest_nodelete(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"DELETE">>,
+ build_url("/nodelete", Config), Client),
+ {ok, 500, _, _} = cowboy_client:response(Client2).
+
+rest_resource_get_etag(Config, Type) ->
+ rest_resource_get_etag(Config, Type, []).
+
+rest_resource_get_etag(Config, Type, Headers) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/resetags?type=" ++ Type, Config), Headers, Client),
+ {ok, Status, RespHeaders, _} = cowboy_client:response(Client2),
+ case lists:keyfind(<<"etag">>, 1, RespHeaders) of
+ false -> {Status, false};
+ {<<"etag">>, ETag} -> {Status, ETag}
+ end.
- {_Packet4, 500} = Request("handle_before_reply"),
+rest_resource_etags(Config) ->
+ Tests = [
+ {200, <<"W/\"etag-header-value\"">>, "tuple-weak"},
+ {200, <<"\"etag-header-value\"">>, "tuple-strong"},
+ {200, <<"W/\"etag-header-value\"">>, "binary-weak-quoted"},
+ {200, <<"\"etag-header-value\"">>, "binary-strong-quoted"},
+ {500, false, "binary-strong-unquoted"},
+ {500, false, "binary-weak-unquoted"}
+ ],
+ _ = [{Status, ETag, Type} = begin
+ {Ret, RespETag} = rest_resource_get_etag(Config, Type),
+ {Ret, RespETag, Type}
+ end || {Status, ETag, Type} <- Tests].
- {Packet5, 200} = Request("handle_after_reply"),
- nomatch = binary:match(Packet5, <<"HTTP/1.1 500">>),
+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].
- {Packet6, 200} = raw_resp([
- "GET / HTTP/1.1\r\n",
- "Host: localhost\r\n",
- "Connection: keep-alive\r\n\r\n",
- "GET /handler_errors?case=handle_after_reply\r\n",
- "Host: localhost\r\n\r\n"], Config),
- nomatch = binary:match(Packet6, <<"HTTP/1.1 500">>),
+set_resp_body(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/set_resp/body", Config), Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {ok, <<"A flameless dance does not equal a cycle">>, _}
+ = cowboy_client:response_body(Client3).
- {Packet7, 200} = raw_resp([
- "GET / HTTP/1.1\r\n",
- "Host: localhost\r\n",
- "Connection: keep-alive\r\n\r\n",
- "GET /handler_errors?case=handle_before_reply HTTP/1.1\r\n",
- "Host: localhost\r\n\r\n"], Config),
- {{_, _}, _} = {binary:match(Packet7, <<"HTTP/1.1 500">>), Packet7},
+set_resp_header(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/set_resp/header", Config), Client),
+ {ok, 200, Headers, _} = cowboy_client:response(Client2),
+ {<<"vary">>, <<"Accept">>} = lists:keyfind(<<"vary">>, 1, Headers),
+ {<<"set-cookie">>, _} = lists:keyfind(<<"set-cookie">>, 1, Headers).
- done.
+set_resp_overwrite(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/set_resp/overwrite", Config), Client),
+ {ok, 200, Headers, _} = cowboy_client:response(Client2),
+ {<<"server">>, <<"DesireDrive/1.0">>}
+ = lists:keyfind(<<"server">>, 1, Headers).
static_attribute_etag(Config) ->
- TestURL = build_url("/static_attribute_etag/test.html", Config),
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers1, "test.html\n"}} =
- httpc:request(TestURL),
- false = ?config("etag", Headers1) =:= undefined,
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers2, "test.html\n"}} =
- httpc:request(TestURL),
- true = ?config("etag", Headers1) =:= ?config("etag", Headers2).
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/static_attribute_etag/test.html", Config), Client),
+ {ok, Client3} = cowboy_client:request(<<"GET">>,
+ build_url("/static_attribute_etag/test.html", Config), Client2),
+ {ok, 200, Headers1, Client4} = cowboy_client:response(Client3),
+ {ok, 200, Headers2, _} = cowboy_client:response(Client4),
+ {<<"etag">>, ETag1} = lists:keyfind(<<"etag">>, 1, Headers1),
+ {<<"etag">>, ETag2} = lists:keyfind(<<"etag">>, 1, Headers2),
+ false = ETag1 =:= undefined,
+ ETag1 = ETag2.
static_function_etag(Config) ->
- TestURL = build_url("/static_function_etag/test.html", Config),
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers1, "test.html\n"}} =
- httpc:request(TestURL),
- false = ?config("etag", Headers1) =:= undefined,
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers2, "test.html\n"}} =
- httpc:request(TestURL),
- true = ?config("etag", Headers1) =:= ?config("etag", Headers2).
-
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/static_function_etag/test.html", Config), Client),
+ {ok, Client3} = cowboy_client:request(<<"GET">>,
+ build_url("/static_function_etag/test.html", Config), Client2),
+ {ok, 200, Headers1, Client4} = cowboy_client:response(Client3),
+ {ok, 200, Headers2, _} = cowboy_client:response(Client4),
+ {<<"etag">>, ETag1} = lists:keyfind(<<"etag">>, 1, Headers1),
+ {<<"etag">>, ETag2} = lists:keyfind(<<"etag">>, 1, Headers2),
+ false = ETag1 =:= undefined,
+ ETag1 = ETag2.
+
+%% Callback function for generating the ETag for the above test.
static_function_etag(Arguments, etag_data) ->
{_, Filepath} = lists:keyfind(filepath, 1, Arguments),
{_, _Filesize} = lists:keyfind(filesize, 1, Arguments),
@@ -533,260 +737,68 @@ static_function_etag(Arguments, etag_data) ->
[Checksum|_] = string:tokens(os:cmd(ChecksumCommand), " "),
{strong, iolist_to_binary(Checksum)}.
-te_identity(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
- StrLen = integer_to_list(byte_size(Body)),
- ok = gen_tcp:send(Socket, ["GET /echo/body HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n"
- "Content-Length: ", StrLen, "\r\n\r\n", Body]),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_, _} = binary:match(Data, Body).
+static_mimetypes_function(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/static_mimetypes_function/test.html", Config), Client),
+ {ok, 200, Headers, _} = cowboy_client:response(Client2),
+ {<<"content-type">>, <<"text/html">>}
+ = lists:keyfind(<<"content-type">>, 1, Headers).
+
+static_test_file(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/static/test_file", Config), Client),
+ {ok, 200, Headers, _} = cowboy_client:response(Client2),
+ {<<"content-type">>, <<"application/octet-stream">>}
+ = lists:keyfind(<<"content-type">>, 1, Headers).
+
+static_test_file_css(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/static/test_file.css", Config), Client),
+ {ok, 200, Headers, _} = cowboy_client:response(Client2),
+ {<<"content-type">>, <<"text/css">>}
+ = lists:keyfind(<<"content-type">>, 1, Headers).
+
+stream_body_set_resp(Config) ->
+ Client = ?config(client, Config),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/stream_body/set_resp", Config), Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {ok, <<"stream_body_set_resp">>, _}
+ = cowboy_client:response_body(Client3).
te_chunked(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
+ Client = ?config(client, Config),
Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
Chunks = body_to_chunks(50, Body, []),
- ok = gen_tcp:send(Socket, ["GET /echo/body HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n"
- "Transfer-Encoding: chunked\r\n\r\n", Chunks]),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_, _} = binary:match(Data, Body).
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/echo/body", Config),
+ [{<<"transfer-encoding">>, <<"chunked">>}],
+ Chunks, Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {ok, Body, _} = cowboy_client:response_body(Client3).
te_chunked_delayed(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
+ Client = ?config(client, Config),
Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
Chunks = body_to_chunks(50, Body, []),
- ok = gen_tcp:send(Socket, ["GET /echo/body HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: close\r\n"
- "Transfer-Encoding: chunked\r\n\r\n"]),
- _ = [begin ok = gen_tcp:send(Socket, Chunk), ok = timer:sleep(10) end
- || Chunk <- Chunks],
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_, _} = binary:match(Data, Body).
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/echo/body", Config),
+ [{<<"transfer-encoding">>, <<"chunked">>}], Client),
+ {ok, Transport, Socket} = cowboy_client:transport(Client2),
+ _ = [begin
+ ok = Transport:send(Socket, Chunk),
+ ok = timer:sleep(10)
+ end || Chunk <- Chunks],
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {ok, Body, _} = cowboy_client:response_body(Client3).
-body_to_chunks(_, <<>>, Acc) ->
- lists:reverse([<<"0\r\n\r\n">>|Acc]);
-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)),
- body_to_chunks(ChunkSize, Rest,
- [<< ChunkSizeBin/binary, "\r\n", Chunk/binary, "\r\n" >>|Acc]).
-
-%% http and https.
-
-build_url(Path, Config) ->
- {scheme, Scheme} = lists:keyfind(scheme, 1, Config),
- {port, Port} = lists:keyfind(port, 1, Config),
- Scheme ++ "://localhost:" ++ integer_to_list(Port) ++ Path.
-
-http_200(Config) ->
- {ok, {{"HTTP/1.1", 200, "OK"}, _Headers, "http_handler"}} =
- httpc:request(build_url("/", Config)).
-
-http_404(Config) ->
- {ok, {{"HTTP/1.1", 404, "Not Found"}, _Headers, _Body}} =
- httpc:request(build_url("/not/found", Config)).
-
-file_200(Config) ->
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers, "test_file\n"}} =
- httpc:request(build_url("/static/test_file", Config)),
- "application/octet-stream" = ?config("content-type", Headers),
-
- {ok, {{"HTTP/1.1", 200, "OK"}, Headers1, "test_file.css\n"}} =
- httpc:request(build_url("/static/test_file.css", Config)),
- "text/css" = ?config("content-type", Headers1).
-
-file_403(Config) ->
- {ok, {{"HTTP/1.1", 403, "Forbidden"}, _Headers, _Body}} =
- httpc:request(build_url("/static/test_noread", Config)).
-
-dir_403(Config) ->
- {ok, {{"HTTP/1.1", 403, "Forbidden"}, _Headers, _Body}} =
- httpc:request(build_url("/static/test_dir", Config)),
- {ok, {{"HTTP/1.1", 403, "Forbidden"}, _Headers, _Body}} =
- httpc:request(build_url("/static/test_dir/", Config)).
-
-file_404(Config) ->
- {ok, {{"HTTP/1.1", 404, "Not Found"}, _Headers, _Body}} =
- httpc:request(build_url("/static/not_found", Config)).
-
-file_400(Config) ->
- {ok, {{"HTTP/1.1", 400, "Bad Request"}, _Headers, _Body}} =
- httpc:request(build_url("/static/%2f", Config)),
- {ok, {{"HTTP/1.1", 400, "Bad Request"}, _Headers1, _Body1}} =
- httpc:request(build_url("/static/%2e", Config)),
- {ok, {{"HTTP/1.1", 400, "Bad Request"}, _Headers2, _Body2}} =
- httpc:request(build_url("/static/%2e%2e", Config)).
-
-%% misc.
-
-http_10_hostless(Config) ->
- Packet = "GET / HTTP/1.0\r\n\r\n",
- {Packet, 200} = raw_req(Packet, Config).
-
-http_10_chunkless(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- Packet = "GET /chunked_response HTTP/1.0\r\nContent-Length: 0\r\n\r\n",
- ok = gen_tcp:send(Socket, Packet),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- nomatch = binary:match(Data, <<"Transfer-Encoding">>),
- {_, _} = binary:match(Data, <<"chunked_handler\r\nworks fine!">>),
- ok = gen_tcp:close(Socket).
-
-%% rest.
-
-rest_simple(Config) ->
- Packet = "GET /simple HTTP/1.1\r\nHost: localhost\r\n\r\n",
- {Packet, 200} = raw_req(Packet, Config).
-
-rest_keepalive(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = rest_keepalive_loop(Socket, 100),
- ok = gen_tcp:close(Socket).
-
-rest_keepalive_loop(_Socket, 0) ->
- ok;
-rest_keepalive_loop(Socket, N) ->
- ok = gen_tcp:send(Socket, "GET /simple HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: keep-alive\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {0, 12} = binary:match(Data, <<"HTTP/1.1 200">>),
- nomatch = binary:match(Data, <<"Connection: close">>),
- rest_keepalive_loop(Socket, N - 1).
-
-rest_keepalive_post(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = rest_keepalive_post_loop(Socket, 10, forbidden_post),
- ok = gen_tcp:close(Socket).
-
-rest_keepalive_post_loop(_Socket, 0, _) ->
- ok;
-rest_keepalive_post_loop(Socket, N, simple_post) ->
- ok = gen_tcp:send(Socket, "POST /simple_post HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: keep-alive\r\n"
- "Content-Length: 5\r\nContent-Type: text/plain\r\n\r\n12345"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {0, 12} = binary:match(Data, <<"HTTP/1.1 303">>),
- nomatch = binary:match(Data, <<"Connection: close">>),
- rest_keepalive_post_loop(Socket, N - 1, forbidden_post);
-rest_keepalive_post_loop(Socket, N, forbidden_post) ->
- ok = gen_tcp:send(Socket, "POST /forbidden_post HTTP/1.1\r\n"
- "Host: localhost\r\nConnection: keep-alive\r\n"
- "Content-Length: 5\r\nContent-Type: text/plain\r\n\r\n12345"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {0, 12} = binary:match(Data, <<"HTTP/1.1 403">>),
- nomatch = binary:match(Data, <<"Connection: close">>),
- rest_keepalive_post_loop(Socket, N - 1, simple_post).
-
-rest_nodelete(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- Request = "DELETE /nodelete HTTP/1.1\r\nHost: localhost\r\n\r\n",
- ok = gen_tcp:send(Socket, Request),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {0, 12} = binary:match(Data, <<"HTTP/1.1 500">>),
- ok = gen_tcp:close(Socket).
-
-rest_resource_etags(Config) ->
- %% The Etag header should be set to the return value of generate_etag/2.
- fun() ->
- %% Correct return values from generate_etag/2.
- {Packet1, 200} = raw_resp([
- "GET /resetags?type=tuple-weak HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n", "\r\n"], Config),
- {_,_} = binary:match(Packet1, <<"ETag: W/\"etag-header-value\"\r\n">>),
- {Packet2, 200} = raw_resp([
- "GET /resetags?type=tuple-strong HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n", "\r\n"], Config),
- {_,_} = binary:match(Packet2, <<"ETag: \"etag-header-value\"\r\n">>),
- %% Backwards compatible return values from generate_etag/2.
- {Packet3, 200} = raw_resp([
- "GET /resetags?type=binary-weak-quoted HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n", "\r\n"], Config),
- {_,_} = binary:match(Packet3, <<"ETag: W/\"etag-header-value\"\r\n">>),
- {Packet4, 200} = raw_resp([
- "GET /resetags?type=binary-strong-quoted HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n", "\r\n"], Config),
- {_,_} = binary:match(Packet4, <<"ETag: \"etag-header-value\"\r\n">>),
- %% Invalid return values from generate_etag/2.
- {_Packet5, 500} = raw_resp([
- "GET /resetags?type=binary-strong-unquoted HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n", "\r\n"], Config),
- {_Packet6, 500} = raw_resp([
- "GET /resetags?type=binary-weak-unquoted HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n", "\r\n"], Config)
- end(),
-
- %% The return value of generate_etag/2 should match the request header.
- fun() ->
- %% Correct return values from generate_etag/2.
- {_Packet1, 304} = raw_resp([
- "GET /resetags?type=tuple-weak HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n",
- "If-None-Match: W/\"etag-header-value\"\r\n", "\r\n"], Config),
- {_Packet2, 304} = raw_resp([
- "GET /resetags?type=tuple-strong HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n",
- "If-None-Match: \"etag-header-value\"\r\n", "\r\n"], Config),
- %% Backwards compatible return values from generate_etag/2.
- {_Packet3, 304} = raw_resp([
- "GET /resetags?type=binary-weak-quoted HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n",
- "If-None-Match: W/\"etag-header-value\"\r\n", "\r\n"], Config),
- {_Packet4, 304} = raw_resp([
- "GET /resetags?type=binary-strong-quoted HTTP/1.1\r\n",
- "Host: localhost\r\n", "Connection: close\r\n",
- "If-None-Match: \"etag-header-value\"\r\n", "\r\n"], Config)
- end().
-
-onrequest(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, "GET / HTTP/1.1\r\nHost: localhost\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_, _} = binary:match(Data, <<"Server: Serenity">>),
- {_, _} = binary:match(Data, <<"http_handler">>),
- gen_tcp:close(Socket).
-
-onrequest_reply(Config) ->
- {port, Port} = lists:keyfind(port, 1, Config),
- {ok, Socket} = gen_tcp:connect("localhost", Port,
- [binary, {active, false}, {packet, raw}]),
- ok = gen_tcp:send(Socket, "GET /?reply=1 HTTP/1.1\r\nHost: localhost\r\n\r\n"),
- {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
- {_, _} = binary:match(Data, <<"Server: Cowboy">>),
- nomatch = binary:match(Data, <<"http_handler">>),
- {_, _} = binary:match(Data, <<"replied!">>),
- gen_tcp:close(Socket).
-
-onrequest_hook(Req) ->
- case cowboy_http_req:qs_val(<<"reply">>, Req) of
- {undefined, Req2} ->
- {ok, Req3} = cowboy_http_req:set_resp_header(
- 'Server', <<"Serenity">>, Req2),
- Req3;
- {_, Req2} ->
- {ok, Req3} = cowboy_http_req:reply(
- 200, [], <<"replied!">>, Req2),
- Req3
- end.
+te_identity(Config) ->
+ Client = ?config(client, Config),
+ Body = list_to_binary(io_lib:format("~p", [lists:seq(1, 100)])),
+ {ok, Client2} = cowboy_client:request(<<"GET">>,
+ build_url("/echo/body", Config), [], Body, Client),
+ {ok, 200, _, Client3} = cowboy_client:response(Client2),
+ {ok, Body, _} = cowboy_client:response_body(Client3).
diff --git a/test/http_handler_long_polling.erl b/test/http_handler_long_polling.erl
index e838619..8d08265 100644
--- a/test/http_handler_long_polling.erl
+++ b/test/http_handler_long_polling.erl
@@ -6,7 +6,7 @@
init({_Transport, http}, Req, _Opts) ->
erlang:send_after(500, self(), timeout),
- {loop, Req, 9, 5000, hibernate}.
+ {loop, Req, 5, 5000, hibernate}.
handle(_Req, _State) ->
exit(badarg).