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-rw-r--r--test/http_SUITE.erl556
-rw-r--r--test/http_handler_errors.erl40
-rw-r--r--test/http_handler_multipart.erl2
-rw-r--r--test/http_handler_set_resp.erl33
-rw-r--r--test/http_handler_stream_body.erl24
-rw-r--r--test/rest_simple_resource.erl12
-rw-r--r--test/websocket_handler.erl2
-rw-r--r--test/websocket_handler_init_shutdown.erl2
-rw-r--r--test/ws_SUITE.erl318
9 files changed, 741 insertions, 248 deletions
diff --git a/test/http_SUITE.erl b/test/http_SUITE.erl
index 21bac1f..22ebb51 100644
--- a/test/http_SUITE.erl
+++ b/test/http_SUITE.erl
@@ -20,24 +20,34 @@
-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, multipart/1, nc_rand/1, nc_zero/1, pipeline/1, raw/1,
- ws0/1, ws8/1, ws8_single_bytes/1, ws8_init_shutdown/1,
- ws13/1, ws_timeout_hibernate/1]). %% http.
--export([http_200/1, http_404/1]). %% http and https.
+ 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]). %% 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]). %% misc.
+-export([rest_simple/1, rest_keepalive/1]). %% rest.
%% ct.
all() ->
- [{group, http}, {group, https}, {group, misc}].
+ [{group, http}, {group, https}, {group, misc}, {group, rest}].
groups() ->
- BaseTests = [http_200, http_404],
+ 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, nc_rand, nc_zero, pipeline, raw,
- ws0, ws8, ws8_single_bytes, ws8_init_shutdown, ws13,
- ws_timeout_hibernate, multipart] ++ BaseTests},
- {https, [], BaseTests}, {misc, [], [http_10_hostless]}].
+ 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] ++ BaseTests},
+ {https, [], BaseTests},
+ {misc, [], [http_10_hostless]},
+ {rest, [], [rest_simple, rest_keepalive]}].
init_per_suite(Config) ->
application:start(inets),
@@ -51,13 +61,16 @@ end_per_suite(_Config) ->
init_per_group(http, Config) ->
Port = 33080,
+ Config1 = init_static_dir(Config),
cowboy:start_listener(http, 100,
cowboy_tcp_transport, [{port, Port}],
- cowboy_http_protocol, [{dispatch, init_http_dispatch()}]
+ cowboy_http_protocol, [{max_keepalive, 50},
+ {dispatch, init_http_dispatch(Config1)}]
),
- [{scheme, "http"}, {port, Port}|Config];
+ [{scheme, "http"}, {port, Port}|Config1];
init_per_group(https, Config) ->
Port = 33081,
+ Config1 = init_static_dir(Config),
application:start(crypto),
application:start(public_key),
application:start(ssl),
@@ -66,9 +79,9 @@ init_per_group(https, Config) ->
cowboy_ssl_transport, [
{port, Port}, {certfile, DataDir ++ "cert.pem"},
{keyfile, DataDir ++ "key.pem"}, {password, "cowboy"}],
- cowboy_http_protocol, [{dispatch, init_https_dispatch()}]
+ cowboy_http_protocol, [{dispatch, init_https_dispatch(Config1)}]
),
- [{scheme, "https"}, {port, Port}|Config];
+ [{scheme, "https"}, {port, Port}|Config1];
init_per_group(misc, Config) ->
Port = 33082,
cowboy:start_listener(misc, 100,
@@ -76,38 +89,93 @@ init_per_group(misc, Config) ->
cowboy_http_protocol, [{dispatch, [{'_', [
{[], http_handler, []}
]}]}]),
+ [{port, Port}|Config];
+init_per_group(rest, Config) ->
+ Port = 33083,
+ cowboy:start_listener(reset, 100,
+ cowboy_tcp_transport, [{port, Port}],
+ cowboy_http_protocol, [{dispatch, [{'_', [
+ {[<<"simple">>], rest_simple_resource, []}
+ ]}]}]),
[{port, Port}|Config].
-end_per_group(https, _Config) ->
+end_per_group(https, Config) ->
cowboy:stop_listener(https),
application:stop(ssl),
application:stop(public_key),
application:stop(crypto),
+ end_static_dir(Config),
ok;
+end_per_group(http, Config) ->
+ cowboy:stop_listener(http),
+ end_static_dir(Config);
end_per_group(Listener, _Config) ->
cowboy:stop_listener(Listener),
ok.
%% Dispatch configuration.
-init_http_dispatch() ->
+init_http_dispatch(Config) ->
[
{[<<"localhost">>], [
{[<<"chunked_response">>], chunked_handler, []},
- {[<<"websocket">>], websocket_handler, []},
- {[<<"ws_timeout_hibernate">>], ws_timeout_hibernate_handler, []},
- {[<<"ws_init_shutdown">>], websocket_handler_init_shutdown, []},
{[<<"init_shutdown">>], http_handler_init_shutdown, []},
{[<<"long_polling">>], http_handler_long_polling, []},
{[<<"headers">>, <<"dupe">>], http_handler,
[{headers, [{<<"Connection">>, <<"close">>}]}]},
+ {[<<"set_resp">>, <<"header">>], http_handler_set_resp,
+ [{headers, [{<<"Vary">>, <<"Accept">>}]}]},
+ {[<<"set_resp">>, <<"overwrite">>], http_handler_set_resp,
+ [{headers, [{<<"Server">>, <<"DesireDrive/1.0">>}]}]},
+ {[<<"set_resp">>, <<"body">>], http_handler_set_resp,
+ [{body, <<"A flameless dance does not equal a cycle">>}]},
+ {[<<"stream_body">>, <<"set_resp">>], http_handler_stream_body,
+ [{reply, set_resp}, {body, <<"stream_body_set_resp">>}]},
+ {[<<"static">>, '...'], cowboy_http_static,
+ [{directory, ?config(static_dir, Config)},
+ {mimetypes, [{<<".css">>, [<<"text/css">>]}]}]},
+ {[<<"static_mimetypes_function">>, '...'], cowboy_http_static,
+ [{directory, ?config(static_dir, Config)},
+ {mimetypes, {fun(Path, data) when is_binary(Path) ->
+ [<<"text/html">>] end, data}}]},
+ {[<<"handler_errors">>], http_handler_errors, []},
+ {[<<"static_attribute_etag">>, '...'], cowboy_http_static,
+ [{directory, ?config(static_dir, Config)},
+ {etag, {attributes, [filepath, filesize, inode, mtime]}}]},
+ {[<<"static_function_etag">>, '...'], cowboy_http_static,
+ [{directory, ?config(static_dir, Config)},
+ {etag, {fun static_function_etag/2, etag_data}}]},
{[<<"multipart">>], http_handler_multipart, []},
{[], http_handler, []}
]}
].
-init_https_dispatch() ->
- init_http_dispatch().
+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,
+ ok = file:make_dir(Dir),
+ ok = file:write_file(Level1("test_file"), "test_file\n"),
+ ok = file:write_file(Level1("test_file.css"), "test_file.css\n"),
+ ok = file:write_file(Level1("test_noread"), "test_noread\n"),
+ ok = file:change_mode(Level1("test_noread"), 8#0333),
+ ok = file:write_file(Level1("test.html"), "test.html\n"),
+ ok = file:make_dir(Level1("test_dir")),
+ [{static_dir, Dir}|Config].
+
+end_static_dir(Config) ->
+ Dir = ?config(static_dir, Config),
+ Level1 = fun(Name) -> filename:join(Dir, Name) end,
+ ok = file:delete(Level1("test_file")),
+ ok = file:delete(Level1("test_file.css")),
+ ok = file:delete(Level1("test_noread")),
+ ok = file:delete(Level1("test.html")),
+ ok = file:del_dir(Level1("test_dir")),
+ ok = file:del_dir(Dir),
+ Config.
%% http.
@@ -136,7 +204,7 @@ 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, 100),
+ ok = keepalive_nl_loop(Socket, 10),
ok = gen_tcp:close(Socket).
keepalive_nl_loop(_Socket, 0) ->
@@ -150,6 +218,26 @@ keepalive_nl_loop(Socket, N) ->
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).
+
+max_keepalive_loop(_Socket, 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">>)
+ end,
+ keepalive_nl_loop(Socket, N - 1).
+
multipart(Config) ->
Url = build_url("/multipart", Config),
Body = <<
@@ -237,6 +325,40 @@ raw_req(Packet, Config) ->
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 = [
@@ -263,241 +385,130 @@ raw(Config) ->
[{Packet, StatusCode} = raw_req(Packet, Config)
|| {Packet, StatusCode} <- Tests].
-%% This test makes sure the code works even if we wait for a reply
-%% before sending the third challenge key in the GET body.
-%%
-%% This ensures that Cowboy will work fine with proxies on hixie.
-ws0(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 /websocket HTTP/1.1\r\n"
- "Host: localhost\r\n"
- "Connection: Upgrade\r\n"
- "Upgrade: WebSocket\r\n"
- "Origin: http://localhost\r\n"
- "Sec-Websocket-Key1: Y\" 4 1Lj!957b8@0H756!i\r\n"
- "Sec-Websocket-Key2: 1711 M;4\\74 80<6\r\n"
- "\r\n"),
- {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
- {ok, {http_response, {1, 1}, 101, "WebSocket Protocol Handshake"}, Rest}
- = erlang:decode_packet(http, Handshake, []),
- [Headers, <<>>] = websocket_headers(
- erlang:decode_packet(httph, Rest, []), []),
- {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
- {'Upgrade', "WebSocket"} = lists:keyfind('Upgrade', 1, Headers),
- {"sec-websocket-location", "ws://localhost/websocket"}
- = lists:keyfind("sec-websocket-location", 1, Headers),
- {"sec-websocket-origin", "http://localhost"}
- = lists:keyfind("sec-websocket-origin", 1, Headers),
- ok = gen_tcp:send(Socket, <<15,245,8,18,2,204,133,33>>),
- {ok, Body} = gen_tcp:recv(Socket, 0, 6000),
- <<169,244,191,103,146,33,149,59,74,104,67,5,99,118,171,236>> = Body,
- ok = gen_tcp:send(Socket, << 0, "client_msg", 255 >>),
- {ok, << 0, "client_msg", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 0, "websocket_init", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 0, "websocket_handle", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 0, "websocket_handle", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 0, "websocket_handle", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
- ok = gen_tcp:send(Socket, << 255, 0 >>),
- {ok, << 255, 0 >>} = gen_tcp:recv(Socket, 0, 6000),
- {error, closed} = gen_tcp:recv(Socket, 0, 6000),
- ok.
-
-ws8(Config) ->
+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 /websocket HTTP/1.1\r\n"
- "Host: localhost\r\n"
- "Connection: Upgrade\r\n"
- "Upgrade: websocket\r\n"
- "Sec-WebSocket-Origin: http://localhost\r\n"
- "Sec-WebSocket-Version: 8\r\n"
- "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
- "\r\n"]),
- {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
- {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
- = erlang:decode_packet(http, Handshake, []),
- [Headers, <<>>] = websocket_headers(
- erlang:decode_packet(httph, Rest, []), []),
- {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
- {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
- {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
- = lists:keyfind("sec-websocket-accept", 1, Headers),
- ok = gen_tcp:send(Socket, << 16#81, 16#85, 16#37, 16#fa, 16#21, 16#3d,
- 16#7f, 16#9f, 16#4d, 16#51, 16#58 >>),
- {ok, << 1:1, 0:3, 1:4, 0:1, 5:7, "Hello" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 14:7, "websocket_init" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- ok = gen_tcp:send(Socket, << 1:1, 0:3, 9:4, 0:8 >>), %% ping
- {ok, << 1:1, 0:3, 10:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), %% pong
- ok = gen_tcp:send(Socket, << 1:1, 0:3, 8:4, 0:8 >>), %% close
- {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
- {error, closed} = gen_tcp:recv(Socket, 0, 6000),
- ok.
-
-ws8_single_bytes(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 /websocket HTTP/1.1\r\n"
- "Host: localhost\r\n"
- "Connection: Upgrade\r\n"
- "Upgrade: websocket\r\n"
- "Sec-WebSocket-Origin: http://localhost\r\n"
- "Sec-WebSocket-Version: 8\r\n"
- "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
- "\r\n"]),
- {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
- {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
- = erlang:decode_packet(http, Handshake, []),
- [Headers, <<>>] = websocket_headers(
- erlang:decode_packet(httph, Rest, []), []),
- {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
- {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
- {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
- = lists:keyfind("sec-websocket-accept", 1, Headers),
- ok = gen_tcp:send(Socket, << 16#81 >>), %% send one byte
- ok = timer:sleep(100), %% sleep for a period
- ok = gen_tcp:send(Socket, << 16#85 >>), %% send another and so on
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#37 >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#fa >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#21 >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#3d >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#7f >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#9f >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#4d >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#51 >>),
- ok = timer:sleep(100),
- ok = gen_tcp:send(Socket, << 16#58 >>),
- {ok, << 1:1, 0:3, 1:4, 0:1, 14:7, "websocket_init" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 5:7, "Hello" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- ok = gen_tcp:send(Socket, << 1:1, 0:3, 9:4, 0:8 >>), %% ping
- {ok, << 1:1, 0:3, 10:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), %% pong
- ok = gen_tcp:send(Socket, << 1:1, 0:3, 8:4, 0:8 >>), %% close
- {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
- {error, closed} = gen_tcp:recv(Socket, 0, 6000),
- ok.
-
-ws_timeout_hibernate(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 /ws_timeout_hibernate HTTP/1.1\r\n"
- "Host: localhost\r\n"
- "Connection: Upgrade\r\n"
- "Upgrade: websocket\r\n"
- "Sec-WebSocket-Origin: http://localhost\r\n"
- "Sec-WebSocket-Version: 8\r\n"
- "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
- "\r\n"]),
- {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
- {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
- = erlang:decode_packet(http, Handshake, []),
- [Headers, <<>>] = websocket_headers(
- erlang:decode_packet(httph, Rest, []), []),
- {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
- {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
- {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
- = lists:keyfind("sec-websocket-accept", 1, Headers),
- {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
- {error, closed} = gen_tcp:recv(Socket, 0, 6000),
- ok.
+ 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: ">>).
-ws8_init_shutdown(Config) ->
+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 /ws_init_shutdown HTTP/1.1\r\n"
- "Host: localhost\r\n"
- "Connection: Upgrade\r\n"
- "Upgrade: websocket\r\n"
- "Sec-WebSocket-Origin: http://localhost\r\n"
- "Sec-WebSocket-Version: 8\r\n"
- "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
- "\r\n"]),
- {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
- {ok, {http_response, {1, 1}, 403, "Forbidden"}, _Rest}
- = erlang:decode_packet(http, Handshake, []),
- {error, closed} = gen_tcp:recv(Socket, 0, 6000),
- ok.
+ 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">>).
-ws13(Config) ->
+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 /websocket HTTP/1.1\r\n"
- "Host: localhost\r\n"
- "Connection: Upgrade\r\n"
- "Origin: http://localhost\r\n"
- "Sec-WebSocket-Version: 13\r\n"
- "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
- "Upgrade: websocket\r\n"
- "\r\n"]),
- {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
- {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
- = erlang:decode_packet(http, Handshake, []),
- [Headers, <<>>] = websocket_headers(
- erlang:decode_packet(httph, Rest, []), []),
- {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
- {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
- {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
- = lists:keyfind("sec-websocket-accept", 1, Headers),
- ok = gen_tcp:send(Socket, << 16#81, 16#85, 16#37, 16#fa, 16#21, 16#3d,
- 16#7f, 16#9f, 16#4d, 16#51, 16#58 >>),
- {ok, << 1:1, 0:3, 1:4, 0:1, 5:7, "Hello" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 14:7, "websocket_init" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
- = gen_tcp:recv(Socket, 0, 6000),
- ok = gen_tcp:send(Socket, << 1:1, 0:3, 9:4, 0:8 >>), %% ping
- {ok, << 1:1, 0:3, 10:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), %% pong
- ok = gen_tcp:send(Socket, << 1:1, 0:3, 8:4, 0:8 >>), %% close
- {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
- {error, closed} = gen_tcp:recv(Socket, 0, 6000),
- ok.
-
-websocket_headers({ok, http_eoh, Rest}, Acc) ->
- [Acc, Rest];
-websocket_headers({ok, {http_header, _I, Key, _R, Value}, Rest}, Acc) ->
- F = fun(S) when is_atom(S) -> S; (S) -> string:to_lower(S) end,
- websocket_headers(erlang:decode_packet(httph, Rest, []),
- [{F(Key), Value}|Acc]).
+ 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
+
+<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).
+
+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">>).
+
+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).
+
+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,
+
+ {_Packet1, 500} = Request("init_before_reply"),
+
+ {Packet2, 200} = Request("init_after_reply"),
+ nomatch = binary:match(Packet2, <<"HTTP/1.1 500">>),
+
+ {Packet3, 200} = Request("init_reply_handle_error"),
+ nomatch = binary:match(Packet3, <<"HTTP/1.1 500">>),
+
+ {_Packet4, 500} = Request("handle_before_reply"),
+
+ {Packet5, 200} = Request("handle_after_reply"),
+ nomatch = binary:match(Packet5, <<"HTTP/1.1 500">>),
+
+ {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">>),
+
+ {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},
+
+ done.
+
+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).
+
+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).
+
+static_function_etag(Arguments, etag_data) ->
+ {_, Filepath} = lists:keyfind(filepath, 1, Arguments),
+ {_, _Filesize} = lists:keyfind(filesize, 1, Arguments),
+ {_, _INode} = lists:keyfind(inode, 1, Arguments),
+ {_, _Modified} = lists:keyfind(mtime, 1, Arguments),
+ ChecksumCommand = lists:flatten(io_lib:format("sha1sum ~s", [Filepath])),
+ [Checksum|_] = string:tokens(os:cmd(ChecksumCommand), " "),
+ iolist_to_binary(Checksum).
%% http and https.
@@ -514,8 +525,61 @@ 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).
+
+%% 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).
diff --git a/test/http_handler_errors.erl b/test/http_handler_errors.erl
new file mode 100644
index 0000000..1c23207
--- /dev/null
+++ b/test/http_handler_errors.erl
@@ -0,0 +1,40 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+-module(http_handler_errors).
+-behaviour(cowboy_http_handler).
+-export([init/3, handle/2, terminate/2]).
+
+init({_Transport, http}, Req, _Opts) ->
+ {Case, Req1} = cowboy_http_req:qs_val(<<"case">>, Req),
+ case_init(Case, Req1).
+
+case_init(<<"init_before_reply">> = Case, _Req) ->
+ erlang:error(Case);
+
+case_init(<<"init_after_reply">> = Case, Req) ->
+ {ok, _Req1} = cowboy_http_req:reply(200, [], "http_handler_crashes", Req),
+ erlang:error(Case);
+
+case_init(<<"init_reply_handle_error">> = Case, Req) ->
+ {ok, Req1} = cowboy_http_req:reply(200, [], "http_handler_crashes", Req),
+ {ok, Req1, Case};
+
+case_init(<<"handle_before_reply">> = Case, Req) ->
+ {ok, Req, Case};
+
+case_init(<<"handle_after_reply">> = Case, Req) ->
+ {ok, Req, Case}.
+
+
+handle(_Req, <<"init_reply_handle_error">> = Case) ->
+ erlang:error(Case);
+
+handle(_Req, <<"handle_before_reply">> = Case) ->
+ erlang:error(Case);
+
+handle(Req, <<"handle_after_reply">> = Case) ->
+ {ok, _Req1} = cowboy_http_req:reply(200, [], "http_handler_crashes", Req),
+ erlang:error(Case).
+
+terminate(_Req, _State) ->
+ ok.
diff --git a/test/http_handler_multipart.erl b/test/http_handler_multipart.erl
index 773b61e..f5f7919 100644
--- a/test/http_handler_multipart.erl
+++ b/test/http_handler_multipart.erl
@@ -10,7 +10,7 @@ init({_Transport, http}, Req, []) ->
handle(Req, State) ->
{Result, Req2} = acc_multipart(Req, []),
{ok, Req3} = cowboy_http_req:reply(200, [], term_to_binary(Result), Req2),
- {ok, Req, State}.
+ {ok, Req3, State}.
terminate(_Req, _State) ->
ok.
diff --git a/test/http_handler_set_resp.erl b/test/http_handler_set_resp.erl
new file mode 100644
index 0000000..83d48c0
--- /dev/null
+++ b/test/http_handler_set_resp.erl
@@ -0,0 +1,33 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+-module(http_handler_set_resp).
+-behaviour(cowboy_http_handler).
+-export([init/3, handle/2, terminate/2]).
+
+init({_Transport, http}, Req, Opts) ->
+ Headers = proplists:get_value(headers, Opts, []),
+ Body = proplists:get_value(body, Opts, <<"http_handler_set_resp">>),
+ {ok, Req2} = lists:foldl(fun({Name, Value}, {ok, R}) ->
+ cowboy_http_req:set_resp_header(Name, Value, R)
+ end, {ok, Req}, Headers),
+ {ok, Req3} = cowboy_http_req:set_resp_body(Body, Req2),
+ {ok, Req4} = cowboy_http_req:set_resp_header(
+ <<"X-Cowboy-Test">>, <<"ok">>, Req3),
+ {ok, Req5} = cowboy_http_req:set_resp_cookie(
+ <<"cake">>, <<"lie">>, [], Req4),
+ {ok, Req5, undefined}.
+
+handle(Req, State) ->
+ case cowboy_http_req:has_resp_header(<<"X-Cowboy-Test">>, Req) of
+ false -> {ok, Req, State};
+ true ->
+ case cowboy_http_req:has_resp_body(Req) of
+ false -> {ok, Req, State};
+ true ->
+ {ok, Req2} = cowboy_http_req:reply(200, Req),
+ {ok, Req2, State}
+ end
+ end.
+
+terminate(_Req, _State) ->
+ ok.
diff --git a/test/http_handler_stream_body.erl b/test/http_handler_stream_body.erl
new file mode 100644
index 0000000..c90f746
--- /dev/null
+++ b/test/http_handler_stream_body.erl
@@ -0,0 +1,24 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+-module(http_handler_stream_body).
+-behaviour(cowboy_http_handler).
+-export([init/3, handle/2, terminate/2]).
+
+-record(state, {headers, body, reply}).
+
+init({_Transport, http}, Req, Opts) ->
+ Headers = proplists:get_value(headers, Opts, []),
+ Body = proplists:get_value(body, Opts, "http_handler_stream_body"),
+ Reply = proplists:get_value(reply, Opts),
+ {ok, Req, #state{headers=Headers, body=Body, reply=Reply}}.
+
+handle(Req, State=#state{headers=_Headers, body=Body, reply=set_resp}) ->
+ {ok, Transport, Socket} = cowboy_http_req:transport(Req),
+ SFun = fun() -> Transport:send(Socket, Body), sent end,
+ SLen = iolist_size(Body),
+ {ok, Req2} = cowboy_http_req:set_resp_body_fun(SLen, SFun, Req),
+ {ok, Req3} = cowboy_http_req:reply(200, Req2),
+ {ok, Req3, State}.
+
+terminate(_Req, _State) ->
+ ok.
diff --git a/test/rest_simple_resource.erl b/test/rest_simple_resource.erl
new file mode 100644
index 0000000..e2c573c
--- /dev/null
+++ b/test/rest_simple_resource.erl
@@ -0,0 +1,12 @@
+-module(rest_simple_resource).
+-export([init/3, content_types_provided/2, get_text_plain/2]).
+
+init(_Transport, _Req, _Opts) ->
+ {upgrade, protocol, cowboy_http_rest}.
+
+content_types_provided(Req, State) ->
+ {[{{<<"text">>, <<"plain">>, []}, get_text_plain}], Req, State}.
+
+get_text_plain(Req, State) ->
+ {<<"This is REST!">>, Req, State}.
+
diff --git a/test/websocket_handler.erl b/test/websocket_handler.erl
index 0cfc8f3..abb4967 100644
--- a/test/websocket_handler.erl
+++ b/test/websocket_handler.erl
@@ -23,6 +23,8 @@ websocket_init(_TransportName, Req, _Opts) ->
websocket_handle({text, Data}, Req, State) ->
{reply, {text, Data}, Req, State};
+websocket_handle({binary, Data}, Req, State) ->
+ {reply, {binary, Data}, Req, State};
websocket_handle(_Frame, Req, State) ->
{ok, Req, State}.
diff --git a/test/websocket_handler_init_shutdown.erl b/test/websocket_handler_init_shutdown.erl
index 2d52cbd..aa9e056 100644
--- a/test/websocket_handler_init_shutdown.erl
+++ b/test/websocket_handler_init_shutdown.erl
@@ -17,7 +17,7 @@ terminate(_Req, _State) ->
exit(badarg).
websocket_init(_TransportName, Req, _Opts) ->
- Req2 = cowboy_http_req:reply(403, Req),
+ {ok, Req2} = cowboy_http_req:reply(403, Req),
{shutdown, Req2}.
websocket_handle(_Frame, _Req, _State) ->
diff --git a/test/ws_SUITE.erl b/test/ws_SUITE.erl
new file mode 100644
index 0000000..136833f
--- /dev/null
+++ b/test/ws_SUITE.erl
@@ -0,0 +1,318 @@
+%% Copyright (c) 2011, Loïc Hoguin <[email protected]>
+%%
+%% Permission to use, copy, modify, and/or distribute this software for any
+%% purpose with or without fee is hereby granted, provided that the above
+%% copyright notice and this permission notice appear in all copies.
+%%
+%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-module(ws_SUITE).
+
+-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([ws0/1, ws8/1, ws8_single_bytes/1, ws8_init_shutdown/1,
+ ws13/1, ws_timeout_hibernate/1]). %% ws.
+
+%% ct.
+
+all() ->
+ [{group, ws}].
+
+groups() ->
+ BaseTests = [ws0, ws8, ws8_single_bytes, ws8_init_shutdown, ws13,
+ ws_timeout_hibernate],
+ [{ws, [], BaseTests}].
+
+init_per_suite(Config) ->
+ application:start(inets),
+ application:start(cowboy),
+ Config.
+
+end_per_suite(_Config) ->
+ application:stop(cowboy),
+ application:stop(inets),
+ ok.
+
+init_per_group(ws, Config) ->
+ Port = 33080,
+ cowboy:start_listener(ws, 100,
+ cowboy_tcp_transport, [{port, Port}],
+ cowboy_http_protocol, [{dispatch, init_dispatch()}]
+ ),
+ [{port, Port}|Config].
+
+end_per_group(Listener, _Config) ->
+ cowboy:stop_listener(Listener),
+ ok.
+
+%% Dispatch configuration.
+
+init_dispatch() ->
+ [
+ {[<<"localhost">>], [
+ {[<<"websocket">>], websocket_handler, []},
+ {[<<"ws_timeout_hibernate">>], ws_timeout_hibernate_handler, []},
+ {[<<"ws_init_shutdown">>], websocket_handler_init_shutdown, []}
+ ]}
+ ].
+
+%% ws and wss.
+
+%% This test makes sure the code works even if we wait for a reply
+%% before sending the third challenge key in the GET body.
+%%
+%% This ensures that Cowboy will work fine with proxies on hixie.
+ws0(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 /websocket HTTP/1.1\r\n"
+ "Host: localhost\r\n"
+ "Connection: Upgrade\r\n"
+ "Upgrade: WebSocket\r\n"
+ "Origin: http://localhost\r\n"
+ "Sec-Websocket-Key1: Y\" 4 1Lj!957b8@0H756!i\r\n"
+ "Sec-Websocket-Key2: 1711 M;4\\74 80<6\r\n"
+ "\r\n"),
+ {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, {http_response, {1, 1}, 101, "WebSocket Protocol Handshake"}, Rest}
+ = erlang:decode_packet(http, Handshake, []),
+ [Headers, <<>>] = websocket_headers(
+ erlang:decode_packet(httph, Rest, []), []),
+ {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
+ {'Upgrade', "WebSocket"} = lists:keyfind('Upgrade', 1, Headers),
+ {"sec-websocket-location", "ws://localhost/websocket"}
+ = lists:keyfind("sec-websocket-location", 1, Headers),
+ {"sec-websocket-origin", "http://localhost"}
+ = lists:keyfind("sec-websocket-origin", 1, Headers),
+ ok = gen_tcp:send(Socket, <<15,245,8,18,2,204,133,33>>),
+ {ok, Body} = gen_tcp:recv(Socket, 0, 6000),
+ <<169,244,191,103,146,33,149,59,74,104,67,5,99,118,171,236>> = Body,
+ ok = gen_tcp:send(Socket, << 0, "client_msg", 255 >>),
+ {ok, << 0, "client_msg", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 0, "websocket_init", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 0, "websocket_handle", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 0, "websocket_handle", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 0, "websocket_handle", 255 >>} = gen_tcp:recv(Socket, 0, 6000),
+ %% We try to send another HTTP request to make sure
+ %% the server closed the request.
+ ok = gen_tcp:send(Socket, [
+ << 255, 0 >>, %% Close websocket command.
+ "GET / HTTP/1.1\r\nHost: localhost\r\n\r\n" %% Server should ignore it.
+ ]),
+ {ok, << 255, 0 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+ws8(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 /websocket HTTP/1.1\r\n"
+ "Host: localhost\r\n"
+ "Connection: Upgrade\r\n"
+ "Upgrade: websocket\r\n"
+ "Sec-WebSocket-Origin: http://localhost\r\n"
+ "Sec-WebSocket-Version: 8\r\n"
+ "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
+ "\r\n"]),
+ {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
+ = erlang:decode_packet(http, Handshake, []),
+ [Headers, <<>>] = websocket_headers(
+ erlang:decode_packet(httph, Rest, []), []),
+ {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
+ {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
+ {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
+ = lists:keyfind("sec-websocket-accept", 1, Headers),
+ ok = gen_tcp:send(Socket, << 16#81, 16#85, 16#37, 16#fa, 16#21, 16#3d,
+ 16#7f, 16#9f, 16#4d, 16#51, 16#58 >>),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 5:7, "Hello" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 14:7, "websocket_init" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 9:4, 0:8 >>), %% ping
+ {ok, << 1:1, 0:3, 10:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), %% pong
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 8:4, 0:8 >>), %% close
+ {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+ws8_single_bytes(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 /websocket HTTP/1.1\r\n"
+ "Host: localhost\r\n"
+ "Connection: Upgrade\r\n"
+ "Upgrade: websocket\r\n"
+ "Sec-WebSocket-Origin: http://localhost\r\n"
+ "Sec-WebSocket-Version: 8\r\n"
+ "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
+ "\r\n"]),
+ {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
+ = erlang:decode_packet(http, Handshake, []),
+ [Headers, <<>>] = websocket_headers(
+ erlang:decode_packet(httph, Rest, []), []),
+ {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
+ {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
+ {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
+ = lists:keyfind("sec-websocket-accept", 1, Headers),
+ ok = gen_tcp:send(Socket, << 16#81 >>), %% send one byte
+ ok = timer:sleep(100), %% sleep for a period
+ ok = gen_tcp:send(Socket, << 16#85 >>), %% send another and so on
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#37 >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#fa >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#21 >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#3d >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#7f >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#9f >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#4d >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#51 >>),
+ ok = timer:sleep(100),
+ ok = gen_tcp:send(Socket, << 16#58 >>),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 14:7, "websocket_init" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 5:7, "Hello" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 9:4, 0:8 >>), %% ping
+ {ok, << 1:1, 0:3, 10:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), %% pong
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 8:4, 0:8 >>), %% close
+ {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+ws_timeout_hibernate(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 /ws_timeout_hibernate HTTP/1.1\r\n"
+ "Host: localhost\r\n"
+ "Connection: Upgrade\r\n"
+ "Upgrade: websocket\r\n"
+ "Sec-WebSocket-Origin: http://localhost\r\n"
+ "Sec-WebSocket-Version: 8\r\n"
+ "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
+ "\r\n"]),
+ {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
+ = erlang:decode_packet(http, Handshake, []),
+ [Headers, <<>>] = websocket_headers(
+ erlang:decode_packet(httph, Rest, []), []),
+ {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
+ {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
+ {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
+ = lists:keyfind("sec-websocket-accept", 1, Headers),
+ {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+ws8_init_shutdown(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 /ws_init_shutdown HTTP/1.1\r\n"
+ "Host: localhost\r\n"
+ "Connection: Upgrade\r\n"
+ "Upgrade: websocket\r\n"
+ "Sec-WebSocket-Origin: http://localhost\r\n"
+ "Sec-WebSocket-Version: 8\r\n"
+ "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
+ "\r\n"]),
+ {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, {http_response, {1, 1}, 403, "Forbidden"}, _Rest}
+ = erlang:decode_packet(http, Handshake, []),
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+ws13(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 /websocket HTTP/1.1\r\n"
+ "Host: localhost\r\n"
+ "Connection: Upgrade\r\n"
+ "Origin: http://localhost\r\n"
+ "Sec-WebSocket-Version: 13\r\n"
+ "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
+ "Upgrade: websocket\r\n"
+ "\r\n"]),
+ {ok, Handshake} = gen_tcp:recv(Socket, 0, 6000),
+ {ok, {http_response, {1, 1}, 101, "Switching Protocols"}, Rest}
+ = erlang:decode_packet(http, Handshake, []),
+ [Headers, <<>>] = websocket_headers(
+ erlang:decode_packet(httph, Rest, []), []),
+ {'Connection', "Upgrade"} = lists:keyfind('Connection', 1, Headers),
+ {'Upgrade', "websocket"} = lists:keyfind('Upgrade', 1, Headers),
+ {"sec-websocket-accept", "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="}
+ = lists:keyfind("sec-websocket-accept", 1, Headers),
+ %% text
+ ok = gen_tcp:send(Socket, << 16#81, 16#85, 16#37, 16#fa, 16#21, 16#3d,
+ 16#7f, 16#9f, 16#4d, 16#51, 16#58 >>),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 5:7, "Hello" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ %% binary (empty)
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 2:4, 0:8 >>),
+ {ok, << 1:1, 0:3, 2:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
+ %% binary
+ ok = gen_tcp:send(Socket, << 16#82, 16#85, 16#37, 16#fa, 16#21, 16#3d,
+ 16#7f, 16#9f, 16#4d, 16#51, 16#58 >>),
+ {ok, << 1:1, 0:3, 2:4, 0:1, 5:7, "Hello" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ %% Receives.
+ {ok, << 1:1, 0:3, 1:4, 0:1, 14:7, "websocket_init" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ {ok, << 1:1, 0:3, 1:4, 0:1, 16:7, "websocket_handle" >>}
+ = gen_tcp:recv(Socket, 0, 6000),
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 9:4, 0:8 >>), %% ping
+ {ok, << 1:1, 0:3, 10:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000), %% pong
+ ok = gen_tcp:send(Socket, << 1:1, 0:3, 8:4, 0:8 >>), %% close
+ {ok, << 1:1, 0:3, 8:4, 0:8 >>} = gen_tcp:recv(Socket, 0, 6000),
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+websocket_headers({ok, http_eoh, Rest}, Acc) ->
+ [Acc, Rest];
+websocket_headers({ok, {http_header, _I, Key, _R, Value}, Rest}, Acc) ->
+ F = fun(S) when is_atom(S) -> S; (S) -> string:to_lower(S) end,
+ websocket_headers(erlang:decode_packet(httph, Rest, []),
+ [{F(Key), Value}|Acc]).
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 06:09:40 +0000