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-rw-r--r--test/ws_SUITE.erl81
-rw-r--r--test/ws_send_many_handler.erl12
2 files changed, 84 insertions, 9 deletions
diff --git a/test/ws_SUITE.erl b/test/ws_SUITE.erl
index 7f1a18f..b63f41c 100644
--- a/test/ws_SUITE.erl
+++ b/test/ws_SUITE.erl
@@ -30,6 +30,8 @@
-export([ws8_init_shutdown/1]).
-export([ws8_single_bytes/1]).
-export([ws13/1]).
+-export([ws_send_close/1]).
+-export([ws_send_close_payload/1]).
-export([ws_send_many/1]).
-export([ws_text_fragments/1]).
-export([ws_timeout_hibernate/1]).
@@ -46,6 +48,8 @@ groups() ->
ws8_init_shutdown,
ws8_single_bytes,
ws13,
+ ws_send_close,
+ ws_send_close_payload,
ws_send_many,
ws_text_fragments,
ws_timeout_hibernate
@@ -85,7 +89,24 @@ init_dispatch() ->
{[<<"websocket">>], websocket_handler, []},
{[<<"ws_echo_handler">>], websocket_echo_handler, []},
{[<<"ws_init_shutdown">>], websocket_handler_init_shutdown, []},
- {[<<"ws_send_many">>], ws_send_many_handler, []},
+ {[<<"ws_send_many">>], ws_send_many_handler, [
+ {sequence, [
+ {text, <<"one">>},
+ {text, <<"two">>},
+ {text, <<"seven!">>}]}
+ ]},
+ {[<<"ws_send_close">>], ws_send_many_handler, [
+ {sequence, [
+ {text, <<"send">>},
+ close,
+ {text, <<"won't be received">>}]}
+ ]},
+ {[<<"ws_send_close_payload">>], ws_send_many_handler, [
+ {sequence, [
+ {text, <<"send">>},
+ {close, <<"some text!">>},
+ {text, <<"won't be received">>}]}
+ ]},
{[<<"ws_timeout_hibernate">>], ws_timeout_hibernate_handler, []}
]}
].
@@ -310,6 +331,64 @@ ws13(Config) ->
{error, closed} = gen_tcp:recv(Socket, 0, 6000),
ok.
+ws_send_close(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_send_close 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),
+ %% We catch all frames at once and check them directly.
+ {ok, Many} = gen_tcp:recv(Socket, 8, 6000),
+ << 1:1, 0:3, 1:4, 0:1, 4:7, "send",
+ 1:1, 0:3, 8:4, 0:8 >> = Many,
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
+ws_send_close_payload(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_send_close_payload 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),
+ %% We catch all frames at once and check them directly.
+ {ok, Many} = gen_tcp:recv(Socket, 18, 6000),
+ << 1:1, 0:3, 1:4, 0:1, 4:7, "send",
+ 1:1, 0:3, 8:4, 0:1, 10:7, "some text!" >> = Many,
+ {error, closed} = gen_tcp:recv(Socket, 0, 6000),
+ ok.
+
ws_send_many(Config) ->
{port, Port} = lists:keyfind(port, 1, Config),
{ok, Socket} = gen_tcp:connect("localhost", Port,
diff --git a/test/ws_send_many_handler.erl b/test/ws_send_many_handler.erl
index ee386ba..bd67814 100644
--- a/test/ws_send_many_handler.erl
+++ b/test/ws_send_many_handler.erl
@@ -12,20 +12,16 @@
init(_Any, _Req, _Opts) ->
{upgrade, protocol, cowboy_websocket}.
-websocket_init(_TransportName, Req, _Opts) ->
+websocket_init(_TransportName, Req, Sequence) ->
Req2 = cowboy_req:compact(Req),
erlang:send_after(10, self(), send_many),
- {ok, Req2, undefined}.
+ {ok, Req2, Sequence}.
websocket_handle(_Frame, Req, State) ->
{ok, Req, State}.
-websocket_info(send_many, Req, State) ->
- {reply, [
- {text, <<"one">>},
- {text, <<"two">>},
- {text, <<"seven!">>}
- ], Req, State}.
+websocket_info(send_many, Req, State = [{sequence, Sequence}]) ->
+ {reply, Sequence, Req, State}.
websocket_terminate(_Reason, _Req, _State) ->
ok.