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-rw-r--r--test/ws_SUITE.erl10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ws_SUITE.erl b/test/ws_SUITE.erl
index ccb57b5..136833f 100644
--- a/test/ws_SUITE.erl
+++ b/test/ws_SUITE.erl
@@ -281,10 +281,20 @@ ws13(Config) ->
{'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" >>}