From 3e23aff1d1b6e4e2f736edd7a8f5465b02c4c6db Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Sat, 5 Oct 2019 17:32:50 +0200 Subject: Add Websocket option validate_utf8 This allows disabling the UTF-8 validation check for text and close frames. --- test/ws_SUITE.erl | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'test/ws_SUITE.erl') diff --git a/test/ws_SUITE.erl b/test/ws_SUITE.erl index c99830c..64b8561 100644 --- a/test/ws_SUITE.erl +++ b/test/ws_SUITE.erl @@ -67,7 +67,8 @@ init_dispatch() -> {"/ws_timeout_hibernate", ws_timeout_hibernate, []}, {"/ws_timeout_cancel", ws_timeout_cancel, []}, {"/ws_max_frame_size", ws_max_frame_size, []}, - {"/ws_deflate_opts", ws_deflate_opts_h, []} + {"/ws_deflate_opts", ws_deflate_opts_h, []}, + {"/ws_dont_validate_utf8", ws_dont_validate_utf8_h, []} ]} ]). @@ -304,6 +305,16 @@ do_ws_deflate_opts_z(Path, Config) -> {error, closed} = gen_tcp:recv(Socket, 0, 6000), ok. +ws_dont_validate_utf8(Config) -> + doc("Handler is configured with UTF-8 validation disabled."), + {ok, Socket, _} = do_handshake("/ws_dont_validate_utf8", Config), + %% Send an invalid UTF-8 text frame and receive it back. + Mask = 16#37fa213d, + MaskedInvalid = do_mask(<<255, 255, 255, 255>>, Mask, <<>>), + ok = gen_tcp:send(Socket, <<1:1, 0:3, 1:4, 1:1, 4:7, Mask:32, MaskedInvalid/binary>>), + {ok, <<1:1, 0:3, 1:4, 0:1, 4:7, 255, 255, 255, 255>>} = gen_tcp:recv(Socket, 0, 6000), + ok. + ws_first_frame_with_handshake(Config) -> doc("Client sends the first frame immediately with the handshake. " "This is invalid according to the protocol but we still want " -- cgit v1.2.3