From 56025e23118f69b8d1b87b0478a93499752360cb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Johannes=20Wei=C3=9Fl?= Date: Sat, 14 Nov 2015 19:30:52 +0100 Subject: inets: Allow whitespace after HTTP chunk again Before 77acb47 http:request/1 could parse server responses with whitespace after the HTTP chunk size (some embedded legacy devices still do this). This patch restores this functionality. --- lib/inets/test/http_format_SUITE.erl | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'lib/inets/test/http_format_SUITE.erl') diff --git a/lib/inets/test/http_format_SUITE.erl b/lib/inets/test/http_format_SUITE.erl index a927adc75e..e977bd1b9b 100644 --- a/lib/inets/test/http_format_SUITE.erl +++ b/lib/inets/test/http_format_SUITE.erl @@ -38,6 +38,7 @@ groups() -> [chunk_decode, chunk_encode, chunk_extensions_otp_6005, chunk_decode_otp_6264, chunk_decode_empty_chunk_otp_6511, + chunk_whitespace_suffix, chunk_decode_trailer, chunk_max_headersize, chunk_max_bodysize, chunk_not_hex]}]. init_per_suite(Config) -> @@ -156,6 +157,21 @@ chunk_decode_empty_chunk_otp_6511(Config) when is_list(Config) -> http_chunk:decode(list_to_binary(ChunkedBody), ?HTTP_MAX_BODY_SIZE, ?HTTP_MAX_HEADER_SIZE). +%%------------------------------------------------------------------------- +chunk_whitespace_suffix() -> + [{doc, "Test whitespace after chunked length header"}]. +chunk_whitespace_suffix(Config) when is_list(Config) -> + ChunkedBody = "1a ; ignore-stuff-here" ++ ?CRLF ++ + "abcdefghijklmnopqrstuvwxyz" ++ ?CRLF ++ "10 " ++ ?CRLF + ++ "1234567890abcdef" ++ ?CRLF ++ "0 " ++ ?CRLF + ++ "some-footer:some-value" ++ ?CRLF + ++ "another-footer:another-value" ++ ?CRLF ++ ?CRLF, + {ok, {["content-length:42", "another-footer:another-value", + "some-footer:some-value", ""], + <<"abcdefghijklmnopqrstuvwxyz1234567890abcdef">>}} = + http_chunk:decode(list_to_binary(ChunkedBody), + ?HTTP_MAX_BODY_SIZE, ?HTTP_MAX_HEADER_SIZE). + %%------------------------------------------------------------------------- chunk_decode_trailer() -> [{doc,"Make sure trailers are handled correctly. Trailers should" -- cgit v1.2.3