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http2_spec_8_1_SUITE.erl
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-module(http2_spec_8_1_SUITE).
-include("http2.hrl").
-include_lib("eunit/include/eunit.hrl").
-include_lib("common_test/include/ct.hrl").
-compile([export_all]).
all() ->
[
sends_head_request,
sends_headers_containing_trailer_part,
sends_second_headers_with_no_end_stream,
sends_uppercase_headers,
sends_pseudo_after_regular,
sends_invalid_pseudo,
sends_response_pseudo_with_request,
sends_connection_header,
sends_bad_TE_header,
sends_double_pseudo,
sends_invalid_content_length_single_frame,
sends_invalid_content_length_multi_frame,
sends_non_integer_content_length
].
init_per_suite(Config) ->
chatterbox_test_buddy:start(Config).
end_per_suite(Config) ->
chatterbox_test_buddy:stop(Config),
ok.
sends_head_request(_Config) ->
{ok, Client} = http2c:start_link(),
RequestHeaders =
[
{<<":method">>, <<"HEAD">>},
{<<":path">>, <<"/index.html">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
],
{ok, {HeadersBin, _EC}} = hpack:encode(RequestHeaders, hpack:new_context()),
HF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS bor ?FLAG_END_STREAM
},
h2_frame_headers:new(HeadersBin)
},
http2c:send_unaltered_frames(Client, [HF]),
Resp = http2c:wait_for_n_frames(Client, 1, 1),
ct:pal("Resp: ~p", [Resp]),
?assertEqual(1, (length(Resp))),
[{Header, _Payload}] = Resp,
?assertEqual(?HEADERS, (Header#frame_header.type)),
ok.
sends_headers_containing_trailer_part(_Config) ->
{ok, Client} = http2c:start_link(),
RequestHeaders =
[
{<<":method">>, <<"POST">>},
{<<":path">>, <<"/index.html">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"content-type">>, <<"text/plain">>},
{<<"content-length">>, <<"4">>},
{<<"trailer">>, <<"x-test">>}
],
{ok, {HeadersBin, EC}} = hpack:encode(RequestHeaders, hpack:new_context()),
HF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS
},
h2_frame_headers:new(HeadersBin)
},
Data = {
#frame_header{
stream_id=1,
length=4
},
h2_frame_data:new(<<"test">>)
},
RequestTrailers =
[
{<<"x-test">>, <<"ok">>}
],
{ok, {TrailersBin, _EC2}} = hpack:encode(RequestTrailers, EC),
TF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS bor ?FLAG_END_STREAM
},
h2_frame_headers:new(TrailersBin)
},
http2c:send_unaltered_frames(Client, [HF, Data, TF]),
Resp = http2c:wait_for_n_frames(Client, 1, 3),
ct:pal("Resp: ~p", [Resp]),
?assertEqual(3, (length(Resp))),
[{WUH,_}, {HeaderH, _}, {DataH, _}] = Resp,
?assertEqual(?WINDOW_UPDATE, (WUH#frame_header.type)),
?assertEqual(?HEADERS, (HeaderH#frame_header.type)),
?assertEqual(?DATA, (DataH#frame_header.type)),
ok.
sends_second_headers_with_no_end_stream(_Config) ->
{ok, Client} = http2c:start_link(),
RequestHeaders =
[
{<<":method">>, <<"GET">>},
{<<":path">>, <<"/index.html">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"trailer">>, <<"x-test">>}
],
{ok, {HeadersBin, EC}} = hpack:encode(RequestHeaders, hpack:new_context()),
HF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS
},
h2_frame_headers:new(HeadersBin)
},
Data = {
#frame_header{
stream_id=1,
length=2
},
h2_frame_data:new(<<"hi">>)
},
RequestTrailers =
[
{<<"x-test">>, <<"ok">>}
],
{ok, {TrailersBin, _EC2}} = hpack:encode(RequestTrailers, EC),
TF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS
},
h2_frame_headers:new(TrailersBin)
},
http2c:send_unaltered_frames(Client, [HF, Data, TF]),
Resp = http2c:wait_for_n_frames(Client, 1, 2),
ct:pal("Resp: ~p", [Resp]),
?assertEqual(2, (length(Resp))),
[{WUH, _},{Header, Payload}] = Resp,
?assertEqual(?WINDOW_UPDATE, (WUH#frame_header.type)),
?assertEqual(?RST_STREAM, (Header#frame_header.type)),
?assertEqual(?PROTOCOL_ERROR, (h2_frame_rst_stream:error_code(Payload))),
ok.
sends_uppercase_headers(_Config) ->
test_rst_stream(
[
{<<":method">>, <<"GET">>},
{<<":path">>, <<"/index.html">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"X-TEST">>, <<"test">>}
]).
sends_pseudo_after_regular(_Config) ->
test_rst_stream(
[
{<<":path">>, <<"/index.html">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<":method">>, <<"GET">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]).
sends_invalid_pseudo(_Config) ->
test_rst_stream(
[
{<<":anything">>, <<"/index.html">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]).
sends_response_pseudo_with_request(_Config) ->
test_rst_stream(
[
{<<":status">>, <<"200">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]).
test_rst_stream(RequestHeaders) ->
{ok, Client} = http2c:start_link(),
{ok, {HeadersBin, _EC}} = hpack:encode(RequestHeaders, hpack:new_context()),
HF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS
},
h2_frame_headers:new(HeadersBin)
},
http2c:send_unaltered_frames(Client, [HF]),
Resp = http2c:wait_for_n_frames(Client, 1, 1),
ct:pal("Resp: ~p", [Resp]),
?assertEqual(1, (length(Resp))),
[{Header, Payload}] = Resp,
?assertEqual(?RST_STREAM, (Header#frame_header.type)),
?assertEqual(?PROTOCOL_ERROR, (h2_frame_rst_stream:error_code(Payload))),
ok.
sends_connection_header(_Config) ->
test_rst_stream(
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"connection">>, <<"keep-alive">>}
]).
sends_bad_TE_header(_Config) ->
test_rst_stream(
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"te">>, <<"trailers, deflate">>}
]).
sends_double_pseudo(_Config) ->
test_rst_stream(
[
{<<":path">>, <<"/">>},
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]),
test_rst_stream(
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]),
test_rst_stream(
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]),
test_rst_stream(
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>}
]),
ok.
sends_invalid_content_length_single_frame(_Config) ->
test_content_length(
[{#frame_header{
type=?DATA,
flags=?FLAG_END_STREAM,
length=8,
stream_id=1
}, h2_frame_data:new(<<1,2,3,4,5,6,7,8>>)}]).
sends_invalid_content_length_multi_frame(_Config) ->
test_content_length(
[{#frame_header{
type=?DATA,
length=8,
stream_id=1
}, h2_frame_data:new(<<1,2,3,4,5,6,7,8>>)},
{#frame_header{
type=?DATA,
length=8,
flags=?FLAG_END_STREAM,
stream_id=1
}, h2_frame_data:new(<<11,12,13,14,15,16,17,18>>)}
]).
test_content_length(DataFrames) ->
RequestHeaders =
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"content-length">>, <<"0">>}
],
{ok, Client} = http2c:start_link(),
{ok, {HeadersBin, _EC}} = hpack:encode(RequestHeaders, hpack:new_context()),
HF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS
},
h2_frame_headers:new(HeadersBin)
},
http2c:send_unaltered_frames(Client, [HF|DataFrames]),
ExpectedFrameCount = 1 + length(DataFrames),
Resp = http2c:wait_for_n_frames(Client, 1, ExpectedFrameCount),
ct:pal("Resp: ~p", [Resp]),
?assertEqual(ExpectedFrameCount, (length(Resp))),
[ErrorFrame|WindowUpdates] = lists:reverse(Resp),
{Header, Payload} = ErrorFrame,
?assertEqual(?RST_STREAM, (Header#frame_header.type)),
?assertEqual(?PROTOCOL_ERROR, (h2_frame_rst_stream:error_code(Payload))),
ExpectedWUs = [{#frame_header{
type=?WINDOW_UPDATE,
length=4,
stream_id=1
},
h2_frame_window_update:new(8)
}
|| _ <- lists:seq(1,length(DataFrames))],
WindowUpdates = ExpectedWUs,
ok.
sends_non_integer_content_length(_Context) ->
RequestHeaders =
[
{<<":path">>, <<"/">>},
{<<":scheme">>, <<"https">>},
{<<":authority">>, <<"localhost:8080">>},
{<<":method">>, <<"GET">>},
{<<"accept">>, <<"*/*">>},
{<<"accept-encoding">>, <<"gzip, deflate">>},
{<<"user-agent">>, <<"chattercli/0.0.1 :D">>},
{<<"content-length">>, <<"q">>}
],
{ok, Client} = http2c:start_link(),
{ok, {HeadersBin, _EC}} = hpack:encode(RequestHeaders, hpack:new_context()),
HF = {
#frame_header{
stream_id=1,
flags=?FLAG_END_HEADERS bor ?FLAG_END_STREAM
},
h2_frame_headers:new(HeadersBin)
},
http2c:send_unaltered_frames(Client, [HF]),
Resp = http2c:wait_for_n_frames(Client, 1, 1),
ct:pal("Resp: ~p", [Resp]),
?assertEqual(1, (length(Resp))),
[{Header, Payload}] = Resp,
?assertEqual(?RST_STREAM, (Header#frame_header.type)),
?assertEqual(?PROTOCOL_ERROR, (h2_frame_rst_stream:error_code(Payload))),
ok.