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authorLoïc Hoguin <[email protected]>2011-12-22 21:35:40 +0100
committerLoïc Hoguin <[email protected]>2011-12-22 21:35:40 +0100
commit72d91583b9c1de0e5a05da4de1218679b149921d (patch)
treedd744306c15121a8e7470252b2a6327bf1916393 /test/http_SUITE.erl
parenteea6b2ab803cec304e55069d9e79b54615b69b07 (diff)
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Add a max_keepalive HTTP protocol option
Based on the patch by Louis-Philippe Gauthier.
Diffstat (limited to 'test/http_SUITE.erl')
-rw-r--r--test/http_SUITE.erl33
1 files changed, 27 insertions, 6 deletions
diff --git a/test/http_SUITE.erl b/test/http_SUITE.erl
index 4c6f338..3c4af28 100644
--- a/test/http_SUITE.erl
+++ b/test/http_SUITE.erl
@@ -19,9 +19,9 @@
-export([all/0, groups/0, init_per_suite/1, end_per_suite/1,
init_per_group/2, end_per_group/2]). %% ct.
-export([chunked_response/1, headers_dupe/1, headers_huge/1,
- keepalive_nl/1, nc_rand/1, nc_zero/1, pipeline/1, raw/1,
- set_resp_header/1, set_resp_overwrite/1, set_resp_body/1,
- response_as_req/1]). %% http.
+ keepalive_nl/1, max_keepalive/1, nc_rand/1, nc_zero/1,
+ pipeline/1, raw/1, set_resp_header/1, set_resp_overwrite/1,
+ set_resp_body/1, response_as_req/1]). %% http.
-export([http_200/1, http_404/1]). %% http and https.
-export([http_10_hostless/1]). %% misc.
-export([rest_simple/1, rest_keepalive/1]). %% rest.
@@ -34,7 +34,7 @@ all() ->
groups() ->
BaseTests = [http_200, http_404],
[{http, [], [chunked_response, headers_dupe, headers_huge,
- keepalive_nl, nc_rand, nc_zero, pipeline, raw,
+ keepalive_nl, max_keepalive, nc_rand, nc_zero, pipeline, raw,
set_resp_header, set_resp_overwrite,
set_resp_body, response_as_req] ++ BaseTests},
{https, [], BaseTests},
@@ -55,7 +55,8 @@ init_per_group(http, Config) ->
Port = 33080,
cowboy:start_listener(http, 100,
cowboy_tcp_transport, [{port, Port}],
- cowboy_http_protocol, [{dispatch, init_http_dispatch()}]
+ cowboy_http_protocol, [{max_keepalive, 50},
+ {dispatch, init_http_dispatch()}]
),
[{scheme, "http"}, {port, Port}|Config];
init_per_group(https, Config) ->
@@ -148,7 +149,7 @@ keepalive_nl(Config) ->
{port, Port} = lists:keyfind(port, 1, Config),
{ok, Socket} = gen_tcp:connect("localhost", Port,
[binary, {active, false}, {packet, raw}]),
- ok = keepalive_nl_loop(Socket, 100),
+ ok = keepalive_nl_loop(Socket, 10),
ok = gen_tcp:close(Socket).
keepalive_nl_loop(_Socket, 0) ->
@@ -162,6 +163,26 @@ keepalive_nl_loop(Socket, N) ->
ok = gen_tcp:send(Socket, "\r\n"), %% extra nl
keepalive_nl_loop(Socket, N - 1).
+max_keepalive(Config) ->
+ {port, Port} = lists:keyfind(port, 1, Config),
+ {ok, Socket} = gen_tcp:connect("localhost", Port,
+ [binary, {active, false}, {packet, raw}]),
+ ok = max_keepalive_loop(Socket, 50),
+ {error, closed} = gen_tcp:recv(Socket, 0, 1000).
+
+max_keepalive_loop(_Socket, 0) ->
+ ok;
+max_keepalive_loop(Socket, N) ->
+ ok = gen_tcp:send(Socket, "GET / HTTP/1.1\r\n"
+ "Host: localhost\r\nConnection: keep-alive\r\n\r\n"),
+ {ok, Data} = gen_tcp:recv(Socket, 0, 6000),
+ {0, 12} = binary:match(Data, <<"HTTP/1.1 200">>),
+ case N of
+ 1 -> {_, _} = binary:match(Data, <<"Connection: close">>);
+ N -> nomatch = binary:match(Data, <<"Connection: close">>)
+ end,
+ keepalive_nl_loop(Socket, N - 1).
+
nc_rand(Config) ->
nc_reqs(Config, "/dev/urandom").