aboutsummaryrefslogtreecommitdiffstats
path: root/lib/inets/test
diff options
context:
space:
mode:
Diffstat (limited to 'lib/inets/test')
-rw-r--r--lib/inets/test/http_format_SUITE.erl15
-rw-r--r--lib/inets/test/httpc_SUITE.erl25
-rw-r--r--lib/inets/test/httpd_basic_SUITE.erl317
-rw-r--r--lib/inets/test/httpd_test_lib.erl2
4 files changed, 168 insertions, 191 deletions
diff --git a/lib/inets/test/http_format_SUITE.erl b/lib/inets/test/http_format_SUITE.erl
index c5920a3968..d4a3f28f38 100644
--- a/lib/inets/test/http_format_SUITE.erl
+++ b/lib/inets/test/http_format_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -356,7 +356,10 @@ http_request(Config) when is_list(Config) ->
"HTTP/1.1",
{#http_request_h{host = "www.erlang.org", te = []},
["te: ","host:www.erlang.org"]}, <<>>} =
- parse(httpd_request, parse, [?HTTP_MAX_HEADER_SIZE], HttpHead),
+ parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]],
+ HttpHead),
HttpHead1 = ["GET http://www.erlang.org HTTP/1.1" ++
[?CR], [?LF, ?CR, ?LF]],
@@ -364,7 +367,9 @@ http_request(Config) when is_list(Config) ->
"http://www.erlang.org",
"HTTP/1.1",
{#http_request_h{}, []}, <<>>} =
- parse(httpd_request, parse, [?HTTP_MAX_HEADER_SIZE], HttpHead1),
+ parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]], HttpHead1),
HttpHead2 = ["GET http://www.erlang.org HTTP/1.1" ++
@@ -373,7 +378,9 @@ http_request(Config) when is_list(Config) ->
"http://www.erlang.org",
"HTTP/1.1",
{#http_request_h{}, []}, <<>>} =
- parse(httpd_request, parse, [?HTTP_MAX_HEADER_SIZE], HttpHead2),
+ parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]], HttpHead2),
%% Note the following body is not related to the headers above
HttpBody = ["<HTML>\n<HEAD>\n<TITLE> dummy </TITLE>\n</HEAD>\n<BODY>\n",
diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl
index 5efd73dc6f..f150cab877 100644
--- a/lib/inets/test/httpc_SUITE.erl
+++ b/lib/inets/test/httpc_SUITE.erl
@@ -27,15 +27,14 @@
-include_lib("kernel/include/file.hrl").
-include_lib("common_test/include/ct.hrl").
-include("inets_test_lib.hrl").
-
+-include("http_internal.hrl").
%% Note: This directive should only be used in test suites.
-compile(export_all).
-define(URL_START, "http://").
-define(TLS_URL_START, "https://").
-define(NOT_IN_USE_PORT, 8997).
--define(LF, $\n).
--define(HTTP_MAX_HEADER_SIZE, 10240).
+
-record(sslsocket, {fd = nil, pid = nil}).
%%--------------------------------------------------------------------
%% Common Test interface functions -----------------------------------
@@ -1234,7 +1233,10 @@ dummy_server_init(Caller, ip_comm, Inet, _) ->
{ok, ListenSocket} = gen_tcp:listen(0, [Inet | BaseOpts]),
{ok, Port} = inet:port(ListenSocket),
Caller ! {port, Port},
- dummy_ipcomm_server_loop({httpd_request, parse, [?HTTP_MAX_HEADER_SIZE]},
+ dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]]},
[], ListenSocket);
dummy_server_init(Caller, ssl, Inet, SSLOptions) ->
@@ -1246,7 +1248,10 @@ dummy_ssl_server_init(Caller, BaseOpts, Inet) ->
{ok, ListenSocket} = ssl:listen(0, [Inet | BaseOpts]),
{ok, {_, Port}} = ssl:sockname(ListenSocket),
Caller ! {port, Port},
- dummy_ssl_server_loop({httpd_request, parse, [?HTTP_MAX_HEADER_SIZE]},
+ dummy_ssl_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]]},
[], ListenSocket).
dummy_ipcomm_server_loop(MFA, Handlers, ListenSocket) ->
@@ -1323,10 +1328,16 @@ handle_request(Module, Function, Args, Socket) ->
stop ->
stop;
<<>> ->
- {httpd_request, parse, [[<<>>, ?HTTP_MAX_HEADER_SIZE]]};
+ {httpd_request, parse, [[<<>>, [{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]]]};
Data ->
handle_request(httpd_request, parse,
- [Data |[?HTTP_MAX_HEADER_SIZE]], Socket)
+ [Data, [{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING}]], Socket)
end;
NewMFA ->
NewMFA
diff --git a/lib/inets/test/httpd_basic_SUITE.erl b/lib/inets/test/httpd_basic_SUITE.erl
index fbe65145dc..1fcc5f257e 100644
--- a/lib/inets/test/httpd_basic_SUITE.erl
+++ b/lib/inets/test/httpd_basic_SUITE.erl
@@ -32,9 +32,9 @@
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [
- uri_too_long_414,
+ [uri_too_long_414,
header_too_long_413,
+ entity_too_long,
erl_script_nocache_opt,
script_nocache,
escaped_url_in_error_body,
@@ -63,15 +63,13 @@ end_per_group(_GroupName, Config) ->
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_suite(Config) ->
- tsp("init_per_suite -> entry with"
- "~n Config: ~p", [Config]),
inets_test_lib:stop_apps([inets]),
inets_test_lib:start_apps([inets]),
PrivDir = ?config(priv_dir, Config),
DataDir = ?config(data_dir, Config),
-
+
Dummy =
-"<HTML>
+ "<HTML>
<HEAD>
<TITLE>/index.html</TITLE>
</HEAD>
@@ -79,7 +77,7 @@ init_per_suite(Config) ->
DUMMY
</BODY>
</HTML>",
-
+
DummyFile = filename:join([PrivDir,"dummy.html"]),
CgiDir = filename:join(PrivDir, "cgi-bin"),
ok = file:make_dir(CgiDir),
@@ -116,8 +114,6 @@ DUMMY
%% Description: Cleanup after the whole suite
%%--------------------------------------------------------------------
end_per_suite(_Config) ->
- tsp("end_per_suite -> entry with"
- "~n Config: ~p", [_Config]),
inets:stop(),
ok.
@@ -134,8 +130,6 @@ end_per_suite(_Config) ->
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_testcase(Case, Config) ->
- tsp("init_per_testcase(~w) -> entry with"
- "~n Config: ~p", [Case, Config]),
Config.
@@ -147,22 +141,18 @@ init_per_testcase(Case, Config) ->
%% A list of key/value pairs, holding the test case configuration.
%% Description: Cleanup after each test case
%%--------------------------------------------------------------------
-end_per_testcase(Case, Config) ->
- tsp("end_per_testcase(~w) -> entry with"
- "~n Config: ~p", [Case, Config]),
+end_per_testcase(_Case, Config) ->
Config.
%%-------------------------------------------------------------------------
%% Test cases starts here.
%%-------------------------------------------------------------------------
-uri_too_long_414(doc) ->
- ["Test that too long uri's get 414 HTTP code"];
-uri_too_long_414(suite) ->
- [];
+uri_too_long_414() ->
+ [{doc, "Test that too long uri's get 414 HTTP code"}].
uri_too_long_414(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
- {ok, Pid} = inets:start(httpd, [{port, 0}, {max_uri_size, 10}
+ {ok, Pid} = inets:start(httpd, [{max_uri_size, 10}
| HttpdConf]),
Info = httpd:info(Pid),
Port = proplists:get_value(port, Info),
@@ -178,17 +168,12 @@ uri_too_long_414(Config) when is_list(Config) ->
{version, "HTTP/0.9"}]),
inets:stop(httpd, Pid).
-
-%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
-
-header_too_long_413(doc) ->
- ["Test that too long headers's get 413 HTTP code"];
-header_too_long_413(suite) ->
- [];
+header_too_long_413() ->
+ [{doc,"Test that too long headers's get 413 HTTP code"}].
header_too_long_413(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
- {ok, Pid} = inets:start(httpd, [{port, 0}, {max_header_size, 10}
+ {ok, Pid} = inets:start(httpd, [{max_header_size, 10}
| HttpdConf]),
Info = httpd:info(Pid),
Port = proplists:get_value(port, Info),
@@ -202,8 +187,72 @@ header_too_long_413(Config) when is_list(Config) ->
inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
+
+entity_too_long() ->
+ [{doc, "Test that too long versions and method strings are rejected"}].
+entity_too_long(Config) when is_list(Config) ->
+ HttpdConf = ?config(httpd_conf, Config),
+ {ok, Pid} = inets:start(httpd, HttpdConf),
+ Info = httpd:info(Pid),
+ Port = proplists:get_value(port, Info),
+ Address = proplists:get_value(bind_address, Info),
+
+ %% Not so long but wrong
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET / " ++
+ lists:duplicate(5, $A) ++ "\r\n\r\n",
+ [{statuscode, 400},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/0.9"}]),
+
+ %% Too long
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET / " ++
+ lists:duplicate(100, $A) ++ "\r\n\r\n",
+ [{statuscode, 413},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/0.9"}]),
+ %% Not so long but wrong
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ lists:duplicate(5, $A) ++ " / "
+ "HTTP/1.1\r\n\r\n",
+ [{statuscode, 501},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/1.1"}]),
+ %% Too long
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ lists:duplicate(100, $A) ++ " / "
+ "HTTP/1.1\r\n\r\n",
+ [{statuscode, 413},
+ %% Server will send lowest version
+ %% as it will not get to the
+ %% client version
+ %% before aborting
+ {version, "HTTP/0.9"}]),
+ inets:stop(httpd, Pid).
+
%%-------------------------------------------------------------------------
+script_nocache() ->
+ [{doc,"Test nocache option for mod_cgi and mod_esi"}].
+script_nocache(Config) when is_list(Config) ->
+ Normal = {no_header, "cache-control"},
+ NoCache = {header, "cache-control", "no-cache"},
+ verify_script_nocache(Config, false, false, Normal, Normal),
+ verify_script_nocache(Config, true, false, NoCache, Normal),
+ verify_script_nocache(Config, false, true, Normal, NoCache),
+ verify_script_nocache(Config, true, true, NoCache, NoCache).
+
+%%-------------------------------------------------------------------------
erl_script_nocache_opt(doc) ->
["Test that too long headers's get 413 HTTP code"];
erl_script_nocache_opt(suite) ->
@@ -225,155 +274,49 @@ erl_script_nocache_opt(Config) when is_list(Config) ->
inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
-%%-------------------------------------------------------------------------
-script_nocache(doc) ->
- ["Test nocache option for mod_cgi and mod_esi"];
-script_nocache(suite) ->
- [];
-script_nocache(Config) when is_list(Config) ->
- Normal = {no_header, "cache-control"},
- NoCache = {header, "cache-control", "no-cache"},
- verify_script_nocache(Config, false, false, Normal, Normal),
- verify_script_nocache(Config, true, false, NoCache, Normal),
- verify_script_nocache(Config, false, true, Normal, NoCache),
- verify_script_nocache(Config, true, true, NoCache, NoCache),
- ok.
-verify_script_nocache(Config, CgiNoCache, EsiNoCache, CgiOption, EsiOption) ->
- HttpdConf = ?config(httpd_conf, Config),
- CgiScript = ?config(cgi_printenv, Config),
- CgiDir = ?config(cgi_dir, Config),
- {ok, Pid} = inets:start(httpd, [{port, 0},
- {script_alias,
- {"/cgi-bin/", CgiDir ++ "/"}},
- {script_nocache, CgiNoCache},
- {erl_script_alias,
- {"/cgi-bin/erl", [httpd_example,io]}},
- {erl_script_nocache, EsiNoCache}
- | HttpdConf]),
- Info = httpd:info(Pid),
- Port = proplists:get_value(port, Info),
- Address = proplists:get_value(bind_address, Info),
- ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
- "GET /cgi-bin/" ++ CgiScript ++
- " HTTP/1.0\r\n\r\n",
- [{statuscode, 200},
- CgiOption,
- {version, "HTTP/1.0"}]),
- ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
- "GET /cgi-bin/erl/httpd_example:get "
- "HTTP/1.0\r\n\r\n",
- [{statuscode, 200},
- EsiOption,
- {version, "HTTP/1.0"}]),
- inets:stop(httpd, Pid).
-
-
-%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
-escaped_url_in_error_body(doc) ->
- ["Test Url-encoding see OTP-8940"];
-escaped_url_in_error_body(suite) ->
- [];
-escaped_url_in_error_body(Config) when is_list(Config) ->
- %% <CONDITIONAL-SKIP>
- %% This skip is due to a problem on windows with long path's
- %% If a path is too long file:open fails with, for example, eio.
- %% Until that problem is fixed, we skip this case...
- Skippable = [win32],
- Condition = fun() -> ?OS_BASED_SKIP(Skippable) end,
- ?NON_PC_TC_MAYBE_SKIP(Config, Condition),
- %% </CONDITIONAL-SKIP>
-
- tsp("escaped_url_in_error_body -> entry"),
+escaped_url_in_error_body() ->
+ [{doc, "Test Url-encoding see OTP-8940"}].
+escaped_url_in_error_body(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
{ok, Pid} = inets:start(httpd, [{port, 0} | HttpdConf]),
Info = httpd:info(Pid),
Port = proplists:get_value(port, Info),
- _Address = proplists:get_value(bind_address, Info),
-
- %% Request 1
- tss(1000),
- tsp("escaped_url_in_error_body -> request 1"),
URL1 = ?URL_START ++ integer_to_list(Port),
- %% Make sure the server is ok, by making a request for a valid page
- case httpc:request(get, {URL1 ++ "/dummy.html", []},
- [{url_encode, false},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {200, _}} ->
- %% Don't care about the the body, just that we get a ok response
- ok;
- {ok, {StatusCode1, Body1}} ->
- tsf({unexpected_ok_1, StatusCode1, Body1})
- end,
-
- %% Request 2
- tss(1000),
- tsp("escaped_url_in_error_body -> request 2"),
- %% Make sure the server is ok, by making a request for a valid page
- case httpc:request(get, {URL1 ++ "/dummy.html", []},
- [{url_encode, true},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {200, _}} ->
- %% Don't care about the the body, just that we get a ok response
- ok;
- {ok, {StatusCode2, Body2}} ->
- tsf({unexpected_ok_2, StatusCode2, Body2})
- end,
-
- %% Request 3
- tss(1000),
- tsp("escaped_url_in_error_body -> request 3"),
+
+ %% Sanity check
+ {ok, {200, _}} = httpc:request(get, {URL1 ++ "/dummy.html", []},
+ [{url_encode, false},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
+ {ok, {200, _}} = httpc:request(get, {URL1 ++ "/dummy.html", []},
+ [{url_encode, true},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
+
%% Ask for a non-existing page(1)
Path = "/<b>this_is_bold<b>",
HTMLEncodedPath = http_util:html_encode(Path),
URL2 = URL1 ++ Path,
- case httpc:request(get, {URL2, []},
- [{url_encode, true},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {404, Body3}} ->
- case find_URL_path(string:tokens(Body3, " ")) of
- HTMLEncodedPath ->
- ok;
- BadPath3 ->
- tsf({unexpected_path_3, HTMLEncodedPath, BadPath3})
- end;
- {ok, UnexpectedOK3} ->
- tsf({unexpected_ok_3, UnexpectedOK3})
- end,
+ {ok, {404, Body3}} = httpc:request(get, {URL2, []},
+ [{url_encode, true},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
- %% Request 4
- tss(1000),
- tsp("escaped_url_in_error_body -> request 4"),
- %% Ask for a non-existing page(2)
- case httpc:request(get, {URL2, []},
- [{url_encode, false},
- {version, "HTTP/1.0"}],
- [{full_result, false}]) of
- {ok, {404, Body4}} ->
- case find_URL_path(string:tokens(Body4, " ")) of
- HTMLEncodedPath ->
- ok;
- BadPath4 ->
- tsf({unexpected_path_4, HTMLEncodedPath, BadPath4})
- end;
- {ok, UnexpectedOK4} ->
- tsf({unexpected_ok_4, UnexpectedOK4})
- end,
- tss(1000),
- tsp("escaped_url_in_error_body -> stop inets"),
- inets:stop(httpd, Pid),
- tsp("escaped_url_in_error_body -> done"),
- ok.
+ HTMLEncodedPath = find_URL_path(string:tokens(Body3, " ")),
+ {ok, {404, Body4}} = httpc:request(get, {URL2, []},
+ [{url_encode, false},
+ {version, "HTTP/1.0"}],
+ [{full_result, false}]),
+
+ HTMLEncodedPath = find_URL_path(string:tokens(Body4, " ")),
+ inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
-%%-------------------------------------------------------------------------
keep_alive_timeout(doc) ->
["Test the keep_alive_timeout option"];
@@ -393,7 +336,6 @@ keep_alive_timeout(Config) when is_list(Config) ->
inets:stop(httpd, Pid).
%%-------------------------------------------------------------------------
-%%-------------------------------------------------------------------------
script_timeout(doc) ->
["Test the httpd script_timeout option"];
@@ -423,12 +365,10 @@ verify_script_timeout(Config, ScriptTimeout, StatusCode) ->
{version, "HTTP/1.0"}]),
inets:stop(httpd, Pid).
-
-%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
-slowdose(doc) ->
- ["Testing minimum bytes per second option"];
+slowdose() ->
+ [{doc, "Testing minimum bytes per second option"}].
slowdose(Config) when is_list(Config) ->
HttpdConf = ?config(httpd_conf, Config),
{ok, Pid} = inets:start(httpd, [{port, 0}, {minimum_bytes_per_second, 200}|HttpdConf]),
@@ -439,6 +379,40 @@ slowdose(Config) when is_list(Config) ->
after 6000 ->
{error, closed} = gen_tcp:send(Socket, "Hey")
end.
+
+%%-------------------------------------------------------------------------
+%% Internal functions
+%%-------------------------------------------------------------------------
+
+verify_script_nocache(Config, CgiNoCache, EsiNoCache, CgiOption, EsiOption) ->
+ HttpdConf = ?config(httpd_conf, Config),
+ CgiScript = ?config(cgi_printenv, Config),
+ CgiDir = ?config(cgi_dir, Config),
+ {ok, Pid} = inets:start(httpd, [{port, 0},
+ {script_alias,
+ {"/cgi-bin/", CgiDir ++ "/"}},
+ {script_nocache, CgiNoCache},
+ {erl_script_alias,
+ {"/cgi-bin/erl", [httpd_example,io]}},
+ {erl_script_nocache, EsiNoCache}
+ | HttpdConf]),
+ Info = httpd:info(Pid),
+ Port = proplists:get_value(port, Info),
+ Address = proplists:get_value(bind_address, Info),
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET /cgi-bin/" ++ CgiScript ++
+ " HTTP/1.0\r\n\r\n",
+ [{statuscode, 200},
+ CgiOption,
+ {version, "HTTP/1.0"}]),
+ ok = httpd_test_lib:verify_request(ip_comm, Address, Port, node(),
+ "GET /cgi-bin/erl/httpd_example:get "
+ "HTTP/1.0\r\n\r\n",
+ [{statuscode, 200},
+ EsiOption,
+ {version, "HTTP/1.0"}]),
+ inets:stop(httpd, Pid).
+
find_URL_path([]) ->
"";
find_URL_path(["URL", URL | _]) ->
@@ -446,21 +420,6 @@ find_URL_path(["URL", URL | _]) ->
find_URL_path([_ | Rest]) ->
find_URL_path(Rest).
-
-tsp(F) ->
- inets_test_lib:tsp(F).
-tsp(F, A) ->
- inets_test_lib:tsp(F, A).
-
-tsf(Reason) ->
- inets_test_lib:tsf(Reason).
-
-tss(Time) ->
- inets_test_lib:tss(Time).
-
-
-
-
skip(Reason) ->
{skip, Reason}.
diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl
index ed466fd727..36a5bb9e71 100644
--- a/lib/inets/test/httpd_test_lib.erl
+++ b/lib/inets/test/httpd_test_lib.erl
@@ -103,7 +103,7 @@ verify_request(SocketType, Host, Port, TranspOpts0, Node, RequestStr, Options, T
try inets_test_lib:connect_bin(SocketType, Host, Port, TranspOpts) of
{ok, Socket} ->
- SendRes = inets_test_lib:send(SocketType, Socket, RequestStr),
+ ok = inets_test_lib:send(SocketType, Socket, RequestStr),
State = case inets_regexp:match(RequestStr, "printenv") of
nomatch ->
#state{};