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authorIngela Anderton Andin <[email protected]>2015-05-18 14:53:37 +0200
committerIngela Anderton Andin <[email protected]>2015-05-19 12:07:50 +0200
commit718a7553c0f41971b1b6e5d7886851adb550b3b2 (patch)
treefed08c9d603731775004033d25f4369906f9d488
parentd55d1e0239a880eac85946e99f6137925eb0147a (diff)
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ssl: Make test case timing independent
Refactored the code and moved client_check before call to ssl_test_lib:check_result(Server, ExpectedSNIHostname) as this call may consume client messages ( which is intentional) but was missed by the test case writer.
-rw-r--r--lib/ssl/test/ssl_sni_SUITE.erl2
-rw-r--r--lib/ssl/test/ssl_to_openssl_SUITE.erl43
2 files changed, 25 insertions, 20 deletions
diff --git a/lib/ssl/test/ssl_sni_SUITE.erl b/lib/ssl/test/ssl_sni_SUITE.erl
index 748ee1844c..b059ff991b 100644
--- a/lib/ssl/test/ssl_sni_SUITE.erl
+++ b/lib/ssl/test/ssl_sni_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2015. All Rights Reserved.
+%% Copyright Ericsson AB 2015-2015. 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
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index 8e325e814e..aca34cb6e9 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -1243,15 +1243,16 @@ run_suites(Ciphers, Version, Config, Type) ->
ct:fail(cipher_suite_failed_see_test_case_log)
end.
-client_read_check([], _NewData) -> ok;
-client_read_check([Hd | T], NewData) ->
- case binary:match(NewData, list_to_binary(Hd)) of
+client_read_check([], _Data) ->
+ ok;
+client_read_check([Hd | T], Data) ->
+ case binary:match(Data, list_to_binary(Hd)) of
nomatch ->
nomatch;
_ ->
- client_read_check(T, NewData)
+ client_read_check(T, Data)
end.
-client_read_bulk(Port, DataExpected, DataReceived) ->
+client_check_result(Port, DataExpected, DataReceived) ->
receive
{Port, {data, TheData}} ->
Data = list_to_binary(TheData),
@@ -1261,15 +1262,14 @@ client_read_bulk(Port, DataExpected, DataReceived) ->
ok ->
ok;
_ ->
- client_read_bulk(Port, DataExpected, NewData)
- end;
- _ ->
- ct:fail("unexpected_message")
- after 4000 ->
- ct:fail("timeout")
+ client_check_result(Port, DataExpected, NewData)
+ end
+ after 3000 ->
+ ct:fail({"Time out on opensssl Client", {expected, DataExpected},
+ {got, DataReceived}})
end.
-client_read_bulk(Port, DataExpected) ->
- client_read_bulk(Port, DataExpected, <<"">>).
+client_check_result(Port, DataExpected) ->
+ client_check_result(Port, DataExpected, <<"">>).
send_and_hostname(SSLSocket) ->
ssl:send(SSLSocket, "OK"),
@@ -1292,9 +1292,12 @@ erlang_server_openssl_client_sni_test(Config, SNIHostname, ExpectedSNIHostname,
end,
ct:log("Options: ~p", [[ServerOptions, ClientCommand]]),
ClientPort = open_port({spawn, ClientCommand}, [stderr_to_stdout]),
- ssl_test_lib:check_result(Server, ExpectedSNIHostname),
+
+ %% Client check needs to be done befor server check,
+ %% or server check might consume client messages
ExpectedClientOutput = ["OK", "/CN=" ++ ExpectedCN ++ "/"],
- ok = client_read_bulk(ClientPort, ExpectedClientOutput),
+ client_check_result(ClientPort, ExpectedClientOutput),
+ ssl_test_lib:check_result(Server, ExpectedSNIHostname),
ssl_test_lib:close_port(ClientPort),
ssl_test_lib:close(Server),
ok.
@@ -1318,12 +1321,14 @@ erlang_server_openssl_client_sni_test_sni_fun(Config, SNIHostname, ExpectedSNIHo
end,
ct:log("Options: ~p", [[ServerOptions, ClientCommand]]),
ClientPort = open_port({spawn, ClientCommand}, [stderr_to_stdout]),
- ssl_test_lib:check_result(Server, ExpectedSNIHostname),
+
+ %% Client check needs to be done befor server check,
+ %% or server check might consume client messages
ExpectedClientOutput = ["OK", "/CN=" ++ ExpectedCN ++ "/"],
- ok = client_read_bulk(ClientPort, ExpectedClientOutput),
+ client_check_result(ClientPort, ExpectedClientOutput),
+ ssl_test_lib:check_result(Server, ExpectedSNIHostname),
ssl_test_lib:close_port(ClientPort),
- ssl_test_lib:close(Server),
- ok.
+ ssl_test_lib:close(Server).
cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->