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-rw-r--r--lib/ssh/test/ssh_options_SUITE.erl57
1 files changed, 32 insertions, 25 deletions
diff --git a/lib/ssh/test/ssh_options_SUITE.erl b/lib/ssh/test/ssh_options_SUITE.erl
index 4106385d2d..4ca6a473fa 100644
--- a/lib/ssh/test/ssh_options_SUITE.erl
+++ b/lib/ssh/test/ssh_options_SUITE.erl
@@ -51,9 +51,7 @@
ssh_connect_arg4_timeout/1,
ssh_connect_negtimeout_parallel/1,
ssh_connect_negtimeout_sequential/1,
- ssh_connect_nonegtimeout_connected_parallel/0,
ssh_connect_nonegtimeout_connected_parallel/1,
- ssh_connect_nonegtimeout_connected_sequential/0,
ssh_connect_nonegtimeout_connected_sequential/1,
ssh_connect_timeout/1, connect/4,
ssh_daemon_minimal_remote_max_packet_size_option/1,
@@ -82,7 +80,7 @@
suite() ->
[{ct_hooks,[ts_install_cth]},
- {timetrap,{seconds,40}}].
+ {timetrap,{seconds,30}}].
all() ->
[connectfun_disconnectfun_server,
@@ -982,16 +980,10 @@ ssh_connect_negtimeout(Config, Parallel) ->
%%--------------------------------------------------------------------
%%% Test that ssh connection does not timeout if the connection is established (parallel)
-
-ssh_connect_nonegtimeout_connected_parallel() -> [{timetrap,{seconds,90}}].
-
ssh_connect_nonegtimeout_connected_parallel(Config) ->
ssh_connect_nonegtimeout_connected(Config, true).
%%% Test that ssh connection does not timeout if the connection is established (non-parallel)
-
-ssh_connect_nonegtimeout_connected_sequential() -> [{timetrap,{seconds,90}}].
-
ssh_connect_nonegtimeout_connected_sequential(Config) ->
ssh_connect_nonegtimeout_connected(Config, false).
@@ -1000,7 +992,7 @@ ssh_connect_nonegtimeout_connected(Config, Parallel) ->
process_flag(trap_exit, true),
SystemDir = filename:join(?config(priv_dir, Config), system),
UserDir = ?config(priv_dir, Config),
- NegTimeOut = 20000, % ms
+ NegTimeOut = 2000, % ms
ct:log("Parallel: ~p",[Parallel]),
{_Pid, _Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},{user_dir, UserDir},
@@ -1131,21 +1123,7 @@ max_sessions(Config, ParallelLogin, Connect0) when is_function(Connect0,2) ->
%% This is expected
%% Now stop one connection and try to open one more
ok = ssh:close(hd(Connections)),
- receive after 250 -> ok end, % sleep so the supervisor has time to count down. Not nice...
- try Connect(Host,Port)
- of
- _ConnectionRef1 ->
- %% Step 3 ok: could set up one more connection after killing one
- %% Thats good.
- ssh:stop_daemon(Pid),
- ok
- catch
- error:{badmatch,{error,"Connection closed"}} ->
- %% Bad indeed. Could not set up one more connection even after killing
- %% one existing. Very bad.
- ssh:stop_daemon(Pid),
- {fail,"Does not decrease # active sessions"}
- end
+ try_to_connect(Connect, Host, Port, Pid)
end
catch
error:{badmatch,{error,"Connection closed"}} ->
@@ -1153,6 +1131,35 @@ max_sessions(Config, ParallelLogin, Connect0) when is_function(Connect0,2) ->
{fail,"Too few connections accepted"}
end.
+
+try_to_connect(Connect, Host, Port, Pid) ->
+ {ok,Tref} = timer:send_after(3000, timeout_no_connection), % give the supervisors some time...
+ try_to_connect(Connect, Host, Port, Pid, Tref, 1). % will take max 3300 ms after 11 tries
+
+try_to_connect(Connect, Host, Port, Pid, Tref, N) ->
+ try Connect(Host,Port)
+ of
+ _ConnectionRef1 ->
+ %% Step 3 ok: could set up one more connection after killing one
+ %% Thats good.
+ timer:cancel(Tref),
+ ssh:stop_daemon(Pid),
+ receive % flush.
+ timeout_no_connection -> ok
+ after 0 -> ok
+ end
+ catch
+ error:{badmatch,{error,"Connection closed"}} ->
+ %% Could not set up one more connection. Try again until timeout.
+ receive
+ timeout_no_connection ->
+ ssh:stop_daemon(Pid),
+ {fail,"Does not decrease # active sessions"}
+ after N*50 -> % retry after this time
+ try_to_connect(Connect, Host, Port, Pid, Tref, N+1)
+ end
+ end.
+
%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
%%--------------------------------------------------------------------