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-rw-r--r--lib/ssh/test/ssh_connection_SUITE.erl140
1 files changed, 86 insertions, 54 deletions
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
index bcf3b01824..2819a4dbd9 100644
--- a/lib/ssh/test/ssh_connection_SUITE.erl
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -381,13 +381,13 @@ do_interrupted_send(Config, SendSize, EchoSize) ->
{password, "morot"},
{subsystems, [{"echo_n",EchoSS_spec}]}]),
- ct:log("connect", []),
+ ct:log("~p:~p connect", [?MODULE,?LINE]),
ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
{user, "foo"},
{password, "morot"},
{user_interaction, false},
{user_dir, UserDir}]),
- ct:log("connected", []),
+ ct:log("~p:~p connected", [?MODULE,?LINE]),
%% build big binary
Data = << <<X:32>> || X <- lists:seq(1,SendSize div 4)>>,
@@ -399,58 +399,80 @@ do_interrupted_send(Config, SendSize, EchoSize) ->
Parent = self(),
ResultPid = spawn(
fun() ->
- ct:log("open channel",[]),
+ ct:log("~p:~p open channel",[?MODULE,?LINE]),
{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
- ct:log("start subsystem", []),
+ ct:log("~p:~p start subsystem", [?MODULE,?LINE]),
case ssh_connection:subsystem(ConnectionRef, ChannelId, "echo_n", infinity) of
success ->
Parent ! {self(), channelId, ChannelId},
Result =
- try collect_data(ConnectionRef, ChannelId)
+ try collect_data(ConnectionRef, ChannelId, EchoSize)
of
ExpectedData ->
+ ct:log("~p:~p got expected data",[?MODULE,?LINE]),
ok;
- _ ->
- {fail,"unexpected result"}
+ Other ->
+ ct:log("~p:~p unexpect: ~p", [?MODULE,?LINE,Other]),
+ {fail,"unexpected result in listener"}
catch
Class:Exception ->
- {fail, io_lib:format("Exception ~p:~p",[Class,Exception])}
+ {fail, io_lib:format("Listener exception ~p:~p",[Class,Exception])}
end,
- Parent ! {self(), Result};
+ Parent ! {self(), result, Result};
Other ->
Parent ! {self(), channelId, error, Other}
end
end),
receive
+ {ResultPid, channelId, error, Other} ->
+ ct:log("~p:~p channelId error ~p", [?MODULE,?LINE,Other]),
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Pid),
+ {fail, "ssh_connection:subsystem"};
+
{ResultPid, channelId, ChannelId} ->
- %% pre-adjust receive window so the other end doesn't block
- ct:log("adjust window", []),
- ssh_connection:adjust_window(ConnectionRef, ChannelId, size(ExpectedData) + 1),
-
- ct:log("going to send ~p bytes", [size(Data)]),
- case ssh_connection:send(ConnectionRef, ChannelId, Data, 30000) of
- {error, closed} ->
- ct:log("{error,closed} - That's what we expect :)", []),
- ok;
- Msg ->
- ct:log("Got ~p - that's bad, very bad indeed",[Msg]),
- ct:fail({expected,{error,closed}, got, Msg})
- end,
- ct:log("going to check the result (if it is available)", []),
+ ct:log("~p:~p ~p going to send ~p bytes", [?MODULE,?LINE,self(),size(Data)]),
+ SenderPid = spawn(fun() ->
+ Parent ! {self(), ssh_connection:send(ConnectionRef, ChannelId, Data, 30000)}
+ end),
receive
- {ResultPid, Result} ->
- ct:log("Got result: ~p", [Result]),
+ {ResultPid, result, {fail, Fail}} ->
+ ct:log("~p:~p Listener failed: ~p", [?MODULE,?LINE,Fail]),
+ {fail, Fail};
+
+ {ResultPid, result, Result} ->
+ ct:log("~p:~p Got result: ~p", [?MODULE,?LINE,Result]),
ssh:close(ConnectionRef),
ssh:stop_daemon(Pid),
- Result
- end;
+ ct:log("~p:~p Check sender", [?MODULE,?LINE]),
+ receive
+ {SenderPid, {error, closed}} ->
+ ct:log("~p:~p {error,closed} - That's what we expect :)",[?MODULE,?LINE]),
+ ok;
+ Msg ->
+ ct:log("~p:~p Not expected send result: ~p",[?MODULE,?LINE,Msg]),
+ {fail, "Not expected msg"}
+ end;
+
+ {SenderPid, {error, closed}} ->
+ ct:log("~p:~p {error,closed} - That's what we expect, but client channel handler has not reported yet",[?MODULE,?LINE]),
+ receive
+ {ResultPid, result, Result} ->
+ ct:log("~p:~p Now got the result: ~p", [?MODULE,?LINE,Result]),
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Pid),
+ ok;
+ Msg ->
+ ct:log("~p:~p Got an unexpected msg ~p",[?MODULE,?LINE,Msg]),
+ {fail, "Un-expected msg"}
+ end;
- {ResultPid, channelId, error, Other} ->
- ssh:close(ConnectionRef),
- ssh:stop_daemon(Pid),
- {fail, io_lib:format("ssh_connection:subsystem: ~p",[Other])}
+ Msg ->
+ ct:log("~p:~p Got unexpected ~p",[?MODULE,?LINE,Msg]),
+ {fail, "Unexpected msg"}
+ end
end.
%%--------------------------------------------------------------------
@@ -909,36 +931,46 @@ big_cat_rx(ConnectionRef, ChannelId, Acc) ->
timeout
end.
-collect_data(ConnectionRef, ChannelId) ->
- ct:log("Listener ~p running! ConnectionRef=~p, ChannelId=~p",[self(),ConnectionRef,ChannelId]),
- collect_data(ConnectionRef, ChannelId, [], 0).
+collect_data(ConnectionRef, ChannelId, EchoSize) ->
+ ct:log("~p:~p Listener ~p running! ConnectionRef=~p, ChannelId=~p",[?MODULE,?LINE,self(),ConnectionRef,ChannelId]),
+ collect_data(ConnectionRef, ChannelId, EchoSize, [], 0).
-collect_data(ConnectionRef, ChannelId, Acc, Sum) ->
+collect_data(ConnectionRef, ChannelId, EchoSize, Acc, Sum) ->
TO = 5000,
receive
{ssh_cm, ConnectionRef, {data, ChannelId, 0, Data}} when is_binary(Data) ->
- ct:log("collect_data: received ~p bytes. total ~p bytes",[size(Data),Sum+size(Data)]),
- collect_data(ConnectionRef, ChannelId, [Data | Acc], Sum+size(Data));
- {ssh_cm, ConnectionRef, {eof, ChannelId}} ->
- try
- iolist_to_binary(lists:reverse(Acc))
- of
- Bin ->
- ct:log("collect_data: received eof.~nGot in total ~p bytes",[size(Bin)]),
- Bin
- catch
- C:E ->
- ct:log("collect_data: received eof.~nAcc is strange...~nException=~p:~p~nAcc=~p",
- [C,E,Acc]),
- {error,{C,E}}
- end;
+ ct:log("~p:~p collect_data: received ~p bytes. total ~p bytes, want ~p more",
+ [?MODULE,?LINE,size(Data),Sum+size(Data),EchoSize-Sum]),
+ ssh_connection:adjust_window(ConnectionRef, ChannelId, size(Data)),
+ collect_data(ConnectionRef, ChannelId, EchoSize, [Data | Acc], Sum+size(Data));
+ {ssh_cm, ConnectionRef, Msg={eof, ChannelId}} ->
+ collect_data_report_end(Acc, Msg, EchoSize);
+
+ {ssh_cm, ConnectionRef, Msg={closed,ChannelId}} ->
+ collect_data_report_end(Acc, Msg, EchoSize);
+
Msg ->
- ct:log("collect_data: ***** unexpected message *****~n~p",[Msg]),
- collect_data(ConnectionRef, ChannelId, Acc, Sum)
+ ct:log("~p:~p collect_data: ***** unexpected message *****~n~p",[?MODULE,?LINE,Msg]),
+ collect_data(ConnectionRef, ChannelId, EchoSize, Acc, Sum)
after TO ->
- ct:log("collect_data: ----- Nothing received for ~p seconds -----~n",[]),
- collect_data(ConnectionRef, ChannelId, Acc, Sum)
+ ct:log("~p:~p collect_data: ----- Nothing received for ~p seconds -----~n",[?MODULE,?LINE,TO]),
+ collect_data(ConnectionRef, ChannelId, EchoSize, Acc, Sum)
+ end.
+
+collect_data_report_end(Acc, Msg, EchoSize) ->
+ try
+ iolist_to_binary(lists:reverse(Acc))
+ of
+ Bin ->
+ ct:log("~p:~p collect_data: received ~p.~nGot in total ~p bytes, want ~p more",
+ [?MODULE,?LINE,Msg,size(Bin),EchoSize,size(Bin)]),
+ Bin
+ catch
+ C:E ->
+ ct:log("~p:~p collect_data: received ~p.~nAcc is strange...~nException=~p:~p~nAcc=~p",
+ [?MODULE,?LINE,Msg,C,E,Acc]),
+ {error,{C,E}}
end.
%%%-------------------------------------------------------------------
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 12:51:22 +0000