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-rw-r--r--lib/observer/test/ttb_SUITE.erl28
1 files changed, 27 insertions, 1 deletions
diff --git a/lib/observer/test/ttb_SUITE.erl b/lib/observer/test/ttb_SUITE.erl
index f5310d2190..5c85f143f9 100644
--- a/lib/observer/test/ttb_SUITE.erl
+++ b/lib/observer/test/ttb_SUITE.erl
@@ -57,7 +57,7 @@ all() ->
[file, file_no_pi, file_fetch, wrap, wrap_merge,
wrap_merge_fetch_format, write_config1, write_config2,
write_config3, history, write_trace_info, seq_trace,
- diskless, otp_4967_1, otp_4967_2,
+ diskless, diskless_wrap, otp_4967_1, otp_4967_2,
fetch_when_no_option_given, basic_ttb_run_ip_port, basic_ttb_run_file_port,
return_fetch_dir_implies_fetch, logfile_name_in_fetch_dir, upload_to_my_logdir,
upload_to_my_existing_logdir, fetch_with_options_not_as_list,
@@ -684,6 +684,32 @@ diskless(Config) when is_list(Config) ->
end_of_trace] = flush(),
ok.
+diskless_wrap(suite) ->
+ [];
+diskless_wrap(doc) ->
+ ["Start tracing on diskless remote node, save to local wrapped file"];
+diskless_wrap(Config) when is_list(Config) ->
+ ?line {ok,RemoteNode} = ?t:start_node(node2,slave,[]),
+ ?line c:nl(?MODULE),
+ ?line S = self(),
+ ?line Privdir=?config(priv_dir, Config),
+ ?line File = filename:join(Privdir,"diskless"),
+ ?line {ok,[RemoteNode]} =
+ ttb:tracer([RemoteNode],[{file, {local, {wrap,File,200,3}}},
+ {handler,{fun myhandler/4, S}}]),
+ ?line {ok,[{all,[{matched,RemoteNode,_}]}]} = ttb:p(all,call),
+ ?line {ok,[{matched,RemoteNode,1}]} = ttb:tp(?MODULE,foo,[]),
+
+ ?line rpc:call(RemoteNode,?MODULE,foo,[]),
+ ?line timer:sleep(500), % needed for the IP port to flush
+ ?line ttb:stop([nofetch]),
+ ?line ?t:stop_node(RemoteNode),
+ ?line ok = ttb:format(filename:join(Privdir,
+ atom_to_list(RemoteNode)++"-diskless.*.wrp")),
+
+ ?line [{trace_ts,{_,_,RemoteNode},call,{?MODULE,foo,[]},{_,_,_}},
+ end_of_trace] = flush(),
+ ok.
otp_4967_1(suite) ->
[];