diff options
Diffstat (limited to 'lib/observer/test')
| -rw-r--r-- | lib/observer/test/Makefile | 3 | ||||
| -rw-r--r-- | lib/observer/test/client.erl | 28 | ||||
| -rw-r--r-- | lib/observer/test/server.erl | 44 | ||||
| -rw-r--r-- | lib/observer/test/ttb_SUITE.erl | 916 | ||||
| -rw-r--r-- | lib/observer/test/ttb_helper.erl | 157 |
5 files changed, 1059 insertions, 89 deletions
diff --git a/lib/observer/test/Makefile b/lib/observer/test/Makefile index 6073e6ea00..bf99f07081 100644 --- a/lib/observer/test/Makefile +++ b/lib/observer/test/Makefile @@ -22,7 +22,10 @@ MODULES = \ observer_SUITE \ crashdump_viewer_SUITE \ etop_SUITE \ + ttb_helper \ ttb_SUITE \ + client \ + server \ crashdump_helper ERL_FILES= $(MODULES:%=%.erl) diff --git a/lib/observer/test/client.erl b/lib/observer/test/client.erl new file mode 100644 index 0000000000..90b72d3f8f --- /dev/null +++ b/lib/observer/test/client.erl @@ -0,0 +1,28 @@ +-module(client). +-compile(export_all). + +init(Node) -> + application:start(runtime_tools), + net_kernel:connect_node(Node). + +init() -> + init(server_node()). + +restart() -> + init:restart(). + +server_node() -> + {ok,HostName} = inet:gethostname(), + list_to_atom("server@" ++ HostName). + +get() -> + erlang:send({server,server_node()}, {get,self()}), + receive Data -> Data + after 1000 -> no_reply + end. + +put(Thing) -> + erlang:send({server,server_node()}, {put,self(),Thing}), + receive ok -> timer:sleep(2), ok + after 1000 -> no_reply + end. diff --git a/lib/observer/test/server.erl b/lib/observer/test/server.erl new file mode 100644 index 0000000000..f6d3542c96 --- /dev/null +++ b/lib/observer/test/server.erl @@ -0,0 +1,44 @@ +-module(server). +-compile(export_all). + +start() -> + application:start(runtime_tools), + Pid = spawn(?MODULE,loop,[[], 0]), + register(server,Pid). + +stop() -> + case lists:member(server, registered()) of + true -> + server ! stop; + false -> + ok + end. + +loop(Data, Num) -> + receive + {put,From,Ting} -> timer:sleep(2), + received(From,Ting), + From ! ok, + loop([Ting|Data], Num+1); + {get,From} -> From ! Data, + loop(Data, Num+1); + stop -> stopped; + clear -> loop([], Num+1); + {cnt, From} -> From ! Num, + loop(Data, Num) + end. + +counter() -> + server ! {cnt, self()}, + receive + Num -> + Num + end. + +received(From, Thing) -> + case Thing of + never_send_this_atom -> + loop(Thing, 0); + _ -> + {return, 27, Thing, From} + end. diff --git a/lib/observer/test/ttb_SUITE.erl b/lib/observer/test/ttb_SUITE.erl index 24b4a22aa9..695d41b48a 100644 --- a/lib/observer/test/ttb_SUITE.erl +++ b/lib/observer/test/ttb_SUITE.erl @@ -1,7 +1,7 @@ -%% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2002-2011. All Rights Reserved. +%% +%% Copyright Ericsson AB 2002-2010. 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 @@ -33,12 +33,34 @@ -include_lib("test_server/include/test_server.hrl"). -define(default_timeout, ?t:minutes(1)). +-define(OUTPUT, "handler_output"). +-define(FNAME, "temptest"). +-define(DIRNAME, "ddtemp"). -init_per_testcase(_Case, Config) -> - ttb:stop(), +init_per_testcase(Case, Config) -> ?line Dog=test_server:timetrap(?default_timeout), + ttb:stop(), + rm(?OUTPUT), + [rm(Upload) || Upload<-filelib:wildcard("ttb_upload*")], + rm(?DIRNAME), + [rm(At) || At <- filelib:wildcard("*@*")], + rm("ttb_last_config"), + %% Workaround for bug(?) in test_server - if the test case fails + %% with a timetrap timeout, then end_per_testcase will run with + %% faulty group_leader - which in turn makes test_server:stop_node + %% hang (stop_node is called by most of the cleanup functions). + %% Therefore we do the cleanup before each testcase instead - this + %% is obviously not 100% correct, but it will at least make sure + %% that the nodes which are to be started in a test case at are + %% terminated. + try apply(?MODULE,Case,[cleanup,Config]) + catch error:undef -> ok + end, [{watchdog, Dog}|Config]. -end_per_testcase(_Case, Config) -> +end_per_testcase(Case, Config) -> + %% try apply(?MODULE,Case,[cleanup,Config]) + %% catch error:undef -> ok + %% end, Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog), ok. @@ -49,12 +71,31 @@ 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, + error_when_formatting_multiple_files_4393, format_on_trace_stop, + trace_to_remote_files_on_localhost_with_different_pwd, + trace_to_local_files_on_localhost_with_different_pwd, + trace_to_remote_files_on_localhost_with_different_pwd_abs, + changing_cwd_on_control_node, changing_cwd_on_remote_node, + changing_cwd_on_control_node_with_local_trace, + one_command_trace_setup, dbg_style_fetch, shell_tracing_init, + only_one_state_for_format_handler, only_one_state_with_default_format_handler, + only_one_state_with_initial_format_handler, run_trace_with_shortcut1, + run_trace_with_shortcut2, run_trace_with_shortcut3, run_trace_with_shortcut4, + cant_specify_local_and_flush, trace_sorted_by_default,disable_sorting, + trace_resumed_after_node_restart, trace_resumed_after_node_restart_ip, + trace_resumed_after_node_restart_wrap, + trace_resumed_after_node_restart_wrap_mult +]. groups() -> []. init_per_suite(Config) -> + clean_priv_dir(Config), Config. end_per_suite(_Config) -> @@ -76,7 +117,7 @@ file(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"file"), ?line {ok,[Node]} = ttb:tracer(Node,[{file, File}, @@ -92,18 +133,20 @@ file(Config) when is_list(Config) -> ?line {ok,[{matched,_,1},{matched,_,1}]} = ttb:tp(?MODULE,foo,[]), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format(filename:join(Privdir,atom_to_list(Node)++"-file")), ?line ok = ttb:format(filename:join(Privdir, atom_to_list(OtherNode)++"-file")), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ok. +file(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + file_no_pi(suite) -> []; file_no_pi(doc) -> @@ -113,7 +156,7 @@ file_no_pi(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"file"), ?line {ok,[_,_]} = ttb:tracer([Node,OtherNode],[{file, File}, @@ -123,20 +166,23 @@ file_no_pi(Config) when is_list(Config) -> ?line {ok,[{matched,_,1},{matched,_,1}]} = ttb:tp(?MODULE,foo,[]), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format(filename:join(Privdir,atom_to_list(Node)++"-file")), ?line ok = ttb:format(filename:join(Privdir, atom_to_list(OtherNode)++"-file")), - ?line [{trace,LocalProc,call,{?MODULE,foo,[]}}, + ?line [{trace_ts,LocalProc,call,{?MODULE,foo,[]}, {_,_,_}}, end_of_trace, - {trace,RemoteProc,call,{?MODULE,foo,[]}}, + {trace_ts,RemoteProc,call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ?line true = is_pid(LocalProc), ?line true = is_pid(RemoteProc), ok. +file_no_pi(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + + file_fetch(suite) -> []; file_fetch(doc) -> @@ -146,7 +192,7 @@ file_fetch(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line ThisDir = filename:join(Privdir,this), ?line ok = file:make_dir(ThisDir), ?line OtherDir = filename:join(Privdir,other), @@ -170,12 +216,11 @@ file_fetch(Config) when is_list(Config) -> ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), ?line ?t:capture_start(), - ?line ttb:stop([fetch]), + ?line ttb:stop([return_fetch_dir]), ?line ?t:capture_stop(), ?line [StoreString] = ?t:capture_get(), ?line UploadDir = lists:last(string:tokens(lists:flatten(StoreString),"$ \n")), - ?line ?t:stop_node(OtherNode), %% check that files are no longer in original directories... ?line ok = check_gone(ThisDir,atom_to_list(Node)++"-file_fetch"), @@ -194,14 +239,18 @@ file_fetch(Config) when is_list(Config) -> ?line ok = ttb:format(filename:join(UploadDir, atom_to_list(OtherNode)++"-file_fetch")), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ?line ok = file:set_cwd(Cwd), ok. +file_fetch(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + + wrap(suite) -> []; wrap(doc) -> @@ -211,7 +260,7 @@ wrap(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"wrap"), ?line {ok,[_,_]} = ttb:tracer([Node,OtherNode],[{file, {wrap,File,200,3}}, @@ -224,19 +273,18 @@ wrap(Config) when is_list(Config) -> ?line rpc:call(OtherNode,?MODULE,foo,[]), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format(filename:join(Privdir, atom_to_list(Node)++"-wrap.*.wrp")), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, - {trace,{S,_,Node},call,{?MODULE,foo,[]}}, - {trace,{S,_,Node},call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ?line ok = ttb:format(filename:join(Privdir, atom_to_list(OtherNode)++"-wrap.*.wrp")), - ?line [{trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), %% Check that merge does not crash even if the timestamp flag is not on. @@ -244,17 +292,19 @@ wrap(Config) when is_list(Config) -> [filename:join(Privdir, atom_to_list(Node)++"-wrap.*.wrp"), filename:join(Privdir, - atom_to_list(OtherNode)++"-wrap.*.wrp")]), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, - {trace,{S,_,Node},call,{?MODULE,foo,[]}}, - {trace,{S,_,Node},call,{?MODULE,foo,[]}}, - end_of_trace, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, - {trace,{_,_,OtherNode},call,{?MODULE,foo,[]}}, + atom_to_list(OtherNode)++"-wrap.*.wrp")],[{disable_sort,true}]), + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ok. +wrap(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + wrap_merge(suite) -> []; wrap_merge(doc) -> @@ -264,7 +314,7 @@ wrap_merge(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"wrap_merge"), ?line {ok,[_,_]} = ttb:tracer([Node,OtherNode],[{file, {wrap,File,200,3}}, @@ -277,8 +327,7 @@ wrap_merge(Config) when is_list(Config) -> ?line rpc:call(OtherNode,?MODULE,foo,[]), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir, atom_to_list(Node)++"-wrap_merge.*.wrp"), @@ -289,11 +338,13 @@ wrap_merge(Config) when is_list(Config) -> {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_}, {trace_ts,_,call,{?MODULE,foo,[]},_}, {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_}, - end_of_trace, {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_}, end_of_trace] = flush(), ok. +wrap_merge(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + wrap_merge_fetch_format(suite) -> []; @@ -304,7 +355,7 @@ wrap_merge_fetch_format(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"wrap_merge_fetch_format"), %% I'm setting priv_dir as cwd, so ttb_upload directory is created there @@ -324,19 +375,19 @@ wrap_merge_fetch_format(Config) when is_list(Config) -> ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), ?line ttb:stop([format]), - ?line ?t:stop_node(OtherNode), ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_}, {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_}, {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_}, {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_}, {trace_ts,{S,_,Node},call,{?MODULE,foo,[]},_}, - end_of_trace, {trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},_}, end_of_trace] = flush(), ?line ok = file:set_cwd(Cwd), ok. +wrap_merge_fetch_format(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). write_config1(suite) -> []; @@ -348,7 +399,7 @@ write_config1(Config) when is_list(Config) -> ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"write_config1"), ?line ok = ttb:write_config(File, [{ttb,tracer,[[Node,OtherNode], @@ -360,16 +411,14 @@ write_config1(Config) when is_list(Config) -> ?line ok = ttb:run_config(File), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir, atom_to_list(Node)++"-write_config1"), filename:join(Privdir, atom_to_list(OtherNode)++"-write_config1")]), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, - end_of_trace, - {trace,Other,call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,Other,call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), case metatest(Other,OtherNode,Privdir,"-write_config1.ti") of @@ -388,6 +437,10 @@ write_config1(Config) when is_list(Config) -> end, ok. + +write_config1(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + write_config2(suite) -> []; write_config2(doc) -> @@ -397,7 +450,7 @@ write_config2(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"write_config2"), ?line {ok,[_,_]} = ttb:tracer([Node,OtherNode],[{file, File}, @@ -410,16 +463,14 @@ write_config2(Config) when is_list(Config) -> ?line ok = ttb:run_config(File), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir, atom_to_list(Node)++"-write_config2"), filename:join(Privdir, atom_to_list(OtherNode)++"-write_config2")]), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, - end_of_trace, - {trace,Other,call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,Other,call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), case metatest(Other,OtherNode,Privdir,"-write_config2.ti") of @@ -438,6 +489,10 @@ write_config2(Config) when is_list(Config) -> end, ok. +write_config2(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + + write_config3(suite) -> []; write_config3(doc) -> @@ -447,7 +502,7 @@ write_config3(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"write_config3"), ?line {ok,[_,_]} = ttb:tracer([Node,OtherNode],[{file, File}, @@ -455,18 +510,18 @@ write_config3(Config) when is_list(Config) -> ?line {ok,[{all,[{matched,_,_},{matched,_,_}]}]} = ttb:p(all,call), ?line {ok,[{matched,_,1},{matched,_,1}]} = ttb:tp(?MODULE,foo,[]), ?line ok = ttb:write_config(File,[1,2]), - ?line ttb:stop(), + ?line ttb:stop([nofetch]), ?line [_,_] = ttb:list_config(File), ?line ok = ttb:run_config(File), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir, atom_to_list(Node)++"-write_config3"), filename:join(Privdir, atom_to_list(OtherNode)++"-write_config3")]), - ?line [] = flush(), %foo is not traced + ?line [end_of_trace] = flush(), %foo is not traced ?line ok = ttb:write_config(File,[{ttb,tp,[?MODULE,foo,[]]}], [append]), @@ -474,16 +529,14 @@ write_config3(Config) when is_list(Config) -> ?line ok = ttb:run_config(File), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir, atom_to_list(Node)++"-write_config3"), filename:join(Privdir, atom_to_list(OtherNode)++"-write_config3")]), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, - end_of_trace, - {trace,Other,call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, + {trace_ts,Other,call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), case metatest(Other,OtherNode,Privdir,"-write_config3.ti") of @@ -502,6 +555,10 @@ write_config3(Config) when is_list(Config) -> end, ok. +write_config3(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + + history(suite) -> []; @@ -514,7 +571,7 @@ history(Config) when is_list(Config) -> ?line S = self(), ?line Nodes = [Node,OtherNode], - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"history"), ?line StartOpts = [{file, File}, {handler,{fun myhandler/4, S}}], @@ -531,15 +588,16 @@ history(Config) when is_list(Config) -> ?line ?MODULE:foo(), ?line ok = ttb:run_history([3,4]), ?line ?MODULE:foo(), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir,atom_to_list(Node)++"-history"), filename:join(Privdir,atom_to_list(OtherNode)++"-history")]), - ?line [{trace,{S,_,Node},call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ok. - + +history(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). write_trace_info(suite) -> @@ -551,7 +609,7 @@ write_trace_info(Config) when is_list(Config) -> ?line {ok,OtherNode} = ?t:start_node(node2,slave,[]), ?line c:nl(?MODULE), ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"write_trace_info"), ?line {ok,[_,_]} = ttb:tracer([Node,OtherNode],[{file, File}, @@ -561,20 +619,21 @@ write_trace_info(Config) when is_list(Config) -> ?line ok = ttb:write_trace_info(mytraceinfo,fun() -> node() end), ?line ?MODULE:foo(), ?line rpc:call(OtherNode,?MODULE,foo,[]), - ?line ttb:stop(), - ?line ?t:stop_node(OtherNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir,atom_to_list(Node)++"-write_trace_info"), filename:join(Privdir, atom_to_list(OtherNode)++"-write_trace_info")], [{handler,{fun otherhandler/4,S}}]), - ?line [{{trace,{S,_,Node},call,{?MODULE,foo,[]}},[Node]}, - {end_of_trace,[Node]}, - {{trace,{_,_,OtherNode},call,{?MODULE,foo,[]}},[OtherNode]}, - {end_of_trace,[OtherNode]}] = flush(), + ?line [{{trace_ts,{S,_,Node},call,{?MODULE,foo,[]},{_,_,_}},[Node]}, + {{trace_ts,{_,_,OtherNode},call,{?MODULE,foo,[]},{_,_,_}},[OtherNode]}, + end_of_trace] = flush(), ok. +write_trace_info(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + seq_trace(suite) -> []; @@ -583,7 +642,7 @@ seq_trace(doc) -> seq_trace(Config) when is_list(Config) -> ?line S = self(), - ?line Privdir=?config(priv_dir, Config), + ?line Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"seq_trace"), ?line {ok,[Node]} = ttb:tracer(node(),[{file,File}, {handler,{fun myhandler/4, S}}]), @@ -593,10 +652,10 @@ seq_trace(Config) when is_list(Config) -> ?line Start = spawn(fun() -> seq() end), ?line timer:sleep(300), - ?line ttb:stop(), + ?line ttb:stop([nofetch]), ?line ok = ttb:format( [filename:join(Privdir,atom_to_list(Node)++"-seq_trace")]), - ?line [{trace,StartProc,call,{?MODULE,seq,[]}}, + ?line [{trace_ts,StartProc,call,{?MODULE,seq,[]},{_,_,_}}, {seq_trace,0,{send,{0,1},StartProc,P1Proc,{Start,P2}}}, {seq_trace,0,{send,{1,2},P1Proc,P2Proc,{P1,Start}}}, {seq_trace,0,{send,{2,3},P2Proc,StartProc,{P2,P1}}}, @@ -650,7 +709,7 @@ diskless(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 Privdir=priv_dir(Config), ?line File = filename:join(Privdir,"diskless"), ?line {ok,[RemoteNode]} = ttb:tracer([RemoteNode],[{file, {local, File}}, @@ -660,15 +719,45 @@ diskless(Config) when is_list(Config) -> ?line rpc:call(RemoteNode,?MODULE,foo,[]), ?line timer:sleep(500), % needed for the IP port to flush - ?line ttb:stop(), - ?line ?t:stop_node(RemoteNode), + ?line ttb:stop([nofetch]), ?line ok = ttb:format(filename:join(Privdir, atom_to_list(RemoteNode)++"-diskless")), - ?line [{trace,{_,_,RemoteNode},call,{?MODULE,foo,[]}}, + ?line [{trace_ts,{_,_,RemoteNode},call,{?MODULE,foo,[]},{_,_,_}}, + end_of_trace] = flush(), + ok. + +diskless(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). + +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=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 ok = ttb:format(filename:join(Privdir, + atom_to_list(RemoteNode)++"-diskless.*.wrp")), + + ?line [{trace_ts,{_,_,RemoteNode},call,{?MODULE,foo,[]},{_,_,_}}, end_of_trace] = flush(), ok. +diskless_wrap(cleanup,_Config) -> + ?line ?t:stop_node(ttb_helper:get_node(node2)). otp_4967_1(suite) -> []; @@ -688,7 +777,7 @@ otp_4967_2(doc) -> ["OTP-4967: Trace message sent to {Name, Node}"]; otp_4967_2(Config) when is_list(Config) -> io:format("1: ~p",[now()]), - ?line Privdir = ?config(priv_dir,Config), + ?line Privdir = priv_dir(Config), io:format("2: ~p",[now()]), ?line File = filename:join(Privdir,"otp_4967"), io:format("3: ~p",[now()]), @@ -715,19 +804,41 @@ otp_4967_2(Config) when is_list(Config) -> io:format("11: ~p",[now()]), ?line true = lists:member(heihopp,Msgs), % the heihopp message itself io:format("13: ~p",[now()]), - ?line {value,{trace,_,send,heihopp,{_,otp_4967,Node}}} = + ?line {value,{trace_ts,_,send,heihopp,{_,otp_4967,Node},{_,_,_}}} = lists:keysearch(heihopp,4,Msgs), % trace trace of the heihopp message io:format("14: ~p",[now()]), ?line end_of_trace = lists:last(Msgs), % end of the trace ok. - - myhandler(_Fd,Trace,_,Relay) -> Relay ! Trace, Relay. +simple_call_handler() -> + {fun(A, {trace_ts, _, call, _, _} ,_,_) -> io:format(A, "ok.~n", []); + (_, end_of_trace, _, _) -> ok end, []}. + +marking_call_handler() -> + {fun(_, _, _, initial) -> file:write_file("HANDLER_OK", []); + (_,_,_,_) -> ok end, initial}. + +counter_call_handler() -> + {fun(_, {trace_ts, _, call, _, _} ,_,State) -> State + 1; + (A, end_of_trace, _, State) -> io:format(A,"~p.~n", [State]) end, 0}. + +ret_caller_call_handler() -> + {fun(A, {trace_ts, _, call, _, _, _} ,_,_) -> io:format(A, "ok.~n", []); + (A, {trace_ts, _, return_from, _, _, _}, _, _) -> io:format(A, "ok.~n", []); + (_, _, _, _) -> ok end, []}. + +node_call_handler() -> + {fun(A, {trace_ts, {_,_,Node}, call, _, _} ,_,_) -> io:format(A, "~p.~n", [Node]); + (_, end_of_trace, _, _) -> ok end, []}. + +otherhandler(_Fd,_,end_of_trace,Relay) -> + Relay ! end_of_trace, + Relay; otherhandler(_Fd,Trace,TI,Relay) -> {value,{mytraceinfo,I}} = lists:keysearch(mytraceinfo,1,TI), Relay ! {Trace,I}, @@ -794,3 +905,630 @@ check_gone(Dir,File) -> false -> ok end. + +start_client_and_server() -> + ?line {ok,ClientNode} = ?t:start_node(client,slave,[]), + ?line ok = ttb_helper:c(code, add_paths, [code:get_path()]), + ?line {ok,ServerNode} = ?t:start_node(server,slave,[]), + ?line ok = ttb_helper:s(code, add_paths, [code:get_path()]), + ?line ttb_helper:clear(), + {ServerNode, ClientNode}. + +stop_client_and_server() -> + ClientNode = ttb_helper:get_node(client), + ServerNode = ttb_helper:get_node(server), + erlang:monitor_node(ClientNode,true), + erlang:monitor_node(ServerNode,true), + ?line ?t:stop_node(ClientNode), + ?line ?t:stop_node(ServerNode), + wait_for_client_and_server_stop(ClientNode,ServerNode). + +wait_for_client_and_server_stop(undefined,undefined) -> + ok; +wait_for_client_and_server_stop(ClientNode,ServerNode) -> + receive + {nodedown,ClientNode} -> + erlang:monitor_node(ClientNode,false), + wait_for_client_and_server_stop(undefined,ServerNode); + {nodedown,ServerNode} -> + erlang:monitor_node(ServerNode,false), + wait_for_client_and_server_stop(ClientNode,undefined) + end. + +begin_trace(ServerNode, ClientNode, Dest) -> + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, Dest}]), + ?line ttb:p(all, call), + ?line ttb:tp(server, received, []), + ?line ttb:tp(client, put, []), + ?line ttb:tp(client, get, []). + +begin_trace_local(ServerNode, ClientNode, Dest) -> + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, Dest}]), + ?line ttb:p(all, call), + ?line ttb:tpl(server, received, []), + ?line ttb:tpl(client, put, []), + ?line ttb:tpl(client, get, []). + +check_size(N, Dest, Output, ServerNode, ClientNode) -> + ?line begin_trace(ServerNode, ClientNode, Dest), + ?line case Dest of + {local, _} -> + ?line ttb_helper:msgs_ip(N); + _ -> + ?line ttb_helper:msgs(N) + end, + ?line {_, D} = ttb:stop([fetch, return_fetch_dir]), + ?line ttb:format(D, [{out, Output}, {handler, simple_call_handler()}]), + ?line {ok, Ret} = file:consult(Output), + ?line true = (N + 1 == length(Ret)). + +fetch_when_no_option_given(suite) -> + []; +fetch_when_no_option_given(doc) -> + ["Fetch when no option given"]; +fetch_when_no_option_given(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line {ok, Privdir} = file:get_cwd(), + ?line [] = filelib:wildcard(filename:join(Privdir,"ttb_upload_temptest*")), + begin_trace(ServerNode, ClientNode, ?FNAME), + ?line ttb_helper:msgs(4), + ?line stopped = ttb:stop(), + ?line [_] = filelib:wildcard(filename:join(Privdir,"ttb_upload_temptest*")). + +fetch_when_no_option_given(cleanup,_Config) -> + ?line stop_client_and_server(). + + +basic_ttb_run_ip_port(suite) -> + []; +basic_ttb_run_ip_port(doc) -> + ["Basic ttb run ip port"]; +basic_ttb_run_ip_port(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line check_size(1, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode), + ?line check_size(2, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode), + ?line check_size(10, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode). +basic_ttb_run_ip_port(cleanup,_Config) -> + ?line stop_client_and_server(). + +basic_ttb_run_file_port(suite) -> + []; +basic_ttb_run_file_port(doc) -> + ["Basic ttb run file port"]; +basic_ttb_run_file_port(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line check_size(1, ?FNAME, ?OUTPUT, ServerNode, ClientNode), + ?line check_size(2, ?FNAME, ?OUTPUT, ServerNode, ClientNode), + ?line check_size(10, ?FNAME, ?OUTPUT, ServerNode, ClientNode). +basic_ttb_run_file_port(cleanup,_Config) -> + ?line stop_client_and_server(). + +return_fetch_dir_implies_fetch(suite) -> + []; +return_fetch_dir_implies_fetch(doc) -> + ["Return_fetch_dir implies fetch"]; +return_fetch_dir_implies_fetch(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, ?FNAME), + ?line ttb_helper:msgs(2), + ?line {_,_} = ttb:stop([return_fetch_dir]). +return_fetch_dir_implies_fetch(cleanup,_Config) -> + ?line stop_client_and_server(). + +logfile_name_in_fetch_dir(suite) -> + []; +logfile_name_in_fetch_dir(doc) -> + ["Logfile name in fetch dir"]; +logfile_name_in_fetch_dir(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}), + ?line {_,Dir} = ttb:stop([return_fetch_dir]), + ?line P1 = lists:nth(3, string:tokens(filename:basename(Dir), "_")), + ?line P2 = hd(string:tokens(P1, "-")), + ?line _File = P2. +logfile_name_in_fetch_dir(cleanup,_Config) -> + ?line stop_client_and_server(). + +upload_to_my_logdir(suite) -> + []; +upload_to_my_logdir(doc) -> + ["Upload to my logdir"]; +upload_to_my_logdir(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]), + ?line {stopped,_} = ttb:stop([return_fetch_dir, {fetch_dir, ?DIRNAME}]), + ?line true = filelib:is_file(?DIRNAME), + ?line [] = filelib:wildcard("ttb_upload_"++?FNAME). +upload_to_my_logdir(cleanup,_Config) -> + ?line stop_client_and_server(). + +upload_to_my_existing_logdir(suite) -> + []; +upload_to_my_existing_logdir(doc) -> + ["Upload to my existing logdir"]; +upload_to_my_existing_logdir(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line ok = file:make_dir(?DIRNAME), + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]), + ?line {error,_,_} = (catch ttb:stop([return_fetch_dir, {fetch_dir, ?DIRNAME}])), + ?line {stopped,_} = ttb:stop(return_fetch_dir). +upload_to_my_existing_logdir(cleanup,_Config) -> + ?line stop_client_and_server(). + +fetch_with_options_not_as_list(suite) -> + []; +fetch_with_options_not_as_list(doc) -> + ["Fetch with options not as list"]; +fetch_with_options_not_as_list(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]), + ?line {stopped, D} = ttb:stop(return_fetch_dir), + ?line false = filelib:is_file(?OUTPUT), + ?line ttb:format(D, {out, ?OUTPUT}), + ?line true = filelib:is_file(?OUTPUT). +fetch_with_options_not_as_list(cleanup,_Config) -> + ?line stop_client_and_server(). + +error_when_formatting_multiple_files_4393(suite) -> + []; +error_when_formatting_multiple_files_4393(doc) -> + ["Error when formatting multiple files"]; +error_when_formatting_multiple_files_4393(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, ?FNAME), + ?line ttb_helper:msgs(2), + ?line {_, Dir} = ttb:stop(return_fetch_dir), + ?line Files = [filename:join(Dir, atom_to_list(ServerNode) ++ "-" ++ ?FNAME), + filename:join(Dir, atom_to_list(ClientNode) ++ "-" ++ ?FNAME)], + ?line ok = ttb:format(Files). +error_when_formatting_multiple_files_4393(cleanup,_Config) -> + ?line stop_client_and_server(). + +format_on_trace_stop(suite) -> + []; +format_on_trace_stop(doc) -> + ["Format on trace stop"]; +format_on_trace_stop(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}), + ?line ttb_helper:msgs_ip(2), + ?line file:delete("HANDLER_OK"), + ?line {_,_} = ttb:stop([fetch, return_fetch_dir, {format, {handler, marking_call_handler()}}]), + ?line true = filelib:is_file("HANDLER_OK"), + ?line ok = file:delete("HANDLER_OK"). +format_on_trace_stop(cleanup,_Config) -> + ?line stop_client_and_server(). + +%% The following three tests are for the issue "fixes fetch fail when nodes on the same host +%% have different cwd" +trace_to_remote_files_on_localhost_with_different_pwd(suite) -> + []; +trace_to_remote_files_on_localhost_with_different_pwd(doc) -> + ["Trace to remote files on localhost with different pwd"]; +trace_to_remote_files_on_localhost_with_different_pwd(Config) when is_list(Config) -> + ?line {ok, OldDir} = file:get_cwd(), + ?line ok = file:set_cwd(".."), + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line check_size(2, ?FNAME, ?OUTPUT, ServerNode, ClientNode), + ?line ok = file:set_cwd(OldDir). +trace_to_remote_files_on_localhost_with_different_pwd(cleanup,_Config) -> + ?line stop_client_and_server(). + +trace_to_local_files_on_localhost_with_different_pwd(suite) -> + []; +trace_to_local_files_on_localhost_with_different_pwd(doc) -> + ["Trace to local files on localhost with different pwd"]; +trace_to_local_files_on_localhost_with_different_pwd(Config) when is_list(Config) -> + ?line {ok, OldDir} = file:get_cwd(), + ?line ok = file:set_cwd(".."), + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line check_size(2, {local, ?FNAME}, ?OUTPUT, ServerNode, ClientNode), + ?line ok = file:set_cwd(OldDir). +trace_to_local_files_on_localhost_with_different_pwd(cleanup,_Config) -> + ?line stop_client_and_server(). + +trace_to_remote_files_on_localhost_with_different_pwd_abs(suite) -> + []; +trace_to_remote_files_on_localhost_with_different_pwd_abs(doc) -> + ["Trace to remote files on localhost with different pwd abs"]; +trace_to_remote_files_on_localhost_with_different_pwd_abs(Config) when is_list(Config) -> + ?line {ok, OldDir} = file:get_cwd(), + ?line ok = file:set_cwd(".."), + ?line {ok, Path} = file:get_cwd(), + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line File = filename:join(Path, ?FNAME), + ?line check_size(2, File, ?OUTPUT, ServerNode, ClientNode), + ?line ok = file:set_cwd(OldDir). +trace_to_remote_files_on_localhost_with_different_pwd_abs(cleanup,_Config) -> + ?line stop_client_and_server(). + +%% Trace is not affected by changes of cwd on control node or remote nodes during tracing +%% (three tests) +changing_cwd_on_control_node(suite) -> + []; +changing_cwd_on_control_node(doc) -> + ["Changing cwd on control node during tracing is safe"]; +changing_cwd_on_control_node(Config) when is_list(Config) -> + ?line {ok, OldDir} = file:get_cwd(), + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, ?FNAME), + ?line NumMsgs = 3, + ?line ttb_helper:msgs(NumMsgs), + ?line ok = file:set_cwd(".."), + ?line ttb_helper:msgs(NumMsgs), + ?line {_, D} = ttb:stop([fetch, return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line true = (2*(NumMsgs + 1) == length(Ret)), + ?line ok = file:set_cwd(OldDir). +changing_cwd_on_control_node(cleanup,_Config) -> + ?line stop_client_and_server(). + +changing_cwd_on_control_node_with_local_trace(suite) -> + []; +changing_cwd_on_control_node_with_local_trace(doc) -> + ["Changing cwd on control node during local tracing is safe"]; +changing_cwd_on_control_node_with_local_trace(Config) when is_list(Config) -> + ?line {ok, OldDir} = file:get_cwd(), + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}), + ?line NumMsgs = 3, + ?line ttb_helper:msgs_ip(NumMsgs), + ?line ok = file:set_cwd(".."), + ?line ttb_helper:msgs_ip(NumMsgs), + ?line {_, D} = ttb:stop([fetch, return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line true = (2*(NumMsgs + 1) == length(Ret)), + ?line ok = file:set_cwd(OldDir). +changing_cwd_on_control_node_with_local_trace(cleanup,_Config) -> + ?line stop_client_and_server(). + +changing_cwd_on_remote_node(suite) -> + []; +changing_cwd_on_remote_node(doc) -> + ["Changing cwd on remote node during tracing is safe"]; +changing_cwd_on_remote_node(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace(ServerNode, ClientNode, ?FNAME), + ?line NumMsgs = 2, + ?line ttb_helper:msgs(NumMsgs), + ?line ok = rpc:call(ClientNode, file, set_cwd, [".."]), + ?line ttb_helper:msgs(NumMsgs), + ?line {_, D} = ttb:stop([fetch, return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line true = (2*(NumMsgs + 1) == length(Ret)). +changing_cwd_on_remote_node(cleanup,_Config) -> + ?line stop_client_and_server(). + +one_command_trace_setup(suite) -> + []; +one_command_trace_setup(doc) -> + ["One command trace setup"]; +one_command_trace_setup(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line ttb:start_trace([ClientNode, ServerNode], + [{server, received, '_', []}, + {client, put, 1, []}, + {client, get, '_', []}], + {all, call}, + [{file, ?FNAME}]), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop(return_fetch_dir), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, simple_call_handler()}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line 5 = length(Ret). +one_command_trace_setup(cleanup,_Config) -> + ?line stop_client_and_server(). + +dbg_style_fetch(suite) -> + []; +dbg_style_fetch(doc) -> + ["Dbg style fetch"]; +dbg_style_fetch(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line DirSize = length(element(2, file:list_dir("."))), + ?line ttb:start_trace([ClientNode, ServerNode], + [{server, received, '_', []}, + {client, put, 1, []}, + {client, get, '_', []}], + {all, call}, + [{shell, only}]), + ?line DirSize = length(element(2, file:list_dir("."))), + ?line ttb_helper:msgs(2), + ?line DirSize = length(element(2, file:list_dir("."))), + ?line stopped, ttb:stop(format), + %%+1 -> ttb_last_trace + ?line true = (DirSize + 1 == length(element(2, file:list_dir(".")))), + ?line {ok,[{all, [{matched,_,_}, {matched,_,_}]}]} = + ttb:start_trace([ClientNode, ServerNode], + [{server, received, '_', []}, + {client, put, 1, []}, + {client, get, '_', []}], + {all, call}, + [{shell, only}]), + ?line ttb:stop(). +dbg_style_fetch(cleanup,_Config) -> + ?line stop_client_and_server(). + +shell_tracing_init(suite) -> + []; +shell_tracing_init(doc) -> + ["Shell tracing init"]; +shell_tracing_init(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line ttb:tracer([ClientNode, ServerNode], shell), + ?line ttb:stop(), + ?line ttb:tracer([ClientNode, ServerNode], + [{file, {local, ?FNAME}}, shell]), + ?line ttb:stop(), + ?line local_client_required_on_shell_tracing = + try ttb:tracer([ClientNode, ServerNode],[{file, ?FNAME}, shell]) + catch + exit:local_client_required_on_shell_tracing -> + local_client_required_on_shell_tracing + end. +shell_tracing_init(cleanup,_Config) -> + ?line stop_client_and_server(). + +only_one_state_for_format_handler(suite) -> + []; +only_one_state_for_format_handler(doc) -> + ["Only one state for format handler"]; +only_one_state_for_format_handler(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_local(ServerNode, ClientNode, ?FNAME), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, counter_call_handler()}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line [5] = Ret. +only_one_state_for_format_handler(cleanup,_Config) -> + ?line stop_client_and_server(). + +only_one_state_with_default_format_handler(suite) -> + []; +only_one_state_with_default_format_handler(doc) -> + ["Only one state with default format handler"]; +only_one_state_with_default_format_handler(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_local(ServerNode, ClientNode, ?FNAME), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}]), + ?line true = filelib:is_file(?OUTPUT). +only_one_state_with_default_format_handler(cleanup,_Config) -> + ?line stop_client_and_server(). + +only_one_state_with_initial_format_handler(suite) -> + []; +only_one_state_with_initial_format_handler(doc) -> + ["Only one state with initial format handler"]; +only_one_state_with_initial_format_handler(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}, {handler, counter_call_handler()}]), + ?line ttb:p(all, call), + ?line ttb:tpl(server, received, []), + ?line ttb:tpl(client, put, []), + ?line ttb:tpl(client, get, []), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line [5] = Ret. +only_one_state_with_initial_format_handler(cleanup,_Config) -> + ?line stop_client_and_server(). + +run_trace_with_shortcut(Shortcut, Ret, F) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line {ok, _} = + ttb:tracer([ServerNode,ClientNode],[{file, ?FNAME}]), + ?line ttb:p(all, call), + ?line ttb:F(client, put, Shortcut), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, ret_caller_call_handler()}]), + ?line {ok, Ret} =file:consult(?OUTPUT), + ?line stop_client_and_server(). + +fun_for(return) -> + {codestr, "fun(_) -> return_trace() end"}; +fun_for(msg_false) -> + {codestr, "fun(_) -> message(false) end"}. + +run_trace_with_shortcut1(suite) -> + []; +run_trace_with_shortcut1(doc) -> + ["Run trace with shortcut 1"]; +run_trace_with_shortcut1(Config) when is_list(Config) -> + ?line run_trace_with_shortcut(caller, [ok,ok], tp), + ?line run_trace_with_shortcut(caller, [ok,ok], tpl). +run_trace_with_shortcut1(cleanup,_Config) -> + ?line stop_client_and_server(). + +run_trace_with_shortcut2(suite) -> + []; +run_trace_with_shortcut2(doc) -> + ["Run trace with shortcut 2"]; +run_trace_with_shortcut2(Config) when is_list(Config) -> + ?line run_trace_with_shortcut(return, [ok,ok], tp), + ?line run_trace_with_shortcut(return, [ok,ok], tpl). +run_trace_with_shortcut2(cleanup,_Config) -> + ?line stop_client_and_server(). + +run_trace_with_shortcut3(suite) -> + []; +run_trace_with_shortcut3(doc) -> + ["Run trace with shortcut 3"]; +run_trace_with_shortcut3(Config) when is_list(Config) -> + ?line run_trace_with_shortcut(fun_for(return), [ok,ok], tp), + ?line run_trace_with_shortcut(fun_for(return), [ok,ok], tpl). +run_trace_with_shortcut3(cleanup,_Config) -> + ?line stop_client_and_server(). + +run_trace_with_shortcut4(suite) -> + []; +run_trace_with_shortcut4(doc) -> + ["Run trace with shortcut 4"]; +run_trace_with_shortcut4(Config) when is_list(Config) -> + ?line run_trace_with_shortcut(fun_for(msg_false), [], tp), + ?line run_trace_with_shortcut(fun_for(msg_false), [], tpl). +run_trace_with_shortcut4(cleanup,_Config) -> + ?line stop_client_and_server(). + +cant_specify_local_and_flush(suite) -> + []; +cant_specify_local_and_flush(doc) -> + ["Can't specify local and flush"]; +cant_specify_local_and_flush(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line flush_unsupported_with_ip_trace_port = + try ttb:tracer([ServerNode, ClientNode], + [{flush, 1000}, {file, {local, ?FNAME}}]) + catch + exit:flush_unsupported_with_ip_trace_port -> + flush_unsupported_with_ip_trace_port + end. +cant_specify_local_and_flush(cleanup,_Config) -> + ?line stop_client_and_server(). + +trace_sorted_by_default(suite) -> + []; +trace_sorted_by_default(doc) -> + ["Trace sorted by default"]; +trace_sorted_by_default(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_local(ServerNode, ClientNode, ?FILE), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, node_call_handler()}, {disable_sort, false}]), + {ok, Ret} = file:consult(?OUTPUT), + ?line [ClientNode,ServerNode,ClientNode,ServerNode,ServerNode] = Ret. +trace_sorted_by_default(cleanup,_Config) -> + ?line stop_client_and_server(). + +disable_sorting(suite) -> + []; +disable_sorting(doc) -> + ["Disable sorting"]; +disable_sorting(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_local(ServerNode, ClientNode, ?FILE), + ?line ttb_helper:msgs(2), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, node_call_handler()}, {disable_sort, true}]), + {ok, Ret} = file:consult(?OUTPUT), + ?line [ClientNode,ClientNode,ServerNode,ServerNode,ServerNode] = Ret. +disable_sorting(cleanup,_Config) -> + ?line stop_client_and_server(). + +%% ----------------------------------------------------------------------------- +%% tests for autoresume of tracing +%% ----------------------------------------------------------------------------- + +trace_resumed_after_node_restart(suite) -> + []; +trace_resumed_after_node_restart(doc) -> + ["Test trace resumed after node restart, trace to files on remote node."]; +trace_resumed_after_node_restart(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_with_resume(ServerNode, ClientNode, ?FNAME), + ?line logic(2,6,file). +trace_resumed_after_node_restart(cleanup,_Config) -> + ?line stop_client_and_server(). + +trace_resumed_after_node_restart_ip(suite) -> + []; +trace_resumed_after_node_restart_ip(doc) -> + ["Test trace resumed after node restart, trace via tcp/ip to local node."]; +trace_resumed_after_node_restart_ip(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_with_resume(ServerNode, ClientNode, {local, ?FNAME}), + ?line logic(2,6,local). +trace_resumed_after_node_restart_ip(cleanup,_Config) -> + ?line stop_client_and_server(). + +trace_resumed_after_node_restart_wrap(suite) -> + []; +trace_resumed_after_node_restart_wrap(doc) -> + ["Test trace resumed after node restart, wrap option."]; +trace_resumed_after_node_restart_wrap(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_with_resume(ServerNode, ClientNode, {wrap, ?FNAME, 10, 4}), + ?line logic(1,4,file). +trace_resumed_after_node_restart_wrap(cleanup,_Config) -> + ?line stop_client_and_server(). + +trace_resumed_after_node_restart_wrap_mult(suite) -> + []; +trace_resumed_after_node_restart_wrap_mult(doc) -> + ["Test trace resumed after node restart, wrap option, multiple files."]; +trace_resumed_after_node_restart_wrap_mult(Config) when is_list(Config) -> + ?line {ServerNode, ClientNode} = start_client_and_server(), + ?line begin_trace_with_resume(ServerNode, ClientNode, {wrap, ?FNAME, 10, 4}), + ?line logic(20,8,file). +trace_resumed_after_node_restart_wrap_mult(cleanup,_Config) -> + ?line stop_client_and_server(). + +logic(N, M, TracingType) -> + helper_msgs(N, TracingType), + ?t:stop_node(ttb_helper:get_node(client)), + timer:sleep(2500), + ?line {ok,_ClientNode} = ?t:start_node(client,slave,[]), + ?line ok = ttb_helper:c(code, add_paths, [code:get_path()]), + ?line ttb_helper:c(client, init, []), + ?line helper_msgs(N, TracingType), + ?line {_, D} = ttb:stop([return_fetch_dir]), + ?line ttb:format(D, [{out, ?OUTPUT}, {handler, ret_caller_call_handler2()}]), + ?line {ok, Ret} = file:consult(?OUTPUT), + ?line M = length(Ret). + +begin_trace_with_resume(ServerNode, ClientNode, Dest) -> + ?line {ok, _} = ttb:tracer([ServerNode,ClientNode], [{file, Dest}, resume]), + ?line ttb:p(all, [call, timestamp]), + ?line ttb:tp(server, received, []), + ?line ttb:tp(client, put, []), + ?line ttb:tp(client, get, []). + +ret_caller_call_handler2() -> + {fun(A, {trace_ts, _, call, _, _} ,_,_) -> io:format(A, "ok.~n", []); + (_, _, _, _) -> ok end, []}. + +helper_msgs(N, TracingType) -> + case TracingType of + local -> + ttb_helper:msgs_ip(N); + _ -> + ttb_helper:msgs(N) + end. + +priv_dir(Conf) -> + %% Due to problem with long paths on windows => creating a new + %% priv_dir under data_dir + Dir = filename:absname(filename:join(?config(data_dir, Conf),priv_dir)), + filelib:ensure_dir(filename:join(Dir,"*")), + Dir. + +clean_priv_dir(Config) -> + PrivDir = priv_dir(Config), + case filelib:is_dir(PrivDir) of + true -> rm(PrivDir); + false -> ok + end. + +rm(This) -> + case filelib:is_dir(This) of + true -> + {ok,Files} = file:list_dir(This), + [rm(filename:join(This,F)) || F <- Files], + file:del_dir(This); + false -> + file:delete(This) + end. diff --git a/lib/observer/test/ttb_helper.erl b/lib/observer/test/ttb_helper.erl new file mode 100644 index 0000000000..76b06cd3ce --- /dev/null +++ b/lib/observer/test/ttb_helper.erl @@ -0,0 +1,157 @@ +-module(ttb_helper). %%Nodes control +-compile(export_all). + +%%API +%%get() -> client:get() +%%put(X) -> client:put(X) +%%msgs(N) -> N times client:put(test_msg) +%%clear() -> restart server +%%ensure_running() / stop() -> start/stop nodes +%%get_node(atom) -> return atom@hostname + +-define(NODE_CMD(Name), + "erl -sname " ++ atom_to_list(Name) ++ + " -pa .. -pa . -detached -run ttb_helper send_ok"). +-define(REG_NAME, nc_testing). + +new_fun() -> + fun(_, end_of_trace, _, Dict) -> io:format("~p~n", [dict:to_list(Dict)]); + (_, T, _, Dict) -> case element(2, T) of + {Pid, _, _} -> + dict:update_counter(Pid, 1, Dict); + Pid -> + dict:update_counter(Pid, 1, Dict) + end + end. + +new_fun_2() -> + fun(_, end_of_trace, _, Dict) -> io:format("~p~n", [dict:to_list(Dict)]); + (_, T, _, Dict) -> case element(2, T) of + {_, Name, _} when is_atom(Name)-> + dict:update_counter(Name, 1, Dict); + Pid -> + dict:update_counter(Pid, 1, Dict) + end + + end. + + +ensure_running() -> + try_start_node(server), + try_start_node(client), + clear(). + +try_start_node(Node) -> + global:unregister_name(?REG_NAME), + global:register_name(?REG_NAME, self()), + global:sync(), + N = get_node(Node), + case net_adm:ping(N) of + pong -> + io:format("Node ~p already running~n", [N]); + _ -> + io:format("Starting node ~p... ~p ", [Node, os:cmd(?NODE_CMD(Node))]), + recv() + end. + +clear() -> + s(server, stop, []), + init(). + +stop() -> + s(init, stop, []), + c(init, stop, []). + +msgs(N) -> + [c(client, put, [test_msg]) || _ <- lists:seq(1, N)], + s(server, received, [a,b]), + [dbg:flush_trace_port(Node) || Node <- [get_node(client), get_node(server)]]. + +msgs_ip(N) -> + [c(client, put, [test_msg]) || _ <- lists:seq(1, N)], + s(server, received, [a,b]), + timer:sleep(200). %% allow trace messages to arrive over tcp/ip + +run() -> + ttb({local, "A"}), + msgs(2), + c(erlang, whereis, [ttbt]). + +get() -> c(client, get, []). +put(Thing) -> c(client, put, [Thing]). + +get_node(Node) -> + {ok, Host} = inet:gethostname(), + list_to_atom(atom_to_list(Node) ++ "@" ++ Host). + +trace_setup() -> + ttb:p(all, call), + ttb:tp(server, received, []), + ttb:tp(client, put, []), + ttb:tp(client, get, []). + +ttb() -> ttb("A"). +ttb(File) -> + ttb:tracer([get_node(client), get_node(server)], [{file, File}, resume]), + ttb:p(all, [call, timestamp]), + ttb:tp(client, put, []), + ttb:tp(client, get, []), + ttb:tp(server, received, []). + +tc() -> + TC = example_config_gen:create_trace_case("dummy comment"), + Patterns = example_config_gen:create_pattern(client, put, 1, return), + Flags = example_config_gen:create_flags(all, call), + Merge = example_config_gen:create_merge_conf(show_handler(), "dummy merge comment"), + Merge2 = example_config_gen:create_merge_conf(undefined, "dummy merge comment"), + TC2 = example_config_gen:add_pattern(Patterns, TC), + TC3 = example_config_gen:add_flags(Flags, TC2), + TC4 = example_config_gen:add_merge_conf(Merge, TC3), + TC5 = example_config_gen:add_merge_conf(Merge2, TC4), + example_config_gen:add_nodes([get_node(client), get_node(server)], TC5). + + +show(X) -> + io:format(user, "Showing: ~p~n", [X]). + +state_handler() -> + {fun(_,_,I,S) -> io:format(user, "Got from ~p: ~p~n", [I,S]), S+1 end, 0}. + +show_handler() -> + {fun(A,B,_,_) -> io:format(A, "~p~n", [B]) end, []}. + +opts() -> + [[get_node(client), get_node(server)], + [{server, received, '_', []}, + {client, put, '_', []}, + {client, get, '_', []}], + {all, call}, + [{file, "TEST"}]]. + +overload_check(check) -> + true; +overload_check(_) -> + ok. +%%%Internal +s(M, F, A) -> rpc:call(get_node(server), M, F, A). +c(M, F, A) -> rpc:call(get_node(client), M, F, A). + +send_ok() -> + pong = net_adm:ping(get_node(test)), + global:sync(), + global:send(?REG_NAME, node()). + +init() -> + True = s(server, start, []), + io:format("ok1: ~p~n", [True]), + true = c(client, init, [get_node(server)]). + +recv() -> + receive + Node -> + io:format("Node ~p ready.~n", [Node]), + ok + after 5000 -> + io:format("Startup failed~n",[]), + throw(startup_failed) + end. |