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authorPeter Andersson <[email protected]>2017-12-04 16:19:34 +0100
committerPeter Andersson <[email protected]>2017-12-04 16:19:34 +0100
commit4713f7a3decc907f5f45edf97c02d57e854f33f4 (patch)
treeefcd8fb3524cd7db4fce1658b666bb8adff9a743 /lib/common_test/src
parent0742eee122c4d8182778d07708c2242d7720b5d6 (diff)
parent333556f4323f8d8a9e22a613a8591032b84b28d8 (diff)
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Merge branch 'maint'
Diffstat (limited to 'lib/common_test/src')
-rw-r--r--lib/common_test/src/ct.erl35
-rw-r--r--lib/common_test/src/ct_config.erl1
-rw-r--r--lib/common_test/src/ct_default_gl.erl1
-rw-r--r--lib/common_test/src/ct_event.erl1
-rw-r--r--lib/common_test/src/ct_gen_conn.erl9
-rw-r--r--lib/common_test/src/ct_hooks_lock.erl1
-rw-r--r--lib/common_test/src/ct_logs.erl4
-rw-r--r--lib/common_test/src/ct_master.erl2
-rw-r--r--lib/common_test/src/ct_master_event.erl1
-rw-r--r--lib/common_test/src/ct_master_logs.erl1
-rw-r--r--lib/common_test/src/ct_repeat.erl2
-rw-r--r--lib/common_test/src/ct_run.erl14
-rw-r--r--lib/common_test/src/ct_slave.erl1
-rw-r--r--lib/common_test/src/ct_telnet_client.erl1
-rw-r--r--lib/common_test/src/ct_util.erl68
-rw-r--r--lib/common_test/src/ct_webtool.erl1
-rw-r--r--lib/common_test/src/ct_webtool_sup.erl1
-rw-r--r--lib/common_test/src/cth_log_redirect.erl1
-rw-r--r--lib/common_test/src/test_server.erl10
-rw-r--r--lib/common_test/src/test_server_ctrl.erl2
-rw-r--r--lib/common_test/src/test_server_gl.erl1
-rw-r--r--lib/common_test/src/test_server_io.erl9
-rw-r--r--lib/common_test/src/test_server_node.erl1
-rw-r--r--lib/common_test/src/test_server_sup.erl3
-rw-r--r--lib/common_test/src/vts.erl2
25 files changed, 166 insertions, 7 deletions
diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl
index 875301a8b2..69e371a30f 100644
--- a/lib/common_test/src/ct.erl
+++ b/lib/common_test/src/ct.erl
@@ -89,6 +89,8 @@
-export([get_target_name/1]).
-export([parse_table/1, listenv/1]).
+-export([remaining_test_procs/0]).
+
%%----------------------------------------------------------------------
%% Exported types
%%----------------------------------------------------------------------
@@ -1474,3 +1476,36 @@ continue() ->
%%% in order to let the test case proceed.</p>
continue(TestCase) ->
test_server:continue(TestCase).
+
+
+%%%-----------------------------------------------------------------
+%%% @spec remaining_test_procs() -> {TestProcs,SharedGL,OtherGLs}
+%%% TestProcs = [{pid(),GL}]
+%%% GL = SharedGL = pid()
+%%% OtherGLs = [pid()]
+%%%
+%%% @doc <p>This function will return the identity of test- and group
+%%% leader processes that are still running at the time of this call.
+%%% TestProcs are processes in the system that have a Common Test IO
+%%% process as group leader. SharedGL is the central Common Test
+%%% IO process, responsible for printing to log files for configuration
+%%% functions and sequentially executing test cases. OtherGLs are
+%%% Common Test IO processes that print to log files for test cases
+%%% in parallel test case groups.</p>
+%%% <p>The process information returned by this function may be
+%%% used to locate and terminate remaining processes after tests have
+%%% finished executing. The function would typically by called from
+%%% Common Test Hook functions.</p>
+%%% <p>Note that processes that execute configuration functions or
+%%% test cases are never included in TestProcs. It is therefore safe
+%%% to use post configuration hook functions (such as post_end_per_suite,
+%%% post_end_per_group, post_end_per_testcase) to terminate all processes
+%%% in TestProcs that have the current group leader process as its group
+%%% leader.</p>
+%%% <p>Note also that the shared group leader (SharedGL) must never be
+%%% terminated by the user, only by Common Test. Group leader processes
+%%% for parallel test case groups (OtherGLs) may however be terminated
+%%% in post_end_per_group hook functions.</p>
+%%%
+remaining_test_procs() ->
+ ct_util:remaining_test_procs().
diff --git a/lib/common_test/src/ct_config.erl b/lib/common_test/src/ct_config.erl
index b3f983dd46..6c87b11f8d 100644
--- a/lib/common_test/src/ct_config.erl
+++ b/lib/common_test/src/ct_config.erl
@@ -81,6 +81,7 @@ start(Mode) ->
do_start(Parent) ->
process_flag(trap_exit,true),
+ ct_util:mark_process(),
register(ct_config_server,self()),
ct_util:create_table(?attr_table,bag,#ct_conf.key),
{ok,StartDir} = file:get_cwd(),
diff --git a/lib/common_test/src/ct_default_gl.erl b/lib/common_test/src/ct_default_gl.erl
index d1b52e5f4f..9ae430c546 100644
--- a/lib/common_test/src/ct_default_gl.erl
+++ b/lib/common_test/src/ct_default_gl.erl
@@ -55,6 +55,7 @@ stop() ->
init([ParentGL]) ->
register(?MODULE, self()),
+ ct_util:mark_process(),
{ok,#{parent_gl_pid => ParentGL,
parent_gl_monitor => erlang:monitor(process,ParentGL)}}.
diff --git a/lib/common_test/src/ct_event.erl b/lib/common_test/src/ct_event.erl
index 1a0ee4f3cd..8b5bba7600 100644
--- a/lib/common_test/src/ct_event.erl
+++ b/lib/common_test/src/ct_event.erl
@@ -137,6 +137,7 @@ is_alive() ->
%% this function is called to initialize the event handler.
%%--------------------------------------------------------------------
init(RecvPids) ->
+ ct_util:mark_process(),
%% RecvPids = [{RecvTag,Pid}]
{ok,#state{receivers=RecvPids}}.
diff --git a/lib/common_test/src/ct_gen_conn.erl b/lib/common_test/src/ct_gen_conn.erl
index badb7c52ae..456bfd8bd1 100644
--- a/lib/common_test/src/ct_gen_conn.erl
+++ b/lib/common_test/src/ct_gen_conn.erl
@@ -186,9 +186,11 @@ end_log() ->
do_within_time(Fun,Timeout) ->
Self = self(),
Silent = get(silent),
- TmpPid = spawn_link(fun() -> put(silent,Silent),
- R = Fun(),
- Self ! {self(),R}
+ TmpPid = spawn_link(fun() ->
+ ct_util:mark_process(),
+ put(silent,Silent),
+ R = Fun(),
+ Self ! {self(),R}
end),
ConnPid = get(conn_pid),
receive
@@ -301,6 +303,7 @@ return({To,Ref},Result) ->
init_gen(Parent,Opts) ->
process_flag(trap_exit,true),
+ ct_util:mark_process(),
put(silent,false),
try (Opts#gen_opts.callback):init(Opts#gen_opts.name,
Opts#gen_opts.address,
diff --git a/lib/common_test/src/ct_hooks_lock.erl b/lib/common_test/src/ct_hooks_lock.erl
index fea298e535..a82be288e1 100644
--- a/lib/common_test/src/ct_hooks_lock.erl
+++ b/lib/common_test/src/ct_hooks_lock.erl
@@ -78,6 +78,7 @@ release() ->
%% @doc Initiates the server
init(Id) ->
+ ct_util:mark_process(),
{ok, #state{ id = Id }}.
%% @doc Handling call messages
diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl
index 72107542a9..9861b1e521 100644
--- a/lib/common_test/src/ct_logs.erl
+++ b/lib/common_test/src/ct_logs.erl
@@ -666,6 +666,7 @@ log_timestamp({MS,S,US}) ->
logger(Parent, Mode, Verbosity) ->
register(?MODULE,self()),
+ ct_util:mark_process(),
%%! Below is a temporary workaround for the limitation of
%%! max one test run per second.
%%! --->
@@ -1004,6 +1005,7 @@ print_to_log(async, FromPid, Category, TCGL, Content, EscChars, State) ->
if FromPid /= TCGL ->
IoFun = create_io_fun(FromPid, CtLogFd, EscChars),
fun() ->
+ ct_util:mark_process(),
test_server:permit_io(TCGL, self()),
%% Since asynchronous io gets can get buffered if
@@ -1035,6 +1037,7 @@ print_to_log(async, FromPid, Category, TCGL, Content, EscChars, State) ->
end;
true ->
fun() ->
+ ct_util:mark_process(),
unexpected_io(FromPid, Category, ?MAX_IMPORTANCE,
Content, CtLogFd, EscChars)
end
@@ -3002,6 +3005,7 @@ simulate() ->
S = self(),
Pid = spawn(fun() ->
register(?MODULE,self()),
+ ct_util:mark_process(),
S ! {self(),started},
simulate_logger_loop()
end),
diff --git a/lib/common_test/src/ct_master.erl b/lib/common_test/src/ct_master.erl
index 44d3fb8f64..e2ea525cdd 100644
--- a/lib/common_test/src/ct_master.erl
+++ b/lib/common_test/src/ct_master.erl
@@ -346,6 +346,7 @@ init_master(Parent,NodeOptsList,EvHandlers,MasterLogDir,LogDirs,
case whereis(ct_master) of
undefined ->
register(ct_master,self()),
+ ct_util:mark_process(),
ok;
_Pid ->
io:format("~nWarning: ct_master already running!~n"),
@@ -690,6 +691,7 @@ refresh_logs([],Refreshed) ->
init_node_ctrl(MasterPid,Cookie,Opts) ->
%% make sure tests proceed even if connection to master is lost
process_flag(trap_exit, true),
+ ct_util:mark_process(),
MasterNode = node(MasterPid),
group_leader(whereis(user),self()),
io:format("~n********** node_ctrl process ~w started on ~w **********~n",
diff --git a/lib/common_test/src/ct_master_event.erl b/lib/common_test/src/ct_master_event.erl
index d535d1274e..bd4d1efc92 100644
--- a/lib/common_test/src/ct_master_event.erl
+++ b/lib/common_test/src/ct_master_event.erl
@@ -116,6 +116,7 @@ sync_notify(Event) ->
%% this function is called to initialize the event handler.
%%--------------------------------------------------------------------
init(_) ->
+ ct_util:mark_process(),
ct_master_logs:log("CT Master Event Handler started","",[]),
{ok,#state{}}.
diff --git a/lib/common_test/src/ct_master_logs.erl b/lib/common_test/src/ct_master_logs.erl
index fd92f73f63..1308720823 100644
--- a/lib/common_test/src/ct_master_logs.erl
+++ b/lib/common_test/src/ct_master_logs.erl
@@ -88,6 +88,7 @@ stop() ->
init(Parent,LogDir,Nodes) ->
register(?MODULE,self()),
+ ct_util:mark_process(),
Time = calendar:local_time(),
RunDir = make_dirname(Time),
RunDirAbs = filename:join(LogDir,RunDir),
diff --git a/lib/common_test/src/ct_repeat.erl b/lib/common_test/src/ct_repeat.erl
index c043c9846c..177ef37d1f 100644
--- a/lib/common_test/src/ct_repeat.erl
+++ b/lib/common_test/src/ct_repeat.erl
@@ -70,6 +70,7 @@ loop_test(If,Args) when is_list(Args) ->
CtrlPid = self(),
spawn(
fun() ->
+ ct_util:mark_process(),
stop_after(CtrlPid,Secs,ForceStop)
end)
end,
@@ -134,6 +135,7 @@ spawn_tester(script,Ctrl,Args) ->
spawn_tester(func,Ctrl,Opts) ->
Tester = fun() ->
+ ct_util:mark_process(),
case catch ct_run:run_test2(Opts) of
{'EXIT',Reason} ->
exit(Reason);
diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl
index 9436236719..8c401cf3f5 100644
--- a/lib/common_test/src/ct_run.erl
+++ b/lib/common_test/src/ct_run.erl
@@ -250,6 +250,8 @@ finish(Tracing, ExitStatus, Args) ->
end.
script_start1(Parent, Args) ->
+ %% tag this process
+ ct_util:mark_process(),
%% read general start flags
Label = get_start_opt(label, fun([Lbl]) -> Lbl end, Args),
Profile = get_start_opt(profile, fun([Prof]) -> Prof end, Args),
@@ -956,7 +958,10 @@ run_test(StartOpts) when is_list(StartOpts) ->
-spec run_test1_fun(_) -> fun(() -> no_return()).
run_test1_fun(StartOpts) ->
- fun() -> run_test1(StartOpts) end.
+ fun() ->
+ ct_util:mark_process(),
+ run_test1(StartOpts)
+ end.
run_test1(StartOpts) when is_list(StartOpts) ->
case proplists:get_value(refresh_logs, StartOpts) of
@@ -1447,7 +1452,10 @@ run_testspec(TestSpec) ->
-spec run_testspec1_fun(_) -> fun(() -> no_return()).
run_testspec1_fun(TestSpec) ->
- fun() -> run_testspec1(TestSpec) end.
+ fun() ->
+ ct_util:mark_process(),
+ run_testspec1(TestSpec)
+ end.
run_testspec1(TestSpec) ->
{ok,Cwd} = file:get_cwd(),
@@ -1906,10 +1914,12 @@ possibly_spawn(true, Tests, Skip, Opts) ->
CTUtilSrv = whereis(ct_util_server),
Supervisor =
fun() ->
+ ct_util:mark_process(),
process_flag(trap_exit, true),
link(CTUtilSrv),
TestRun =
fun() ->
+ ct_util:mark_process(),
TestResult = (catch do_run_test(Tests, Skip, Opts)),
case TestResult of
{EType,_} = Error when EType == user_error;
diff --git a/lib/common_test/src/ct_slave.erl b/lib/common_test/src/ct_slave.erl
index 61e6446df8..0c16ad5980 100644
--- a/lib/common_test/src/ct_slave.erl
+++ b/lib/common_test/src/ct_slave.erl
@@ -318,6 +318,7 @@ monitor_master(MasterNode) ->
% code of the masterdeath-waiter process
monitor_master_int(MasterNode) ->
+ ct_util:mark_process(),
erlang:monitor_node(MasterNode, true),
receive
{nodedown, MasterNode}->
diff --git a/lib/common_test/src/ct_telnet_client.erl b/lib/common_test/src/ct_telnet_client.erl
index c8d217cd2a..76e4b9ea70 100644
--- a/lib/common_test/src/ct_telnet_client.erl
+++ b/lib/common_test/src/ct_telnet_client.erl
@@ -118,6 +118,7 @@ get_data(Pid) ->
%%%-----------------------------------------------------------------
%%% Internal functions
init(Parent, Server, Port, Timeout, KeepAlive, NoDelay, ConnName) ->
+ ct_util:mark_process(),
case gen_tcp:connect(Server, Port, [list,{packet,0},{nodelay,NoDelay}], Timeout) of
{ok,Sock} ->
dbg("~tp connected to: ~tp (port: ~w, keep_alive: ~w)\n",
diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl
index 3c0fead5b2..10a06d5c88 100644
--- a/lib/common_test/src/ct_util.erl
+++ b/lib/common_test/src/ct_util.erl
@@ -65,6 +65,9 @@
-export([warn_duplicates/1]).
+-export([mark_process/0, mark_process/1, is_marked/1, is_marked/2,
+ remaining_test_procs/0]).
+
-export([get_profile_data/0, get_profile_data/1,
get_profile_data/2, open_url/3]).
@@ -126,6 +129,7 @@ start(Mode, LogDir, Verbosity) ->
do_start(Parent, Mode, LogDir, Verbosity) ->
process_flag(trap_exit,true),
register(ct_util_server,self()),
+ mark_process(),
create_table(?conn_table,#conn.handle),
create_table(?board_table,2),
create_table(?suite_table,#suite_data.key),
@@ -934,6 +938,70 @@ warn_duplicates(Suites) ->
%%% @spec
%%%
%%% @doc
+mark_process() ->
+ mark_process(system).
+
+mark_process(Type) ->
+ put(ct_process_type, Type).
+
+is_marked(Pid) ->
+ is_marked(Pid, system).
+
+is_marked(Pid, Type) ->
+ case process_info(Pid, dictionary) of
+ {dictionary,List} ->
+ Type == proplists:get_value(ct_process_type, List);
+ undefined ->
+ false
+ end.
+
+remaining_test_procs() ->
+ Procs = processes(),
+ {SharedGL,OtherGLs,Procs2} =
+ lists:foldl(
+ fun(Pid, ProcTypes = {Shared,Other,Procs1}) ->
+ case is_marked(Pid, group_leader) of
+ true ->
+ if not is_pid(Shared) ->
+ case test_server_io:get_gl(true) of
+ Pid ->
+ {Pid,Other,
+ lists:delete(Pid,Procs1)};
+ _ ->
+ {Shared,[Pid|Other],Procs1}
+ end;
+ true -> % SharedGL already found
+ {Shared,[Pid|Other],Procs1}
+ end;
+ false ->
+ case is_marked(Pid) of
+ true ->
+ {Shared,Other,lists:delete(Pid,Procs1)};
+ false ->
+ ProcTypes
+ end
+ end
+ end, {undefined,[],Procs}, Procs),
+
+ AllGLs = [SharedGL | OtherGLs],
+ TestProcs =
+ lists:flatmap(fun(Pid) ->
+ case process_info(Pid, group_leader) of
+ {group_leader,GL} ->
+ case lists:member(GL, AllGLs) of
+ true -> [{Pid,GL}];
+ false -> []
+ end;
+ undefined ->
+ []
+ end
+ end, Procs2),
+ {TestProcs, SharedGL, OtherGLs}.
+
+%%%-----------------------------------------------------------------
+%%% @spec
+%%%
+%%% @doc
get_profile_data() ->
get_profile_data(all).
diff --git a/lib/common_test/src/ct_webtool.erl b/lib/common_test/src/ct_webtool.erl
index 9016aca899..82aa78fc4b 100644
--- a/lib/common_test/src/ct_webtool.erl
+++ b/lib/common_test/src/ct_webtool.erl
@@ -343,6 +343,7 @@ code_change(_,State,_)->
% Start the gen_server
%----------------------------------------------------------------------
init({Path,Config})->
+ ct_util:mark_process(),
case filelib:is_dir(Path) of
true ->
{ok, Table} = get_tool_files_data(),
diff --git a/lib/common_test/src/ct_webtool_sup.erl b/lib/common_test/src/ct_webtool_sup.erl
index c02ec69d04..6c6dbde0a6 100644
--- a/lib/common_test/src/ct_webtool_sup.erl
+++ b/lib/common_test/src/ct_webtool_sup.erl
@@ -46,6 +46,7 @@ stop(Pid)->
%% {error, Reason}
%%----------------------------------------------------------------------
init(_StartArgs) ->
+ ct_util:mark_process(),
%%Child1 =
%%Child2 ={webcover_backend,{webcover_backend,start_link,[]},permanent,2000,worker,[webcover_backend]},
%%{ok,{{simple_one_for_one,5,10},[Child1]}}.
diff --git a/lib/common_test/src/cth_log_redirect.erl b/lib/common_test/src/cth_log_redirect.erl
index 1c55e17686..b05f0bd28b 100644
--- a/lib/common_test/src/cth_log_redirect.erl
+++ b/lib/common_test/src/cth_log_redirect.erl
@@ -56,6 +56,7 @@ id(_Opts) ->
?MODULE.
init(?MODULE, _Opts) ->
+ ct_util:mark_process(),
error_logger:add_report_handler(?MODULE),
tc_log_async.
diff --git a/lib/common_test/src/test_server.erl b/lib/common_test/src/test_server.erl
index 35a73e6d2e..7250041e13 100644
--- a/lib/common_test/src/test_server.erl
+++ b/lib/common_test/src/test_server.erl
@@ -415,6 +415,7 @@ run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
St = #st{ref=Ref,pid=Pid,mf={Mod,Func},last_known_loc=unknown,
status=starting,ret_val=[],comment="",timeout=infinity,
config=hd(Args)},
+ ct_util:mark_process(),
run_test_case_msgloop(St).
%% Ugly bug (pre R5A):
@@ -785,6 +786,7 @@ spawn_fw_call(Mod,IPTC={init_per_testcase,Func},CurrConf,Pid,
Why,Loc,SendTo) ->
FwCall =
fun() ->
+ ct_util:mark_process(),
Skip = {skip,{failed,{Mod,init_per_testcase,Why}}},
%% if init_per_testcase fails, the test case
%% should be skipped
@@ -815,6 +817,7 @@ spawn_fw_call(Mod,EPTC={end_per_testcase,Func},EndConf,Pid,
Why,_Loc,SendTo) ->
FwCall =
fun() ->
+ ct_util:mark_process(),
{RetVal,Report} =
case proplists:get_value(tc_status, EndConf) of
undefined ->
@@ -864,6 +867,7 @@ spawn_fw_call(Mod,EPTC={end_per_testcase,Func},EndConf,Pid,
spawn_fw_call(FwMod,FwFunc,_,_Pid,{framework_error,FwError},_,SendTo) ->
FwCall =
fun() ->
+ ct_util:mark_process(),
test_server_sup:framework_call(report, [framework_error,
{{FwMod,FwFunc},
FwError}]),
@@ -880,6 +884,7 @@ spawn_fw_call(FwMod,FwFunc,_,_Pid,{framework_error,FwError},_,SendTo) ->
spawn_link(FwCall);
spawn_fw_call(Mod,Func,CurrConf,Pid,Error,Loc,SendTo) ->
+ ct_util:mark_process(),
{Func1,EndTCFunc} = case Func of
CF when CF == init_per_suite; CF == end_per_suite;
CF == init_per_group; CF == end_per_group ->
@@ -918,6 +923,7 @@ start_job_proxy() ->
%% The io_reply_proxy is not the most satisfying solution but it works...
io_reply_proxy(ReplyTo) ->
+ ct_util:mark_process(),
receive
IoReply when is_tuple(IoReply),
element(1, IoReply) == io_reply ->
@@ -927,6 +933,7 @@ io_reply_proxy(ReplyTo) ->
end.
job_proxy_msgloop() ->
+ ct_util:mark_process(),
receive
%%
@@ -1804,6 +1811,7 @@ break(CBM, TestCase, Comment) ->
spawn_break_process(Pid, PName) ->
spawn(fun() ->
register(PName, self()),
+ ct_util:mark_process(),
receive
continue -> continue(Pid);
cancel -> ok
@@ -2001,6 +2009,7 @@ time_ms_apply(Func, TCPid, MultAndScale) ->
user_timetrap_supervisor(Func, Spawner, TCPid, GL, T0, MultAndScale) ->
process_flag(trap_exit, true),
+ ct_util:mark_process(),
Spawner ! {self(),infinity},
MonRef = monitor(process, TCPid),
UserTTSup = self(),
@@ -2571,6 +2580,7 @@ run_on_shielded_node(Fun, CArgs) when is_function(Fun), is_list(CArgs) ->
-spec start_job_proxy_fun(_, _) -> fun(() -> no_return()).
start_job_proxy_fun(Master, Fun) ->
fun () ->
+ ct_util:mark_process(),
_ = start_job_proxy(),
receive
Ref ->
diff --git a/lib/common_test/src/test_server_ctrl.erl b/lib/common_test/src/test_server_ctrl.erl
index 5988af4a29..3a454a1e84 100644
--- a/lib/common_test/src/test_server_ctrl.erl
+++ b/lib/common_test/src/test_server_ctrl.erl
@@ -1127,6 +1127,7 @@ init_tester(Mod, Func, Args, Dir, Name, {_,_,MinLev}=Levels,
RejectIoReqs, CreatePrivDir, TCCallback, ExtraTools) ->
process_flag(trap_exit, true),
_ = test_server_io:start_link(),
+ put(app, common_test),
put(test_server_name, Name),
put(test_server_dir, Dir),
put(test_server_total_time, 0),
@@ -3725,6 +3726,7 @@ run_test_case(Ref, Num, Mod, Func, Args, RunInit, TimetrapData, Mode) ->
spawn_link(
fun() ->
process_flag(trap_exit, true),
+ ct_util:mark_process(),
_ = [put(Key, Val) || {Key,Val} <- Dictionary],
set_io_buffering({tc,Main}),
run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
diff --git a/lib/common_test/src/test_server_gl.erl b/lib/common_test/src/test_server_gl.erl
index ce7682d101..24dd5cd54c 100644
--- a/lib/common_test/src/test_server_gl.erl
+++ b/lib/common_test/src/test_server_gl.erl
@@ -132,6 +132,7 @@ set_props(GL, PropList) ->
%%% Internal functions.
init([TSIO]) ->
+ ct_util:mark_process(group_leader),
EscChars = case application:get_env(test_server, esc_chars) of
{ok,ECBool} -> ECBool;
_ -> true
diff --git a/lib/common_test/src/test_server_io.erl b/lib/common_test/src/test_server_io.erl
index 062e3bd8ff..ef31521950 100644
--- a/lib/common_test/src/test_server_io.erl
+++ b/lib/common_test/src/test_server_io.erl
@@ -184,6 +184,7 @@ reset_state() ->
init([]) ->
process_flag(trap_exit, true),
+ ct_util:mark_process(),
Empty = gb_trees:empty(),
{ok,Shared} = test_server_gl:start_link(self()),
{ok,#st{fds=Empty,shared_gl=Shared,gls=gb_sets:empty(),
@@ -262,7 +263,7 @@ handle_call(reset_state, From, #st{phase=stopping,pending_ops=Ops}=St) ->
{Result,NewSt1}
end,
{noreply,St#st{pending_ops=[{From,Op}|Ops]}};
-handle_call(reset_state, _From, #st{fds=Fds,tags=Tags,gls=Gls,
+handle_call(reset_state, _From, #st{fds=Fds,tags=Tags,shared_gl=Shared0,gls=Gls,
offline_buffer=OfflineBuff}) ->
%% close open log files
lists:foreach(fun(Tag) ->
@@ -273,6 +274,7 @@ handle_call(reset_state, _From, #st{fds=Fds,tags=Tags,gls=Gls,
file:close(Fd)
end
end, Tags),
+ test_server_gl:stop(Shared0),
GlList = gb_sets:to_list(Gls),
_ = [test_server_gl:stop(GL) || GL <- GlList],
timer:sleep(100),
@@ -320,7 +322,7 @@ handle_call(finish, From, St) ->
handle_info({'EXIT',Pid,normal}, #st{gls=Gls0,stopping=From}=St) ->
Gls = gb_sets:delete_any(Pid, Gls0),
- case gb_sets:is_empty(Gls) andalso stopping =/= undefined of
+ case gb_sets:is_empty(Gls) andalso From =/= undefined of
true ->
%% No more group leaders left.
gen_server:reply(From, ok),
@@ -329,6 +331,9 @@ handle_info({'EXIT',Pid,normal}, #st{gls=Gls0,stopping=From}=St) ->
%% Wait for more group leaders to finish.
{noreply,St#st{gls=Gls,phase=stopping}}
end;
+handle_info({'EXIT',Pid,killed}, #st{gls=Gls0}=St) ->
+ %% forced termination of group leader
+ {noreply,St#st{gls=gb_sets:delete_any(Pid, Gls0)}};
handle_info({'EXIT',_Pid,Reason}, _St) ->
exit(Reason);
handle_info(stop_group_leaders, #st{gls=Gls}=St) ->
diff --git a/lib/common_test/src/test_server_node.erl b/lib/common_test/src/test_server_node.erl
index f0f9cea6e0..b2d4f199c3 100644
--- a/lib/common_test/src/test_server_node.erl
+++ b/lib/common_test/src/test_server_node.erl
@@ -749,6 +749,7 @@ unpack(Bin) ->
id(I) -> I.
print_data(Port) ->
+ ct_util:mark_process(),
receive
{Port, {data, Bytes}} ->
io:put_chars(Bytes),
diff --git a/lib/common_test/src/test_server_sup.erl b/lib/common_test/src/test_server_sup.erl
index 21f4be22fe..6ddbf1ad27 100644
--- a/lib/common_test/src/test_server_sup.erl
+++ b/lib/common_test/src/test_server_sup.erl
@@ -56,6 +56,7 @@ timetrap(Timeout0, Scale, Pid) ->
timetrap(Timeout0, ReportTVal, Scale, Pid) ->
process_flag(priority, max),
+ ct_util:mark_process(),
Timeout = if not Scale -> Timeout0;
true -> test_server:timetrap_scale_factor() * Timeout0
end,
@@ -773,6 +774,7 @@ framework_call(Callback,Func,Args,DefaultReturn) ->
false ->
ok
end,
+ ct_util:mark_process(),
try apply(Mod,Func,Args) of
Result ->
Result
@@ -850,6 +852,7 @@ util_start() ->
undefined ->
spawn_link(fun() ->
register(?MODULE, self()),
+ put(app, common_test),
util_loop(#util_state{starter=Starter})
end),
ok;
diff --git a/lib/common_test/src/vts.erl b/lib/common_test/src/vts.erl
index 99a109cfe8..83fcde2f48 100644
--- a/lib/common_test/src/vts.erl
+++ b/lib/common_test/src/vts.erl
@@ -157,6 +157,7 @@ test_info(_VtsPid,Type,Data) ->
init(Parent) ->
register(?MODULE,self()),
process_flag(trap_exit,true),
+ ct_util:mark_process(),
Parent ! {self(),started},
{ok,Cwd} = file:get_cwd(),
InitState = #state{start_dir=Cwd},
@@ -284,6 +285,7 @@ run_test1(State=#state{tests=Tests,current_log_dir=LogDir,
logopts=LogOpts}) ->
Self=self(),
RunTest = fun() ->
+ ct_util:mark_process(),
case ct_run:do_run(Tests,[],LogDir,LogOpts) of
{error,_Reason} ->
aborted();