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-rw-r--r--lib/common_test/src/test_server.erl158
1 files changed, 106 insertions, 52 deletions
diff --git a/lib/common_test/src/test_server.erl b/lib/common_test/src/test_server.erl
index 857ff27258..a896a0551b 100644
--- a/lib/common_test/src/test_server.erl
+++ b/lib/common_test/src/test_server.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -21,7 +21,7 @@
-define(DEFAULT_TIMETRAP_SECS, 60).
%%% TEST_SERVER_CTRL INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export([run_test_case_apply/1,init_target_info/0]).
+-export([run_test_case_apply/1,init_target_info/0,init_valgrind/0]).
-export([cover_compile/1,cover_analyse/2]).
%%% TEST_SERVER_SUP INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -49,6 +49,10 @@
-export([break/1,break/2,break/3,continue/0,continue/1]).
+%%% DEBUGGER INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+-export([valgrind_new_leaks/0, valgrind_format/2,
+ is_valgrind/0]).
+
%%% PRIVATE EXPORTED %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export([]).
@@ -69,6 +73,10 @@ init_target_info() ->
username=test_server_sup:get_username(),
cookie=atom_to_list(erlang:get_cookie())}.
+init_valgrind() ->
+ valgrind_new_leaks().
+
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% cover_compile(#cover{app=App,incl=Include,excl=Exclude,cross=Cross}) ->
%% {ok,#cover{mods=AnalyseModules}} | {error,Reason}
@@ -175,7 +183,7 @@ do_cover_compile(Modules) ->
ok.
warn_compile({error,{Reason,Module}}) ->
- io:fwrite("\nWARNING: Could not cover compile ~ts: ~p\n",
+ io:fwrite("\nWARNING: Could not cover compile ~ts: ~tp\n",
[Module,{error,Reason}]).
%% Make sure all modules are loaded and unstick if sticky
@@ -189,7 +197,7 @@ prepare_cover_compile([M|Ms],Sticky) ->
{module,_} ->
prepare_cover_compile([M|Ms],Sticky);
Error ->
- io:fwrite("\nWARNING: Could not load ~w: ~p\n",[M,Error]),
+ io:fwrite("\nWARNING: Could not load ~w: ~tp\n",[M,Error]),
prepare_cover_compile(Ms,Sticky)
end;
{false,_} ->
@@ -358,11 +366,12 @@ stick_all_sticky(Node,Sticky) ->
%% compensate timetraps for runtime delays introduced by e.g. tools like
%% cover.
-run_test_case_apply({Mod,Func,Args,Name,RunInit,TimetrapData}) ->
- case os:getenv("TS_RUN_VALGRIND") of
+run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,TimetrapData}) ->
+ case is_valgrind() of
false ->
ok;
- _ ->
+ true ->
+ valgrind_format("Test case #~w ~w:~w/1", [CaseNum, Mod, Func]),
os:putenv("VALGRIND_LOGFILE_INFIX",atom_to_list(Mod)++"."++
atom_to_list(Func)++"-")
end,
@@ -370,6 +379,7 @@ run_test_case_apply({Mod,Func,Args,Name,RunInit,TimetrapData}) ->
Result = run_test_case_apply(Mod, Func, Args, Name, RunInit,
TimetrapData),
ProcAft = erlang:system_info(process_count),
+ valgrind_new_leaks(),
DetFail = get(test_server_detected_fail),
{Result,DetFail,ProcBef,ProcAft}.
@@ -405,6 +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):
@@ -450,13 +461,14 @@ run_test_case_msgloop(#st{ref=Ref,pid=Pid,end_conf_pid=EndConfPid0}=St0) ->
exit(Pid, kill),
%% here's the only place we know Reason, so we save
%% it as a comment, potentially replacing user data
- Error = lists:flatten(io_lib:format("Aborted: ~p",
+ Error = lists:flatten(io_lib:format("Aborted: ~tp",
[Reason])),
- Error1 = lists:flatten([string:strip(S,left) ||
- S <- string:tokens(Error,
- [$\n])]),
- Comment = if length(Error1) > 63 ->
- string:substr(Error1,1,60) ++ "...";
+ Error1 = lists:flatten([string:trim(S,leading,"\s") ||
+ S <- string:lexemes(Error,
+ [$\n])]),
+ ErrorLength = string:length(Error1),
+ Comment = if ErrorLength > 63 ->
+ string:slice(Error1,0,60) ++ "...";
true ->
Error1
end,
@@ -756,13 +768,13 @@ print_end_conf_result(Mod,Func,Conf,Cause,Error) ->
Str2Print =
fun(NoHTML) when NoHTML == stdout; NoHTML == major ->
io_lib:format("WARNING! "
- "~w:end_per_testcase(~w, ~tp)"
+ "~w:end_per_testcase(~tw, ~tp)"
" ~s!\n\tReason: ~tp\n",
[Mod,Func,Conf,Cause,Error]);
(minor) ->
ErrorStr = test_server_ctrl:escape_chars(Error),
io_lib:format("WARNING! "
- "~w:end_per_testcase(~w, ~tp)"
+ "~w:end_per_testcase(~tw, ~tp)"
" ~s!\n\tReason: ~ts\n",
[Mod,Func,Conf,Cause,ErrorStr])
end,
@@ -774,6 +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
@@ -792,7 +805,7 @@ spawn_fw_call(Mod,IPTC={init_per_testcase,Func},CurrConf,Pid,
_ -> died
end,
group_leader() ! {printout,12,
- "ERROR! ~w:init_per_testcase(~w, ~p)"
+ "ERROR! ~w:init_per_testcase(~tw, ~tp)"
" failed!\n\tReason: ~tp\n",
[Mod,Func,CurrConf,Why]},
%% finished, report back
@@ -804,6 +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 ->
@@ -820,7 +834,7 @@ spawn_fw_call(Mod,EPTC={end_per_testcase,Func},EndConf,Pid,
{timetrap_timeout,TVal} ->
group_leader() !
{printout,12,
- "WARNING! ~w:end_per_testcase(~w, ~p)"
+ "WARNING! ~w:end_per_testcase(~tw, ~tp)"
" failed!\n\tReason: timetrap timeout"
" after ~w ms!\n", [Mod,Func,EndConf,TVal]},
W = "<font color=\"red\">"
@@ -829,7 +843,7 @@ spawn_fw_call(Mod,EPTC={end_per_testcase,Func},EndConf,Pid,
_ ->
group_leader() !
{printout,12,
- "WARNING! ~w:end_per_testcase(~w, ~p)"
+ "WARNING! ~w:end_per_testcase(~tw, ~tp)"
" failed!\n\tReason: ~tp\n",
[Mod,Func,EndConf,Why]},
W = "<font color=\"red\">"
@@ -853,13 +867,14 @@ 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}]),
Comment =
lists:flatten(
io_lib:format("<font color=\"red\">"
- "WARNING! ~w:~w failed!</font>",
+ "WARNING! ~w:~tw failed!</font>",
[FwMod,FwFunc])),
%% finished, report back
SendTo ! {self(),fw_notify_done,
@@ -869,6 +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 ->
@@ -907,6 +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 ->
@@ -916,6 +933,7 @@ io_reply_proxy(ReplyTo) ->
end.
job_proxy_msgloop() ->
+ ct_util:mark_process(),
receive
%%
@@ -1322,13 +1340,12 @@ do_init_per_testcase(Mod, Args) ->
{skip,Reason};
exit:{Skip,Reason} when Skip =:= skip; Skip =:= skipped ->
{skip,Reason};
- throw:Other ->
- set_loc(erlang:get_stacktrace()),
+ throw:Other:Stk ->
+ set_loc(Stk),
Line = get_loc(),
print_init_conf_result(Line,"thrown",Other),
{skip,{failed,{Mod,init_per_testcase,Other}}};
- _:Reason0 ->
- Stk = erlang:get_stacktrace(),
+ _:Reason0:Stk ->
Reason = {Reason0,Stk},
set_loc(Stk),
Line = get_loc(),
@@ -1341,7 +1358,7 @@ print_init_conf_result(Line,Cause,Reason) ->
Str2Print =
fun(NoHTML) when NoHTML == stdout; NoHTML == major ->
io_lib:format("ERROR! init_per_testcase ~s!\n"
- "\tLocation: ~p\n\tReason: ~tp\n",
+ "\tLocation: ~tp\n\tReason: ~tp\n",
[Cause,Line,Reason]);
(minor) ->
ReasonStr = test_server_ctrl:escape_chars(Reason),
@@ -1377,20 +1394,19 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
_ ->
ok
catch
- throw:Other ->
+ throw:Other:Stk ->
Comment0 = case read_comment() of
"" -> "";
Cmt -> Cmt ++ test_server_ctrl:xhtml("<br>",
"<br />")
end,
- set_loc(erlang:get_stacktrace()),
+ set_loc(Stk),
comment(io_lib:format("~ts<font color=\"red\">"
"WARNING: ~w thrown!"
"</font>\n",[Comment0,EndFunc])),
print_end_tc_warning(EndFunc,Other,"thrown",get_loc()),
{failed,{Mod,end_per_testcase,Other}};
- Class:Reason ->
- Stk = erlang:get_stacktrace(),
+ Class:Reason:Stk ->
set_loc(Stk),
Why = case Class of
exit -> {'EXIT',Reason};
@@ -1413,7 +1429,7 @@ print_end_tc_warning(EndFunc,Reason,Cause,Loc) ->
Str2Print =
fun(NoHTML) when NoHTML == stdout; NoHTML == major ->
io_lib:format("WARNING: ~w ~s!\n"
- "Reason: ~tp\nLine: ~p\n",
+ "Reason: ~tp\nLine: ~tp\n",
[EndFunc,Cause,Reason,Loc]);
(minor) ->
ReasonStr = test_server_ctrl:escape_chars(Reason),
@@ -1515,7 +1531,7 @@ lookup_config(Key,Config) ->
{value,{Key,Val}} ->
Val;
_ ->
- io:format("Could not find element ~p in Config.~n",[Key]),
+ io:format("Could not find element ~tp in Config.~n",[Key]),
undefined
end.
@@ -1532,8 +1548,7 @@ ts_tc(M, F, A) ->
throw:{skipped, Reason} -> {skip, Reason};
exit:{skip, Reason} -> {skip, Reason};
exit:{skipped, Reason} -> {skip, Reason};
- Type:Reason ->
- Stk = erlang:get_stacktrace(),
+ Type:Reason:Stk ->
set_loc(Stk),
case Type of
throw ->
@@ -1600,7 +1615,7 @@ format(Detail, Format, Args) ->
Str =
case catch io_lib:format(Format,Args) of
{'EXIT',_} ->
- io_lib:format("illegal format; ~p with args ~p.\n",
+ io_lib:format("illegal format; ~tp with args ~tp.\n",
[Format,Args]);
Valid -> Valid
end,
@@ -1722,8 +1737,8 @@ fail(Reason) ->
try
exit({suite_failed,Reason})
catch
- Class:R ->
- case erlang:get_stacktrace() of
+ Class:R:Stacktrace ->
+ case Stacktrace of
[{?MODULE,fail,1,_}|Stk] -> ok;
Stk -> ok
end,
@@ -1732,7 +1747,7 @@ fail(Reason) ->
cast_to_list(X) when is_list(X) -> X;
cast_to_list(X) when is_atom(X) -> atom_to_list(X);
-cast_to_list(X) -> lists:flatten(io_lib:format("~p", [X])).
+cast_to_list(X) -> lists:flatten(io_lib:format("~tp", [X])).
@@ -1745,8 +1760,8 @@ fail() ->
try
exit(suite_failed)
catch
- Class:R ->
- case erlang:get_stacktrace() of
+ Class:R:Stacktrace ->
+ case Stacktrace of
[{?MODULE,fail,0,_}|Stk] -> ok;
Stk -> ok
end,
@@ -1793,6 +1808,7 @@ break(CBM, TestCase, Comment) ->
spawn_break_process(Pid, PName) ->
spawn(fun() ->
register(PName, self()),
+ ct_util:mark_process(),
receive
continue -> continue(Pid);
cancel -> ok
@@ -1827,7 +1843,8 @@ timetrap_scale_factor() ->
{ 2, fun() -> has_lock_checking() end},
{ 3, fun() -> has_superfluous_schedulers() end},
{ 6, fun() -> is_debug() end},
- {10, fun() -> is_cover() end}
+ {10, fun() -> is_cover() end},
+ {10, fun() -> is_valgrind() end}
]).
timetrap_scale_factor(Scales) ->
@@ -1903,7 +1920,7 @@ ensure_timetrap(Config) ->
Garbage ->
erase(test_server_default_timetrap),
format("=== WARNING: garbage in "
- "test_server_default_timetrap: ~p~n",
+ "test_server_default_timetrap: ~tp~n",
[Garbage])
end,
DTmo = case lists:keysearch(default_timeout,1,Config) of
@@ -1932,7 +1949,7 @@ cancel_default_timetrap(true) ->
Garbage ->
erase(test_server_default_timetrap),
format("=== WARNING: garbage in "
- "test_server_default_timetrap: ~p~n",
+ "test_server_default_timetrap: ~tp~n",
[Garbage]),
error
end.
@@ -1941,7 +1958,7 @@ time_ms({hours,N}, _, _) -> hours(N);
time_ms({minutes,N}, _, _) -> minutes(N);
time_ms({seconds,N}, _, _) -> seconds(N);
time_ms({Other,_N}, _, _) ->
- format("=== ERROR: Invalid time specification: ~p. "
+ format("=== ERROR: Invalid time specification: ~tp. "
"Should be seconds, minutes, or hours.~n", [Other]),
exit({invalid_time_format,Other});
time_ms(Ms, _, _) when is_integer(Ms) -> Ms;
@@ -1989,6 +2006,7 @@ 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(),
@@ -2022,15 +2040,15 @@ call_user_timetrap(Func, Sup) when is_function(Func) ->
try Func() of
Result ->
Sup ! {self(),Result}
- catch _:Error ->
- exit({Error,erlang:get_stacktrace()})
+ catch _:Error:Stk ->
+ exit({Error,Stk})
end;
call_user_timetrap({M,F,A}, Sup) ->
try apply(M,F,A) of
Result ->
Sup ! {self(),Result}
- catch _:Error ->
- exit({Error,erlang:get_stacktrace()})
+ catch _:Error:Stk ->
+ exit({Error,Stk})
end.
save_user_timetrap(TCPid, UserTTSup, StartTime) ->
@@ -2559,6 +2577,7 @@ 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 ->
@@ -2686,9 +2705,9 @@ is_cover() ->
is_debug() ->
case catch erlang:system_info(debug_compiled) of
{'EXIT', _} ->
- case string:str(erlang:system_info(system_version), "debug") of
- Int when is_integer(Int), Int > 0 -> true;
- _ -> false
+ case string:find(erlang:system_info(system_version), "debug") of
+ nomatch -> false;
+ _ -> true
end;
Res ->
Res
@@ -2724,11 +2743,46 @@ has_superfluous_schedulers() ->
%% We might want to do more tests on a commercial platform, for instance
%% ensuring that all applications have documentation).
is_commercial() ->
- case string:str(erlang:system_info(system_version), "source") of
- Int when is_integer(Int), Int > 0 -> false;
- _ -> true
+ case string:find(erlang:system_info(system_version), "source") of
+ nomatch -> true;
+ _ -> false
+ end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% is_valgrind() -> boolean()
+%%
+%% Returns true if valgrind is running, else false
+is_valgrind() ->
+ case catch erlang:system_info({valgrind, running}) of
+ {'EXIT', _} -> false;
+ Res -> Res
end.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% DEBUGGER INTERFACE %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% valgrind_new_leaks() -> ok
+%%
+%% Checks for new memory leaks if Valgrind is active.
+valgrind_new_leaks() ->
+ catch erlang:system_info({valgrind, memory}),
+ ok.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% valgrind_format(Format, Args) -> ok
+%% Format = string()
+%% Args = lists()
+%%
+%% Outputs the formatted string to Valgrind's logfile,if Valgrind is active.
+valgrind_format(Format, Args) ->
+ (catch erlang:system_info({valgrind, io_lib:format(Format, Args)})),
+ ok.
+
+
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Apply given function and reply to caller or proxy.
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-25 15:27:13 +0000