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-rw-r--r--lib/common_test/src/ct_run.erl4
-rw-r--r--lib/common_test/test/ct_error_SUITE.erl38
-rw-r--r--lib/test_server/src/test_server.erl159
3 files changed, 155 insertions, 46 deletions
diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl
index c2fe2ababd..f993985f52 100644
--- a/lib/common_test/src/ct_run.erl
+++ b/lib/common_test/src/ct_run.erl
@@ -89,7 +89,7 @@ script_start() ->
end, Flags)
end,
%% used for purpose of testing the run_test interface
- io:format(user, "~n--------------- START ARGS ---------------~n", []),
+ io:format(user, "~n-------------------- START ARGS --------------------~n", []),
io:format(user, "--- Init args:~n~p~n", [FlagFilter(Init)]),
io:format(user, "--- CT args:~n~p~n", [FlagFilter(CtArgs)]),
EnvArgs = opts2args(EnvStartOpts),
@@ -97,7 +97,7 @@ script_start() ->
[EnvStartOpts,EnvArgs]),
Merged = merge_arguments(CtArgs ++ EnvArgs),
io:format(user, "--- Merged args:~n~p~n", [FlagFilter(Merged)]),
- io:format(user, "------------------------------------------~n~n", []),
+ io:format(user, "----------------------------------------------------~n~n", []),
Merged;
_ ->
merge_arguments(CtArgs)
diff --git a/lib/common_test/test/ct_error_SUITE.erl b/lib/common_test/test/ct_error_SUITE.erl
index d5d91706d9..edf28e0bca 100644
--- a/lib/common_test/test/ct_error_SUITE.erl
+++ b/lib/common_test/test/ct_error_SUITE.erl
@@ -63,7 +63,8 @@ all(suite) ->
[
cfg_error,
lib_error,
- no_compile
+ no_compile,
+ timetrap
].
@@ -133,6 +134,23 @@ no_compile(Config) when is_list(Config) ->
TestEvents = events_to_check(no_compile),
ok = ct_test_support:verify_events(TestEvents, Events, Config).
+%%%-----------------------------------------------------------------
+%%%
+timetrap(Config) when is_list(Config) ->
+ DataDir = ?config(data_dir, Config),
+ Join = fun(D, S) -> filename:join(D, "error/test/"++S) end,
+ Suites = [Join(DataDir, "timetrap_1_SUITE")],
+ {Opts,ERPid} = setup({suite,Suites}, Config),
+ ok = ct_test_support:run(Opts, Config),
+ Events = ct_test_support:get_events(ERPid, Config),
+
+ ct_test_support:log_events(timetrap,
+ reformat(Events, ?eh),
+ ?config(priv_dir, Config)),
+
+ TestEvents = events_to_check(timetrap),
+ ok = ct_test_support:verify_events(TestEvents, Events, Config).
+
%%%-----------------------------------------------------------------
%%% HELP FUNCTIONS
@@ -564,4 +582,20 @@ test_events(lib_error) ->
];
test_events(no_compile) ->
- [].
+ [];
+
+test_events(timetrap) ->
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,1}},
+ {?eh,tc_start,{timetrap_1_SUITE,init_per_suite}},
+ {?eh,tc_done,{timetrap_1_SUITE,init_per_suite,ok}},
+ {?eh,tc_start,{timetrap_1_SUITE,tc1}},
+ {?eh,tc_done,{timetrap_1_SUITE,tc1,{failed,{timetrap_timeout,1000}}}},
+ {?eh,test_stats,{0,1,{0,0}}},
+ {?eh,tc_start,{timetrap_1_SUITE,end_per_suite}},
+ {?eh,tc_done,{timetrap_1_SUITE,end_per_suite,ok}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ].
diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl
index e3d853f078..e01d083a1d 100644
--- a/lib/test_server/src/test_server.erl
+++ b/lib/test_server/src/test_server.erl
@@ -612,7 +612,7 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
end),
group_leader(OldGLeader, self()),
put(test_server_detected_fail, []),
- run_test_case_msgloop(Ref, Pid, false, false, "").
+ run_test_case_msgloop(Ref, Pid, false, false, "", undefined).
%% Ugly bug (pre R5A):
%% If this process (group leader of the test case) terminates before
@@ -623,7 +623,7 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
%% A test case is known to have failed if it returns {'EXIT', _} tuple,
%% or sends a message {failed, File, Line} to it's group_leader
%%
-run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
+run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment, CurrConf) ->
%% NOTE: Keep job_proxy_msgloop/0 up to date when changes
%% are made in this function!
{Timeout,ReturnValue} =
@@ -658,67 +658,67 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
Error1
end
end,
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,NewComment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,NewComment,CurrConf);
{io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}}
when is_list(Format) ->
Msg = (catch io_lib:Func(Format,Args)),
run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}}
when is_atom(Format) ->
Msg = (catch io_lib:Func(Format,Args)),
run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,Bytes}} ->
run_test_case_msgloop_io(
ReplyAs,CaptureStdout,Bytes,From,put_chars),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,unicode,io_lib,Func,[Format,Args]}}
when is_list(Format) ->
Msg = unicode_to_latin1(catch io_lib:Func(Format,Args)),
run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,latin1,io_lib,Func,[Format,Args]}}
when is_list(Format) ->
Msg = (catch io_lib:Func(Format,Args)),
run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,unicode,io_lib,Func,[Format,Args]}}
when is_atom(Format) ->
Msg = unicode_to_latin1(catch io_lib:Func(Format,Args)),
run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,latin1,io_lib,Func,[Format,Args]}}
when is_atom(Format) ->
Msg = (catch io_lib:Func(Format,Args)),
run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,unicode,Bytes}} ->
run_test_case_msgloop_io(
ReplyAs,CaptureStdout,unicode_to_latin1(Bytes),From,put_chars),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{io_request,From,ReplyAs,{put_chars,latin1,Bytes}} ->
run_test_case_msgloop_io(
ReplyAs,CaptureStdout,Bytes,From,put_chars),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
IoReq when element(1, IoReq) == io_request ->
%% something else, just pass it on
group_leader() ! IoReq,
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{structured_io,ClientPid,Msg} ->
output(Msg, ClientPid),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{capture,NewCapture} ->
- run_test_case_msgloop(Ref,Pid,NewCapture,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,NewCapture,Terminate,Comment,CurrConf);
{sync_apply,From,MFA} ->
sync_local_or_remote_apply(false,From,MFA),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{sync_apply_proxy,Proxy,From,MFA} ->
sync_local_or_remote_apply(Proxy,From,MFA),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{printout,Detail,Format,Args} ->
print(Detail,Format,Args),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{comment,NewComment} ->
Terminate1 =
case Terminate of
@@ -727,56 +727,105 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
Other ->
Other
end,
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate1,NewComment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate1,NewComment,CurrConf);
+ {set_curr_conf,NewCurrConf} ->
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,NewCurrConf);
{'EXIT',Pid,{Ref,Time,Value,Loc,Opts}} ->
RetVal = {Time/1000000,Value,mod_loc(Loc),Opts,Comment},
- run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment,undefined);
{'EXIT',Pid,Reason} ->
case Reason of
{timetrap_timeout,TVal,Loc} ->
%% convert Loc to form that can be formatted
Loc1 = mod_loc(Loc),
{Mod,Func} = get_mf(Loc1),
- %% The framework functions mustn't execute on this
- %% group leader process or io will cause deadlock,
- %% so we spawn a dedicated process for the operation
- %% and let the group leader go back to handle io.
- spawn_fw_call(Mod,Func,Pid,{timetrap_timeout,TVal},
- Loc1,self(),Comment),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ %% call end_per_testcase on a separate process, only so that the
+ %% user has a chance to clean up after init_per_testcase, even
+ %% after a timetrap timeout
+ NewCurrConf =
+ case CurrConf of
+ {{Mod,Func},Conf} ->
+ EndConfPid =
+ call_end_conf(Mod,Func,Pid,
+ {timetrap_timeout,TVal},
+ Loc1,[{tc_status,
+ {failed,
+ timetrap_timeout}}|Conf],
+ TVal),
+ {EndConfPid,{Mod,Func},Conf};
+ _ ->
+ %% The framework functions mustn't execute on this
+ %% group leader process or io will cause deadlock,
+ %% so we spawn a dedicated process for the operation
+ %% and let the group leader go back to handle io.
+ spawn_fw_call(Mod,Func,Pid,{timetrap_timeout,TVal},
+ Loc1,self(),Comment),
+ undefined
+ end,
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,
+ Comment,NewCurrConf);
{timetrap_timeout,TVal,Loc,InitOrEnd} ->
Loc1 = mod_loc(Loc),
{Mod,_Func} = get_mf(Loc1),
spawn_fw_call(Mod,InitOrEnd,Pid,{timetrap_timeout,TVal},
Loc1,self(),Comment),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
- {testcase_aborted,Reason,Loc} ->
- Loc1 = mod_loc(Loc),
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
+ {testcase_aborted,AbortReason,AbortLoc} ->
+ Loc1 = mod_loc(AbortLoc),
{Mod,Func} = get_mf(Loc1),
- spawn_fw_call(Mod,Func,Pid,{testcase_aborted,Reason},
- Loc1,self(),Comment),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ %% call end_per_testcase on a separate process, only so that the
+ %% user has a chance to clean up after init_per_testcase, even
+ %% after abortion
+ ErrorMsg = {testcase_aborted,AbortReason},
+ NewCurrConf =
+ case CurrConf of
+ {{Mod,Func},Conf} ->
+ TVal = case lists:keysearch(default_timeout,1,Conf) of
+ {value,{default_timeout,Tmo}} -> Tmo;
+ _ -> ?DEFAULT_TIMETRAP_SECS*1000
+ end,
+ ErrorMsg = {testcase_aborted,AbortReason},
+ EndConfPid =
+ call_end_conf(Mod,Func,Pid,ErrorMsg,
+ Loc1,[{tc_status,{failed,ErrorMsg}}|Conf],
+ TVal),
+ {EndConfPid,{Mod,Func},Conf};
+ _ ->
+ spawn_fw_call(Mod,Func,Pid,ErrorMsg,
+ Loc1,self(),Comment),
+ undefined
+ end,
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,NewCurrConf);
killed ->
%% result of an exit(TestCase,kill) call, which is the
%% only way to abort a testcase process that traps exits
%% (see abort_current_testcase)
spawn_fw_call(undefined,undefined,Pid,testcase_aborted_or_killed,
unknown,self(),Comment),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
{fw_error,{FwMod,FwFunc,FwError}} ->
spawn_fw_call(FwMod,FwFunc,Pid,{framework_error,FwError},
unknown,self(),Comment),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
- _ ->
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
+ _Other ->
%% the testcase has terminated because of Reason (e.g. an exit
%% because a linked process failed)
spawn_fw_call(undefined,undefined,Pid,Reason,
unknown,self(),Comment),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment)
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf)
+ end;
+ {EndConfPid,{call_end_conf,Data,_Result}} ->
+ case CurrConf of
+ {EndConfPid,{Mod,Func},_Conf} ->
+ {_Mod,_Func,TCPid,TCExitReason,Loc} = Data,
+ spawn_fw_call(Mod,Func,TCPid,TCExitReason,Loc,self(),Comment),
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,undefined);
+ _ ->
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf)
end;
{_FwCallPid,fw_notify_done,RetVal} ->
%% the framework has been notified, we're finished
- run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment,undefined);
{'EXIT',_FwCallPid,{fw_notify_done,Func,Error}} ->
%% a framework function failed
CB = os:getenv("TEST_SERVER_FRAMEWORK"),
@@ -787,20 +836,20 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
{list_to_atom(CB),Func}
end,
RetVal = {died,{framework_error,Loc,Error},Loc,"Framework error"},
- run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment,undefined);
{failed,File,Line} ->
put(test_server_detected_fail,
[{File, Line}| get(test_server_detected_fail)]),
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
_Other when not is_tuple(_Other) ->
%% ignore anything not generated by test server
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
_Other when element(1, _Other) /= 'EXIT',
element(1, _Other) /= started,
element(1, _Other) /= finished,
element(1, _Other) /= print ->
%% ignore anything not generated by test server
- run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment)
+ run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf)
after Timeout ->
ReturnValue
end.
@@ -822,6 +871,28 @@ run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func) ->
output(Msg,Sender) ->
local_or_remote_apply({test_server_ctrl,output,[Msg,Sender]}).
+call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) ->
+ Starter = self(),
+ Data = {Mod,Func,TCPid,TCExitReason,Loc},
+ EndConfProc =
+ fun() ->
+ Supervisor = self(),
+ EndConfApply = fun() ->
+ apply(Mod,end_per_testcase,[Func,Conf]),
+ Supervisor ! {self(),end_conf}
+ end,
+ Pid = spawn_link(EndConfApply),
+ receive
+ {Pid,end_conf} ->
+ Starter ! {self(),{call_end_conf,Data,ok}};
+ {'EXIT',Pid,Reason} ->
+ Starter ! {self(),{call_end_conf,Data,{error,Reason}}}
+ after TVal ->
+ Starter ! {self(),{call_end_conf,Data,{error,timeout}}}
+ end
+ end,
+ spawn_link(EndConfProc).
+
spawn_fw_call(Mod,{init_per_testcase,Func},Pid,{timetrap_timeout,TVal}=Why,
Loc,SendTo,Comment) ->
FwCall =
@@ -1008,6 +1079,8 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
put(test_server_init_or_end_conf,undefined),
%% call user callback function if defined
NewConf1 = user_callback(TCCallback, Mod, Func, init, NewConf),
+ %% save current state in controller loop
+ group_leader() ! {set_curr_conf,{{Mod,Func},NewConf1}},
put(test_server_loc, {Mod,Func}),
%% execute the test case
{{T,Return},Loc} = {ts_tc(Mod, Func, [NewConf1]),get_loc()},
@@ -1029,6 +1102,8 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
_ ->
{[{tc_status,ok}|NewConf1],Return,ok}
end,
+ %% clear current state in controller loop
+ group_leader() ! {set_curr_conf,undefined},
%% call user callback function if defined
EndConf1 = user_callback(TCCallback, Mod, Func, 'end', EndConf),
{FWReturn1,TSReturn1,EndConf2} =
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 18:49:44 +0000