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authorErlang/OTP <[email protected]>2019-05-06 17:09:11 +0200
committerErlang/OTP <[email protected]>2019-05-06 17:09:11 +0200
commiteb9b9e00b68a2cceafff60d55da74d72ab594ab4 (patch)
tree17b514987fdef7e345805b4df9067f02a8ad0036
parent49f6c8336411b7508f7bab2591fcefd7d3242de1 (diff)
parent62ed4780f713d86a9bca332945bf583111570978 (diff)
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Merge branch 'siri/ct/reset_curr_tc/ERIERL-334/OTP-15717' into maint-21
* siri/ct/reset_curr_tc/ERIERL-334/OTP-15717: [ct] Cleanup after timetrap timeout or kill during framework call or hook # Conflicts: # lib/common_test/test/Makefile
-rw-r--r--lib/common_test/src/ct_framework.erl13
-rw-r--r--lib/common_test/src/test_server.erl216
-rw-r--r--lib/common_test/src/test_server_ctrl.erl4
-rw-r--r--lib/common_test/src/test_server_sup.erl2
-rw-r--r--lib/common_test/test/Makefile1
-rw-r--r--lib/common_test/test/ct_auto_compile_SUITE.erl4
-rw-r--r--lib/common_test/test/ct_error_SUITE.erl49
-rw-r--r--lib/common_test/test/ct_util_SUITE.erl490
-rw-r--r--lib/common_test/test/ct_util_SUITE_data/ct_util_cth.erl105
-rw-r--r--lib/common_test/test/ct_util_SUITE_data/curr_tc_SUITE.erl59
10 files changed, 903 insertions, 40 deletions
diff --git a/lib/common_test/src/ct_framework.erl b/lib/common_test/src/ct_framework.erl
index 75ab579960..dcf7c97244 100644
--- a/lib/common_test/src/ct_framework.erl
+++ b/lib/common_test/src/ct_framework.erl
@@ -696,9 +696,16 @@ end_tc(Mod,IPTC={init_per_testcase,_Func},_TCPid,Result,Args,Return) ->
end
end;
-end_tc(Mod,Func0,TCPid,Result,Args,Return) ->
+end_tc(Mod,Func00,TCPid,Result,Args,Return) ->
%% in case Mod == ct_framework, lookup the suite name
Suite = get_suite_name(Mod, Args),
+ {OnlyCleanup,Func0} =
+ case Func00 of
+ {cleanup,F0} ->
+ {true,F0};
+ _ ->
+ {false,Func00}
+ end,
{Func,FuncSpec,HookFunc} =
case Func0 of
{end_per_testcase_not_run,F} ->
@@ -742,6 +749,8 @@ end_tc(Mod,Func0,TCPid,Result,Args,Return) ->
case HookFunc of
undefined ->
{ok,Result};
+ _ when OnlyCleanup ->
+ {ok,Result};
_ ->
case ct_hooks:end_tc(Suite,HookFunc,Args,Result,Return) of
'$ct_no_change' ->
@@ -752,6 +761,8 @@ end_tc(Mod,Func0,TCPid,Result,Args,Return) ->
end,
FinalResult =
case get('$test_server_framework_test') of
+ _ when OnlyCleanup ->
+ Result1;
undefined ->
%% send sync notification so that event handlers may print
%% in the log file before it gets closed
diff --git a/lib/common_test/src/test_server.erl b/lib/common_test/src/test_server.erl
index 9eda3f2152..756cd4d692 100644
--- a/lib/common_test/src/test_server.erl
+++ b/lib/common_test/src/test_server.erl
@@ -384,8 +384,8 @@ run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,TimetrapData}) ->
{Result,DetFail,ProcBef,ProcAft}.
-type tc_status() :: 'starting' | 'running' | 'init_per_testcase' |
- 'end_per_testcase' | {'framework',atom(),atom()} |
- 'tc'.
+ 'end_per_testcase' | {'framework',{atom(),atom(),list}} |
+ 'tc'.
-record(st,
{
ref :: reference(),
@@ -653,8 +653,8 @@ handle_tc_exit({testcase_aborted,{user_timetrap_error,_}=Msg,_}, St) ->
#st{config=Config,mf={Mod,Func},pid=Pid} = St,
spawn_fw_call(Mod, Func, Config, Pid, Msg, unknown, self()),
St;
-handle_tc_exit(Reason, #st{status={framework,FwMod,FwFunc},
- config=Config,pid=Pid}=St) ->
+handle_tc_exit(Reason, #st{status={framework,{FwMod,FwFunc,_}=FwMFA},
+ config=Config,mf={Mod,Func},pid=Pid}=St) ->
R = case Reason of
{timetrap_timeout,TVal,_} ->
{timetrap,TVal};
@@ -666,7 +666,7 @@ handle_tc_exit(Reason, #st{status={framework,FwMod,FwFunc},
Other
end,
Error = {framework_error,R},
- spawn_fw_call(FwMod, FwFunc, Config, Pid, Error, unknown, self()),
+ spawn_fw_call(Mod, Func, Config, Pid, {Error,FwMFA}, unknown, self()),
St;
handle_tc_exit(Reason, #st{status=tc,config=Config0,mf={Mod,Func},pid=Pid}=St)
when is_list(Config0) ->
@@ -870,22 +870,48 @@ spawn_fw_call(Mod,EPTC={end_per_testcase,Func},EndConf,Pid,
end,
spawn_link(FwCall);
-spawn_fw_call(FwMod,FwFunc,_,_Pid,{framework_error,FwError},_,SendTo) ->
+spawn_fw_call(Mod,Func,Conf,Pid,{{framework_error,FwError},
+ {FwMod,FwFunc,[A1,A2|_]}=FwMFA},_,SendTo) ->
FwCall =
fun() ->
ct_util:mark_process(),
- test_server_sup:framework_call(report, [framework_error,
- {{FwMod,FwFunc},
- FwError}]),
+ Time =
+ case FwError of
+ {timetrap,TVal} ->
+ TVal/1000;
+ _ ->
+ died
+ end,
+ {Ret,Loc,WarnOrError} =
+ cleanup_after_fw_error(Mod,Func,Conf,Pid,FwError,FwMFA),
Comment =
- lists:flatten(
- io_lib:format("<font color=\"red\">"
- "WARNING! ~w:~tw failed!</font>",
- [FwMod,FwFunc])),
+ case WarnOrError of
+ warn ->
+ group_leader() !
+ {printout,12,
+ "WARNING! ~w:~tw(~w,~tw,...) failed!\n"
+ " Reason: ~tp\n",
+ [FwMod,FwFunc,A1,A2,FwError]},
+ lists:flatten(
+ io_lib:format("<font color=\"red\">"
+ "WARNING! ~w:~tw(~w,~tw,...) "
+ "failed!</font>",
+ [FwMod,FwFunc,A1,A2]));
+ error ->
+ group_leader() !
+ {printout,12,
+ "Error! ~w:~tw(~w,~tw,...) failed!\n"
+ " Reason: ~tp\n",
+ [FwMod,FwFunc,A1,A2,FwError]},
+ lists:flatten(
+ io_lib:format("<font color=\"red\">"
+ "ERROR! ~w:~tw(~w,~tw,...) "
+ "failed!</font>",
+ [FwMod,FwFunc,A1,A2]))
+ end,
%% finished, report back
SendTo ! {self(),fw_notify_done,
- {died,{error,{FwMod,FwFunc,FwError}},
- {FwMod,FwFunc},[],Comment}}
+ {Time,Ret,Loc,[],Comment}}
end,
spawn_link(FwCall);
@@ -930,6 +956,163 @@ spawn_fw_call(Mod,Func,CurrConf,Pid,Error,Loc,SendTo) ->
end,
spawn_link(FwCall).
+cleanup_after_fw_error(_Mod,_Func,Conf,Pid,FwError,
+ {FwMod,FwFunc=init_tc,
+ [Mod,{init_per_testcase,Func}=IPTC|_]}) ->
+ %% Failed during pre_init_per_testcase, the test must be skipped
+ Skip = {auto_skip,{failed,{FwMod,FwFunc,FwError}}},
+ try begin do_end_tc_call(Mod,IPTC, {Pid,Skip,[Conf]}, FwError),
+ do_init_tc_call(Mod,{end_per_testcase_not_run,Func},
+ [Conf],{ok,[Conf]}),
+ do_end_tc_call(Mod,{end_per_testcase_not_run,Func},
+ {Pid,Skip,[Conf]}, FwError) end of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ {Skip,{FwMod,FwFunc},error};
+cleanup_after_fw_error(_Mod,_Func,Conf,Pid,FwError,
+ {FwMod,FwFunc=end_tc,[Mod,{init_per_testcase,Func}|_]}) ->
+ %% Failed during post_init_per_testcase, the test must be skipped
+ Skip = {auto_skip,{failed,{FwMod,FwFunc,FwError}}},
+ try begin do_init_tc_call(Mod,{end_per_testcase_not_run,Func},
+ [Conf],{ok,[Conf]}),
+ do_end_tc_call(Mod,{end_per_testcase_not_run,Func},
+ {Pid,Skip,[Conf]}, FwError) end of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ {Skip,{FwMod,FwFunc},error};
+cleanup_after_fw_error(_Mod,_Func,Conf,Pid,FwError,
+ {FwMod,FwFunc=init_tc,[Mod,{end_per_testcase,Func}|_]}) ->
+ %% Failed during pre_end_per_testcase. Warn about it.
+ {RetVal,Loc} =
+ case {proplists:get_value(tc_status, Conf),
+ proplists:get_value(tc_fail_loc, Conf, unknown)} of
+ {undefined,_} ->
+ {{failed,{FwMod,FwFunc,FwError}},{FwMod,FwFunc}};
+ {E = {failed,_Reason},unknown} ->
+ {E,[{Mod,Func}]};
+ {Result,FailLoc} ->
+ {Result,FailLoc}
+ end,
+ try begin do_end_tc_call(Mod,{end_per_testcase_not_run,Func},
+ {Pid,RetVal,[Conf]}, FwError) end of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ {RetVal,Loc,warn};
+cleanup_after_fw_error(Mod,Func,Conf,Pid,FwError,
+ {FwMod,FwFunc=end_tc,[Mod,{end_per_testcase,Func}|_]}) ->
+ %% Failed during post_end_per_testcase. Warn about it.
+ {RetVal,Report,Loc} =
+ case {proplists:get_value(tc_status, Conf),
+ proplists:get_value(tc_fail_loc, Conf, unknown)} of
+ {undefined,_} ->
+ {{failed,{FwMod,FwFunc,FwError}},
+ {{FwMod,FwError},FwError},
+ {FwMod,FwFunc}};
+ {E = {failed,_Reason},unknown} ->
+ {E,{Mod,Func,E},[{Mod,Func}]};
+ {Result,FailLoc} ->
+ {Result,{Mod,Func,Result},FailLoc}
+ end,
+ try begin do_end_tc_call(Mod,{cleanup,{end_per_testcase_not_run,Func}},
+ {Pid,RetVal,[Conf]}, FwError) end of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ test_server_sup:framework_call(report,[framework_error,Report]),
+ {RetVal,Loc,warn};
+cleanup_after_fw_error(Mod,Func,Conf,Pid,FwError,{FwMod,FwFunc=init_tc,_})
+ when Func =:= init_per_suite; Func =:=init_per_group ->
+ %% Failed during pre_init_per_suite or pre_init_per_group
+ RetVal = {failed,{FwMod,FwFunc,FwError}},
+ try do_end_tc_call(Mod,Func,{Pid,RetVal,[Conf]},FwError) of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ {RetVal,{FwMod,FwFunc},error};
+cleanup_after_fw_error(Mod,Func,Conf,Pid,FwError,{FwMod,FwFunc=end_tc,_})
+ when Func =:= init_per_suite; Func =:=init_per_group ->
+ %% Failed during post_init_per_suite or post_init_per_group
+ RetVal = {failed,{FwMod,FwFunc,FwError}},
+ try do_end_tc_call(Mod,{cleanup,Func},{Pid,RetVal,[Conf]},FwError) of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ ReportFunc =
+ case Func of
+ init_per_group ->
+ case proplists:get_value(tc_group_properties,Conf) of
+ undefined ->
+ {Func,unknown,[]};
+ GProps ->
+ Name = proplists:get_value(name,GProps),
+ {Func,Name,proplists:delete(name,GProps)}
+ end;
+ _ ->
+ Func
+ end,
+ test_server_sup:framework_call(report,[framework_error,
+ {Mod,ReportFunc,RetVal}]),
+ {RetVal,{FwMod,FwFunc},error};
+cleanup_after_fw_error(Mod,Func,Conf,Pid,FwError,{FwMod,FwFunc=init_tc,_})
+ when Func =:= end_per_suite; Func =:=end_per_group ->
+ %% Failed during pre_end_per_suite or pre_end_per_group
+ RetVal = {failed,{FwMod,FwFunc,FwError}},
+ try do_end_tc_call(Mod,Func,{Pid,RetVal,[Conf]},FwError) of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ {RetVal,{FwMod,FwFunc},error};
+cleanup_after_fw_error(Mod,Func,Conf,Pid,FwError,{FwMod,FwFunc=end_tc,_})
+ when Func =:= end_per_suite; Func =:=end_per_group ->
+ %% Failed during post_end_per_suite or post_end_per_group
+ RetVal = {failed,{FwMod,FwFunc,FwError}},
+ try do_end_tc_call(Mod,{cleanup,Func},{Pid,RetVal,[Conf]},FwError) of
+ _ -> ok
+ catch
+ _:FwEndTCErr ->
+ exit({fw_notify_done,end_tc,FwEndTCErr})
+ end,
+ ReportFunc =
+ case Func of
+ end_per_group ->
+ case proplists:get_value(tc_group_properties,Conf) of
+ undefined ->
+ {Func,unknown,[]};
+ GProps ->
+ Name = proplists:get_value(name,GProps),
+ {Func,Name,proplists:delete(name,GProps)}
+ end;
+ _ ->
+ Func
+ end,
+ test_server_sup:framework_call(report,[framework_error,
+ {Mod,ReportFunc,RetVal}]),
+ {RetVal,{FwMod,FwFunc},error};
+cleanup_after_fw_error(_Mod,_Func,_Conf,_Pid,FwError,{FwMod,FwFunc,_}) ->
+ %% This is unexpected
+ test_server_sup:framework_call(report,
+ [framework_error,
+ {{FwMod,FwFunc},
+ FwError}]),
+ {FwError,{FwMod,FwFunc},error}.
+
%% The job proxy process forwards messages between the test case
%% process on a shielded node (and its descendants) and the job process.
%%
@@ -1105,6 +1288,9 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
EndConf1 =
user_callback(TCCallback, Mod, Func, 'end', EndConf),
+ %% save updated config in controller loop
+ set_tc_state(tc, EndConf1),
+
%% We can't handle fails or skips here
EndConf2 =
case do_init_tc_call(Mod,{end_per_testcase,Func},
diff --git a/lib/common_test/src/test_server_ctrl.erl b/lib/common_test/src/test_server_ctrl.erl
index 13a0379fd6..fdcaaab2eb 100644
--- a/lib/common_test/src/test_server_ctrl.erl
+++ b/lib/common_test/src/test_server_ctrl.erl
@@ -3899,6 +3899,10 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
{died,{timetrap_timeout,TimetrapTimeout}} ->
progress(failed, Num, Mod, Func, GrName, Loc,
timetrap_timeout, TimetrapTimeout, Comment, Style);
+ {died,Reason={auto_skip,_Why}} ->
+ %% died in init_per_testcase or in a hook in this context
+ progress(skip, Num, Mod, Func, GrName, Loc, Reason,
+ Time, Comment, Style);
{died,{Skip,Reason}} when Skip==skip; Skip==skipped ->
%% died in init_per_testcase
progress(skip, Num, Mod, Func, GrName, Loc, Reason,
diff --git a/lib/common_test/src/test_server_sup.erl b/lib/common_test/src/test_server_sup.erl
index 26e7534c6c..ab8066a88d 100644
--- a/lib/common_test/src/test_server_sup.erl
+++ b/lib/common_test/src/test_server_sup.erl
@@ -770,7 +770,7 @@ framework_call(Callback,Func,Args,DefaultReturn) ->
end,
case SetTcState of
true ->
- test_server:set_tc_state({framework,Mod,Func});
+ test_server:set_tc_state({framework,{Mod,Func,Args}});
false ->
ok
end,
diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile
index 31f75e9f6b..e510b74d6a 100644
--- a/lib/common_test/test/Makefile
+++ b/lib/common_test/test/Makefile
@@ -75,6 +75,7 @@ MODULES= \
ct_keep_logs_SUITE \
ct_unicode_SUITE \
ct_auto_clean_SUITE \
+ ct_util_SUITE \
ct_tc_repeat_SUITE
ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/common_test/test/ct_auto_compile_SUITE.erl b/lib/common_test/test/ct_auto_compile_SUITE.erl
index dface99b8f..f88f13c889 100644
--- a/lib/common_test/test/ct_auto_compile_SUITE.erl
+++ b/lib/common_test/test/ct_auto_compile_SUITE.erl
@@ -169,7 +169,7 @@ test_events(ac_flag) ->
{?eh,start_info,{1,1,3}},
{?eh,tc_start,{ct_framework,error_in_suite}},
{?eh,tc_done,{ct_framework,error_in_suite,
- {failed,{error,'bad_SUITE can not be compiled or loaded'}}}},
+ {failed,{error,'bad_SUITE cannot be compiled or loaded'}}}},
{?eh,tc_start,{dummy_SUITE,init_per_suite}},
{?eh,tc_done,{dummy_SUITE,init_per_suite,ok}},
{?eh,test_stats,{1,1,{1,0}}},
@@ -186,7 +186,7 @@ test_events(ac_spec) ->
{?eh,start_info,{1,1,3}},
{?eh,tc_start,{ct_framework,error_in_suite}},
{?eh,tc_done,{ct_framework,error_in_suite,
- {failed,{error,'bad_SUITE can not be compiled or loaded'}}}},
+ {failed,{error,'bad_SUITE cannot be compiled or loaded'}}}},
{?eh,tc_start,{dummy_SUITE,init_per_suite}},
{?eh,tc_done,{dummy_SUITE,init_per_suite,ok}},
{?eh,test_stats,{1,1,{1,0}}},
diff --git a/lib/common_test/test/ct_error_SUITE.erl b/lib/common_test/test/ct_error_SUITE.erl
index 7468ebe9d9..d31bd26273 100644
--- a/lib/common_test/test/ct_error_SUITE.erl
+++ b/lib/common_test/test/ct_error_SUITE.erl
@@ -648,33 +648,35 @@ test_events(cfg_error) ->
{?eh,tc_start,{cfg_error_11_SUITE,end_per_suite}},
{?eh,tc_done,{cfg_error_11_SUITE,end_per_suite,ok}},
{?eh,tc_start,{cfg_error_12_SUITE,tc1}},
- {?eh,tc_done,{ct_framework,init_tc,{framework_error,{timetrap,500}}}},
- {?eh,test_stats,{13,8,{0,19}}},
+ {?eh,tc_done,{cfg_error_12_SUITE,tc1,
+ {auto_skipped,
+ {failed,{ct_framework,init_tc,{timetrap,500}}}}}},
+ {?eh,test_stats,{13,7,{0,20}}},
{?eh,tc_start,{cfg_error_12_SUITE,tc2}},
{?eh,tc_done,{cfg_error_12_SUITE,tc2,{failed,
{cfg_error_12_SUITE,end_per_testcase,
{timetrap_timeout,500}}}}},
- {?eh,test_stats,{14,8,{0,19}}},
+ {?eh,test_stats,{14,7,{0,20}}},
{?eh,tc_start,{cfg_error_12_SUITE,tc3}},
{?eh,tc_done,{cfg_error_12_SUITE,tc3,ok}},
- {?eh,test_stats,{15,8,{0,19}}},
+ {?eh,test_stats,{15,7,{0,20}}},
{?eh,tc_start,{cfg_error_12_SUITE,tc4}},
{?eh,tc_done,{cfg_error_12_SUITE,tc4,{failed,
{cfg_error_12_SUITE,end_per_testcase,
{timetrap_timeout,500}}}}},
- {?eh,test_stats,{16,8,{0,19}}},
+ {?eh,test_stats,{16,7,{0,20}}},
{?eh,tc_start,{cfg_error_13_SUITE,init_per_suite}},
{?eh,tc_done,{cfg_error_13_SUITE,init_per_suite,ok}},
{?eh,tc_start,{cfg_error_13_SUITE,tc1}},
{?eh,tc_done,{cfg_error_13_SUITE,tc1,ok}},
- {?eh,test_stats,{17,8,{0,19}}},
+ {?eh,test_stats,{17,7,{0,20}}},
{?eh,tc_start,{cfg_error_13_SUITE,end_per_suite}},
{?eh,tc_done,{cfg_error_13_SUITE,end_per_suite,ok}},
{?eh,tc_start,{cfg_error_14_SUITE,init_per_suite}},
{?eh,tc_done,{cfg_error_14_SUITE,init_per_suite,ok}},
{?eh,tc_start,{cfg_error_14_SUITE,tc1}},
{?eh,tc_done,{cfg_error_14_SUITE,tc1,ok}},
- {?eh,test_stats,{18,8,{0,19}}},
+ {?eh,test_stats,{18,7,{0,20}}},
{?eh,tc_start,{cfg_error_14_SUITE,end_per_suite}},
{?eh,tc_done,{cfg_error_14_SUITE,end_per_suite,
{comment,
@@ -728,25 +730,30 @@ test_events(lib_error) ->
{lib_error_1_SUITE,no_lines_throw,{failed,{error,{thrown,catch_me_if_u_can}}}}},
{?eh,test_stats,{0,8,{0,0}}},
{?eh,tc_start,{lib_error_1_SUITE,init_tc_error}},
- {?eh,tc_done,{ct_framework,init_tc,
- {framework_error,{{badmatch,[1,2]},'_'}}}},
- {?eh,test_stats,{0,9,{0,0}}},
+ {?eh,tc_done,{lib_error_1_SUITE,init_tc_error,
+ {auto_skipped,
+ {failed,
+ {ct_framework,init_tc,
+ {{badmatch,[1,2]},'_'}}}}}},
+ {?eh,test_stats,{0,8,{0,1}}},
{?eh,tc_start,{lib_error_1_SUITE,init_tc_exit}},
- {?eh,tc_done,{ct_framework,init_tc,{framework_error,byebye}}},
- {?eh,test_stats,{0,10,{0,0}}},
+ {?eh,tc_done,{lib_error_1_SUITE,init_tc_exit,
+ {auto_skipped,{failed,{ct_framework,init_tc,byebye}}}}},
+ {?eh,test_stats,{0,8,{0,2}}},
{?eh,tc_start,{lib_error_1_SUITE,init_tc_throw}},
- {?eh,tc_done,{ct_framework,init_tc,{framework_error,catch_me_if_u_can}}},
- {?eh,test_stats,{0,11,{0,0}}},
+ {?eh,tc_done,{lib_error_1_SUITE,init_tc_throw,
+ {auto_skipped,{failed,{ct_framework,init_tc,
+ catch_me_if_u_can}}}}},
+ {?eh,test_stats,{0,8,{0,3}}},
{?eh,tc_start,{lib_error_1_SUITE,end_tc_error}},
- {?eh,tc_done,{ct_framework,end_tc,
- {framework_error,{{badmatch,[1,2]},'_'}}}},
- {?eh,test_stats,{0,12,{0,0}}},
+ {?eh,tc_done,{lib_error_1_SUITE,end_tc_error,ok}}, % warning in comment
+ {?eh,test_stats,{1,8,{0,3}}},
{?eh,tc_start,{lib_error_1_SUITE,end_tc_exit}},
- {?eh,tc_done,{ct_framework,end_tc,{framework_error,byebye}}},
- {?eh,test_stats,{0,13,{0,0}}},
+ {?eh,tc_done,{lib_error_1_SUITE,end_tc_exit,ok}}, % warning in comment
+ {?eh,test_stats,{2,8,{0,3}}},
{?eh,tc_start,{lib_error_1_SUITE,end_tc_throw}},
- {?eh,tc_done,{ct_framework,end_tc,{framework_error,catch_me_if_u_can}}},
- {?eh,test_stats,{0,14,{0,0}}},
+ {?eh,tc_done,{lib_error_1_SUITE,end_tc_throw,ok}}, % warning in comment
+ {?eh,test_stats,{3,8,{0,3}}},
{?eh,tc_start,{lib_error_1_SUITE,end_per_suite}},
{?eh,tc_done,{lib_error_1_SUITE,end_per_suite,ok}},
{?eh,test_done,{'DEF','STOP_TIME'}},
diff --git a/lib/common_test/test/ct_util_SUITE.erl b/lib/common_test/test/ct_util_SUITE.erl
new file mode 100644
index 0000000000..1d773855da
--- /dev/null
+++ b/lib/common_test/test/ct_util_SUITE.erl
@@ -0,0 +1,490 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009-2017. 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.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(ct_util_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Description: Since Common Test starts another Test Server
+%% instance, the tests need to be performed on a separate node (or
+%% there will be clashes with logging processes etc).
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+ DataDir = ?config(data_dir, Config),
+ CTHs = filelib:wildcard(filename:join(DataDir,"*_cth.erl")),
+ io:format("CTHs: ~p",[CTHs]),
+ [io:format("Compiling ~p: ~p",
+ [FileName,compile:file(FileName,[{outdir,DataDir},debug_info])]) ||
+ FileName <- CTHs],
+ ct_test_support:init_per_suite([{path_dirs,[DataDir]} | Config]).
+
+end_per_suite(Config) ->
+ ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+ ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+ ct_test_support:end_per_testcase(TestCase, Config).
+
+
+suite() ->
+ [{timetrap,{minutes,1}}].
+
+all() ->
+ all(suite).
+
+all(suite) ->
+ [
+ pre_init_per_suite,
+ post_init_per_suite,
+ pre_end_per_suite,
+ post_end_per_suite,
+ pre_init_per_group,
+ post_init_per_group,
+ pre_end_per_group,
+ post_end_per_group,
+ pre_init_per_testcase,
+ post_init_per_testcase,
+ pre_end_per_testcase,
+ post_end_per_testcase
+ ].
+
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+pre_init_per_suite(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{pre_init_per_suite,
+ {curr_tc_SUITE,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+post_init_per_suite(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{post_init_per_suite,
+ {curr_tc_SUITE,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+pre_end_per_suite(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{pre_end_per_suite,
+ {curr_tc_SUITE,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+post_end_per_suite(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{post_end_per_suite,
+ {curr_tc_SUITE,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+
+pre_init_per_group(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{pre_init_per_group,
+ {curr_tc_SUITE,g,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+post_init_per_group(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{post_init_per_group,
+ {curr_tc_SUITE,g,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+pre_end_per_group(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{pre_end_per_group,
+ {curr_tc_SUITE,g,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+post_end_per_group(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{post_end_per_group,
+ {curr_tc_SUITE,g,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+pre_init_per_testcase(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{pre_init_per_testcase,
+ {curr_tc_SUITE,tc1,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+post_init_per_testcase(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{post_init_per_testcase,
+ {curr_tc_SUITE,tc1,{timeout,5000}}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+pre_end_per_testcase(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{pre_end_per_testcase,
+ {curr_tc_SUITE,tc1,{timeout,5000}}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+post_end_per_testcase(Config) ->
+ CfgFile = gen_config(?FUNCTION_NAME,
+ [{post_end_per_testcase,
+ {curr_tc_SUITE,tc1,kill}}],
+ Config),
+ ok = do_test(?FUNCTION_NAME,
+ "curr_tc_SUITE.erl",
+ [{ct_hooks,[ct_util_cth]},{config,CfgFile}],
+ Config).
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+
+do_test(Tag, Suite, RunTestArgs, Config) ->
+ do_test(Tag, Suite, RunTestArgs, Config, 2).
+
+do_test(Tag, Suite0, RunTestArgs, Config, EC) ->
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join([DataDir,Suite0]),
+ {Opts,ERPid} = setup([{suite,Suite}]++[{label,Tag}|RunTestArgs],Config),
+ Res = ct_test_support:run(Opts, Config),
+ Events = ct_test_support:get_events(ERPid, Config),
+ %% io:format("~p~n",[Events]),
+
+ ct_test_support:log_events(Tag,
+ reformat(Events, ?eh),
+ ?config(priv_dir, Config),
+ Opts),
+
+ TestEvents = events_to_check(Tag, EC),
+ ok = ct_test_support:verify_events(TestEvents, Events, Config),
+ Res.
+
+setup(Test, Config) ->
+ Opts0 = ct_test_support:get_opts(Config),
+ Level = ?config(trace_level, Config),
+ EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+ Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}}|Test],
+ ERPid = ct_test_support:start_event_receiver(Config),
+ {Opts,ERPid}.
+
+reformat(Events, EH) ->
+ ct_test_support:reformat(Events, EH).
+
+gen_config(Name,KeyVals,Config) ->
+ PrivDir = ?config(priv_dir,Config),
+ File = filename:join(PrivDir,atom_to_list(Name)++".cfg"),
+ ok = file:write_file(File,[io_lib:format("~p.~n",[{Key,Value}])
+ || {Key,Value} <- KeyVals]),
+ File.
+
+%%%-----------------------------------------------------------------
+%%% TEST EVENTS
+%%%-----------------------------------------------------------------
+events_to_check(Test) ->
+ %% 2 tests (ct:run_test + script_start) is default
+ events_to_check(Test, 2).
+
+events_to_check(_, 0) ->
+ [];
+events_to_check(Test, N) ->
+ test_events(Test) ++ events_to_check(Test, N-1).
+
+test_events(IPS) when IPS=:=pre_init_per_suite; IPS=:=post_init_per_suite ->
+ S = curr_tc_SUITE,
+ FwFunc =
+ case IPS of
+ pre_init_per_suite -> init_tc;
+ post_init_per_suite -> end_tc
+ end,
+ E = {failed,{ct_framework,FwFunc,{test_case_failed,hahahahahah}}},
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,4}},
+ {?eh,tc_start,{S,init_per_suite}},
+ {?eh,tc_done,{S,init_per_suite,E}},
+ {?eh,tc_auto_skip,{S,tc1,{failed,{S,init_per_suite,E}}}},
+ {?eh,tc_auto_skip,{S,tc2,{failed,{S,init_per_suite,E}}}},
+ {?eh,tc_auto_skip,{S,{tc1,g},{failed,{S,init_per_suite,E}}}},
+ {?eh,tc_auto_skip,{S,{tc2,g},{failed,{S,init_per_suite,E}}}},
+ {?eh,test_stats,{0,0,{0,4}}},
+ {?eh,tc_auto_skip,{S,end_per_suite,{failed,{S,init_per_suite,E}}}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ];
+
+test_events(EPS) when EPS=:=pre_end_per_suite; EPS=:=post_end_per_suite ->
+ S = curr_tc_SUITE,
+ FwFunc =
+ case EPS of
+ pre_end_per_suite -> init_tc;
+ post_end_per_suite -> end_tc
+ end,
+ E = {failed,{ct_framework,FwFunc,{test_case_failed,hahahahahah}}},
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,4}},
+ {?eh,tc_start,{S,init_per_suite}},
+ {?eh,tc_done,{S,init_per_suite,ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{1,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{2,0,{0,0}}},
+ [{?eh,tc_start,{S,{init_per_group,g,[]}}},
+ {?eh,tc_done,{S,{init_per_group,g,[]},ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{3,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{4,0,{0,0}}},
+ {?eh,tc_start,{S,{end_per_group,g,[]}}},
+ {?eh,tc_done,{S,{end_per_group,g,[]},ok}}],
+ {?eh,tc_start,{S,end_per_suite}},
+ {?eh,tc_done,{S,end_per_suite,E}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ];
+
+test_events(IPG) when IPG=:=pre_init_per_group; IPG=:=post_init_per_group ->
+ S = curr_tc_SUITE,
+ FwFunc =
+ case IPG of
+ pre_init_per_group -> init_tc;
+ post_init_per_group -> end_tc
+ end,
+ E = {failed,{ct_framework,FwFunc,{test_case_failed,hahahahahah}}},
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,4}},
+ {?eh,tc_start,{S,init_per_suite}},
+ {?eh,tc_done,{S,init_per_suite,ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{1,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{2,0,{0,0}}},
+ [{?eh,tc_start,{S,{init_per_group,g,[]}}},
+ {?eh,tc_done,{S,{init_per_group,g,[]},E}},
+ {?eh,tc_auto_skip,{S,{tc1,g},{failed,{S,init_per_group,E}}}},
+ {?eh,tc_auto_skip,{S,{tc2,g},{failed,{S,init_per_group,E}}}},
+ {?eh,test_stats,{2,0,{0,2}}},
+ {?eh,tc_auto_skip,{S,{end_per_group,g},{failed,{S,init_per_group,E}}}}],
+ {?eh,tc_start,{S,end_per_suite}},
+ {?eh,tc_done,{S,end_per_suite,ok}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ];
+
+test_events(EPG) when EPG=:=pre_end_per_group; EPG=:=post_end_per_group ->
+ S = curr_tc_SUITE,
+ FwFunc =
+ case EPG of
+ pre_end_per_group -> init_tc;
+ post_end_per_group -> end_tc
+ end,
+ E = {failed,{ct_framework,FwFunc,{test_case_failed,hahahahahah}}},
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,4}},
+ {?eh,tc_start,{S,init_per_suite}},
+ {?eh,tc_done,{S,init_per_suite,ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{1,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{2,0,{0,0}}},
+ [{?eh,tc_start,{S,{init_per_group,g,[]}}},
+ {?eh,tc_done,{S,{init_per_group,g,[]},ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{3,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{4,0,{0,0}}},
+ {?eh,tc_start,{S,{end_per_group,g,[]}}},
+ {?eh,tc_done,{S,{end_per_group,g,[]},E}}],
+ {?eh,tc_start,{S,end_per_suite}},
+ {?eh,tc_done,{S,end_per_suite,ok}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ];
+
+test_events(IPTC) when IPTC=:=pre_init_per_testcase;
+ IPTC=:=post_init_per_testcase ->
+ S = curr_tc_SUITE,
+ E = case IPTC of
+ pre_init_per_testcase ->
+ {failed,{ct_framework,init_tc,{test_case_failed,hahahahahah}}};
+ post_init_per_testcase ->
+ {failed,{ct_framework,end_tc,{timetrap,3000}}}
+ end,
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,4}},
+ {?eh,tc_start,{S,init_per_suite}},
+ {?eh,tc_done,{S,init_per_suite,ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,{auto_skipped,E}}},
+ {?eh,test_stats,{0,0,{0,1}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{1,0,{0,1}}},
+ [{?eh,tc_start,{S,{init_per_group,g,[]}}},
+ {?eh,tc_done,{S,{init_per_group,g,[]},ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,{auto_skipped,E}}},
+ {?eh,test_stats,{1,0,{0,2}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{2,0,{0,2}}},
+ {?eh,tc_start,{S,{end_per_group,g,[]}}},
+ {?eh,tc_done,{S,{end_per_group,g,[]},ok}}],
+ {?eh,tc_start,{S,end_per_suite}},
+ {?eh,tc_done,{S,end_per_suite,ok}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ];
+
+test_events(EPTC) when EPTC=:=pre_end_per_testcase; EPTC=:=post_end_per_testcase->
+ S = curr_tc_SUITE,
+ [
+ {?eh,start_logging,{'DEF','RUNDIR'}},
+ {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+ {?eh,start_info,{1,1,4}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{1,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{2,0,{0,0}}},
+ [{?eh,tc_start,{S,{init_per_group,g,[]}}},
+ {?eh,tc_done,{S,{init_per_group,g,[]},ok}},
+ {?eh,tc_start,{S,tc1}},
+ {?eh,tc_done,{S,tc1,ok}},
+ {?eh,test_stats,{3,0,{0,0}}},
+ {?eh,tc_start,{S,tc2}},
+ {?eh,tc_done,{S,tc2,ok}},
+ {?eh,test_stats,{4,0,{0,0}}},
+ {?eh,tc_start,{S,{end_per_group,g,[]}}},
+ {?eh,tc_done,{S,{end_per_group,g,[]},ok}}],
+ {?eh,tc_start,{S,end_per_suite}},
+ {?eh,tc_done,{S,end_per_suite,ok}},
+ {?eh,test_done,{'DEF','STOP_TIME'}},
+ {?eh,stop_logging,[]}
+ ].
+
+%% test events help functions
+contains(List) ->
+ fun(Proplist) when is_list(Proplist) ->
+ contains(List,Proplist)
+ end.
+
+contains([{not_in_order,List}|T],Rest) ->
+ contains_parallel(List,Rest),
+ contains(T,Rest);
+contains([{Ele,Pos}|T] = L,[H|T2]) ->
+ case element(Pos,H) of
+ Ele ->
+ contains(T,T2);
+ _ ->
+ contains(L,T2)
+ end;
+contains([Ele|T],[{Ele,_}|T2])->
+ contains(T,T2);
+contains([Ele|T],[Ele|T2])->
+ contains(T,T2);
+contains(List,[_|T]) ->
+ contains(List,T);
+contains([],_) ->
+ match.
+
+contains_parallel([Key | T], Elems) ->
+ contains([Key],Elems),
+ contains_parallel(T,Elems);
+contains_parallel([],_Elems) ->
+ match.
+
+not_contains(List) ->
+ fun(Proplist) when is_list(Proplist) ->
+ [] = [Ele || {Ele,_} <- Proplist,
+ Test <- List,
+ Test =:= Ele]
+ end.
diff --git a/lib/common_test/test/ct_util_SUITE_data/ct_util_cth.erl b/lib/common_test/test/ct_util_SUITE_data/ct_util_cth.erl
new file mode 100644
index 0000000000..34c1568a87
--- /dev/null
+++ b/lib/common_test/test/ct_util_SUITE_data/ct_util_cth.erl
@@ -0,0 +1,105 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2017. 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.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+
+-module(ct_util_cth).
+
+
+-include_lib("common_test/src/ct_util.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+%% Send a cth_error event if a callback is called with unexpected arguments
+
+%% CT Hooks
+-compile(export_all).
+
+id(Opts) ->
+ erlang:system_time(second).
+
+init(Id, Opts) ->
+ {ok,ok}.
+
+pre_init_per_suite(Suite,Config,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite),
+ {Config, State}.
+
+post_init_per_suite(Suite,Config,Return,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite),
+ {Return, State}.
+
+pre_end_per_suite(Suite,Config,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite),
+ {Config, State}.
+
+post_end_per_suite(Suite,Config,Return,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite),
+ {Return, State}.
+
+pre_init_per_group(Suite, Group, Config, State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,Group),
+ {Config,State}.
+
+post_init_per_group(Suite, Group, Config,Return,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,Group),
+ {Return,State}.
+
+pre_end_per_group(Suite, Group, Config, State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,Group),
+ {Config,State}.
+
+post_end_per_group(Suite, Group, Config,Return,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,Group),
+ {Return,State}.
+
+pre_init_per_testcase(Suite, TC, Config, State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,TC),
+ {Config,State}.
+
+post_init_per_testcase(Suite, TC, Config,Return,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,TC),
+ {Return,State}.
+
+pre_end_per_testcase(Suite, TC, Config, State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,TC),
+ {Config,State}.
+
+post_end_per_testcase(Suite, TC, Config,Return,State) ->
+ maybe_sleep(?FUNCTION_NAME,Suite,TC),
+ {Return,State}.
+
+%%%-----------------------------------------------------------------
+maybe_sleep(FuncName,Suite) ->
+ maybe_sleep(FuncName,Suite,undefined).
+maybe_sleep(FuncName,Suite,GroupOrTC) ->
+ case ct:get_config(FuncName) of
+ {Suite,GroupOrTC,Fail} ->
+ fail(Fail);
+ {Suite,Fail} when GroupOrTC=:=undefined ->
+ fail(Fail);
+ _ ->
+ ok
+ end.
+
+fail({timeout,T}) ->
+ timer:sleep(T);
+fail(kill) ->
+ spawn_link(fun() -> ct:fail(hahahahahah) end),
+ timer:sleep(10000).
+
diff --git a/lib/common_test/test/ct_util_SUITE_data/curr_tc_SUITE.erl b/lib/common_test/test/ct_util_SUITE_data/curr_tc_SUITE.erl
new file mode 100644
index 0000000000..b48ba4d24e
--- /dev/null
+++ b/lib/common_test/test/ct_util_SUITE_data/curr_tc_SUITE.erl
@@ -0,0 +1,59 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2017. 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.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(curr_tc_SUITE).
+
+-suite_defaults([{timetrap, {seconds, 3}}]).
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+-include("ct.hrl").
+
+init_per_suite(Config) ->
+ [{?MODULE,?FUNCTION_NAME}] = ct_util:get_testdata(curr_tc),
+ Config.
+
+end_per_suite(Config) ->
+ [{?MODULE,?FUNCTION_NAME}] = ct_util:get_testdata(curr_tc),
+ ok.
+
+init_per_group(_Group,Config) ->
+ [{?MODULE,?FUNCTION_NAME}] = ct_util:get_testdata(curr_tc),
+ Config.
+
+end_per_group(_Group,Config) ->
+ [{?MODULE,?FUNCTION_NAME}] = ct_util:get_testdata(curr_tc),
+ ok.
+
+all() ->
+ [tc1,tc2,{group,g}].
+
+groups() ->
+ [{g,[tc1,tc2]}].
+
+%% Test cases starts here.
+tc1(_Config) ->
+ [{?MODULE,?FUNCTION_NAME}] = ct_util:get_testdata(curr_tc),
+ ok.
+
+tc2(_Config) ->
+ [{?MODULE,?FUNCTION_NAME}] = ct_util:get_testdata(curr_tc),
+ ok.