File 0791-ct-fix-end_per_testcase-hooks-for-failed-t... of Package erlang

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File 0791-ct-fix-end_per_testcase-hooks-for-failed-test.patch of Package erlang (Revision 877ed1ba0ccb1ec39b610352f04989aa)

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From 4f0fbcaa036a15c8cff6092ac0e46e5878351e7e Mon Sep 17 00:00:00 2001
From: Jakub Witczak <kuba@erlang.org>
Date: Tue, 16 May 2023 12:57:52 +0200
Subject: [PATCH 1/4] ct: fix end_per_testcase hooks for failed test

---
 lib/common_test/src/test_server.erl           |  25 ++-
 lib/common_test/test/ct_hooks_SUITE.erl       | 192 ++++++++++--------
 .../cth/tests/ct_update_config_SUITE.erl      |  10 +-
 3 files changed, 138 insertions(+), 89 deletions(-)

diff --git a/lib/common_test/src/test_server.erl b/lib/common_test/src/test_server.erl
index d6a882e315..7b4131aa03 100644
--- a/lib/common_test/src/test_server.erl
+++ b/lib/common_test/src/test_server.erl
@@ -561,8 +561,16 @@ run_test_case_msgloop(#st{ref=Ref,pid=Pid,end_conf_pid=EndConfPid0}=St0) ->
 			handle_tc_exit(Reason, St0)
 		end,
 	    run_test_case_msgloop(St);
-	{EndConfPid0,{call_end_conf,Data,_Result}} ->
-	    #st{mf={Mod,Func},config=CurrConf} = St0,
+	{EndConfPid0,{call_end_conf,Data,EndConf,_Result}} ->
+            #st{mf={Mod,Func},config=CurrConfFromState} = St0,
+            CurrConf = case EndConf of
+                           [] ->
+                               %% use latest stored Config
+                               CurrConfFromState;
+                           _ ->
+                               %% use latest Config prepared in pre_end_per_testcase
+                               EndConf
+                       end,
 	    case CurrConf of
 		_ when is_list(CurrConf) ->
 		    {_Mod,_Func,TCPid,TCExitReason,Loc} = Data,
@@ -742,7 +750,7 @@ call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) ->
     case erlang:function_exported(Mod,end_per_testcase,2) of
 	false ->
 	    spawn_link(fun() ->
-			       Starter ! {self(),{call_end_conf,Data,ok}}
+			       Starter ! {self(),{call_end_conf,Data,[],ok}}
 		       end);
 	true ->
 	    do_call_end_conf(Starter,Mod,Func,Data,TCExitReason,Conf,TVal)
@@ -776,15 +784,18 @@ do_call_end_conf(Starter,Mod,Func,Data,TCExitReason,Conf,TVal) ->
 				    print_end_conf_result(Mod,Func,Conf,
 							  "crashed",Error)
 			    end,
-			    Supervisor ! {self(),end_conf}
+			    Supervisor ! {self(),end_conf, EndConf}
 		    end,
 		Pid = spawn_link(EndConfApply),
 		receive
-		    {Pid,end_conf} ->
-			Starter ! {self(),{call_end_conf,Data,ok}};
+		    {Pid,end_conf, EndConf} ->
+                        %% Return EndConf to parent process to
+                        %% post_end_per_testcase callback can receive latest
+                        %% Config returned from pre_end_per_testcase
+			Starter ! {self(),{call_end_conf,Data,EndConf,ok}};
 		    {'EXIT',Pid,Reason} ->
 			print_end_conf_result(Mod,Func,Conf,"failed",Reason),
-			Starter ! {self(),{call_end_conf,Data,{error,Reason}}};
+			Starter ! {self(),{call_end_conf,Data,[],{error,Reason}}};
 		    {'EXIT',_OtherPid,Reason} ->
 			%% Probably the parent - not much to do about that
 			exit(Reason)
diff --git a/lib/common_test/test/ct_hooks_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE.erl
index 0133d8f371..79960224eb 100644
--- a/lib/common_test/test/ct_hooks_SUITE.erl
+++ b/lib/common_test/test/ct_hooks_SUITE.erl
@@ -28,7 +28,7 @@
 %%%-------------------------------------------------------------------
 -module(ct_hooks_SUITE).
 
--compile(export_all).
+-compile([export_all, nowarn_export_all]).
 
 -include_lib("common_test/include/ct.hrl").
 -include_lib("common_test/include/ct_event.hrl").
@@ -1193,6 +1193,62 @@ test_events(recover_post_suite_cth) ->
     ];
 
 test_events(update_config_cth) ->
+    TestCaseEvents =
+        fun(Case, Result) ->
+                [
+                 {?eh,tc_start,{ct_update_config_SUITE,Case}},
+                 {?eh,cth,{'_',pre_init_per_testcase,
+                           [ct_update_config_SUITE,
+                            Case,contains(
+                                        [post_init_per_group,
+                                         init_per_group,
+                                         pre_init_per_group,
+                                         post_init_per_suite,
+                                         init_per_suite,
+                                         pre_init_per_suite]),
+                            []]}},
+                 {?eh,cth,{'_',post_init_per_testcase,
+                           [ct_update_config_SUITE,
+                            Case,contains(
+                                        [init_per_testcase,
+                                         pre_init_per_testcase,
+                                         post_init_per_group,
+                                         init_per_group,
+                                         pre_init_per_group,
+                                         post_init_per_suite,
+                                         init_per_suite,
+                                         pre_init_per_suite]),
+                            ok,[]]}},
+                 {?eh,cth,{'_',pre_end_per_testcase,
+                           [ct_update_config_SUITE,
+                            Case,contains(
+                                        [post_init_per_testcase,
+                                         init_per_testcase,
+                                         pre_init_per_testcase,
+                                         post_init_per_group,
+                                         init_per_group,
+                                         pre_init_per_group,
+                                         post_init_per_suite,
+                                         init_per_suite,
+                                         pre_init_per_suite]),
+                            []]}},
+                 {?eh,cth,{'_',post_end_per_testcase,
+                           [ct_update_config_SUITE,
+                            Case,contains(
+                                        [pre_end_per_testcase,
+                                         post_init_per_testcase,
+                                         init_per_testcase,
+                                         pre_init_per_testcase,
+                                         post_init_per_group,
+                                         init_per_group,
+                                         pre_init_per_group,
+                                         post_init_per_suite,
+                                         init_per_suite,
+                                         pre_init_per_suite]),
+                            Result,[]]}},
+                 {?eh,tc_done,{ct_update_config_SUITE,Case,ok}}
+                ]
+        end,
     [
      {?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
@@ -1205,8 +1261,8 @@ test_events(update_config_cth) ->
 	       [ct_update_config_SUITE,
 		'$proplist',
 		contains(
-			  [init_per_suite,
-			   pre_init_per_suite]),
+                  [init_per_suite,
+                   pre_init_per_suite]),
 		[]]}},
      {?eh,tc_done,{ct_update_config_SUITE,init_per_suite,ok}},
 
@@ -1231,83 +1287,59 @@ test_events(update_config_cth) ->
 		   post_init_per_suite,
 		   init_per_suite,
 		   pre_init_per_suite]),
-	       []]}},
-     {?eh,tc_done,{ct_update_config_SUITE,{init_per_group,group1,[]},ok}},
-
-     {?eh,tc_start,{ct_update_config_SUITE,test_case}},
-     {?eh,cth,{'_',pre_init_per_testcase,
-	       [ct_update_config_SUITE,
-                test_case,contains(
-			    [post_init_per_group,
-			     init_per_group,
-			     pre_init_per_group,
-			     post_init_per_suite,
-			     init_per_suite,
-			     pre_init_per_suite]),
-		[]]}},
-     {?eh,cth,{'_',post_end_per_testcase,
-	       [ct_update_config_SUITE,
-                test_case,contains(
-			    [init_per_testcase,
-			     pre_init_per_testcase,
-			     post_init_per_group,
-			     init_per_group,
-			     pre_init_per_group,
-			     post_init_per_suite,
-			     init_per_suite,
-			     pre_init_per_suite]),
-		ok,[]]}},
-     {?eh,tc_done,{ct_update_config_SUITE,test_case,ok}},
-
-     {?eh,tc_start,{ct_update_config_SUITE, {end_per_group,group1,[]}}},
-     {?eh,cth,{'_',pre_end_per_group,
-	       [ct_update_config_SUITE,
-                group1,contains(
-			 [post_init_per_group,
-			  init_per_group,
-			  pre_init_per_group,
-			  post_init_per_suite,
-			  init_per_suite,
-			  pre_init_per_suite]),
-		[]]}},
-     {?eh,cth,{'_',post_end_per_group,
-	       [ct_update_config_SUITE,
-                group1,
-		contains(
-		  [pre_end_per_group,
-		   post_init_per_group,
-		   init_per_group,
-		   pre_init_per_group,
-		   post_init_per_suite,
-		   init_per_suite,
-		   pre_init_per_suite]),
-	       ok,[]]}},
-     {?eh,tc_done,{ct_update_config_SUITE,{end_per_group,group1,[]},ok}},
-
-     {?eh,tc_start,{ct_update_config_SUITE,end_per_suite}},
-     {?eh,cth,{'_',pre_end_per_suite,
-	       [ct_update_config_SUITE,contains(
-					 [post_init_per_suite,
-					  init_per_suite,
-					  pre_init_per_suite]),
-		[]]}},
-     {?eh,cth,{'_',post_end_per_suite,
-	       [ct_update_config_SUITE,contains(
-					 [pre_end_per_suite,
-					  post_init_per_suite,
-					  init_per_suite,
-					  pre_init_per_suite]),
-	       '_',[]]}},
-     {?eh,tc_done,{ct_update_config_SUITE,end_per_suite,ok}},
-     {?eh,test_done,{'DEF','STOP_TIME'}},
-     {?eh,cth,{'_',terminate,[contains(
-				[post_end_per_suite,
-				 pre_end_per_suite,
-				 post_init_per_suite,
-				 init_per_suite,
-				 pre_init_per_suite])]}},
-     {?eh,stop_logging,[]}
-    ];
+                []]}},
+     {?eh,tc_done,{ct_update_config_SUITE,{init_per_group,group1,[]},ok}}] ++
+        TestCaseEvents(test_case, ok) ++
+        TestCaseEvents(test_case_timetrap, {timetrap_timeout,1000}) ++
+        [{?eh,tc_start,{ct_update_config_SUITE, {end_per_group,group1,[]}}},
+         {?eh,cth,{'_',pre_end_per_group,
+                   [ct_update_config_SUITE,
+                    group1,contains(
+                             [post_init_per_group,
+                              init_per_group,
+                              pre_init_per_group,
+                              post_init_per_suite,
+                              init_per_suite,
+                              pre_init_per_suite]),
+                    []]}},
+         {?eh,cth,{'_',post_end_per_group,
+                   [ct_update_config_SUITE,
+                    group1,
+                    contains(
+                      [pre_end_per_group,
+                       post_init_per_group,
+                       init_per_group,
+                       pre_init_per_group,
+                       post_init_per_suite,
+                       init_per_suite,
+                       pre_init_per_suite]),
+                    ok,[]]}},
+         {?eh,tc_done,{ct_update_config_SUITE,{end_per_group,group1,[]},ok}},
+
+         {?eh,tc_start,{ct_update_config_SUITE,end_per_suite}},
+         {?eh,cth,{'_',pre_end_per_suite,
+                   [ct_update_config_SUITE,contains(
+                                             [post_init_per_suite,
+                                              init_per_suite,
+                                              pre_init_per_suite]),
+                    []]}},
+         {?eh,cth,{'_',post_end_per_suite,
+                   [ct_update_config_SUITE,contains(
+                                             [pre_end_per_suite,
+                                              post_init_per_suite,
+                                              init_per_suite,
+                                              pre_init_per_suite]),
+                    '_',[]]}},
+         {?eh,tc_done,{ct_update_config_SUITE,end_per_suite,ok}},
+         {?eh,test_done,{'DEF','STOP_TIME'}},
+         {?eh,cth,{'_',terminate,[contains(
+                                    [post_end_per_suite,
+                                     pre_end_per_suite,
+                                     post_init_per_suite,
+                                     init_per_suite,
+                                     pre_init_per_suite])]}},
+         {?eh,stop_logging,[]}
+        ];
 
 test_events(state_update_cth) ->
     [
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl
index 20f139bcc8..61fd1a329d 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl
@@ -52,8 +52,14 @@ all() ->
     [{group,group1}].
 
 groups() ->
-    [{group1,[],[test_case]}].
-    
+    [{group1,[],[test_case, test_case_timetrap]}].
+
 %% Test cases starts here.
 test_case(Config) when is_list(Config) ->
     ok.
+
+test_case_timetrap() ->
+    [{timetrap, {seconds, 1}}].
+
+test_case_timetrap(_) ->
+    ct:sleep(infinity).
-- 
2.35.3

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File 0791-ct-fix-end_per_testcase-hooks-for-failed-test.patch of Package erlang (Revision 877ed1ba0ccb1ec39b610352f04989aa)

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