File 7481-ct-cte_track-for-tracking-CT-events.patch of Package erlang

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File 7481-ct-cte_track-for-tracking-CT-events.patch of Package erlang (Revision f2cb6664a9597ea658e888a53cd508ed)

Currently displaying revision f2cb6664a9597ea658e888a53cd508ed , Show latest

From 856b4bd4e338cb23d954939c3ecfafa4e5da9fa6 Mon Sep 17 00:00:00 2001
From: Jakub Witczak <kuba@erlang.org>
Date: Sat, 18 Nov 2023 21:24:44 +0100
Subject: [PATCH] ct: cte_track for tracking CT events

- event handling module for tracking CT execution progress
- displays additional terminal summary at the end of test run
- optionally displays execution progress on terminal
- its output can be redirected to file
---
 lib/common_test/src/Makefile            |   1 +
 lib/common_test/src/common_test.app.src |   1 +
 lib/common_test/src/cte_track.erl       | 294 ++++++++++++++++++++++++
 lib/inets/test/inets.spec               |   5 +-
 lib/ssh/test/ssh.spec                   |  12 +-
 lib/ssl/test/ssl_gh.spec                |   3 +
 6 files changed, 308 insertions(+), 8 deletions(-)
 create mode 100644 lib/common_test/src/cte_track.erl

diff --git a/lib/common_test/src/Makefile b/lib/common_test/src/Makefile
index 6e84601c18..ce730de17f 100644
--- a/lib/common_test/src/Makefile
+++ b/lib/common_test/src/Makefile
@@ -71,6 +71,7 @@ MODULES= \
 	ct_config_xml \
 	ct_slave \
         ct_hooks_lock\
+	cte_track\
 	cth_log_redirect\
 	cth_surefire \
 	ct_netconfc \
diff --git a/lib/common_test/src/common_test.app.src b/lib/common_test/src/common_test.app.src
index fd7025937f..dcc1ccf7fe 100644
--- a/lib/common_test/src/common_test.app.src
+++ b/lib/common_test/src/common_test.app.src
@@ -54,6 +54,7 @@
 	     ct_config_plain,
 	     ct_config_xml,
 	     ct_slave,
+             cte_track,
              cth_log_redirect,
 	     cth_conn_log,
              cth_surefire,
diff --git a/lib/common_test/src/cte_track.erl b/lib/common_test/src/cte_track.erl
new file mode 100644
index 0000000000..2e64bc1ea4
--- /dev/null
+++ b/lib/common_test/src/cte_track.erl
@@ -0,0 +1,294 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2023. 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(cte_track).
+%% module for tracking CT execution progress
+%% test spec addition examples:
+%% {event_handler, {cte_track, []}}.
+%% {event_handler, {cte_track, [{file, "/tmp/log.txt"}]}}.
+
+-behaviour(gen_event).
+
+%% gen_event callbacks
+-export([init/1, handle_event/2, handle_call/2,
+	 handle_info/2, terminate/2, code_change/3]).
+-include_lib("common_test/include/ct_event.hrl").
+
+%%====================================================================
+%% gen_event callbacks
+%%====================================================================
+init(InitArgs) ->
+    Device =
+        case proplists:get_value(file, InitArgs) of
+            undefined ->
+                user;
+            Path when is_list(Path) ->
+                {ok, D} = file:open(Path, [write]),
+                D
+        end,
+    [begin
+         dbg:start(),
+         dbg:tracer(),
+         dbg:tp(?MODULE, handle_event, 2, []),
+         dbg:p(all,c),
+         print(Device, "DEBUG started ~n")
+     end || lists:member(debug, InitArgs)],
+    {ok, #{device => Device,
+           suite => undefined, group => undefined,
+           test_stats => {0, 0, {0, 0}},
+           test => #{ok => [], skipped => [], failed => [], auto_skipped => []},
+           conf => #{ok => [], skipped => [], failed => [], auto_skipped => []},
+           start_time => get_seconds()}}.
+
+handle_event(#event{name = test_stats, data = TestStats}, State) ->
+    {ok, maps:put(test_stats, TestStats, State)};
+handle_event(#event{name = tc_start,
+                    data = {Suite, init_per_suite}},
+             State0 = #{device := D,
+                       test_stats := TestStats}) ->
+    print(D, "~n~p: ", [Suite]),
+    State1 = maps:put(suite, Suite, State0),
+    State = maps:put(suite_stats0, TestStats, State1),
+    {ok, State};
+handle_event(#event{name = tc_start,
+                    data = {_Suite, {init_per_group, GroupName, _}}},
+             State) ->
+    {ok, maps:put(group, GroupName, State)};
+handle_event(#event{name = Name,
+                    data = {Suite, end_per_suite, Result}},
+             State0 = #{device := Device, group := Group,
+                        suite_stats0 := {SOk, SFailed, {SUserSkip, SAutoSkip}},
+                        test_stats := {Ok, Failed, {UserSkip, AutoSkip}}})
+  when Name == tc_done; Name == tc_user_skip; Name == tc_auto_skip->
+    State1 = maps:put(suite, undefined, State0),
+    State2 = maps:put(group, undefined, State1),
+    State =
+        case Name of
+            tc_done ->
+                handle_result(Suite, Group, end_per_suite, Result, undefined,
+                              State2);
+            Skip when Skip == tc_user_skip; Skip == tc_auto_skip ->
+                handle_result(Suite, Group, end_per_suite, skipped, Result,
+                              State2)
+        end,
+    print(Device, " | ~p ok, ~p failed, ~pU/~pA skipped",
+          [Ok - SOk, Failed - SFailed, UserSkip - SUserSkip, AutoSkip - SAutoSkip]),
+    {ok, State};
+handle_event(#event{name = tc_done,
+                    data = {Suite, Case, ok}},
+             State = #{group := Group})
+  when is_atom(Case) ->
+    {ok, handle_result(Suite, Group, Case, ok, undefined, State)};
+handle_event(#event{name = tc_done,
+                    data = {_Suite, Case, {SkipOrFailed, Reason}}},
+             State = #{suite := Suite, group := Group})
+  when is_atom(Case) ->
+    {ok, handle_result(Suite, Group, Case, SkipOrFailed, Reason, State)};
+handle_event(#event{name = tc_done,
+                    data = {_Suite, {Case, _, _}, {skipped, Reason}}},
+             State = #{suite := Suite, group := Group})
+  when Case == init_per_group; Case == end_per_group ->
+    {ok, handle_result(Suite, Group, Case, skipped, Reason, State)};
+handle_event(#event{name = tc_done,
+                    data = {_Suite, {Case, _, _}, ok}},
+             State)
+  when Case == init_per_group; Case == end_per_group->
+    % FIXME - not storing conf function result
+    {ok, State};
+handle_event(#event{name = tc_done,
+                    data = Data},
+             State = #{device := D}) ->
+    print(D, "~n~nUnhandled interesting event:~nName = tc_done~nData = ~p~n~n",
+          [Data]),
+    {ok, State};
+handle_event(#event{name = Name, data = {Suite, {Case, Group}, Comment}},
+             State) when Name == tc_user_skip; Name == tc_auto_skip ->
+    {ok, handle_result(Suite, Group, Case, skipped, Comment, State)};
+handle_event(#event{name = Name, data = {Suite, Case, Comment}},
+             State) when Name == tc_user_skip; Name == tc_auto_skip ->
+    {ok, handle_result(Suite, undefined, Case, skipped, Comment, State)};
+handle_event(#event{name = test_done},
+             State = #{test := Test,
+                       conf := Conf,
+                       start_time := StartTime,
+                       device := D,
+                       test_stats := {Ok, Failed, {UserSkip, AutoSkip}}}) ->
+    print_line(D),
+    PrintCategory =
+        fun(Result, Results) ->
+                List = maps:get(Result, Results),
+                [begin
+                     print_entry(D, Result, I)
+                 end || I <- lists:reverse(List)]
+        end,
+    print(D, "# CONF SUMMARY~n"),
+    PrintCategory(auto_skipped, Conf),
+    PrintCategory(failed, Conf),
+    print(D, "# TEST SUMMARY~n"),
+    PrintCategory(auto_skipped, Test),
+    PrintCategory(failed, Test),
+    print(D, "~n"),
+    GetCount = fun(Result) ->
+                   length(maps:get(Result, Conf))
+               end,
+    print(D,
+          "# CONF TOTALS ~p ok, ~p failed, ~pU/~pA skipped~n" ++
+          "# TEST TOTALS ~p ok, ~p failed, ~pU/~pA skipped~n" ++
+              "# TIME ELAPSED " ++
+              get_nice_time(get_seconds() - StartTime) ++ "~n",
+          [GetCount(ok), GetCount(failed), GetCount(skipped),
+           GetCount(auto_skipped)] ++
+          [Ok, Failed, UserSkip, AutoSkip]),
+    print_line(D),
+    print(D, "~n"),
+    {ok,State};
+handle_event(#event{name = Name, data = Data}, State = #{device := D}) ->
+    NotInteresting = [start_logging, start_write_file, finished_write_file,
+                      test_stats, start_make, finished_make, tc_logfile,
+                      test_start, start_info, tc_start, stop_logging],
+    case lists:member(Name, NotInteresting) of
+        false ->
+            print(D, "~n~nUnhandled interesting event:~nName = ~p~nData = ~p~n~n",
+                  [Name, Data]);
+        _ ->
+            ok
+    end,
+    {ok,State}.
+
+handle_call(_Req, State) ->
+    Reply = ok,
+    {ok, Reply, State}.
+
+handle_info(_Info, State) ->
+    {ok, State}.
+
+terminate(stop, #{device := user}) ->
+    ok;
+terminate(stop, #{device := Device}) ->
+    file:close(Device),
+    ok;
+terminate(Reason, #{device := D}) ->
+    print(D, "~n > Interesting terminate reason = ~p~n", [Reason]),
+    ok.
+
+code_change(_OldVsn, State, _Extra) ->
+    {ok, State}.
+
+%%--------------------------------------------------------------------
+print(Device, Fmt) ->
+    print(Device, Fmt, []).
+
+print(Device, Fmt, Args) ->
+    io:fwrite(Device, Fmt, Args).
+
+print_line(Device) ->
+    print(Device, "~n======================================================================~n").
+
+% FIXME - split handle_result into: store_event and present_event
+handle_result(Suite, _Group, all, skipped, _Reason,
+              State0 = #{device := Device}) ->
+    % FIXME store this conf fun result
+    print(Device, "~n~p: suite skipped", [Suite]),
+    State0;
+handle_result(Suite, Group, Case, Result, Reason0,
+              State0 = #{device := Device}) ->
+    Type = type(Case),
+    TypeResults = maps:get(Type, State0),
+    TypeResultAcc = maps:get(Result, TypeResults, []),
+    Reason =
+        case lists:keyfind(Reason0, 4, TypeResultAcc) of
+            false ->
+                Reason0;
+            _ ->
+                saved
+        end,
+    Entry = {Suite, Group, Case, Reason},
+    [print_entry(Device, Result, Entry) ||
+        is_test(Case)],
+    maps:put(Type,
+             maps:put(Result, [Entry | TypeResultAcc], TypeResults),
+             State0).
+
+print_entry(Device, Result, _Entry) when Result == ok; Result == skipped ->
+    print(Device, "~s", [result_short(Result)]);
+print_entry(Device, Result, Entry) when is_atom(Result) ->
+    print_entry(Device, result_long(Result), Entry);
+print_entry(Device, Result, {Suite, undefined, Case, Reason}) ->
+    print(Device, "~n~s ~p:~p ~s~n",
+          [Result, Suite, Case, format_reason(Reason)]);
+print_entry(Device, Result, {Suite, Group, Case, Reason}) ->
+    print(Device, "~n~s ~p@~p:~p ~s~n",
+          [Result, Suite, Group, Case, format_reason(Reason)]).
+
+%result_short(failed) -> "F";
+result_short(ok) -> ".";
+result_short(R) when R == skipped; R == auto_skipped -> "S";
+result_short(_R) -> "?".
+
+result_long(R) when R == skipped; R == auto_skipped; R == ok; R == failed ->
+    io_lib:format("[~s]", [atom_to_list(R)]);
+result_long(_) -> "[?]".
+
+format_reason(saved) ->
+    "";
+format_reason(Reason) when is_list(Reason) ->
+    io_lib:format("Reason: ~p", [lists:flatten(Reason)]);
+format_reason({Reason, SubReason}) ->
+    io_lib:format("Reason: ~p (~p)", [Reason, SubReason]);
+format_reason({Reason, A, B, C}) ->
+    io_lib:format("Reason: ~p (~p ~p ~p)", [Reason, A, B, C]);
+format_reason(undefined) ->
+    "";
+format_reason(Reason) ->
+    io_lib:format("~n > Not recognized reason FIXME! ~p", [Reason]).
+
+get_nice_time(Seconds) when is_integer(Seconds) ->
+    case Seconds < 60 of
+        true ->
+            io_lib:format("~ws", [Seconds]);
+        _ ->
+            io_lib:format("~wm", [round(Seconds/60)])
+    end.
+
+get_seconds() ->
+    erlang:system_time(second).
+
+%% get_stats(#{ok := Ok, skipped := Skipped, auto_skipped := AutoSkipped,
+%%             failed := Failed}) ->
+%%     OkLength = length(Ok),
+%%     SkippedLength = length(Skipped) + length(AutoSkipped),
+%%     FailedLength = length(Failed),
+%%     Total = OkLength + SkippedLength + FailedLength,
+%%     [OkLength, SkippedLength, FailedLength, Total].
+
+type(Case) ->
+    case is_test(Case) of
+        true -> test;
+        _ -> conf
+    end.
+
+is_test(Case) ->
+    not is_config(Case).
+
+is_config(Case) ->
+    % FIXME add 'all'?
+    lists:member(Case, [init_per_suite, end_per_suite,
+                        init_per_group, end_per_group,
+                        init_per_testcase, end_per_testcase]).
diff --git a/lib/inets/test/inets.spec b/lib/inets/test/inets.spec
index 6cb3d6526c..027b0f1630 100644
--- a/lib/inets/test/inets.spec
+++ b/lib/inets/test/inets.spec
@@ -1,3 +1,6 @@
 {suites,"../inets_test", all}.
-{skip_suites, "../inets_test", [httpd_bench_SUITE], 
+{skip_suites, "../inets_test", [httpd_bench_SUITE],
     "Benchmarks run separately"}.
+{event_handler, {cte_track, []}}.
+{enable_builtin_hooks, false}.
+{ct_hooks, [{cth_log_redirect, [{mode, replace}]}]}.
diff --git a/lib/ssh/test/ssh.spec b/lib/ssh/test/ssh.spec
index b4e3d36072..b2b4f849c2 100644
--- a/lib/ssh/test/ssh.spec
+++ b/lib/ssh/test/ssh.spec
@@ -1,8 +1,6 @@
 {suites,"../ssh_test",all}.
-
-{skip_suites, "../ssh_test", [ssh_bench_SUITE,
-	                      ssh_upgrade_SUITE
-                             ],
- "Benchmarks run separately"}.
-
-
+{skip_suites, "../ssh_test",
+ [ssh_bench_SUITE, ssh_upgrade_SUITE], "Benchmarks run separately"}.
+{event_handler, {cte_track, []}}.
+{enable_builtin_hooks, false}.
+{ct_hooks, [{cth_log_redirect, [{mode, replace}]}]}.
diff --git a/lib/ssl/test/ssl_gh.spec b/lib/ssl/test/ssl_gh.spec
index 1df89d2d01..2daea55774 100644
--- a/lib/ssl/test/ssl_gh.spec
+++ b/lib/ssl/test/ssl_gh.spec
@@ -12,3 +12,6 @@
 {skip_groups,dir,ssl_dist_bench_SUITE,throughput,"Benchmarks run separately"}.
 {skip_groups,dir,ssl_dist_bench_SUITE,sched_utilization,"Benchmarks run separately"}.
 
+{event_handler, {cte_track, []}}.
+{enable_builtin_hooks, false}.
+{ct_hooks, [{cth_log_redirect, [{mode, replace}]}]}.
-- 
2.35.3

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File 7481-ct-cte_track-for-tracking-CT-events.patch of Package erlang (Revision f2cb6664a9597ea658e888a53cd508ed)

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