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-rw-r--r--lib/stdlib/test/erl_lint_SUITE.erl29
-rw-r--r--lib/stdlib/test/ets_SUITE.erl136
2 files changed, 99 insertions, 66 deletions
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index df38edf393..fd7de65302 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -64,7 +64,8 @@
predef/1,
maps/1,maps_type/1,maps_parallel_match/1,
otp_11851/1,otp_11879/1,otp_13230/1,
- record_errors/1, otp_xxxxx/1]).
+ record_errors/1, otp_xxxxx/1,
+ non_latin1_module/1]).
suite() ->
[{ct_hooks,[ts_install_cth]},
@@ -84,7 +85,7 @@ all() ->
too_many_arguments, basic_errors, bin_syntax_errors, predef,
maps, maps_type, maps_parallel_match,
otp_11851, otp_11879, otp_13230,
- record_errors, otp_xxxxx].
+ record_errors, otp_xxxxx, non_latin1_module].
groups() ->
[{unused_vars_warn, [],
@@ -2098,11 +2099,11 @@ otp_5362(Config) when is_list(Config) ->
[{2,erl_lint,disallowed_nowarn_bif_clash}],[]}},
{call_deprecated_function,
- <<"t(X) -> crypto:md5(X).">>,
+ <<"t(X) -> calendar:local_time_to_universal_time(X).">>,
[],
{warnings,
- [{1,erl_lint,{deprecated,{crypto,md5,1},
- {crypto,hash,2}, "a future release"}}]}},
+ [{1,erl_lint,{deprecated,{calendar,local_time_to_universal_time,1},
+ {calendar,local_time_to_universal_time_dst,1}, "a future release"}}]}},
{call_removed_function,
<<"t(X) -> regexp:match(X).">>,
@@ -3923,6 +3924,24 @@ otp_xxxxx(Config) ->
[]}],
run(Config, Ts).
+%% OTP-14285: We currently don't support non-latin1 module names.
+
+non_latin1_module(_Config) ->
+ do_non_latin1_module('юникод'),
+ do_non_latin1_module(list_to_atom([256,$a,$b,$c])),
+ do_non_latin1_module(list_to_atom([$a,$b,256,$c])),
+ ok.
+
+do_non_latin1_module(Mod) ->
+ File = atom_to_list(Mod) ++ ".erl",
+ Forms = [{attribute,1,file,{File,1}},
+ {attribute,1,module,Mod},
+ {eof,2}],
+ error = compile:forms(Forms),
+ {error,_,[]} = compile:forms(Forms, [return]),
+ ok.
+
+
run(Config, Tests) ->
F = fun({N,P,Ws,E}, BadL) ->
case catch run_test(Config, P, Ws) of
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 8581440d58..ebf7dbff62 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -75,7 +75,7 @@
-export([otp_9423/1]).
-export([otp_10182/1]).
-export([ets_all/1]).
--export([memory_check_summary/1]).
+-export([massive_ets_all/1]).
-export([take/1]).
-export([init_per_testcase/2, end_per_testcase/2]).
@@ -93,7 +93,6 @@ init_per_testcase(Case, Config) ->
io:format("*** SEED: ~p ***\n", [rand:export_seed()]),
start_spawn_logger(),
wait_for_test_procs(), %% Ensure previous case cleaned up
- put('__ETS_TEST_CASE__', Case),
[{test_case, Case} | Config].
end_per_testcase(_Func, _Config) ->
@@ -134,9 +133,8 @@ all() ->
otp_9932,
otp_9423,
ets_all,
- take,
-
- memory_check_summary]. % MUST BE LAST
+ massive_ets_all,
+ take].
groups() ->
[{new, [],
@@ -181,27 +179,6 @@ init_per_group(_GroupName, Config) ->
end_per_group(_GroupName, Config) ->
Config.
-%% Test that we did not have "too many" failed verify_etsmem()'s
-%% in the test suite.
-%% verify_etsmem() may give a low number of false positives
-%% as concurrent activities, such as lingering processes
-%% from earlier test suites, may do unrelated ets (de)allocations.
-memory_check_summary(_Config) ->
- case whereis(ets_test_spawn_logger) of
- undefined ->
- ct:fail("No spawn logger exist");
- _ ->
- ets_test_spawn_logger ! {self(), get_failed_memchecks},
- receive {get_failed_memchecks, FailedMemchecks} -> ok end,
- io:format("Failed memchecks: ~p\n",[FailedMemchecks]),
- NoFailedMemchecks = length(FailedMemchecks),
- if NoFailedMemchecks > 1 ->
- ct:fail("Too many failed (~p) memchecks", [NoFailedMemchecks]);
- true ->
- ok
- end
- end.
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5545,6 +5522,68 @@ ets_all_run() ->
false = lists:member(Table, ets:all()),
ets_all_run().
+create_tables(N) ->
+ create_tables(N, []).
+
+create_tables(0, Ts) ->
+ Ts;
+create_tables(N, Ts) ->
+ create_tables(N-1, [ets:new(tjo, [])|Ts]).
+
+massive_ets_all(Config) when is_list(Config) ->
+ Me = self(),
+ InitTables = lists:sort(ets:all()),
+ io:format("InitTables=~p~n", [InitTables]),
+ PMs0 = lists:map(fun (Sid) ->
+ my_spawn_opt(fun () ->
+ Ts = create_tables(250),
+ Me ! {self(), up, Ts},
+ receive {Me, die} -> ok end
+ end,
+ [link, monitor, {scheduler, Sid}])
+ end,
+ lists:seq(1, erlang:system_info(schedulers_online))),
+ AllRes = lists:sort(lists:foldl(fun ({P, _M}, Ts) ->
+ receive
+ {P, up, PTs} ->
+ PTs ++ Ts
+ end
+ end,
+ InitTables,
+ PMs0)),
+ AllRes = lists:sort(ets:all()),
+ PMs1 = lists:map(fun (_) ->
+ my_spawn_opt(fun () ->
+ AllRes = lists:sort(ets:all())
+ end,
+ [link, monitor])
+ end, lists:seq(1, 50)),
+ lists:foreach(fun ({P, M}) ->
+ receive
+ {'DOWN', M, process, P, _} ->
+ ok
+ end
+ end, PMs1),
+ PMs2 = lists:map(fun (_) ->
+ my_spawn_opt(fun () ->
+ _ = ets:all()
+ end,
+ [link, monitor])
+ end, lists:seq(1, 50)),
+ lists:foreach(fun ({P, _M}) ->
+ P ! {Me, die}
+ end, PMs0),
+ lists:foreach(fun ({P, M}) ->
+ receive
+ {'DOWN', M, process, P, _} ->
+ ok
+ end
+ end, PMs0 ++ PMs2),
+ EndTables = lists:sort(ets:all()),
+ io:format("EndTables=~p~n", [EndTables]),
+ InitTables = EndTables,
+ ok.
+
take(Config) when is_list(Config) ->
%% Simple test for set tables.
@@ -5712,45 +5751,27 @@ etsmem() ->
{Bl0+Bl,BlSz0+BlSz}
end, {0,0}, CS)
end},
- {Mem,AllTabs, erts_debug:get_internal_state('DbTable_meta')}.
+ {Mem,AllTabs}.
-verify_etsmem(EtsMem) ->
+verify_etsmem({MemInfo,AllTabs}) ->
wait_for_test_procs(),
- verify_etsmem(EtsMem, false).
-
-verify_etsmem({MemInfo,AllTabs,MetaState}=EtsMem, Adjusted) ->
case etsmem() of
- {MemInfo,_,_} ->
+ {MemInfo,_} ->
io:format("Ets mem info: ~p", [MemInfo]),
case MemInfo of
{ErlMem,EtsAlloc} when ErlMem == notsup; EtsAlloc == undefined ->
%% Use 'erl +Mea max' to do more complete memory leak testing.
{comment,"Incomplete or no mem leak testing"};
_ ->
- case Adjusted of
- true ->
- {comment, "Meta state adjusted"};
- false ->
- ok
- end
+ ok
end;
- {MemInfo2, AllTabs2, MetaState2} ->
+ {MemInfo2, AllTabs2} ->
io:format("Expected: ~p", [MemInfo]),
io:format("Actual: ~p", [MemInfo2]),
io:format("Changed tables before: ~p\n",[AllTabs -- AllTabs2]),
io:format("Changed tables after: ~p\n", [AllTabs2 -- AllTabs]),
- io:format("Meta state before: ~p\n", [MetaState]),
- io:format("Meta state after: ~p\n", [MetaState2]),
- case {MetaState =:= MetaState2, Adjusted} of
- {false, false} ->
- io:format("Adjust meta state and retry...\n\n",[]),
- {ok,ok} = erts_debug:set_internal_state('DbTable_meta', MetaState),
- verify_etsmem(EtsMem, true);
- _ ->
- ets_test_spawn_logger ! {failed_memcheck, get('__ETS_TEST_CASE__')},
- {comment, "Failed memory check"}
- end
+ ct:fail("Failed memory check")
end.
@@ -5772,10 +5793,10 @@ stop_loopers(Loopers) ->
looper(Fun, State) ->
looper(Fun, Fun(State)).
-spawn_logger(Procs, FailedMemchecks) ->
+spawn_logger(Procs) ->
receive
{new_test_proc, Proc} ->
- spawn_logger([Proc|Procs], FailedMemchecks);
+ spawn_logger([Proc|Procs]);
{sync_test_procs, Kill, From} ->
lists:foreach(fun (Proc) when From == Proc ->
ok;
@@ -5799,14 +5820,7 @@ spawn_logger(Procs, FailedMemchecks) ->
end
end, Procs),
From ! test_procs_synced,
- spawn_logger([From], FailedMemchecks);
-
- {failed_memcheck, TestCase} ->
- spawn_logger(Procs, [TestCase|FailedMemchecks]);
-
- {Pid, get_failed_memchecks} ->
- Pid ! {get_failed_memchecks, FailedMemchecks},
- spawn_logger(Procs, FailedMemchecks)
+ spawn_logger([From])
end.
pid_status(Pid) ->
@@ -5822,7 +5836,7 @@ start_spawn_logger() ->
case whereis(ets_test_spawn_logger) of
Pid when is_pid(Pid) -> true;
_ -> register(ets_test_spawn_logger,
- spawn_opt(fun () -> spawn_logger([], []) end,
+ spawn_opt(fun () -> spawn_logger([]) end,
[{priority, max}]))
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-06 14:14:27 +0000