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-rw-r--r--lib/stdlib/test/Makefile1
-rw-r--r--lib/stdlib/test/erl_lint_SUITE.erl10
-rw-r--r--lib/stdlib/test/erl_pp_SUITE.erl20
-rw-r--r--lib/stdlib/test/ets_SUITE.erl113
-rw-r--r--lib/stdlib/test/gen_statem_SUITE.erl6
-rw-r--r--lib/stdlib/test/io_proto_SUITE.erl2
-rw-r--r--lib/stdlib/test/math_SUITE.erl92
-rw-r--r--lib/stdlib/test/proc_lib_SUITE.erl31
-rw-r--r--lib/stdlib/test/qlc_SUITE.erl21
-rw-r--r--lib/stdlib/test/rand_SUITE.erl182
-rw-r--r--lib/stdlib/test/shell_SUITE.erl7
-rw-r--r--lib/stdlib/test/timer_SUITE.erl2
-rw-r--r--lib/stdlib/test/timer_simple_SUITE.erl2
13 files changed, 411 insertions, 78 deletions
diff --git a/lib/stdlib/test/Makefile b/lib/stdlib/test/Makefile
index 28c35aed55..deac04aa66 100644
--- a/lib/stdlib/test/Makefile
+++ b/lib/stdlib/test/Makefile
@@ -52,6 +52,7 @@ MODULES= \
io_proto_SUITE \
lists_SUITE \
log_mf_h_SUITE \
+ math_SUITE \
ms_transform_SUITE \
proc_lib_SUITE \
qlc_SUITE \
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index d916eb3eef..4ee3950882 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -1554,7 +1554,15 @@ guard(Config) when is_list(Config) ->
[],
{errors,[{1,erl_lint,illegal_guard_expr},
{2,erl_lint,illegal_guard_expr}],
- []}}
+ []}},
+ {guard10,
+ <<"is_port(_) -> false.
+ t(P) when port(P) -> ok.
+ ">>,
+ [],
+ {error,
+ [{2,erl_lint,{obsolete_guard_overridden,port}}],
+ [{2,erl_lint,{obsolete_guard,{port,1}}}]}}
],
[] = run(Config, Ts1),
ok.
diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl
index a103f6dc53..13c5662741 100644
--- a/lib/stdlib/test/erl_pp_SUITE.erl
+++ b/lib/stdlib/test/erl_pp_SUITE.erl
@@ -1166,19 +1166,21 @@ compile(Config, Tests) ->
lists:foldl(F, [], Tests).
compile_file(Config, Test0) ->
- case compile_file(Config, Test0, ['E']) of
+ Test = ["-module(erl_pp_test).\n",
+ "-compile(export_all).\n",
+ Test0],
+ case compile_file(Config, Test, ['E']) of
{ok, RootFile} ->
File = RootFile ++ ".E",
{ok, Bin0} = file:read_file(File),
- Bin = strip_module_info(Bin0),
%% A very simple check: just try to compile the output.
- case compile_file(Config, Bin, []) of
+ case compile_file(Config, Bin0, []) of
{ok, RootFile2} ->
File2 = RootFile2 ++ ".E",
{ok, Bin1} = file:read_file(File2),
case Bin0 =:= Bin1 of
true ->
- test_max_line(binary_to_list(Bin));
+ test_max_line(binary_to_list(Bin0));
false ->
{error, file_contents_modified, {Bin0, Bin1}}
end;
@@ -1189,11 +1191,8 @@ compile_file(Config, Test0) ->
Error
end.
-compile_file(Config, Test0, Opts0) ->
+compile_file(Config, Test, Opts0) ->
FileName = filename('erl_pp_test.erl', Config),
- Test = list_to_binary(["-module(erl_pp_test). "
- "-compile(export_all). ",
- Test0]),
Opts = [export_all,return,nowarn_unused_record,{outdir,?privdir} | Opts0],
ok = file:write_file(FileName, Test),
case compile:file(FileName, Opts) of
@@ -1202,11 +1201,6 @@ compile_file(Config, Test0, Opts0) ->
Error -> Error
end.
-strip_module_info(Bin) ->
- {match, [{Start,_Len}|_]} = re:run(Bin, "module_info"),
- <<R:Start/binary,_/binary>> = Bin,
- R.
-
flat_expr1(Expr0) ->
Expr = erl_parse:new_anno(Expr0),
lists:flatten(erl_pp:expr(Expr)).
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 00e02a06cc..f68d5eca3f 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -216,7 +216,7 @@ memory_check_summary(_Config) ->
receive {get_failed_memchecks, FailedMemchecks} -> ok end,
io:format("Failed memchecks: ~p\n",[FailedMemchecks]),
NoFailedMemchecks = length(FailedMemchecks),
- if NoFailedMemchecks > 3 ->
+ if NoFailedMemchecks > 1 ->
ct:fail("Too many failed (~p) memchecks", [NoFailedMemchecks]);
true ->
ok
@@ -590,12 +590,6 @@ select_fail_do(Opts) ->
-define(S(T),ets:info(T,memory)).
--define(TAB_STRUCT_SZ, erts_debug:get_internal_state('DbTable_words')).
-%%-define(NORMAL_TAB_STRUCT_SZ, 26). %% SunOS5.8, 32-bit, non smp, private heap
-%%
-%% The hardcoded expected memory sizes (in words) are the ones we expect on:
-%% SunOS5.8, 32-bit, non smp, private heap
-%%
%% Whitebox test of ets:info(X, memory).
memory(Config) when is_list(Config) ->
@@ -606,11 +600,11 @@ memory(Config) when is_list(Config) ->
memory_do(Opts) ->
L = [T1,T2,T3,T4] = fill_sets_int(1000,Opts),
XR1 = case mem_mode(T1) of
- {normal,_} -> {13836,13046,13046,13052}; %{13862,13072,13072,13078};
- {compressed,4} -> {11041,10251,10251,10252}; %{11067,10277,10277,10278};
- {compressed,8} -> {10050,9260,9260,9260} %{10076,9286,9286,9286}
+ {normal,_} -> {13836, 15346, 15346, 15346+6};
+ {compressed,4} -> {11041, 12551, 12551, 12551+1};
+ {compressed,8} -> {10050, 11560, 11560, 11560}
end,
- XRes1 = adjust_xmem(L, XR1),
+ XRes1 = adjust_xmem(L, XR1, 1),
Res1 = {?S(T1),?S(T2),?S(T3),?S(T4)},
lists:foreach(fun(T) ->
Before = ets:info(T,size),
@@ -622,11 +616,11 @@ memory_do(Opts) ->
end,
L),
XR2 = case mem_mode(T1) of
- {normal,_} -> {13826,13037,13028,13034}; %{13852,13063,13054,13060};
- {compressed,4} -> {11031,10242,10233,10234}; %{11057,10268,10259,10260};
- {compressed,8} -> {10040,9251,9242,9242} %10066,9277,9268,9268}
+ {normal,_} -> {13826, 15337, 15337-9, 15337-3};
+ {compressed,4} -> {11031, 12542, 12542-9, 12542-8};
+ {compressed,8} -> {10040, 11551, 11551-9, 11551-9}
end,
- XRes2 = adjust_xmem(L, XR2),
+ XRes2 = adjust_xmem(L, XR2, 1),
Res2 = {?S(T1),?S(T2),?S(T3),?S(T4)},
lists:foreach(fun(T) ->
Before = ets:info(T,size),
@@ -638,17 +632,17 @@ memory_do(Opts) ->
end,
L),
XR3 = case mem_mode(T1) of
- {normal,_} -> {13816,13028,13010,13016}; %{13842,13054,13036,13042};
- {compressed,4} -> {11021,10233,10215,10216}; %{11047,10259,10241,10242};
- {compressed,8} -> {10030,9242,9224,9224} %{10056,9268,9250,9250}
+ {normal,_} -> {13816, 15328, 15328-18, 15328-12};
+ {compressed,4} -> {11021, 12533, 12533-18, 12533-17};
+ {compressed,8} -> {10030, 11542, 11542-18, 11542-18}
end,
- XRes3 = adjust_xmem(L, XR3),
+ XRes3 = adjust_xmem(L, XR3, 1),
Res3 = {?S(T1),?S(T2),?S(T3),?S(T4)},
lists:foreach(fun(T) ->
ets:delete_all_objects(T)
end,
L),
- XRes4 = adjust_xmem(L, {50,260,260,260}), %{76,286,286,286}),
+ XRes4 = adjust_xmem(L, {50, 256, 256, 256}, 0),
Res4 = {?S(T1),?S(T2),?S(T3),?S(T4)},
lists:foreach(fun(T) ->
ets:delete(T)
@@ -659,7 +653,7 @@ memory_do(Opts) ->
ets:select_delete(T,[{'_',[],[true]}])
end,
L2),
- XRes5 = adjust_xmem(L2, {50,260,260,260}), %{76,286,286,286}),
+ XRes5 = adjust_xmem(L2, {50, 256, 256, 256}, 0),
Res5 = {?S(T11),?S(T12),?S(T13),?S(T14)},
io:format("XRes1 = ~p~n"
" Res1 = ~p~n~n"
@@ -697,15 +691,15 @@ chk_normal_tab_struct_size() ->
erlang:system_info(smp_support),
erlang:system_info(heap_type)},
io:format("System = ~p~n", [System]),
- io:format("?TAB_STRUCT_SZ=~p~n", [?TAB_STRUCT_SZ]),
ok.
-adjust_xmem([_T1,_T2,_T3,_T4], {A0,B0,C0,D0} = _Mem0) ->
+adjust_xmem([_T1,_T2,_T3,_T4], {A0,B0,C0,D0} = _Mem0, EstCnt) ->
%% Adjust for 64-bit, smp, and os:
%% Table struct size may differ.
- TabDiff = ?TAB_STRUCT_SZ,
- {A0+TabDiff, B0+TabDiff, C0+TabDiff, D0+TabDiff}.
+ {TabSz, EstSz} = erts_debug:get_internal_state('DbTable_words'),
+ HTabSz = TabSz + EstCnt*EstSz,
+ {A0+TabSz, B0+HTabSz, C0+HTabSz, D0+HTabSz}.
%% Misc. whitebox tests
t_whitebox(Config) when is_list(Config) ->
@@ -1908,7 +1902,7 @@ evil_counter(I,Opts) ->
end,
Start = Start0 + rand:uniform(100000),
ets:insert(T, {dracula,Start}),
- Iter = 40000,
+ Iter = 40000 div syrup_factor(),
End = Start + Iter,
End = evil_counter_1(Iter, T),
ets:delete(T).
@@ -3300,7 +3294,8 @@ evil_delete_owner(Name, Flags, Data, Fix) ->
exit_large_table_owner(Config) when is_list(Config) ->
%%Data = [{erlang:phash2(I, 16#ffffff),I} || I <- lists:seq(1, 500000)],
- FEData = fun(Do) -> repeat_while(fun(500000) -> {false,ok};
+ Laps = 500000 div syrup_factor(),
+ FEData = fun(Do) -> repeat_while(fun(I) when I =:= Laps -> {false,ok};
(I) -> Do({erlang:phash2(I, 16#ffffff),I}),
{true, I+1}
end, 1)
@@ -3316,7 +3311,8 @@ exit_large_table_owner_do(Opts,{FEData,Config}) ->
exit_many_large_table_owner(Config) when is_list(Config) ->
ct:timetrap({minutes,30}), %% valgrind needs a lot
%%Data = [{erlang:phash2(I, 16#ffffff),I} || I <- lists:seq(1, 500000)],
- FEData = fun(Do) -> repeat_while(fun(500000) -> {false,ok};
+ Laps = 500000 div syrup_factor(),
+ FEData = fun(Do) -> repeat_while(fun(I) when I =:= Laps -> {false,ok};
(I) -> Do({erlang:phash2(I, 16#ffffff),I}),
{true, I+1}
end, 1)
@@ -4268,7 +4264,8 @@ heavy_lookup_element_do(Opts) ->
Tab = ets_new(foobar_table, [set, protected, {keypos, 2} | Opts]),
ok = fill_tab2(Tab, 0, 7000),
%% lookup ALL elements 50 times
- _ = [do_lookup_element(Tab, 6999, 1) || _ <- lists:seq(1, 50)],
+ Laps = 50 div syrup_factor(),
+ _ = [do_lookup_element(Tab, 6999, 1) || _ <- lists:seq(1, Laps)],
true = ets:delete(Tab),
verify_etsmem(EtsMem).
@@ -4292,6 +4289,7 @@ heavy_concurrent(Config) when is_list(Config) ->
do_heavy_concurrent(Opts) ->
Size = 10000,
+ Laps = 10000 div syrup_factor(),
EtsMem = etsmem(),
Tab = ets_new(blupp, [set, public, {keypos, 2} | Opts]),
ok = fill_tab2(Tab, 0, Size),
@@ -4299,7 +4297,7 @@ do_heavy_concurrent(Opts) ->
fun (N) ->
my_spawn_link(
fun () ->
- do_heavy_concurrent_proc(Tab, Size, N)
+ do_heavy_concurrent_proc(Tab, Laps, N)
end)
end,
lists:seq(1, 500)),
@@ -4441,15 +4439,15 @@ build_table2(L1,L2,Num) ->
T.
time_match_object(Tab,Match, Res) ->
- T1 = erlang:monotonic_time(micro_seconds),
+ T1 = erlang:monotonic_time(microsecond),
Res = ets:match_object(Tab,Match),
- T2 = erlang:monotonic_time(micro_seconds),
+ T2 = erlang:monotonic_time(microsecond),
T2 - T1.
time_match(Tab,Match) ->
- T1 = erlang:monotonic_time(micro_seconds),
+ T1 = erlang:monotonic_time(microsecond),
ets:match(Tab,Match),
- T2 = erlang:monotonic_time(micro_seconds),
+ T2 = erlang:monotonic_time(microsecond),
T2 - T1.
seventyfive_percent_success(_,S,Fa,0) ->
@@ -5359,12 +5357,12 @@ verify_table_load(T) ->
Stats = ets:info(T,stats),
{Buckets,AvgLen,StdDev,ExpSD,_MinLen,_MaxLen,_} = Stats,
ok = if
- AvgLen > 7 ->
+ AvgLen > 1.2 ->
io:format("Table overloaded: Stats=~p\n~p\n",
[Stats, ets:info(T)]),
false;
- Buckets>256, AvgLen < 6 ->
+ Buckets>256, AvgLen < 0.47 ->
io:format("Table underloaded: Stats=~p\n~p\n",
[Stats, ets:info(T)]),
false;
@@ -5438,7 +5436,8 @@ smp_select_delete(Config) when is_list(Config) ->
Eq+1
end,
0, TotCnts),
- verify_table_load(T),
+ %% May fail as select_delete does not shrink table (enough)
+ %%verify_table_load(T),
LeftInTab = ets:select_delete(T, [{{'$1','$1'}, [], [true]}]),
0 = ets:info(T,size),
false = ets:info(T,fixed),
@@ -5714,27 +5713,45 @@ etsmem() ->
{Bl0+Bl,BlSz0+BlSz}
end, {0,0}, CS)
end},
- {Mem,AllTabs}.
+ {Mem,AllTabs, erts_debug:get_internal_state('DbTable_meta')}.
-verify_etsmem({MemInfo,AllTabs}) ->
+verify_etsmem(EtsMem) ->
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"};
_ ->
- ok
+ case Adjusted of
+ true ->
+ {comment, "Meta state adjusted"};
+ false ->
+ ok
+ end
end;
- {MemInfo2, AllTabs2} ->
+
+ {MemInfo2, AllTabs2, MetaState2} ->
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]),
- ets_test_spawn_logger ! {failed_memcheck, get('__ETS_TEST_CASE__')},
- {comment, "Failed memory check"}
+ 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
end.
@@ -6255,5 +6272,11 @@ do_tc(Do, Report) ->
T1 = erlang:monotonic_time(),
Do(),
T2 = erlang:monotonic_time(),
- Elapsed = erlang:convert_time_unit(T2 - T1, native, milli_seconds),
+ Elapsed = erlang:convert_time_unit(T2 - T1, native, millisecond),
Report(Elapsed).
+
+syrup_factor() ->
+ case erlang:system_info(build_type) of
+ valgrind -> 20;
+ _ -> 1
+ end.
diff --git a/lib/stdlib/test/gen_statem_SUITE.erl b/lib/stdlib/test/gen_statem_SUITE.erl
index 119546be98..8f2ba0cab2 100644
--- a/lib/stdlib/test/gen_statem_SUITE.erl
+++ b/lib/stdlib/test/gen_statem_SUITE.erl
@@ -505,10 +505,10 @@ abnormal2(Config) ->
{ok,Pid} = gen_statem:start_link(?MODULE, start_arg(Config, []), []),
%% bad return value in the gen_statem loop
- {{bad_return_from_state_function,badreturn},_} =
+ {{{bad_return_from_state_function,badreturn},_},_} =
?EXPECT_FAILURE(gen_statem:call(Pid, badreturn), Reason),
receive
- {'EXIT',Pid,{bad_return_from_state_function,badreturn}} -> ok
+ {'EXIT',Pid,{{bad_return_from_state_function,badreturn},_}} -> ok
after 5000 ->
ct:fail(gen_statem_did_not_die)
end,
@@ -901,7 +901,7 @@ error_format_status(Config) ->
gen_statem:start(
?MODULE, start_arg(Config, {data,Data}), []),
%% bad return value in the gen_statem loop
- {{bad_return_from_state_function,badreturn},_} =
+ {{{bad_return_from_state_function,badreturn},_},_} =
?EXPECT_FAILURE(gen_statem:call(Pid, badreturn), Reason),
receive
{error,_,
diff --git a/lib/stdlib/test/io_proto_SUITE.erl b/lib/stdlib/test/io_proto_SUITE.erl
index 1e286a9306..db321d7490 100644
--- a/lib/stdlib/test/io_proto_SUITE.erl
+++ b/lib/stdlib/test/io_proto_SUITE.erl
@@ -1715,7 +1715,7 @@ toerl_loop(Port,Acc) ->
end.
millistamp() ->
- erlang:monotonic_time(milli_seconds).
+ erlang:monotonic_time(millisecond).
get_data_within(Port, X, Acc) when X =< 0 ->
?dbg({get_data_within, X, Acc, ?LINE}),
diff --git a/lib/stdlib/test/math_SUITE.erl b/lib/stdlib/test/math_SUITE.erl
new file mode 100644
index 0000000000..2b29e44228
--- /dev/null
+++ b/lib/stdlib/test/math_SUITE.erl
@@ -0,0 +1,92 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2007-2016. 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(math_SUITE).
+
+-include_lib("common_test/include/ct.hrl").
+
+%% Test server specific exports
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
+ init_per_group/2,end_per_group/2,
+ init_per_testcase/2, end_per_testcase/2]).
+
+%% Test cases
+-export([floor_ceil/1]).
+
+
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap,{minutes,1}}].
+
+all() ->
+ [floor_ceil].
+
+groups() ->
+ [].
+
+init_per_suite(Config) ->
+ Config.
+
+end_per_suite(_Config) ->
+ ok.
+
+init_per_group(_GroupName, Config) ->
+ Config.
+
+end_per_group(_GroupName, Config) ->
+ Config.
+
+
+init_per_testcase(_Case, Config) ->
+ Config.
+
+end_per_testcase(_Case, _Config) ->
+ ok.
+
+floor_ceil(_Config) ->
+ MinusZero = 0.0/(-1.0),
+ -43.0 = do_floor_ceil(-42.1),
+ -43.0 = do_floor_ceil(-42.7),
+ 0.0 = do_floor_ceil(MinusZero),
+ 10.0 = do_floor_ceil(10.1),
+ 10.0 = do_floor_ceil(10.9),
+
+ -533.0 = do_floor_ceil(-533.0),
+ 453555.0 = do_floor_ceil(453555.0),
+
+ -58.0 = do_floor_ceil(-58),
+ 777.0 = do_floor_ceil(777),
+
+ ok.
+
+do_floor_ceil(Val) ->
+ Floor = math:floor(Val),
+ Ceil = math:ceil(Val),
+
+ true = is_float(Floor),
+ true = is_float(Ceil),
+
+ if
+ Floor =:= Ceil ->
+ Floor;
+ true ->
+ 1.0 = Ceil - Floor,
+ Floor
+ end.
diff --git a/lib/stdlib/test/proc_lib_SUITE.erl b/lib/stdlib/test/proc_lib_SUITE.erl
index 416650e27e..a53e99afc9 100644
--- a/lib/stdlib/test/proc_lib_SUITE.erl
+++ b/lib/stdlib/test/proc_lib_SUITE.erl
@@ -26,7 +26,7 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
- crash/1, sync_start_nolink/1, sync_start_link/1,
+ crash/1, stacktrace/1, sync_start_nolink/1, sync_start_link/1,
spawn_opt/1, sp1/0, sp2/0, sp3/1, sp4/2, sp5/1,
hibernate/1, stop/1, t_format/1]).
-export([ otp_6345/1, init_dont_hang/1]).
@@ -50,7 +50,7 @@
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [crash, {group, sync_start}, spawn_opt, hibernate,
+ [crash, stacktrace, {group, sync_start}, spawn_opt, hibernate,
{group, tickets}, stop, t_format].
groups() ->
@@ -198,6 +198,31 @@ match_info(Tuple1, Tuple2) when tuple_size(Tuple1) =:= tuple_size(Tuple2) ->
match_info(_, _) ->
throw(no_match).
+stacktrace(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ %% Errors.
+ Pid1 = proc_lib:spawn_link(fun() -> 1 = 2 end),
+ receive
+ {'EXIT',Pid1,{{badmatch,2},_Stack1}} -> ok
+ after 500 ->
+ ct:fail(error)
+ end,
+ %% Exits.
+ Pid2 = proc_lib:spawn_link(fun() -> exit(bye) end),
+ receive
+ {'EXIT',Pid2,bye} -> ok
+ after 500 ->
+ ct:fail(exit)
+ end,
+ %% Throws.
+ Pid3 = proc_lib:spawn_link(fun() -> throw(ball) end),
+ receive
+ {'EXIT',Pid3,{{nocatch,ball},_Stack3}} -> ok
+ after 500 ->
+ ct:fail(throw)
+ end,
+ ok.
+
sync_start_nolink(Config) when is_list(Config) ->
_Pid = spawn_link(?MODULE, sp5, [self()]),
receive
@@ -457,7 +482,7 @@ stop(_Config) ->
%% System message is handled, but process dies with other reason
%% than the given (in system_terminate/4 below)
Pid5 = proc_lib:spawn(SysMsgProc),
- {'EXIT',{badmatch,2}} = (catch proc_lib:stop(Pid5,crash,infinity)),
+ {'EXIT',{{badmatch,2},_Stacktrace}} = (catch proc_lib:stop(Pid5,crash,infinity)),
false = erlang:is_process_alive(Pid5),
%% Local registered name
diff --git a/lib/stdlib/test/qlc_SUITE.erl b/lib/stdlib/test/qlc_SUITE.erl
index 2bd940020c..8c7d5a5fcf 100644
--- a/lib/stdlib/test/qlc_SUITE.erl
+++ b/lib/stdlib/test/qlc_SUITE.erl
@@ -58,7 +58,7 @@
-export([
badarg/1, nested_qlc/1, unused_var/1, lc/1, fun_clauses/1,
filter_var/1, single/1, exported_var/1, generator_vars/1,
- nomatch/1, errors/1, pattern/1,
+ nomatch/1, errors/1, pattern/1, overridden_bif/1,
eval/1, cursor/1, fold/1, eval_unique/1, eval_cache/1, append/1,
evaluator/1, string_to_handle/1, table/1, process_dies/1,
@@ -126,7 +126,7 @@ groups() ->
[{parse_transform, [],
[badarg, nested_qlc, unused_var, lc, fun_clauses,
filter_var, single, exported_var, generator_vars,
- nomatch, errors, pattern]},
+ nomatch, errors, pattern, overridden_bif]},
{evaluation, [],
[eval, cursor, fold, eval_unique, eval_cache, append,
evaluator, string_to_handle, table, process_dies, sort,
@@ -468,6 +468,23 @@ pattern(Config) when is_list(Config) ->
-record(k, {t,v}).\n">>, Ts),
ok.
+%% Override a guard BIF with an imported or local function.
+overridden_bif(Config) ->
+ Ts = [
+ <<"[2] = qlc:e(qlc:q([P || P <- [1,2,3], port(P)])),
+ [10] = qlc:e(qlc:q([P || P <- [0,9,10,11,12],
+ (is_reference(P) andalso P > 5)])),
+ Empty = gb_sets:empty(), Single = gb_sets:singleton(42),
+ GbSets = [Empty,Single],
+ [Single] = qlc:e(qlc:q([S || S <- GbSets, size(S) =/= 0]))
+ ">>
+ ],
+ run(Config, "-import(gb_sets, [size/1]).
+ -compile({no_auto_import, [size/1, is_reference/1]}).
+ port(N) -> N rem 2 =:= 0.
+ is_reference(N) -> N rem 10 =:= 0.\n", Ts),
+ ok.
+
%% eval/2
eval(Config) when is_list(Config) ->
diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl
index 02b7cb10c2..8e7ac223a7 100644
--- a/lib/stdlib/test/rand_SUITE.erl
+++ b/lib/stdlib/test/rand_SUITE.erl
@@ -28,7 +28,8 @@
api_eq/1, reference/1,
basic_stats_uniform_1/1, basic_stats_uniform_2/1,
basic_stats_normal/1,
- plugin/1, measure/1]).
+ plugin/1, measure/1,
+ reference_jump_state/1, reference_jump_procdict/1]).
-export([test/0, gen/1]).
@@ -45,14 +46,21 @@ all() ->
api_eq,
reference,
{group, basic_stats},
- plugin, measure].
+ plugin, measure,
+ {group, reference_jump}
+ ].
groups() ->
[{basic_stats, [parallel],
- [basic_stats_uniform_1, basic_stats_uniform_2, basic_stats_normal]}].
+ [basic_stats_uniform_1, basic_stats_uniform_2, basic_stats_normal]},
+ {reference_jump, [parallel],
+ [reference_jump_state, reference_jump_procdict]}].
group(basic_stats) ->
%% valgrind needs a lot of time
+ [{timetrap,{minutes,10}}];
+group(reference_jump) ->
+ %% valgrind needs a lot of time
[{timetrap,{minutes,10}}].
%% A simple helper to test without test_server during dev
@@ -228,7 +236,7 @@ interval_float_1(N) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Check if exs64 algorithm generates the proper sequence.
+%% Check if each algorithm generates the proper sequence.
reference(Config) when is_list(Config) ->
[reference_1(Alg) || Alg <- algs()],
ok.
@@ -242,7 +250,7 @@ reference_1(Alg) ->
io:format("Failed: ~p~n",[Alg]),
io:format("Length ~p ~p~n",[length(Refval), length(Testval)]),
io:format("Head ~p ~p~n",[hd(Refval), hd(Testval)]),
- ok
+ exit(wrong_value)
end.
gen(Algo) ->
@@ -434,6 +442,112 @@ measure_2(N, State0, Fun) when N > 0 ->
measure_2(0, _, _) -> ok.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% The jump sequence tests has two parts
+%% for those with the functional API (jump/1)
+%% and for those with the internal state
+%% in process dictionary (jump/0).
+
+-define(LOOP_JUMP, (?LOOP div 1000)).
+
+%% Check if each algorithm generates the proper jump sequence
+%% with the functional API.
+reference_jump_state(Config) when is_list(Config) ->
+ [reference_jump_1(Alg) || Alg <- algs()],
+ ok.
+
+reference_jump_1(Alg) ->
+ Refval = reference_jump_val(Alg),
+ Testval = gen_jump_1(Alg),
+ case Refval =:= Testval of
+ true -> ok;
+ false ->
+ io:format("Failed: ~p~n",[Alg]),
+ io:format("Length ~p ~p~n",[length(Refval), length(Testval)]),
+ io:format("Head ~p ~p~n",[hd(Refval), hd(Testval)]),
+ exit(wrong_value)
+ end.
+
+gen_jump_1(Algo) ->
+ Seed = case Algo of
+ exsplus -> %% Printed with orig 'C' code and this seed
+ rand:seed_s({exsplus, [12345678|12345678]});
+ exs1024 -> %% Printed with orig 'C' code and this seed
+ rand:seed_s({exs1024, {lists:duplicate(16, 12345678), []}});
+ exs64 -> %% Test exception of not_implemented notice
+ try rand:jump(rand:seed_s(exs64))
+ catch
+ error:not_implemented -> not_implemented
+ end;
+ _ -> % unimplemented
+ not_implemented
+ end,
+ case Seed of
+ not_implemented -> [not_implemented];
+ S -> gen_jump_1(?LOOP_JUMP, S, [])
+ end.
+
+gen_jump_1(N, State0 = {#{max:=Max}, _}, Acc) when N > 0 ->
+ {_, State1} = rand:uniform_s(Max, State0),
+ {Random, State2} = rand:uniform_s(Max, rand:jump(State1)),
+ case N rem (?LOOP_JUMP div 100) of
+ 0 -> gen_jump_1(N-1, State2, [Random|Acc]);
+ _ -> gen_jump_1(N-1, State2, Acc)
+ end;
+gen_jump_1(_, _, Acc) -> lists:reverse(Acc).
+
+%% Check if each algorithm generates the proper jump sequence
+%% with the internal state in the process dictionary.
+reference_jump_procdict(Config) when is_list(Config) ->
+ [reference_jump_0(Alg) || Alg <- algs()],
+ ok.
+
+reference_jump_0(Alg) ->
+ Refval = reference_jump_val(Alg),
+ Testval = gen_jump_0(Alg),
+ case Refval =:= Testval of
+ true -> ok;
+ false ->
+ io:format("Failed: ~p~n",[Alg]),
+ io:format("Length ~p ~p~n",[length(Refval), length(Testval)]),
+ io:format("Head ~p ~p~n",[hd(Refval), hd(Testval)]),
+ exit(wrong_value)
+ end.
+
+gen_jump_0(Algo) ->
+ Seed = case Algo of
+ exsplus -> %% Printed with orig 'C' code and this seed
+ rand:seed({exsplus, [12345678|12345678]});
+ exs1024 -> %% Printed with orig 'C' code and this seed
+ rand:seed({exs1024, {lists:duplicate(16, 12345678), []}});
+ exs64 -> %% Test exception of not_implemented notice
+ try
+ _ = rand:seed(exs64),
+ rand:jump()
+ catch
+ error:not_implemented -> not_implemented
+ end;
+ _ -> % unimplemented
+ not_implemented
+ end,
+ case Seed of
+ not_implemented -> [not_implemented];
+ S ->
+ {Seedmap=#{}, _} = S,
+ Max = maps:get(max, Seedmap),
+ gen_jump_0(?LOOP_JUMP, Max, [])
+ end.
+
+gen_jump_0(N, Max, Acc) when N > 0 ->
+ _ = rand:uniform(Max),
+ _ = rand:jump(),
+ Random = rand:uniform(Max),
+ case N rem (?LOOP_JUMP div 100) of
+ 0 -> gen_jump_0(N-1, Max, [Random|Acc]);
+ _ -> gen_jump_0(N-1, Max, Acc)
+ end;
+gen_jump_0(_, _, Acc) -> lists:reverse(Acc).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Data
reference_val(exs64) ->
[16#3737ad0c703ff6c3,16#3868a78fe71adbbd,16#1f01b62b4338b605,16#50876a917437965f,
@@ -515,3 +629,61 @@ reference_val(exsplus) ->
16#36f715a249f4ec2,16#1c27629826c50d3,16#914d9a6648726a,16#27f5bf5ce2301e8,
16#3dd493b8012970f,16#be13bed1e00e5c,16#ceef033b74ae10,16#3da38c6a50abe03,
16#15cbd1a421c7a8c,16#22794e3ec6ef3b1,16#26154d26e7ea99f,16#3a66681359a6ab6].
+
+%%%
+
+reference_jump_val(exsplus) ->
+ [82445318862816932, 145810727464480743, 16514517716894509, 247642377064868650,
+ 162385642339156908, 251810707075252101, 82288275771998924, 234412731596926322,
+ 49960883129071044, 200690077681656596, 213743196668671647, 131182800982967108,
+ 144200072021941728, 263557425008503277, 194858522616874272, 185869394820993172,
+ 80384502675241453, 262654144824057588, 90033295011291362, 4494510449302659,
+ 226005372746479588, 116780561309220553, 47048528594475843, 39168929349768743,
+ 139615163424415552, 55330632656603925, 237575574720486569, 102381140288455025,
+ 18452933910354323, 150248612130579752, 269358096791922740, 61313433522002187,
+ 160327361842676597, 185187983548528938, 57378981505594193, 167510799293984067,
+ 105117045862954303, 176126685946302943, 123590876906828803, 69185336947273487,
+ 9098689247665808, 49906154674145057, 131575138412788650, 161843880211677185,
+ 30743946051071186, 187578920583823612, 45008401528636978, 122454158686456658,
+ 111195992644229524, 17962783958752862, 13579507636941108, 130137843317798663,
+ 144202635170576832, 132539563255093922, 159785575703967124, 187241848364816640,
+ 183044737781926478, 12921559769912263, 83553932242922001, 96698298841984688,
+ 281664320227537824, 224233030818578263, 77812932110318774, 169729351013291728,
+ 164475402723178734, 242780633011249051, 51095111179609125, 19249189591963554,
+ 221412426221439180, 265700202856282653, 265342254311932308, 241218503498385511,
+ 255400887248486575, 212083616929812076, 227947034485840579, 268261881651571692,
+ 104846262373404908, 49690734329496661, 213259196633566308, 186966479726202436,
+ 282157378232384574, 11272948584603747, 166540426999573480, 50628164001018755,
+ 65235580992800860, 230664399047956956, 64575592354687978, 40519393736078511,
+ 108341851194332747, 115426411532008961, 120656817002338193, 234537867870809797,
+ 12504080415362731, 45083100453836317, 270968267812126657, 93505647407734103,
+ 252852934678537969, 258758309277167202, 74250882143432077, 141629095984552833];
+
+reference_jump_val(exs1024) ->
+ [2655961906500790629, 17003395417078685063, 10466831598958356428, 7603399148503548021,
+ 1650550950190587188, 12294992315080723704, 15743995773860389219, 5492181000145247327,
+ 14118165228742583601, 1024386975263610703, 10124872895886669513, 6445624517813169301,
+ 6238575554686562601, 14108646153524288915, 11804141635807832816, 8421575378006186238,
+ 6354993374304550369, 838493020029548163, 14759355804308819469, 12212491527912522022,
+ 16943204735100571602, 198964074252287588, 7325922870779721649, 15853102065526570574,
+ 16294058349151823341, 6153379962047409781, 15874031679495957261, 17299265255608442340,
+ 984658421210027171, 17408042033939375278, 3326465916992232353, 5222817718770538733,
+ 13262385796795170510, 15648751121811336061, 6718721549566546451, 7353765235619801875,
+ 16110995049882478788, 14559143407227563441, 4189805181268804683, 10938587948346538224,
+ 1635025506014383478, 12619562911869525411, 17469465615861488695, 125252234176411528,
+ 2004192558503448853, 13175467866790974840, 17712272336167363518, 1710549840100880318,
+ 17486892343528340916, 5337910082227550967, 8333082060923612691, 6284787745504163856,
+ 8072221024586708290, 6077032673910717705, 11495200863352251610, 11722792537523099594,
+ 14642059504258647996, 8595733246938141113, 17223366528010341891, 17447739753327015776,
+ 6149800490736735996, 11155866914574313276, 7123864553063709909, 15982886296520662323,
+ 5775920250955521517, 8624640108274906072, 8652974210855988961, 8715770416136907275,
+ 11841689528820039868, 10991309078149220415, 11758038663970841716, 7308750055935299261,
+ 15939068400245256963, 6920341533033919644, 8017706063646646166, 15814376391419160498,
+ 13529376573221932937, 16749061963269842448, 14639730709921425830, 3265850480169354066,
+ 4569394597532719321, 16594515239012200038, 13372824240764466517, 16892840440503406128,
+ 11260004846380394643, 2441660009097834955, 10566922722880085440, 11463315545387550692,
+ 5252492021914937692, 10404636333478845345, 11109538423683960387, 5525267334484537655,
+ 17936751184378118743, 4224632875737239207, 15888641556987476199, 9586888813112229805,
+ 9476861567287505094, 14909536929239540332, 17996844556292992842, 2699310519182298856];
+
+reference_jump_val(exs64) -> [not_implemented].
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index c409a6949b..07eb6772db 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -573,7 +573,7 @@ otp_5327(Config) when is_list(Config) ->
(catch evaluate(<<"<<32/unit:8>>.">>, [])),
ok.
-%% OTP-5435. sys_pre_expand not in the path.
+%% OTP-5435. compiler application not in the path.
otp_5435(Config) when is_list(Config) ->
true = <<103133:64/float>> =:=
evaluate(<<"<<103133:64/float>> = <<103133:64/float>>.">>, []),
@@ -591,8 +591,9 @@ start_node(Name) ->
otp_5435_2() ->
true = code:del_path(compiler),
- %% sys_pre_expand can no longer be found
- %% OTP-5876. But erl_expand_records can!
+ %% Make sure record evaluation is not dependent on the compiler
+ %% application being in the path.
+ %% OTP-5876.
[{attribute,_,record,{bar,_}},ok] =
scan(<<"rd(foo,{bar}),
rd(bar,{foo = (#foo{})#foo.bar}),
diff --git a/lib/stdlib/test/timer_SUITE.erl b/lib/stdlib/test/timer_SUITE.erl
index 5fc95b16a6..9062cbae80 100644
--- a/lib/stdlib/test/timer_SUITE.erl
+++ b/lib/stdlib/test/timer_SUITE.erl
@@ -353,7 +353,7 @@ res_combine({error,Es}, [{error,E}|T]) ->
system_time() ->
- erlang:monotonic_time(milli_seconds).
+ erlang:monotonic_time(millisecond).
%% ------------------------------------------------------- %%
diff --git a/lib/stdlib/test/timer_simple_SUITE.erl b/lib/stdlib/test/timer_simple_SUITE.erl
index ff5116b8b6..1a582ae95a 100644
--- a/lib/stdlib/test/timer_simple_SUITE.erl
+++ b/lib/stdlib/test/timer_simple_SUITE.erl
@@ -457,7 +457,7 @@ append([],X) ->
X.
system_time() ->
- erlang:monotonic_time(micro_seconds).
+ erlang:monotonic_time(microsecond).
%% ------------------------------------------------------- %%
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-13 08:58:58 +0000