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-rw-r--r--lib/stdlib/test/Makefile3
-rw-r--r--lib/stdlib/test/erl_lint_SUITE.erl80
-rw-r--r--lib/stdlib/test/ets_SUITE.erl36
-rw-r--r--lib/stdlib/test/gen_statem_SUITE.erl46
-rw-r--r--lib/stdlib/test/zzz_SUITE.erl37
5 files changed, 119 insertions, 83 deletions
diff --git a/lib/stdlib/test/Makefile b/lib/stdlib/test/Makefile
index 8490770f3d..ae2e3d0e2b 100644
--- a/lib/stdlib/test/Makefile
+++ b/lib/stdlib/test/Makefile
@@ -95,7 +95,8 @@ MODULES= \
random_unicode_list \
random_iolist \
error_logger_forwarder \
- maps_SUITE
+ maps_SUITE \
+ zzz_SUITE
ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index e40f5e9a5d..f9ab83a120 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -66,7 +66,7 @@
otp_11851/1,otp_11879/1,otp_13230/1,
record_errors/1, otp_11879_cont/1,
non_latin1_module/1, otp_14323/1,
- get_stacktrace/1, stacktrace_syntax/1,
+ stacktrace_syntax/1,
otp_14285/1, otp_14378/1]).
suite() ->
@@ -88,7 +88,7 @@ all() ->
maps, maps_type, maps_parallel_match,
otp_11851, otp_11879, otp_13230,
record_errors, otp_11879_cont, non_latin1_module, otp_14323,
- get_stacktrace, stacktrace_syntax, otp_14285, otp_14378].
+ stacktrace_syntax, otp_14285, otp_14378].
groups() ->
[{unused_vars_warn, [],
@@ -4055,82 +4055,6 @@ otp_14323(Config) ->
[] = run(Config, Ts),
ok.
-get_stacktrace(Config) ->
- Ts = [{old_catch,
- <<"t1() ->
- catch error(foo),
- erlang:get_stacktrace().
- ">>,
- [],
- {warnings,[{3,erl_lint,{get_stacktrace,after_old_catch}}]}},
- {nowarn_get_stacktrace,
- <<"t1() ->
- catch error(foo),
- erlang:get_stacktrace().
- ">>,
- [nowarn_get_stacktrace],
- []},
- {try_catch,
- <<"t1(X) ->
- try abs(X) of
- _ ->
- erlang:get_stacktrace()
- catch
- _:_ -> ok
- end.
-
- t2() ->
- try error(foo)
- catch _:_ -> ok
- end,
- erlang:get_stacktrace().
-
- t3() ->
- try error(foo)
- catch _:_ ->
- try error(bar)
- catch _:_ ->
- ok
- end,
- erlang:get_stacktrace()
- end.
-
- no_warning(X) ->
- try
- abs(X)
- catch
- _:_ ->
- erlang:get_stacktrace()
- end.
- ">>,
- [],
- {warnings,[{4,erl_lint,{get_stacktrace,wrong_part_of_try}},
- {13,erl_lint,{get_stacktrace,after_try}},
- {22,erl_lint,{get_stacktrace,after_try}}]}},
- {multiple_catch_clauses,
- <<"maybe_error(Arg) ->
- try 5 / Arg
- catch
- error:badarith ->
- _Stacktrace = erlang:get_stacktrace(),
- try io:nl()
- catch
- error:_ -> io:format('internal error')
- end;
- error:badarg ->
- _Stacktrace = erlang:get_stacktrace(),
- try io:format(qwe)
- catch
- error:_ -> io:format('internal error')
- end
- end.
- ">>,
- [],
- []}],
-
- run(Config, Ts),
- ok.
-
stacktrace_syntax(Config) ->
Ts = [{guard,
<<"t1() ->
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index ec4a16b510..02211fa8df 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -55,6 +55,7 @@
-export([t_repair_continuation/1]).
-export([t_match_spec_run/1]).
-export([t_bucket_disappears/1]).
+-export([t_named_select/1]).
-export([otp_5340/1]).
-export([otp_6338/1]).
-export([otp_6842_select_1000/1]).
@@ -124,6 +125,7 @@ all() ->
t_init_table, t_whitebox, t_delete_all_objects,
t_insert_list, t_test_ms, t_select_delete, t_select_replace,
t_ets_dets, memory, t_select_reverse, t_bucket_disappears,
+ t_named_select,
select_fail, t_insert_new, t_repair_continuation,
otp_5340, otp_6338, otp_6842_select_1000, otp_7665,
otp_8732, meta_wb, grow_shrink, grow_pseudo_deleted,
@@ -205,6 +207,38 @@ t_bucket_disappears_do(Opts) ->
true = ets:delete(abcd),
verify_etsmem(EtsMem).
+%% OTP-21: Test that select/1 fails if named table was deleted and recreated
+%% and succeeds if table was renamed.
+t_named_select(_Config) ->
+ repeat_for_opts(fun t_named_select_do/1).
+
+t_named_select_do(Opts) ->
+ EtsMem = etsmem(),
+ T = t_name_tid_select,
+ ets_new(T, [named_table | Opts]),
+ ets:insert(T, {1,11}),
+ ets:insert(T, {2,22}),
+ ets:insert(T, {3,33}),
+ MS = [{{'$1', 22}, [], ['$1']}],
+ {[2], Cont1} = ets:select(T, MS, 1),
+ ets:delete(T),
+ {'EXIT',{badarg,_}} = (catch ets:select(Cont1)),
+ ets_new(T, [named_table | Opts]),
+ {'EXIT',{badarg,_}} = (catch ets:select(Cont1)),
+
+ true = ets:insert_new(T, {1,22}),
+ true = ets:insert_new(T, {2,22}),
+ true = ets:insert_new(T, {4,22}),
+ {[A,B], Cont2} = ets:select(T, MS, 2),
+ ets:rename(T, abcd),
+ {[C], '$end_of_table'} = ets:select(Cont2),
+ 7 = A + B + C,
+
+ true = ets:delete(abcd),
+ verify_etsmem(EtsMem).
+
+
+
%% Check ets:match_spec_run/2.
t_match_spec_run(Config) when is_list(Config) ->
@@ -700,7 +734,7 @@ whitebox_2(Opts) ->
ets:delete(T2),
ok.
-select_bound_chunk(Config) ->
+select_bound_chunk(_Config) ->
repeat_for_opts(fun select_bound_chunk_do/1, [all_types]).
select_bound_chunk_do(Opts) ->
diff --git a/lib/stdlib/test/gen_statem_SUITE.erl b/lib/stdlib/test/gen_statem_SUITE.erl
index 3f48fe1590..053233df9b 100644
--- a/lib/stdlib/test/gen_statem_SUITE.erl
+++ b/lib/stdlib/test/gen_statem_SUITE.erl
@@ -60,7 +60,8 @@ tcs(start) ->
tcs(stop) ->
[stop1, stop2, stop3, stop4, stop5, stop6, stop7, stop8, stop9, stop10];
tcs(abnormal) ->
- [abnormal1, abnormal1clean, abnormal1dirty, abnormal2];
+ [abnormal1, abnormal1clean, abnormal1dirty,
+ abnormal2, abnormal3, abnormal4];
tcs(sys) ->
[sys1, call_format_status,
error_format_status, terminate_crash_format,
@@ -524,6 +525,43 @@ abnormal2(Config) ->
process_flag(trap_exit, OldFl),
ok = verify_empty_msgq().
+%% Check that bad return actions makes the stm crash. Note that we must
+%% trap exit since we must link to get the real bad_return_ error
+abnormal3(Config) ->
+ OldFl = process_flag(trap_exit, true),
+ {ok,Pid} = gen_statem:start_link(?MODULE, start_arg(Config, []), []),
+
+ %% bad return value in the gen_statem loop
+ {{{bad_action_from_state_function,badaction},_},_} =
+ ?EXPECT_FAILURE(gen_statem:call(Pid, badaction), Reason),
+ receive
+ {'EXIT',Pid,{{bad_action_from_state_function,badaction},_}} -> ok
+ after 5000 ->
+ ct:fail(gen_statem_did_not_die)
+ end,
+
+ process_flag(trap_exit, OldFl),
+ ok = verify_empty_msgq().
+
+%% Check that bad timeout actions makes the stm crash. Note that we must
+%% trap exit since we must link to get the real bad_return_ error
+abnormal4(Config) ->
+ OldFl = process_flag(trap_exit, true),
+ {ok,Pid} = gen_statem:start_link(?MODULE, start_arg(Config, []), []),
+
+ %% bad return value in the gen_statem loop
+ BadTimeout = {badtimeout,4711,ouch},
+ {{{bad_action_from_state_function,BadTimeout},_},_} =
+ ?EXPECT_FAILURE(gen_statem:call(Pid, BadTimeout), Reason),
+ receive
+ {'EXIT',Pid,{{bad_action_from_state_function,BadTimeout},_}} -> ok
+ after 5000 ->
+ ct:fail(gen_statem_did_not_die)
+ end,
+
+ process_flag(trap_exit, OldFl),
+ ok = verify_empty_msgq().
+
shutdown(Config) ->
process_flag(trap_exit, true),
@@ -1806,10 +1844,12 @@ idle(cast, {connect,Pid}, Data) ->
idle({call,From}, connect, Data) ->
gen_statem:reply(From, accept),
{next_state,wfor_conf,Data,infinity}; % NoOp timeout just to test API
-idle(cast, badreturn, _Data) ->
- badreturn;
idle({call,_From}, badreturn, _Data) ->
badreturn;
+idle({call,_From}, badaction, Data) ->
+ {keep_state, Data, [badaction]};
+idle({call,_From}, {badtimeout,_,_} = BadTimeout, Data) ->
+ {keep_state, Data, BadTimeout};
idle({call,From}, {delayed_answer,T}, Data) ->
receive
after T ->
diff --git a/lib/stdlib/test/zzz_SUITE.erl b/lib/stdlib/test/zzz_SUITE.erl
new file mode 100644
index 0000000000..59c7fd7404
--- /dev/null
+++ b/lib/stdlib/test/zzz_SUITE.erl
@@ -0,0 +1,37 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2006-2018. 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(zzz_SUITE).
+
+%% The sole purpose of this test suite is for things we want to run last
+%% before the VM terminates.
+
+-export([all/0]).
+
+-export([lc_graph/1]).
+
+
+all() ->
+ [lc_graph].
+
+lc_graph(_Config) ->
+ %% Create "lc_graph" file in current working dir
+ %% if lock checker is enabled.
+ erts_debug:lc_graph(),
+ ok.
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-28 13:20:24 +0000