diff options
Diffstat (limited to 'erts/emulator/test/a_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/a_SUITE.erl | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/erts/emulator/test/a_SUITE.erl b/erts/emulator/test/a_SUITE.erl index 5b04a15b85..f3752ab1c3 100644 --- a/erts/emulator/test/a_SUITE.erl +++ b/erts/emulator/test/a_SUITE.erl @@ -30,13 +30,14 @@ -include_lib("common_test/include/ct.hrl"). -export([all/0, suite/0, init_per_suite/1, end_per_suite/1, - leaked_processes/1, long_timers/1, pollset_size/1]). + leaked_processes/1, long_timers/1, pollset_size/1, + used_thread_specific_events/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [leaked_processes, long_timers, pollset_size]. + [leaked_processes, long_timers, pollset_size, used_thread_specific_events]. %% Start some system servers now to avoid having them %% reported as leaks. @@ -95,6 +96,25 @@ pollset_size(Config) when is_list(Config) -> {comment, "Testcase started! This test will run in parallel with the " "erts testsuite and ends in the z_SUITE:pollset_size/1 testcase."}. +used_thread_specific_events(Config) when is_list(Config) -> + Parent = self(), + Go = make_ref(), + spawn(fun () -> + Name = used_thread_specific_events_holder, + true = register(Name, self()), + UsedTSE = erlang:system_info(ethread_used_tse), + io:format("UsedTSE: ~p~n", [UsedTSE]), + Parent ! Go, + receive + {get_used_tse, Pid} -> + Pid ! {used_tse, UsedTSE} + end + end), + receive Go -> ok end, + {comment, "Testcase started! This test will run in parallel with the " + "erts testsuite and ends in the z_SUITE:used_thread_specific_events/1 testcase."}. + + %% %% Internal functions... %% |