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-rw-r--r--lib/stdlib/test/gen_event_SUITE.erl38
1 files changed, 17 insertions, 21 deletions
diff --git a/lib/stdlib/test/gen_event_SUITE.erl b/lib/stdlib/test/gen_event_SUITE.erl
index a36a5b5479..37ba4523f7 100644
--- a/lib/stdlib/test/gen_event_SUITE.erl
+++ b/lib/stdlib/test/gen_event_SUITE.erl
@@ -59,6 +59,9 @@ end_per_group(_GroupName, Config) ->
%% Start an event manager.
%% --------------------------------------
+-define(LMGR, {local, my_dummy_name}).
+-define(GMGR, {global, my_dummy_name}).
+
start(Config) when is_list(Config) ->
OldFl = process_flag(trap_exit, true),
@@ -72,40 +75,36 @@ start(Config) when is_list(Config) ->
[] = gen_event:which_handlers(Pid1),
ok = gen_event:stop(Pid1),
- {ok, Pid2} = gen_event:start({local, my_dummy_name}),
+ {ok, Pid2} = gen_event:start(?LMGR),
[] = gen_event:which_handlers(my_dummy_name),
[] = gen_event:which_handlers(Pid2),
ok = gen_event:stop(my_dummy_name),
- {ok, Pid3} = gen_event:start_link({local, my_dummy_name}),
+ {ok, Pid3} = gen_event:start_link(?LMGR),
[] = gen_event:which_handlers(my_dummy_name),
[] = gen_event:which_handlers(Pid3),
ok = gen_event:stop(my_dummy_name),
- {ok, Pid4} = gen_event:start_link({global, my_dummy_name}),
- [] = gen_event:which_handlers({global, my_dummy_name}),
+ {ok, Pid4} = gen_event:start_link(?GMGR),
+ [] = gen_event:which_handlers(?GMGR),
[] = gen_event:which_handlers(Pid4),
- ok = gen_event:stop({global, my_dummy_name}),
+ ok = gen_event:stop(?GMGR),
{ok, Pid5} = gen_event:start_link({via, dummy_via, my_dummy_name}),
[] = gen_event:which_handlers({via, dummy_via, my_dummy_name}),
[] = gen_event:which_handlers(Pid5),
ok = gen_event:stop({via, dummy_via, my_dummy_name}),
- {ok, _} = gen_event:start_link({local, my_dummy_name}),
- {error, {already_started, _}} =
- gen_event:start_link({local, my_dummy_name}),
- {error, {already_started, _}} =
- gen_event:start({local, my_dummy_name}),
+ {ok, _} = gen_event:start_link(?LMGR),
+ {error, {already_started, _}} = gen_event:start_link(?LMGR),
+ {error, {already_started, _}} = gen_event:start(?LMGR),
ok = gen_event:stop(my_dummy_name),
- {ok, Pid6} = gen_event:start_link({global, my_dummy_name}),
- {error, {already_started, _}} =
- gen_event:start_link({global, my_dummy_name}),
- {error, {already_started, _}} =
- gen_event:start({global, my_dummy_name}),
+ {ok, Pid6} = gen_event:start_link(?GMGR),
+ {error, {already_started, _}} = gen_event:start_link(?GMGR),
+ {error, {already_started, _}} = gen_event:start(?GMGR),
- ok = gen_event:stop({global, my_dummy_name}, shutdown, 10000),
+ ok = gen_event:stop(?GMGR, shutdown, 10000),
receive
{'EXIT', Pid6, shutdown} -> ok
after 10000 ->
@@ -113,10 +112,8 @@ start(Config) when is_list(Config) ->
end,
{ok, Pid7} = gen_event:start_link({via, dummy_via, my_dummy_name}),
- {error, {already_started, _}} =
- gen_event:start_link({via, dummy_via, my_dummy_name}),
- {error, {already_started, _}} =
- gen_event:start({via, dummy_via, my_dummy_name}),
+ {error, {already_started, _}} = gen_event:start_link({via, dummy_via, my_dummy_name}),
+ {error, {already_started, _}} = gen_event:start({via, dummy_via, my_dummy_name}),
exit(Pid7, shutdown),
receive
@@ -128,7 +125,6 @@ start(Config) when is_list(Config) ->
process_flag(trap_exit, OldFl),
ok.
-
hibernate(Config) when is_list(Config) ->
{ok,Pid} = gen_event:start({local, my_dummy_handler}),
ok = gen_event:add_handler(my_dummy_handler, dummy_h, [self()]),