%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
%%
%% Tests of the server implemented by diameter_reg.erl.
%%
-module(diameter_reg_SUITE).
-export([suite/0,
all/0,
groups/0,
init_per_group/2,
end_per_group/2,
init_per_suite/1,
end_per_suite/1]).
%% testcases
-export([add/1,
add_new/1,
del/1,
repl/1,
terms/1,
pids/1]).
-define(reg, diameter_reg).
-define(util, diameter_util).
%% ===========================================================================
suite() ->
[{timetrap, {seconds, 10}}].
all() ->
[{group, all},
{group, all, [parallel]}].
groups() ->
[{all, [], tc()}].
tc() ->
[add,
add_new,
del,
repl,
terms,
pids].
init_per_group(_, Config) ->
Config.
end_per_group(_, _) ->
ok.
init_per_suite(Config) ->
ok = diameter:start(),
Config.
end_per_suite(_Config) ->
ok = diameter:stop().
%% ===========================================================================
add(_) ->
Ref = make_ref(),
true = ?reg:add(Ref),
true = ?reg:add(Ref),
[{Ref, Pid}] = ?reg:match(Ref),
Pid = self().
add_new(_) ->
Ref = make_ref(),
true = ?reg:add_new(Ref),
false = ?reg:add_new(Ref).
del(_) ->
Ref = make_ref(),
true = ?reg:add_new(Ref),
true = ?reg:add_new({Ref}),
true = ?reg:del({Ref}),
[{Ref, Pid}] = ?reg:match(Ref),
Pid = self().
repl(_) ->
Ref = make_ref(),
true = ?reg:add_new({Ref}),
true = ?reg:repl({Ref}, Ref),
false = ?reg:add_new(Ref),
false = ?reg:repl({Ref}, Ref),
[{Ref, Pid}] = ?reg:match(Ref),
Pid = self().
terms(_) ->
Ref = make_ref(),
true = ?reg:add_new(Ref),
[[Pid]] = [L || {T,L} <- ?reg:terms(), T == Ref],
Pid = self().
pids(_) ->
Ref = make_ref(),
true = ?reg:add_new(Ref),
%% Don't match [[Ref]] since this will only necessarily be the
%% case when the test is run in its own process.
[_|_] = [L || {P,L} <- ?reg:pids(), P == self()].
